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Merge es6 into master

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posidron 2018-08-21 00:43:59 +02:00
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388
.gitignore vendored
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@ -1,386 +1,4 @@
### SublimeText template
# cache files for sublime text
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*.tmPreferences.cache
*.stTheme.cache
# workspace files are user-specific
*.sublime-workspace
# project files should be checked into the repository, unless a significant
# proportion of contributors will probably not be using SublimeText
# *.sublime-project
# sftp configuration file
sftp-config.json
# Package control specific files
Package Control.last-run
Package Control.ca-list
Package Control.ca-bundle
Package Control.system-ca-bundle
Package Control.cache/
Package Control.ca-certs/
Package Control.merged-ca-bundle
Package Control.user-ca-bundle
oscrypto-ca-bundle.crt
bh_unicode_properties.cache
# Sublime-github package stores a github token in this file
# https://packagecontrol.io/packages/sublime-github
GitHub.sublime-settings
### macOS template
*.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### Linux template
*~
# temporary files which can be created if a process still has a handle open of a deleted file
.fuse_hidden*
# KDE directory preferences
.directory
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.nfs*
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# Windows thumbnail cache files
Thumbs.db
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*.cab
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# Windows shortcuts
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*/.cvsignore
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# Mongo Explorer plugin:
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## File-based project format:
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## Plugin-specific files:
# IntelliJ
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# Xcode
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## Build generated
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## Various settings
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## Other
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# temporary
.netrwhist
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# auto-generated tag files
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.hg/
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# Logs
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.idea/

22
.jshintrc
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@ -1,22 +0,0 @@
{
"curly": true,
"eqeqeq": true,
"immed": true,
"latedef": "nofunc",
"newcap": true,
"noarg": true,
"sub": true,
"undef": true,
"unused": true,
"boss": true,
"eqnull": true,
"node": true,
"maxerr": 2000,
"esversion": 6,
"undef": true,
"unused": true,
"globals": {
"random": true,
"make": true
}
}

49
README.md
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@ -8,9 +8,9 @@ A unified shared library which aids in building fuzzers for browsers or as compl
<p align="center">
<a href="https://standardjs.com"><img src="https://img.shields.io/badge/code_style-standard-brightgreen.svg" alt="JavaScript Style Guide"></a>
<a href="https://travis-ci.org/MozillaSecurity/octo"><img src="https://api.travis-ci.org/MozillaSecurity/octo.svg?branch=master" alt="Build Status"></a>
<a href="https://img.shields.io/github/release/mozillasecurity/octo.svg"><img src="https://img.shields.io/github/release/mozillasecurity/octo.svg" alt="Current Release"></a>
<a href="https://coveralls.io/github/MozillaSecurity/octo?branch=master"><img src="https://coveralls.io/repos/github/MozillaSecurity/octo/badge.svg?branch=master" alt="Coverage Status"></a>
<!--<a href="https://travis-ci.org/MozillaSecurity/octo"><img src="https://api.travis-ci.org/MozillaSecurity/octo.svg?branch=es6" alt="Build Status"></a>-->
<!--<a href="https://img.shields.io/github/release/mozillasecurity/octo.svg"><img src="https://img.shields.io/github/release/mozillasecurity/octo.svg" alt="Current Release"></a>-->
<!--<a href="https://coveralls.io/github/MozillaSecurity/octo?branch=es6"><img src="https://coveralls.io/repos/github/MozillaSecurity/octo/badge.svg?branch=es6" alt="Coverage Status"></a>-->
<a href="https://www.irccloud.com/invite?channel=%23fuzzing&amp;hostname=irc.mozilla.org&amp;port=6697&amp;ssl=1"><img src="https://img.shields.io/badge/IRC-%23fuzzing-1e72ff.svg?style=flat" alt="IRC"></a>
</p>
@ -18,35 +18,44 @@ Octo.js bundles core functions and generic boilerplate code commonly used in mos
Octo's future aims to be a stable, well-tested and well-documented standard library for fuzzing in a JavaScript environment.
# NOTE
The <a href="https://github.com/MozillaSecurity/octo/tree/es6">ES6</a> branch is under active development while we are incorporating it into our existing fuzzers.
This branch is current not maintained.
## Note
The ES6 branch is under active development while we are incorporating it with our existing fuzzers.
## Usage
## Playbook
```html
<!-- Latest -->
https://mozillasecurity.github.io/octo/octo.js
https://runkit.com/posidron/octo-js-playbook
## Node
```
```html
<!-- Release -->
https://github.com/mozillasecurity/octo/releases/download/0.0.3/octo.js
npm i @mozillasecurity/octo
```
```html
<!-- Release -->
https://cdn.jsdelivr.net/gh/MozillaSecurity/octo@0.0.3/deploy/octo.js
```
const {random} = require('@mozillasecurity/octo')
random.init()
```
## Browser
We have not yet merged ES6 to master, hence the browser version which was released on master is not up-to-date.
Use the `dist/octo.js` version of this branch by running the following command.
```
npm run build
```
## Development
```bash
npm install
npm run build
npm run watch
npm run test:lint
```
## Testing
@ -57,7 +66,5 @@ The automated tests are run in Firefox or Chrome using [Karma](https://karma-run
To run the automated tests:
```bash
npm install
CHROME_BIN=chromium npm test
npm test
```
When adding new files, add them in `index.html` and `karma.conf.js` so they can be tested and included in coverage reports.

64
build.py
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@ -1,64 +0,0 @@
#!/usr/bin/env python
# coding=utf-8
from __future__ import print_function
import argparse
import os
# List of files which must be loaded first
PRELOAD = (
'random/random.js',
'random/mersennetwister.js',
'utils/init.js',
'utils/platform.js',
'logging/console.js',
'make/init.js'
)
def argparser():
parser = argparse.ArgumentParser()
parser.add_argument('-l', '--libs', required=True,
help='Directory containing the octo libraries.')
parser.add_argument('-d', '--deploy', required=True,
help='Directory where the combined octo library will be built.')
args = parser.parse_args()
if not os.path.isdir(args.libs):
parser.error("Lib directory doesn't exist!")
if not os.path.isdir(args.deploy):
parser.error("Deploy directory doesn't exist!")
return args
def main():
args = argparser()
data = []
loaded = set()
for filename in PRELOAD:
path = os.path.join(args.libs, filename)
if not os.path.isfile(path):
raise Exception("Unable to find file in preload: {0}".format(path))
print("Adding path: {0}".format(path))
with open(path, 'rb') as f:
data.append(f.read())
loaded.add(path)
for root, _, files in os.walk(args.libs):
for filename in files:
path = os.path.join(root, filename)
if path.endswith('.js') and path not in loaded:
print("Adding path: {0}".format(path))
with open(path, 'rb') as f:
data.append(f.read())
octo_path = os.path.join(args.deploy, 'octo.js')
with open(octo_path, 'wb') as f:
f.write(b'\n\n'.join(data))
if __name__ == "__main__":
main()

3163
deploy/octo.js
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File diff suppressed because one or more lines are too long

1
index.js Normal file
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@ -0,0 +1 @@
module.exports = require('./lib/')

11
lib/index.js Normal file
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@ -0,0 +1,11 @@
const logger = require('./logging')
const make = require('./make')
const random = require('./random')
const utils = require('./utils')
module.exports = {
logger,
random,
make,
utils
}

93
lib/logging/console.js
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@ -1,93 +0,0 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var websocket = null
var logger = (function () { // eslint-disable-line no-unused-vars
const sep = '\n/* ### NEXT TESTCASE ############################## */'
const color = {
red: '\u{1b}[1;31m',
green: '\u{1b}[1;32m',
clear: '\u{1b}[0m'
}
if (utils.platform.isWindows) {
color.red = ''
color.green = ''
color.clear = ''
}
function console (msg) {
if (websocket) {
websocket.send(msg)
}
if (typeof window === 'undefined') {
print(msg) // eslint-disable-line no-undef
} else if (window.dump) {
window.dump(msg)
} else if (window.console && window.console.log) {
window.console.log(msg)
} else {
throw new Error('Unable to run console logger.')
}
}
function dump (msg) {
console(msg)
}
function dumpln (msg) {
dump(msg + '\n')
}
function log (msg) {
dumpln('/*L*/ ' + utils.script.safely(msg))
}
function info (msg) {
dumpln('/*L*/ /* ' + msg + ' */')
}
function error (msg) {
dumpln(color.red + msg + color.clear)
}
function ok (msg) { // eslint-disable-line no-unused-vars
dumpln(color.green + msg + color.green)
}
function JSError (msg) {
error('/* ERROR: ' + msg + ' */')
}
function comment (msg) {
dumpln('/*L*/ // ' + msg)
}
function separator () {
dumpln(color.green + sep + color.clear)
}
function traceback () {
error('===[ Traceback ]')
try {
throw new Error()
} catch (e) {
dump(e.stack || e.stacktrace || '')
}
error('================')
}
return {
console: console,
dump: dump,
log: log,
info: info,
error: error,
JSError: JSError,
dumpln: dumpln,
comment: comment,
separator: separator,
traceback: traceback
}
})()

87
lib/logging/index.js Normal file
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@ -0,0 +1,87 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const utils = require('../utils')
let websocket = null
const sep = '\n/* ### NEXT TESTCASE ############################## */'
const color = {
red: '\u{1b}[1;31m',
green: '\u{1b}[1;32m',
clear: '\u{1b}[0m'
}
if (utils.platform.name.isWindows) {
color.red = ''
color.green = ''
color.clear = ''
}
class logger {
static console (msg) {
if (websocket) {
websocket.send(msg)
}
if (typeof window === 'undefined') {
try {
print(msg) // eslint-disable-line no-undef
} catch (e) {
console.log(msg)
}
} else if (window.dump) {
dump(msg) // eslint-disable-line no-undef
} else if (window.console && window.console.log) {
console.log(msg)
} else {
throw new Error('Unable to run console logger.')
}
}
static dump (msg) {
this.console(msg)
}
static dumpln (msg) {
this.dump(`${msg}\n`)
}
static log (msg) {
this.dumpln(`/*L*/ ${utils.script.safely(msg)}`)
}
static info (msg) {
this.dumpln(`/*L*/ /* ${msg} */`)
}
static error (msg) {
this.dumpln(color.red + msg + color.clear)
}
static ok (msg) { // eslint-disable-line no-unused-vars
this.dumpln(color.green + msg + color.green)
}
static JSError (msg) {
this.error(`/* ERROR: ${msg} */`)
}
static comment (msg) {
this.dumpln(`/*L*/ // ${msg}`)
}
static separator () {
this.dumpln(color.green + sep + color.clear)
}
static traceback () {
this.error('===[ Traceback ] ===')
try {
throw new Error()
} catch (e) {
this.dump(e.stack || e.stacktrace || '')
}
}
}
module.exports = logger

24
lib/make/alignment.js
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@ -2,17 +2,21 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.alignment = {
horizontal: function () {
const make = require('../make')
const random = require('../random')
class alignment extends make {
static horizontal () {
return random.item(['left', 'right', 'justify', 'center'])
},
vertical: function () {
}
static vertical () {
return random.item(['top', 'bottom', 'middle', 'baseline'])
},
any: function () {
return random.pick([
this.horizontal,
this.vertical
])
}
static any () {
return random.pick([this.horizontal, this.vertical])
}
}
module.exports = alignment

24
lib/make/arrays.js
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@ -2,14 +2,22 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.arrays = {
filledArray: function (fn, limit) {
let array = []
let size = limit || random.number(make.number.tiny()) + 1
const make = require('../make')
const random = require('../random')
for (let i = 0; i < size; i++) {
let value = random.pick(fn)
if (value !== undefined) {
class arrays extends make {
/**
* Returns an array containing random values generated by the supplied function
* @param {Function} fn - Function used to generate values
* @param {number} limit - Length of the array
* @returns {Array}
*/
static filledArray (fn, limit = make.number.tiny()) {
const array = []
for (let i = 0; i < limit; i++) {
const value = random.pick(fn)
if (value !== null) {
array.push(value)
}
}
@ -17,3 +25,5 @@ make.arrays = {
return array
}
}
module.exports = arrays

57
lib/make/colors.js
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@ -2,16 +2,19 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.colors = {
any: function () {
return random.pick([
make.colors.rgb,
make.colors.hsl,
make.colors.keyword
])
},
const make = require('../make')
const random = require('../random')
rgb: function () {
class colors extends make {
static any () {
return random.pick([
colors.rgb,
colors.hsl,
colors.keyword
])
}
static rgb () {
let values
switch (random.number(4)) {
@ -22,43 +25,43 @@ make.colors = {
values = [random.number(255), random.number(255), random.number(255)]
} else {
// Percents
values = ['%' + random.number(255), '%' + random.number(255), '%' + random.number(255)]
values = [`%${random.number(255)}`, `%${random.number(255)}`, `%${random.number(255)}`]
}
return 'rgba(' + values.join(',') + ')'
return `rgba(${values.join(',')})`
case 1:
// Rgba functional notation
values = [random.number(255), random.number(255), random.number(255), random.float()]
return 'rgba(' + values.join(',') + ')'
return `rgba(${values.join(',')})`
case 2:
// 4 char hex
return '#' + random.hex(4)
return `#${random.hex(4)}`
default:
// 8 char hex
return '#' + random.hex(8)
return `#${random.hex(8)}`
}
},
}
hsl: function () {
static hsl () {
let values, opt
switch (random.number(4)) {
case 0:
values = [random.number(255), '%' + random.number(255), '%' + random.number(255)]
return 'hsl(' + values.join(',') + ')'
values = [random.number(255), `%${random.number(255)}`, `%${random.number(255)}`]
return `hsl(${values.join(',')})`
case 1:
values = [random.number(255), '%' + random.number(255), '%' + random.number(255), '%' + random.number(255)]
return 'hsl(' + values.join(',') + ')'
values = [random.number(255), `%${random.number(255)}`, `%${random.number(255)}`, `%${random.number(255)}`]
return `hsl(${values.join(',')})`
case 2:
opt = random.pick(['deg', 'rad', 'grad', 'turn'])
values = [random.number(255) + opt, '%' + random.number(255), '%' + random.number(255), '%' + random.number(255)]
return 'hsl(' + values.join(',') + ')'
values = [random.number(255) + opt, `%${random.number(255)}`, `%${random.number(255)}`, `%${random.number(255)}`]
return `hsl(${values.join(',')})`
default:
values = [random.number(255), '%' + random.number(255), '%' + random.number(255), random.float()]
return 'hsl(' + values.join(',') + ')'
values = [random.number(255), `%${random.number(255)}`, `%${random.number(255)}`, random.float()]
return `hsl(${values.join(',')})`
}
},
}
keyword: function () {
static keyword () {
return random.pick([
'lime', 'red', 'blue', 'invert', 'currentColor', 'ActiveBorder', 'ActiveCaption',
'AppWorkspace', 'Background', 'ButtonFace', 'ButtonHighlight', 'ButtonShadow',
@ -83,3 +86,5 @@ make.colors = {
])
}
}
module.exports = colors

117
lib/make/command.js
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@ -2,59 +2,68 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.command = {
_data: {
'backcolor': function () { return make.colors.any() },
'bold': null,
'contentReadOnly': function () { return random.bool() },
'copy': null,
'createlink': function () { return make.uri.any() },
'cut': null,
'decreasefontsize': null,
'delete': null,
'enableInlineTableEditing': function () { return random.bool() },
'enableObjectResizing': function () { return random.bool() },
'fontname': function () { return make.font.family() },
'fontsize': function () { return make.font.relativeSize() },
'formatblock': ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'pre', 'address', 'blockquote', 'dl', 'div'],
'forwarddelete': null,
'forecolor': function () { return make.colors.any() },
'gethtml': null,
'heading': null,
'hilitecolor': function () { return make.colors.any() },
'increasefontsize': null,
'indent': null,
'insertBrOnReturn': function () { return random.bool() },
'inserthorizontalrule': null,
// 'inserthtml': function () { },
'insertlinebreak': null,
'insertimage': function () { return make.uri.any() },
'insertorderedlist': null,
'insertparagraph': null,
'inserttext': function () { return make.text.any() },
'insertunorderedlist': null,
'italic': null,
'justifycenter': null,
'justifyfull': null,
'justifyleft': null,
'justifyright': null,
'outdent': null,
'paste': null,
'redo': null,
'removeformat': null,
'selectall': null,
'strikethrough': null,
'styleWithCSS': function () { return random.bool() },
'subscript': null,
'superscript': null,
'underline': null,
'undo': null,
'unlink': null
},
name: function () {
return random.item(Object.keys(this._data))
},
value: function (name) {
return random.pick(this._data[name])
const make = require('../make')
const random = require('../random')
class command extends make {
static data () {
return {
'backcolor': () => make.colors.any(),
'bold': null,
'contentReadOnly': () => random.bool(),
'copy': null,
'createlink': () => make.uri.any(),
'cut': null,
'decreasefontsize': null,
'delete': null,
'enableInlineTableEditing': () => random.bool(),
'enableObjectResizing': () => random.bool(),
'fontname': () => make.font.family(),
'fontsize': () => make.font.relativeSize(),
'formatblock': ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'pre', 'address', 'blockquote', 'dl', 'div'],
'forwarddelete': null,
'forecolor': () => make.colors.any(),
'gethtml': null,
'heading': null,
'hilitecolor': () => make.colors.any(),
'increasefontsize': null,
'indent': null,
'insertBrOnReturn': () => random.bool(),
'inserthorizontalrule': null,
// 'inserthtml': function () { },
'insertlinebreak': null,
'insertimage': () => make.uri.any(),
'insertorderedlist': null,
'insertparagraph': null,
'inserttext': () => make.text.any(),
'insertunorderedlist': null,
'italic': null,
'justifycenter': null,
'justifyfull': null,
'justifyleft': null,
'justifyright': null,
'outdent': null,
'paste': null,
'redo': null,
'removeformat': null,
'selectall': null,
'strikethrough': null,
'styleWithCSS': () => random.bool(),
'subscript': null,
'superscript': null,
'underline': null,
'undo': null,
'unlink': null
}
}
static name () {
return random.item(Object.keys(command.data()))
}
static value (name) {
return random.pick(command.data()[name])
}
}
module.exports = command

1720
lib/make/crypto.js
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26
lib/make/datetime.js
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@ -1,26 +0,0 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.datetime = {
object: function () {
switch (random.number(2)) {
case 0:
return new Date(new Date().getTime() + random.number())
case 1:
return new Date(new Date().getTime() - random.number())
}
},
date: function () { // eslint-disable-line no-unused-vars
return this.object().toDateString()
},
time: function () { // eslint-disable-line no-unused-vars
return this.object().toTimeString()
},
iso: function () { // eslint-disable-line no-unused-vars
return this.object().toISOString()
},
epoch: function () { // eslint-disable-line no-unused-vars
return Math.floor(this.object() / 1000)
}
}

35
lib/make/files.js
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75
lib/make/fonts.js
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@ -2,17 +2,23 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.font = {
globalValue: function () {
const make = require('../make')
const random = require('../random')
class font extends make {
static globalValue () {
return random.pick(['inherit', 'initial', 'unset'])
},
style: function () {
}
static style () {
return random.pick(['italic', 'normal', 'oblique', 'inherit'])
},
variant: function () {
}
static variant () {
return random.pick(['normal', 'small-caps', 'inherit'])
},
weight: function () {
}
static weight () {
return random.pick([
/* standard */
['normal', 'bold'],
@ -21,8 +27,9 @@ make.font = {
/* numeric values */
[100, 200, 300, 400, 500, 600, 700, 800, 900]
])
},
size: function () {
}
static size () {
return random.pick([
/* <absolute-size> values */
['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'],
@ -33,25 +40,30 @@ make.font = {
/* <percentage> values */
make.unit.percent()
])
},
relativeSize: function () {
}
static relativeSize () {
let value = random.number(8)
return random.item(['', '+', '-']) + value
},
genericFamily: function () {
}
static genericFamily () {
return random.pick(['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace'])
},
familyName: function () {
}
static familyName () {
return random.pick(['Times New Roman', 'Arial', 'Courier', 'Helvetica'])
},
family: function () {
let s = random.pick(make.font.familyName)
}
static family () {
let s = random.pick(font.familyName)
if (random.chance(8)) {
s += ', ' + random.pick(make.font.genericFamily)
s += `, ${random.pick(font.genericFamily)}`
}
return s
},
registeredFontFeatures: function () {
}
static registeredFontFeatures () {
return random.pick([
'aalt', 'abvf', 'abvm', 'abvs', 'afrc', 'akhn', 'blwf', 'blwm', 'blws',
'calt', 'case', 'ccmp', 'cfar', 'cjct', 'clig', 'cpct', 'cpsp', 'cswh',
@ -69,24 +81,27 @@ make.font = {
'swsh', 'titl', 'tjmo', 'tnam', 'tnum', 'trad', 'twid', 'unic', 'valt',
'vatu', 'vert', 'vhal', 'vjmo', 'vkna', 'vkrn', 'vpal', 'vrt2', 'zero'
])
},
font: function () {
}
static font () {
let s = ''
if (random.chance(4)) {
s += random.pick(make.font.style) + ' '
s += `${random.pick(font.style)} `
}
if (random.chance(4)) {
s += random.pick(make.font.variant) + ' '
s += `${random.pick(font.variant)} `
}
if (random.chance(4)) {
s += random.pick(make.font.weight) + ' '
s += `${random.pick(font.weight)} `
}
if (random.chance(4)) {
s += make.number.any() + '/'
s += `${make.number.any()}/`
}
s += make.font.size()
s += font.size()
s += ' '
s += make.font.family()
s += font.family()
return s
}
}
module.exports = font

27
lib/make/html.js
View file

@ -1,11 +1,26 @@
make.html = {
tag: function () {
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const make = require('../make')
const random = require('../random')
class html extends make {
static tag () {
return random.item(['a', 'abbr', 'acronym', 'address', 'applet', 'area', 'article', 'aside', 'audio', 'b', 'base', 'basefont', 'bdi', 'bdo', 'bgsound', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'command', 'content', 'data', 'datalist', 'dd', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'embed', 'fieldset', 'figcaption', 'figure', 'font', 'foo', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'iframe', 'image', 'img', 'input', 'ins', 'isindex', 'kbd', 'keygen', 'label', 'legend', 'li', 'link', 'listing', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meta', 'meter', 'multicol', 'nav', 'nobr', 'noembed', 'noframes', 'noscript', 'object', 'ol', 'optgroup', 'option', 'output', 'p', 'param', 'picture', 'plaintext', 'pre', 'progress', 'q', 'rb', 'rp', 'rt', 'rtc', 'ruby', 's', 'samp', 'script', 'section', 'select', 'shadow', 'slot', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'title', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr', 'xmp'])
},
attribute: function () { // eslint-disable-line no-unused-vars
}
static attribute () {
return random.item(['accept', 'accept-charset', 'accesskey', 'action', 'align', 'alt', 'async', 'autocomplete', 'autofocus', 'autoplay', 'autosave', 'bgcolor', 'border', 'buffered', 'challenge', 'charset', 'checked', 'cite', 'class', 'code', 'codebase', 'color', 'cols', 'colspan', 'content', 'contenteditable', 'contextmenu', 'controls', 'coords', 'crossorigin', 'data', 'data-*', 'datetime', 'default', 'defer', 'dir', 'dirname', 'disabled', 'download', 'draggable', 'dropzone', 'enctype', 'for', 'form', 'formaction', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'http-equiv', 'icon', 'id', 'integrity', 'ismap', 'itemprop', 'keytype', 'kind', 'label', 'lang', 'language', 'list', 'loop', 'low', 'manifest', 'max', 'maxlength', 'minlength', 'media', 'method', 'min', 'multiple', 'muted', 'name', 'novalidate', 'open', 'optimum', 'pattern', 'ping', 'placeholder', 'poster', 'preload', 'radiogroup', 'readonly', 'rel', 'required', 'reversed', 'rows', 'rowspan', 'sandbox', 'scope', 'scoped', 'seamless', 'selected', 'shape', 'size', 'sizes', 'slot', 'span', 'spellcheck', 'src', 'srcdoc', 'srclang', 'srcset', 'start', 'step', 'style', 'summary', 'tabindex', 'target', 'title', 'type', 'usemap', 'value', 'width'])
},
interfaceName: function () { // eslint-disable-line no-unused-vars
}
static interfaceName () {
return random.pick(['HTMLBRElement', 'HTMLTableSectionElement', 'HTMLDataListElement', 'HTMLTableElement', 'HTMLOListElement', 'HTMLFontElement', 'HTMLMapElement', 'HTMLButtonElement', 'HTMLFrameSetElement', 'HTMLDataElement', 'HTMLOptGroupElement', 'HTMLAnchorElement', 'HTMLLinkElement', 'HTMLObjectElement', 'HTMLHeadElement', 'HTMLProgressElement', 'HTMLFrameElement', 'HTMLTimeElement', 'HTMLTableCaptionElement', 'HTMLDivElement', 'HTMLDListElement', 'HTMLBodyElement', 'HTMLImageElement', 'HTMLTableRowElement', 'HTMLScriptElement', 'HTMLInputElement', 'HTMLMeterElement', 'HTMLFieldSetElement', 'HTMLHtmlElement', 'HTMLStyleElement', 'HTMLDetailsElement', 'HTMLTrackElement', 'HTMLBaseElement', 'HTMLTableColElement', 'HTMLSourceElement', 'HTMLPictureElement', 'HTMLSelectElement', 'HTMLLegendElement', 'HTMLHRElement', 'HTMLModElement', 'HTMLTemplateElement', 'HTMLAreaElement', 'HTMLFormElement', 'HTMLEmbedElement', 'HTMLSpanElement', 'HTMLParagraphElement', 'HTMLIFrameElement', 'HTMLTableCellElement', 'HTMLElement', 'HTMLMenuElement', 'HTMLTextAreaElement', 'HTMLHeadingElement', 'HTMLCanvasElement', 'HTMLOutputElement', 'HTMLQuoteElement', 'HTMLOptionElement', 'HTMLLIElement', 'HTMLAudioElement', 'HTMLMenuItemElement', 'HTMLParamElement', 'HTMLUListElement', 'HTMLLabelElement', 'HTMLDirectoryElement', 'HTMLTitleElement', 'HTMLPreElement', 'HTMLMetaElement', 'HTMLVideoElement'])
}
static className () {
return random.item(['class_1', 'class_2', 'class_3', 'class_4'])
}
}
module.exports = html

87
lib/make/index.js Normal file
View file

@ -0,0 +1,87 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
class make {
static get number () {
return require('./numbers')
}
static get alignment () {
return require('./alignment')
}
static get arrays () {
return require('./arrays')
}
static get colors () {
return require('./colors')
}
static get command () {
return require('./command')
}
static get crypto () {
return require('./crypto')
}
static get files () {
return require('./files')
}
static get font () {
return require('./fonts')
}
static get html () {
return require('./html')
}
static get mime () {
return require('./mime')
}
static get network () {
return require('./network')
}
static get shaders () {
return require('./shaders')
}
static get style () {
return require('./style')
}
static get text () {
return require('./text')
}
static get time () {
return require('./time')
}
static get typed () {
return require('./typed')
}
static get types () {
return require('./types')
}
static get unit () {
return require('./units')
}
static get uri () {
return require('./uri')
}
static get webgl () {
return require('./webgl')
}
}
module.exports = make

1
lib/make/init.js
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@ -1 +0,0 @@
var make = {} // eslint-disable-line no-unused-vars

43
lib/make/mime.js
View file

@ -2,18 +2,21 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.mime = {
any: function () {
return random.pick([
make.mime.standard,
make.mime.xml,
make.mime.image,
make.mime.media,
make.mime.form
])
},
const make = require('../make')
const random = require('../random')
standard: function () {
class mime extends make {
static any () {
return random.pick([
mime.standard,
mime.xml,
mime.image,
mime.media,
mime.form
])
}
static standard () {
return random.pick([
'text/html',
'text/html; charset=utf-8',
@ -25,9 +28,9 @@ make.mime = {
'application/x-shockwave-flash',
'application/x-test'
])
},
}
xml: function () {
static xml () {
return random.pick([
'application/xml',
'text/xml',
@ -38,9 +41,9 @@ make.mime = {
'application/rdf+xml',
'application/xslt+xml'
])
},
}
image: function () {
static image () {
return random.pick([
'image/jpeg',
'image/gif',
@ -48,9 +51,9 @@ make.mime = {
'image/mng',
'image/*'
])
},
}
media: function () {
static media () {
return random.pick([
'audio/mpeg',
'audio/ogg',
@ -60,9 +63,9 @@ make.mime = {
'video/mp4',
'video/mp4; codecs="avc1.42E01E, mp4a.40.2"'
])
},
}
form: function () {
static form () {
return random.pick([
'application/x-www-form-urlencoded',
'multipart/form-data',
@ -70,3 +73,5 @@ make.mime = {
])
}
}
module.exports = mime

148
lib/make/network.js
View file

@ -2,8 +2,12 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.network = {
sdp () {
const make = require('../make')
const random = require('../random')
const utils = require('../utils')
class network extends make {
static sdp () {
// session description protocol template
return [
'v=0',
@ -37,8 +41,9 @@ make.network = {
'a=candidate:0 1 UDP 2113601791 192.168.129.33 65080 typ host',
'a=candidate:0 2 UDP 2113601790 192.168.129.33 62658 typ host'
].join('\n')
},
IceCandidate () {
}
static IceCandidate () {
// https://tools.ietf.org/html/rfc5245#section-15
// candidate=
return utils.block.block([
@ -47,11 +52,11 @@ make.network = {
random.pick([0, 1, make.number.any]),
' ',
random.pick(['UDP', 'TCP', 'SCTP']),
random.pick(['', '/' + random.pick(['DTLS', 'DTLS-SRTP'])]),
random.pick(['', `/${random.pick(['DTLS', 'DTLS-SRTP'])}`]),
' ',
random.pick([make.number.any]),
' ',
random.pick([make.network.goodHostnames]),
random.pick([network.goodHostnames]),
' ',
random.pick([56187, make.number.any]),
' ',
@ -64,15 +69,16 @@ make.network = {
' ',
random.pick(['raddr']),
' ',
random.pick([make.network.goodHostnames]),
random.pick([network.goodHostnames]),
' ',
random.pick(['rport']),
random.use([utils.block.block([' ', make.number.any])])
])
])
])
},
SdpMid () {
}
static SdpMid () {
// m=
return utils.block.block([
random.pick(['application', 'video', 'audio']),
@ -83,17 +89,18 @@ make.network = {
' ',
make.number.any
])
},
Turn () {
}
static Turn () {
// https://tools.ietf.org/html/rfc7065#section-3.1
return utils.block.block([
// scheme
random.pick(make.network.PeerConnectionProtocols),
random.pick(network.PeerConnectionProtocols),
':',
// turn-host
random.pick([
make.text.any,
make.network.hostname
network.any,
network.hostname
]),
// turn-port
random.use([utils.block.block([':', make.number.any])]),
@ -103,17 +110,21 @@ make.network = {
'=',
random.pick(['udp', 'tcp', make.text.any])
])
},
PeerConnectionProtocols () {
}
static PeerConnectionProtocols () {
return ['turn', 'turns', 'stun', 'stuns']
},
randomIPv4 () {
return random.pick([random.number(255), make.number.any]) + '.' +
random.pick([random.number(255), make.number.any]) + '.' +
random.pick([random.number(255), make.number.any]) + '.' +
random.pick([random.number(255), make.number.any])
},
randomIPv6 () {
}
static randomIPv4 () {
function octet () {
return random.pick([random.number(255), make.number.any])
}
return `${octet()}.${octet()}.${octet()}.${octet()}.`
}
static randomIPv6 () {
let parts = []
for (let i = 0; i < 8; i++) {
@ -121,26 +132,32 @@ make.network = {
}
return parts.join(':')
},
iceServer () {
}
static iceServer () {
return random.pick([
'stun:23.21.150.121'
])
},
dtmf () {
return random.subset([
'*', '#',
'A', 'B', 'C', 'D',
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
], make.number.range()).join('')
},
goodHostnames () {
}
static dtmf () {
let count = make.number.tiny()
const values = []
while (count--) {
values.push(random.item(['*', '#', 'A', 'B', 'C', 'D', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9']))
}
return values.join('')
}
static goodHostnames () {
return [
'0.0.0.0',
'127.0.0.1:8080'
]
},
badHostnames () {
}
static badHostnames () {
return [
'google.org:8080',
'::1',
@ -154,61 +171,70 @@ make.network = {
'2001:db8::1:2',
'2001:db8::1:1:1:1:1'
]
},
hostname () {
}
static hostname () {
return random.pick([
this.randomIPv4,
this.randomIPv6,
this.goodHostnames,
this.badHostnames
network.randomIPv4,
network.randomIPv6,
network.goodHostnames,
network.badHostnames
])
},
port () {
}
static port () {
return random.pick([80, 443, 21, 23, 9310])
},
hash () {
}
static hash () {
return random.pick([
'',
'#',
'#main-content',
() => '#' + make.text.any()
() => `#${make.text.any()}`
])
},
path () {
}
static path () {
return random.pick([
'',
'/',
'/index.html',
() => '/' + make.text.any()
() => `/${make.text.any()}`
])
},
protocol () {
return random.pick([
}
static protocol () {
return `${random.pick([
'http',
'https',
'ftp',
'telnet',
'chrome',
'resource'
]) + ':'
},
search () {
])}:`
}
static search () {
return random.pick([
'',
'?',
'?foo=bar',
() => '?' + make.text.any()
() => `?${make.text.any()}`
])
},
randomBitmask (list) {
}
static randomBitmask (list) {
if (list.length <= 1) {
return list.join('')
}
let max = random.range(2, list.length)
let mask = random.pick(list)
for (let i = 1; i < max; i++) {
mask += '|' + random.pick(list)
mask += `|${random.pick(list)}`
}
return mask
}
}
module.exports = network

246
lib/make/numbers.js
View file

@ -2,71 +2,219 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.number = {
bool: function () {
return random.bool()
},
float: function () {
let n
if (random.chance(32)) {
const make = require('../make')
const random = require('../random')
class number extends make {
/**
* Returns a number that is more likely to exceed the supplied boundary
* @param value {number}
* @private
*/
static _exceed (value) {
switch (random.number(4)) {
case 0:
// Divisions
return Math.ceil(value / random.range(2, 4))
case 1:
// Powers
const offset = Math.pow(2, random.range(1, 7))
return (value > 0) ? (value - offset) : value + offset
default:
// Slightly less than limit
return (value > 0) ? (value - random.number(3)) : value + random.number(3)
}
}
/**
* Returns a int8 [-128, 127]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {number}
*/
static int8 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(random.choose([
[1, -128],
[10, 127]
]))
}
return random.range(-128, 127)
}
/**
* Returns a uint8 [0, 255]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {number}
*/
static uint8 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(255)
}
return random.range(0, 255)
}
/**
* Returns a int16 [-32768, 32767]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {number}
*/
static int16 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(random.choose([
[1, -32768],
[10, 32767]
]))
}
return random.range(-32768, 32767)
}
/**
* Returns a uint16 [0, 65535]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {*}
*/
static uint16 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(65535)
}
return random.range(-0, 65535)
}
/**
* Returns a int32 [-2147483648, 2147483647]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {number}
*/
static int32 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(random.choose([
[1, -2147483648],
[10, 2147483647]
]))
}
return random.range(-2147483648, 2147483647)
}
/**
* Returns a uint32 [0, 4294967295]
* @param bypass {boolean} - Determines if the range should be exceeded
* @returns {number}
*/
static uint32 (bypass = false) {
if (bypass || random.chance(50)) {
return number._exceed(4294967295)
}
return random.range(0, 4294967295)
}
/**
* Returns a random floating point number
* @returns {number}
*/
static float () {
/* if (random.chance(32)) {
switch (random.number(4)) {
case 0:
n = random.range(Number.MIN_VALUE, Number.MAX_VALUE)
break
return random.range(Number.MIN_VALUE, Number.MAX_VALUE)
case 1:
n = Math.pow(10, 1) / Math.pow(10, random.number(307))
break
return Math.pow(10, 1) / Math.pow(10, random.number(307))
case 2:
n = Math.pow(2, random.float() * random.float() * 64)
break
return Math.pow(2, random.float() * random.float() * 64)
case 3:
n = Math.pow(10, random.range(1, 9)) / Math.pow(10, random.range(1, 9))
break
return Math.pow(10, random.range(1, 9)) / Math.pow(10, random.range(1, 9))
}
return n
}
switch (random.number(6)) {
default:
n = random.float()
}
return n
},
range: function () {
return random.pick([1, 2, 3, 4, 6, 8, 16, 32, 64, make.number.tiny])
},
frange: function (min, max, precision) {
} */
return random.float()
}
/**
* Returns a float value within the supplied range
* @param {number} min - Start value
* @param {number} max - End value
* @param {number} precision
* @returns {number}
*/
static frange (min, max, precision) {
let x = Math.random() * (min - max) + max
if (precision) {
let power = Math.pow(10, precision || 0)
x = Math.round(x * power) / power
}
return x
},
tiny: function () {
return Math.pow(2, random.number(12))
},
unsigned: function () {
if (random.chance(2)) {
return Math.abs(make.number.any())
}
return Math.pow(2, random.number(random.number(65))) + random.number(3) - 1
},
even: function (number) {
}
/**
* Returns a random power of 2 between 1 and 2048
* @returns {number}
*/
static tiny () {
// Calling random.number twice prefers lower values
return Math.pow(2, random.number(random.number(13)))
}
/**
* Returns a random number adjacent to the supplied number
* @param {number} number
* @returns {number}
*/
static even (number) {
return number % 2 === 1 ? ++number : number
},
interesting: function () {
}
/**
* Returns a random number that may be interesting
* @returns {number}
*/
static interesting () {
return random.choose([
[10, [-128, -1, 0, 1, 16, 32, 64, 100, 127]],
[7, [-32768, -129, 128, 255, 256, 512, 1000, 1024, 4096, 32767]],
[50, [-128, -1, 0, 1, 16, 32, 64, 100, 127]],
[30, [-32768, -129, 128, 255, 256, 512, 1000, 1024, 4096, 32767]],
[1, [-2147483648, -100663046, -32769, 32768, 65535, 65536, 100663045, 2147483647]]
])
},
any: function () {
let value = random.choose([
[10, make.number.float],
[10, [make.number.range, make.number.tiny]],
[1, make.number.unsigned]
}
/**
* Returns a random signed number
* @returns {number}
*/
static signed () {
return random.choose([
[50, [number.int8]],
[30, [number.int16]],
[1, [number.int32]]
])
}
/**
* Returns a random unsigned number
* @returns {number}
*/
static unsigned () {
return random.choose([
[50, [number.uint8]],
[30, [number.uint16]],
[1, [number.uint32]]
])
}
/**
* Returns a random number using the type base number generators above
* @returns {number}
*/
static any () {
return random.choose([
[50, [number.int8, number.uint8]],
[30, [number.int16, number.uint16]],
[1, [number.int32, number.uint32]]
])
return random.chance(10) ? -value : value
}
}
module.exports = number

264
lib/make/shaders.js
View file

@ -2,133 +2,149 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.shaders = {
fragment1: [
[
'#ifdef GL_ES',
'precision mediump float;',
'#endif',
'varying vec4 vColor;',
'void main() {',
'gl_FragColor=vColor;',
'}'
],
[
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'uniform sampler2D uSampler;',
'void main(void) {',
'highp vec4 texelColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));',
'gl_FragColor = vec4(texelColor.rgb * vLighting, texelColor.a);',
'}'
const random = require('../random')
const make = require('../make')
const utils = require('../utils')
class shaders extends make {
static get fragment1 () {
return [
[
'#ifdef GL_ES',
'precision mediump float;',
'#endif',
'varying vec4 vColor;',
'void main() {',
'gl_FragColor=vColor;',
'}'
],
[
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'uniform sampler2D uSampler;',
'void main(void) {',
'highp vec4 texelColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));',
'gl_FragColor = vec4(texelColor.rgb * vLighting, texelColor.a);',
'}'
]
]
],
vertex1: [
[
'attribute vec4 aVertex;',
'attribute vec4 aColor;',
'varying vec4 vColor;',
'void main(){',
'vColor=aColor;',
'gl_Position=aVertex;',
'}'
],
[
'attribute highp vec3 aVertexNormal;',
'attribute highp vec3 aVertexPosition;',
'attribute highp vec2 aTextureCoord;',
'uniform highp mat4 uNormalMatrix;',
'uniform highp mat4 uMVMatrix;',
'uniform highp mat4 uPMatrix;',
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'void main(void) {',
'gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);',
'vTextureCoord = aTextureCoord;',
'highp vec3 ambientLight = vec3(0.6, 0.6, 0.6);',
'highp vec3 directionalLightColor = vec3(0.5, 0.5, 0.75);',
'highp vec3 directionalVector = vec3(0.85, 0.8, 0.75);',
'highp vec4 transformedNormal = uNormalMatrix * vec4(aVertexNormal, 1.0);',
'highp float directional = max(dot(transformedNormal.xyz, directionalVector), 0.0);',
'vLighting = ambientLight + (directionalLightColor * directional);',
'}'
}
static get vertex1 () {
return [
[
'attribute vec4 aVertex;',
'attribute vec4 aColor;',
'varying vec4 vColor;',
'void main(){',
'vColor=aColor;',
'gl_Position=aVertex;',
'}'
],
[
'attribute highp vec3 aVertexNormal;',
'attribute highp vec3 aVertexPosition;',
'attribute highp vec2 aTextureCoord;',
'uniform highp mat4 uNormalMatrix;',
'uniform highp mat4 uMVMatrix;',
'uniform highp mat4 uPMatrix;',
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'void main(void) {',
'gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);',
'vTextureCoord = aTextureCoord;',
'highp vec3 ambientLight = vec3(0.6, 0.6, 0.6);',
'highp vec3 directionalLightColor = vec3(0.5, 0.5, 0.75);',
'highp vec3 directionalVector = vec3(0.85, 0.8, 0.75);',
'highp vec4 transformedNormal = uNormalMatrix * vec4(aVertexNormal, 1.0);',
'highp float directional = max(dot(transformedNormal.xyz, directionalVector), 0.0);',
'vLighting = ambientLight + (directionalLightColor * directional);',
'}'
]
]
],
fragment2: [
[
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'uniform sampler2D uSampler;',
'void main(void) {',
'highp vec4 texelColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));',
'gl_FragColor = vec4(texelColor.rgb * vLighting, texelColor.a);',
'}'
],
[
'#version proto-200',
'uniform sampler2D albedoMap;',
'uniform sampler2D normalMap;',
'varying vec3 varyingTangent;',
'varying vec3 varyingBitangent;',
'varying vec3 varyingNormal;',
'varying vec2 varyingUV;',
'void main(void) {',
'vec3 albedo=texture2D(albedoMap,varyingUV).rgb;',
'vec3 normal=texture2D(normalMap,varyingUV).rgb*2.0-1.0;',
'float specularFactor=pow((albedo.r+albedo.g+albedo.b)*0.33,2.0);',
'float specularHardness=2.0;',
'vec3 spaceNormal=varyingTangent*normal.x+varyingBitangent*normal.y+varyingNormal*normal.z;',
'gl_FragData[0]=vec4(albedo,1.0);',
'gl_FragData[1]=vec4(spaceNormal*0.5 +0.5,1.0);',
'gl_FragData[2]=vec4(specularFactor,specularHardness*0.1,0.0,1.0);',
'}'
}
static get fragment2 () {
return [
[
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'uniform sampler2D uSampler;',
'void main(void) {',
'highp vec4 texelColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));',
'gl_FragColor = vec4(texelColor.rgb * vLighting, texelColor.a);',
'}'
],
[
'#version proto-200',
'uniform sampler2D albedoMap;',
'uniform sampler2D normalMap;',
'varying vec3 varyingTangent;',
'varying vec3 varyingBitangent;',
'varying vec3 varyingNormal;',
'varying vec2 varyingUV;',
'void main(void) {',
'vec3 albedo=texture2D(albedoMap,varyingUV).rgb;',
'vec3 normal=texture2D(normalMap,varyingUV).rgb*2.0-1.0;',
'float specularFactor=pow((albedo.r+albedo.g+albedo.b)*0.33,2.0);',
'float specularHardness=2.0;',
'vec3 spaceNormal=varyingTangent*normal.x+varyingBitangent*normal.y+varyingNormal*normal.z;',
'gl_FragData[0]=vec4(albedo,1.0);',
'gl_FragData[1]=vec4(spaceNormal*0.5 +0.5,1.0);',
'gl_FragData[2]=vec4(specularFactor,specularHardness*0.1,0.0,1.0);',
'}'
]
]
],
vertex2: [
[
'attribute highp vec3 aVertexNormal;',
'attribute highp vec3 aVertexPosition;',
'attribute highp vec2 aTextureCoord;',
'uniform highp mat4 uNormalMatrix;',
'uniform highp mat4 uMVMatrix;',
'uniform highp mat4 uPMatrix;',
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'void main(void) {',
'gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);',
'vTextureCoord = aTextureCoord;',
'highp vec3 ambientLight = vec3(0.6, 0.6, 0.6);',
'highp vec3 directionalLightColor = vec3(0.5, 0.5, 0.75);',
'highp vec3 directionalVector = vec3(0.85, 0.8, 0.75);',
'highp vec4 transformedNormal = uNormalMatrix * vec4(aVertexNormal, 1.0);',
'highp float directional = max(dot(transformedNormal.xyz, directionalVector), 0.0);',
'vLighting = ambientLight + (directionalLightColor * directional);',
'}'
],
[
'#version proto-200',
'attribute vec3 vertexPosition;',
'attribute vec3 vertexTangent;',
'attribute vec3 vertexBitangent;',
'attribute vec3 vertexNormal;',
'attribute vec2 vertexUV;',
'uniform mat4 modelMatrix;',
'uniform mat4 viewMatrix;',
'varying vec3 varyingTangent;',
'varying vec3 varyingBitangent;',
'varying vec3 varyingNormal;',
'varying vec2 varyingUV;',
'void main(void){',
'gl_Position=viewMatrix*(modelMatrix*vec4(vertexPosition,1.0));',
'gl_Position.xy=gl_Position.xy*0.5+(float(gl_InstanceID)-0.5);',
'varyingTangent=(modelMatrix*vec4(vertexTangent,0.0)).xyz;',
'varyingBitangent=(modelMatrix*vec4(vertexBitangent,0.0)).xyz;',
'varyingNormal=(modelMatrix*vec4(vertexNormal,0.0)).xyz;',
'varyingUV = vertexUV;',
'}'
}
static get vertex2 () {
return [
[
'attribute highp vec3 aVertexNormal;',
'attribute highp vec3 aVertexPosition;',
'attribute highp vec2 aTextureCoord;',
'uniform highp mat4 uNormalMatrix;',
'uniform highp mat4 uMVMatrix;',
'uniform highp mat4 uPMatrix;',
'varying highp vec2 vTextureCoord;',
'varying highp vec3 vLighting;',
'void main(void) {',
'gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);',
'vTextureCoord = aTextureCoord;',
'highp vec3 ambientLight = vec3(0.6, 0.6, 0.6);',
'highp vec3 directionalLightColor = vec3(0.5, 0.5, 0.75);',
'highp vec3 directionalVector = vec3(0.85, 0.8, 0.75);',
'highp vec4 transformedNormal = uNormalMatrix * vec4(aVertexNormal, 1.0);',
'highp float directional = max(dot(transformedNormal.xyz, directionalVector), 0.0);',
'vLighting = ambientLight + (directionalLightColor * directional);',
'}'
],
[
'#version proto-200',
'attribute vec3 vertexPosition;',
'attribute vec3 vertexTangent;',
'attribute vec3 vertexBitangent;',
'attribute vec3 vertexNormal;',
'attribute vec2 vertexUV;',
'uniform mat4 modelMatrix;',
'uniform mat4 viewMatrix;',
'varying vec3 varyingTangent;',
'varying vec3 varyingBitangent;',
'varying vec3 varyingNormal;',
'varying vec2 varyingUV;',
'void main(void){',
'gl_Position=viewMatrix*(modelMatrix*vec4(vertexPosition,1.0));',
'gl_Position.xy=gl_Position.xy*0.5+(float(gl_InstanceID)-0.5);',
'varyingTangent=(modelMatrix*vec4(vertexTangent,0.0)).xyz;',
'varyingBitangent=(modelMatrix*vec4(vertexBitangent,0.0)).xyz;',
'varyingNormal=(modelMatrix*vec4(vertexNormal,0.0)).xyz;',
'varyingUV = vertexUV;',
'}'
]
]
],
shaderPair: function (v, f) {
}
static shaderPair (v, f) {
let i = random.number(v.length)
return {
vertex: utils.common.quote(v[i].join(' ')),
@ -136,3 +152,5 @@ make.shaders = {
}
}
}
module.exports = shaders

13
lib/make/style.js
View file

@ -1,5 +1,12 @@
make.style = {
pseudoElement: function () {
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const make = require('../make')
const random = require('../random')
class style extends make {
static pseudoElement () {
return random.item([
'::after',
'::before',
@ -14,3 +21,5 @@ make.style = {
'::grammar-error'])
}
}
module.exports = style

473
lib/make/text.js
View file

@ -2,34 +2,90 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.text = {
lineEnd: function () {
const random = require('../random')
const make = require('../make')
const utils = require('../utils')
class text extends make {
/**
* Generate a random alphabetic character
*/
static alpha () {
return String.fromCharCode(random.range('A'.charCodeAt(0), 'z'.charCodeAt(0)))
}
/**
* Generate a random alphanumeric character
*/
static alphanum () {
return String.fromCharCode(random.range('0'.charCodeAt(0), 'z'.charCodeAt(0)))
}
/**
* Generate a random assignment operator
*/
static assignmentOperator () {
return random.pick([
'\n', '\r', '\r\n', '\n\r'
'=', '+=', '-=', '*=', '/=', '%=', '**=', '<<=', '>>=', '>>>=', '&=', '^=', '|='
])
},
controlChar: function () {
}
/**
* Generate a random arithmetic operator
*/
static arithmeticOperator () {
return random.pick([
'%', '-', '+', '*', '/'
])
}
/**
* Generate a random control character
*/
static controlChar () {
return random.pick([
'\b', '\t', '\n', '\v', '\f', '\r', '\0', '\c', '\a', '\e' // eslint-disable-line no-useless-escape
])
},
token: function () {
}
/**
* Generate a random digit
*/
static digit () {
return String.fromCharCode(random.range('0'.charCodeAt(0), '9'.charCodeAt(0)))
}
/**
* Generate a random line ending
*/
static lineEnd () {
return random.pick([
'\n', '\r', '\r\n', '\n\r'
])
}
/**
* Generate a random token
*/
static token () {
return random.pick([
'*', '+', '%', '-', '!', '^', ':', '|', '&', '<', '>', '.', '"',
'#', ' ', ';', ',', '{', '}', '(', ')', '[', ']', '/', '\\', '/*', '*/'
])
},
charset: function () {
}
static charset () {
return random.pick([
'UTF-8', 'ISO-8859-1'
])
},
language: function () {
}
static language () {
return random.pick([
// special casing for i, I, dotted/dotless variants
['tr', 'az'],
['tr', 'az', 'crh', 'tt', 'ba'],
// special casing rules: https://developer.mozilla.org/en/CSS/text-transform
['nl', 'gr'],
['nl', 'el', 'ga'],
// special justification rules
['ja', 'zh'],
// tend to be RTL
@ -39,157 +95,189 @@ make.text = {
// Seen in mxr
['en-US', 'fr', 'fra', 'de', 'ru', 'en-us', 'is-IS', 'xyzzy']
])
},
layoutCharCodes: function () {
return random.pick([
0, // null
160, // non-breaking space
0x005C, // backslash, but in some countries, represents local currency symbol (e.g. yen)
0x00AD, // soft hyphen
0x0BCC, // a Tamil character that is displayed as three glyphs
// http://unicode.org/charts/PDF/U2000.pdf
0x200B, // zero-width space
0x200C, // zero-width non-joiner
0x200D, // zero-width joiner
0x200E, // left-to-right mark
0x200F, // right-to-left mark
0x2011, // non-breaking hyphen
0x2027, // hyphenation point
0x2028, // line separator
0x2029, // paragraph separator
0x202A, // left-to-right embedding
0x202B, // right-to-left embedding
0x202C, // pop directional formatting
0x202D, // left-to-right override
0x202E, // right-to-left override
0x202F, // narrow no-break space
0x2060, // word joiner
0x2061, // function application (one of several invisible mathematical operators)
// http://unicode.org/charts/PDF/U3000.pdf
0x3000, // ideographic space (CJK)
// http://unicode.org/charts/PDF/U0300.pdf
0x0301, // combining acute accent (if it appears after "a", it turns into "a" with an accent)
// Arabic has the interesting property that most letters connect to the next letter.
// Some code calls this "shaping".
0x0643, // arabic letter kaf
0x0645, // arabic letter meem
0x06CD, // arabic letter yeh with tail
0xFDDE, // invalid unicode? but somehow associated with arabic.
// http://unicode.org/reports/tr36/tr36-7.html#Buffer_Overflows
// Characters with especially high expansion factors when they go through various unicode "normalizations"
0x1F82,
0xFDFA,
0xFB2C,
0x0390,
// 0x1D160, // hmm, need surrogates
// Characters with especially high expansion factors when lowercased or uppercased
0x023A,
0x0041,
0xDC1D, // a low surrogate
0xDB00, // a high surrogate
// UFFF0.pdf
0xFFF9, // interlinear annotation anchor
0xFFFA, // interlinear annotation seperator
0xFFFB, // interlinear annotation terminator
0xFFFC, // object replacement character
0xFFFD, // replacement character
0xFEFF, // zero width no-break space
0xFFFF, // not a character
0x00A0, // no-break space
0x2426,
0x003F,
0x00BF,
0xDC80,
0xDCFF,
// http://en.wikipedia.org/wiki/Mapping_of_Unicode_characters
0x205F, // mathematical space
0x2061, // mathematical function application
0x2064, // mathematical invisible separator
0x2044 // fraction slash character
])
},
bidiCharCodes: function () {
return random.pick([
0x0660, // START_HINDI_DIGITS
0x0669, // END_HINDI_DIGITS
0x066A, // START_ARABIC_SEPARATOR
0x066B, // END_ARABIC_SEPARATOR
0x0030, // START_ARABIC_DIGITS
0x0039, // END_ARABIC_DIGITS
0x06f0, // START_FARSI_DIGITS
0x06f9 // END_FARSI_DIGITS
])
},
// http://www.unicode.org/Public/6.0.0/ucd/UnicodeData.txt
unicodeCombiningCharacters: function () {
return random.item([
[0x0300, 0x036F], // Combining Diacritical Marks
[0x0483, 0x0489],
[0x07EB, 0x07F3],
[0x135D, 0x135F],
[0x1A7F, 0x1A7F],
[0x1B6B, 0x1B73],
[0x1DC0, 0x1DFF], // Combining Diacritical Marks Supplement
[0x20D0, 0x2DFF],
[0x3099, 0x309A],
[0xA66F, 0xA6F1],
[0xA8E0, 0xA8F1],
[0xFE20, 0xFE26], // Combining Half Marks
[0x101FD, 0x101FD],
[0x1D165, 0x1D169],
[0x1D16D, 0x1D172],
[0x1D17B, 0x1D18B],
[0x1D1AA, 0x1D1AD],
[0x1D242, 0x1D244]
])
},
unicodeBMP: function () {
return random.item([
// BMP = Basic Multilingual Plane
[0x0000, 0xFFFF]
])
},
unicodeSMP: function () {
return random.item([
// SMP = Supplementary Multilingual Plane
[0x10000, 0x13FFF],
[0x16000, 0x16FFF],
[0x1B000, 0x1BFFF],
[0x1D000, 0x1DFFF],
[0x1F000, 0x1FFFF]
])
},
unicodeSIP: function () {
return random.item([
// SIP = Supplementary Ideographic Plane
[0x20000, 0x2BFFF],
[0x2F000, 0x2FFFF]
])
},
unicodeSSP: function () {
return random.item([
// SSP = Supplementary Special-purpose Plane
[0xE0000, 0xE0FFF]
])
},
assignmentOperator: function () {
return random.pick([
'=', '+=', '-=', '*=', '/=', '%=', '**=', '<<=', '>>=', '>>>=', '&=', '^=', '|='
])
},
arithmeticOperator: function () {
return random.pick([
'%', '-', '+', '*', '/'
])
},
currency: function () {
}
/**
* Generate a random character that may affect layout
*/
static layoutCharCodes () {
return String.fromCodePoint(
random.pick([
0, // null
160, // non-breaking space
0x005C, // backslash, but in some countries, represents local currency symbol (e.g. yen)
0x00AD, // soft hyphen
0x0BCC, // a Tamil character that is displayed as three glyphs
// http://unicode.org/charts/PDF/U2000.pdf
0x200B, // zero-width space
0x200C, // zero-width non-joiner
0x200D, // zero-width joiner
0x200E, // left-to-right mark
0x200F, // right-to-left mark
0x2011, // non-breaking hyphen
0x2027, // hyphenation point
0x2028, // line separator
0x2029, // paragraph separator
0x202A, // left-to-right embedding
0x202B, // right-to-left embedding
0x202C, // pop directional formatting
0x202D, // left-to-right override
0x202E, // right-to-left override
0x202F, // narrow no-break space
0x2060, // word joiner
0x2061, // function application (one of several invisible mathematical operators)
// http://unicode.org/charts/PDF/U3000.pdf
0x3000, // ideographic space (CJK)
// http://unicode.org/charts/PDF/U0300.pdf
0x0301, // combining acute accent (if it appears after "a", it turns into "a" with an accent)
// Arabic has the interesting property that most letters connect to the next letter.
// Some code calls this "shaping".
0x0643, // arabic letter kaf
0x0645, // arabic letter meem
0x06CD, // arabic letter yeh with tail
0xFDDE, // invalid unicode? but somehow associated with arabic.
// http://unicode.org/reports/tr36/tr36-7.html#Buffer_Overflows
// Characters with especially high expansion factors when they go through various unicode "normalizations"
0x1F82,
0xFDFA,
0xFB2C,
0x0390,
// 0x1D160, // hmm, need surrogates
// Characters with especially high expansion factors when lowercased or uppercased
0x023A,
0x0041,
0xDC1D, // a low surrogate
0xDB00, // a high surrogate
// UFFF0.pdf
0xFFF9, // interlinear annotation anchor
0xFFFA, // interlinear annotation seperator
0xFFFB, // interlinear annotation terminator
0xFFFC, // object replacement character
0xFFFD, // replacement character
0xFEFF, // zero width no-break space
0xFFFF, // not a character
0x00A0, // no-break space
0x2426,
0x003F,
0x00BF,
0xDC80,
0xDCFF,
// http://en.wikipedia.org/wiki/Mapping_of_Unicode_characters
0x205F, // mathematical space
0x2061, // mathematical function application
0x2064, // mathematical invisible separator
0x2044 // fraction slash character
])
)
}
/**
* Generate a random character that affects bidi layout
*/
static bidiCharCodes () {
return String.fromCodePoint(
random.pick([
0x0660, // START_HINDI_DIGITS
0x0669, // END_HINDI_DIGITS
0x066A, // START_ARABIC_SEPARATOR
0x066B, // END_ARABIC_SEPARATOR
0x0030, // START_ARABIC_DIGITS
0x0039, // END_ARABIC_DIGITS
0x06f0, // START_FARSI_DIGITS
0x06f9 // END_FARSI_DIGITS
])
)
}
/**
* Generate a random unicode combining character
* http://www.unicode.org/Public/6.0.0/ucd/UnicodeData.txt
*/
static unicodeCombiningCharacter () {
return String.fromCodePoint(
random.range(
...random.item([
[0x0300, 0x036F], // Combining Diacritical Marks
[0x0483, 0x0489],
[0x07EB, 0x07F3],
[0x135D, 0x135F],
[0x1A7F, 0x1A7F],
[0x1B6B, 0x1B73],
[0x1DC0, 0x1DFF], // Combining Diacritical Marks Supplement
[0x20D0, 0x2DFF],
[0x3099, 0x309A],
[0xA66F, 0xA6F1],
[0xA8E0, 0xA8F1],
[0xFE20, 0xFE26], // Combining Half Marks
[0x101FD, 0x101FD],
[0x1D165, 0x1D169],
[0x1D16D, 0x1D172],
[0x1D17B, 0x1D18B],
[0x1D1AA, 0x1D1AD],
[0x1D242, 0x1D244]
])
)
)
}
/**
* Generate a random basic multilingual plane character
*/
static unicodeBMP () {
return String.fromCodePoint(
random.range(0x0000, 0xFFFF)
)
}
/**
* Generate a random supplementary multilingual plane character
*/
static unicodeSMP () {
return String.fromCodePoint(
random.range(
...random.item([
[0x10000, 0x13FFF],
[0x16000, 0x16FFF],
[0x1B000, 0x1BFFF],
[0x1D000, 0x1DFFF],
[0x1F000, 0x1FFFF]
])
)
)
}
/**
* Generate a random supplementary ideographic plane character
*/
static unicodeSIP () {
return String.fromCodePoint(
random.range(
...random.item([
[0x20000, 0x2BFFF],
[0x2F000, 0x2FFFF]
])
)
)
}
/**
* Generate a random supplementary special-purpose plane character
*/
static unicodeSSP () {
return String.fromCodePoint(
random.range(0xE0000, 0xE0FFF)
)
}
static currency () {
return random.pick([
// https://en.wikipedia.org/wiki/ISO_4217
'USD', 'USS', 'USN', 'EUR', 'CHF', 'GBP', 'XAG', 'XBA', 'XBB', 'XBC',
'XBD', 'XSU', 'XTS', 'XXX'
])
},
fromBlocks: function (set, maxlen) {
}
static fromBlocks (set, maxlen) {
let s = ''
for (let i = 0; i < random.number(maxlen || 255); i++) {
@ -197,29 +285,56 @@ make.text = {
}
return s
},
quotedString: function () {
return utils.common.quote(make.text.any())
},
chars: function () {
return random.pick([
make.text.controlChar,
make.text.token,
make.text.assignmentOperator,
make.text.arithmeticOperator,
String.fromCharCode(make.text.layoutCharCodes()),
String.fromCharCode(make.text.bidiCharCodes())
}
static quotedString () {
return utils.common.quote(text.any())
}
/**
* Wrapper for all text generators
* @returns {string}
*/
static random () {
return random.choose([
[1, text.alpha],
[1, text.alphanum],
[1, text.arithmeticOperator],
[1, text.assignmentOperator],
[1, text.controlChar],
[1, text.digit],
[1, text.lineEnd],
[1, text.token],
[3, text.layoutCharCodes],
[3, text.bidiCharCodes],
[3, text.unicodeCombiningCharacter],
[3, text.unicodeBMP],
[3, text.unicodeSMP],
[3, text.unicodeSIP],
[3, text.unicodeSSP]
])
},
any: function () {
// Generate a string compromised of random individual characters
// This might be too slow to used for all 'texts' uses
}
/**
* Generate a single character
*/
static character () {
return text.random().charAt(0)
}
/**
* Generate string comprised of random generators
*/
static any () {
let s = ''
// TODO: Len calculation take from DOMFuzz - maybe we should revise this?
let len = random.pick([make.number.tiny, make.number.range])
for (let i = 0; i < len; i++) {
s += make.text.chars()
let len = random.range(1, 126)
while (len--) {
s += make.text.random()
}
return s
}
}
module.exports = text

41
lib/make/time.js
View file

@ -2,13 +2,44 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.time = {
unit: function () {
const make = require('../make')
const random = require('../random')
class time extends make {
static unit () {
return random.pick([
's', 'ms'
])
},
any: function () {
return make.number.any() + make.time.unit()
}
static datetime () {
switch (random.number(2)) {
case 0:
return new Date(new Date().getTime() + random.number())
case 1:
return new Date(new Date().getTime() - random.number())
}
}
static date () {
return time.datetime().toDateString()
}
static time () {
return time.datetime().toTimeString()
}
static iso () {
return time.datetime().toISOString()
}
static epoch () {
return Math.floor(time.datetime() / 1000)
}
static any () {
return make.number.any() + time.unit()
}
}
module.exports = time

139
lib/make/typed.js
View file

@ -2,116 +2,129 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.typed = {
byte: function (limit = null) {
const make = require('../make')
const random = require('../random')
class typed extends make {
static byte (limit = null) {
// [-128, 127]
let value = (limit !== null) ? random.number(limit) : random.number(129)
value = random.chance(10) ? -value : value
return 'new Uint8Array([' + value + '])[0]'
},
octet: function (limit = null) {
return `new Uint8Array([${value}])[0]`
}
static octet (limit = null) {
// [0, 255]
let value = (limit !== null) ? random.number(limit) : random.number(256)
return 'new Int8Array([' + value + '])[0]'
},
short: function (limit = null) {
return `new Int8Array([${value}])[0]`
}
static short (limit = null) {
// [-32768, 32767]
let value = (limit !== null) ? random.number(limit) : random.number(32769)
value = random.chance(10) ? -value : value
return 'new Int16Array([' + value + '])[0]'
},
unsignedShort: function (limit = null) {
return `new Int16Array([${value}])[0]`
}
static unsignedShort (limit = null) {
// [0, 65535]
let value = (limit !== null) ? random.number(limit) : random.number(65535)
return 'new Uint16Array([' + value + '])[0]'
},
long: function (limit = null) {
return `new Uint16Array([${value}])[0]`
}
static long (limit = null) {
// [-2147483648, 2147483647]
let value = (limit !== null) ? random.number(limit) : random.number(2147483649)
value = random.chance(10) ? -value : value
return 'new Int32Array([' + value + '])[0]'
},
unsignedLong: function (limit = null) {
return `new Int32Array([${value}])[0]`
}
static unsignedLong (limit = null) {
// [0, 4294967295]
let value = (limit !== null) ? random.number(limit) : random.number(4294967296)
return 'new Uint32Array([' + value + '])[0]'
},
// ToDo: Add support for longlong and ulonglong
/*
longLong: function () {},
unsignedLongLong: function () {},
*/
float: function (limit = null) {
return `new Uint32Array([${value}])[0]`
}
static float (limit = null) {
let base = (limit !== null) ? random.number(limit) : random.number()
let value = random.chance(10) ? -(base + random.float()) : (base + random.float())
return 'new Float32Array([' + value + '])[0]'
},
unrestrictedFloat: function (limit = null) {
return `new Float32Array([${value}])[0]`
}
static unrestrictedFloat (limit = null) {
if (random.chance(100)) {
return random.pick([NaN, +Infinity, -Infinity])
} else {
let base = (limit !== null) ? random.number(limit) : random.number()
return 'new Float32Array([' + (base + random.float()) + '])[0]'
return `new Float32Array([${base + random.float()}])[0]`
}
},
double: function (limit = null) {
}
static double (limit = null) {
let base = (limit !== null) ? random.number(limit) : random.number()
let value = random.chance(10) ? -(base + random.float()) : (base + random.float())
return 'new Float64Array([' + value + '])[0]'
},
unrestrictedDouble: function (limit = null) {
return `new Float64Array([${value}])[0]`
}
static unrestrictedDouble (limit = null) {
if (random.chance(100)) {
return random.pick([NaN, +Infinity, -Infinity])
} else {
let base = (limit !== null) ? random.number(limit) : random.number()
let value = random.chance(10) ? -(base + random.float()) : (base + random.float())
return 'new Float64Array([' + value + '])[0]'
return `new Float64Array([${value}])[0]`
}
},
any: function () {
}
static any () {
return random.choose([
[1, [this.byte, this.octet]],
[1, [this.short, this.unsignedShort]],
[1, [this.long, this.unsignedLong]],
[1, [this.float, this.unrestrictedFloat]],
[1, [this.double, this.unrestrictedDouble]],
[1, [make.number.range, make.number.tiny]]
[1, [typed.byte, typed.octet]],
[1, [typed.short, typed.unsignedShort]],
[1, [typed.long, typed.unsignedLong]],
[1, [typed.float, typed.unrestrictedFloat]],
[1, [typed.double, typed.unrestrictedDouble]]
])
},
arrayBuffer: function (byteLength = null) {
let length = (byteLength !== null) ? byteLength : this.unsignedShort()
return 'new ArrayBuffer(' + length + ')'
},
dataView: function (byteLength = null) {
let length = (byteLength !== null) ? byteLength : this.unsignedShort()
return 'new DataView(' + this.arrayBuffer(length) + ')'
},
typedArray: function (byteLength = null) {
let length = (byteLength !== null) ? byteLength : this.unsignedShort()
}
static arrayBuffer (byteLength = null) {
let length = (byteLength !== null) ? byteLength : typed.unsignedShort()
return `new ArrayBuffer(${length})`
}
static dataView (byteLength = null) {
let length = (byteLength !== null) ? byteLength : typed.unsignedShort()
return `new DataView(${typed.arrayBuffer(length)})`
}
static typedArray (byteLength = null) {
let length = (byteLength !== null) ? byteLength : typed.unsignedShort()
let arrType = random.item([
'Int8', 'Uint8', 'Uint8Clamped',
'Int16', 'Uint16',
'Int32', 'Uint32',
'Float32', 'Float64'
])
let method = 'new ' + arrType + 'Array'
let method = `new ${arrType}Array`
switch (random.number(16)) {
case 0:
return method + '()'
return `${method}()`
case 1:
return method + '(' + this.typedArray() + ')'
return `${method}(${this.typedArray()})`
default:
return method + '(' + length + ')'
return `${method}(${length})`
}
},
bufferSource: function () {
}
static bufferSource () {
switch (random.number(4)) {
case 0:
return this.arrayBuffer()
return typed.arrayBuffer()
case 1:
return this.dataView()
return typed.dataView()
default:
return this.typedArray()
return typed.typedArray()
}
}
}
module.exports = typed

9
lib/make/types.js
View file

@ -2,8 +2,11 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.types = {
random: function () {
const make = require('../make')
const random = require('../random')
class types extends make {
static random () {
return random.item([
'true',
'null',
@ -16,3 +19,5 @@ make.types = {
])
}
}
module.exports = types

21
lib/make/units.js
View file

@ -2,16 +2,23 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.unit = {
unit: function () {
const make = require('../make')
const random = require('../random')
class unit extends make {
static unit () {
return random.pick([
'px', 'em', 'ex', 'ch', 'rem', 'mm', 'cm', 'in', 'pt', 'pc', '%'
])
},
length: function () {
}
static length () {
return make.number.any() + make.unit.unit()
},
percent: function () {
return make.number.any() + '%'
}
static percent () {
return `${make.number.any()}%`
}
}
module.exports = unit

29
lib/make/uri.js
View file

@ -2,17 +2,20 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.uri = {
problematic: function () {
const make = require('../make')
const random = require('../random')
class uri extends make {
static problematic () {
return random.item([
'aim:yaz', // Often triggers an 'external protocol request' dialog
'foop:yaz', // Often triggers an unknown protocol
'about:memory', // Content is not allowed to link or load
'ws://localhost/' // WebSocket protocol
])
},
}
standard: function () {
static standard () {
return random.item([
'about:blank',
'about:srcdoc',
@ -22,29 +25,31 @@ make.uri = {
'data:image/png,',
'data:',
'javascript:5555',
'javascript:"QQQQ' + String.fromCharCode(0) + 'UUUU"',
`javascript:"QQQQ${String.fromCharCode(0)}UUUU"`,
'http://a.invalid/',
'http://localhost:6/',
'https://localhost:6/',
'ftp://localhost:6/',
'http://localhost:25/'
])
},
}
namespace: function () {
static namespace () {
return random.item([
'http://www.w3.org/1999/xhtml',
'http://www.w3.org/2000/svg',
'http://www.w3.org/1998/Math/MathML'
])
},
}
any: function () {
static any () {
return random.choose([
[1, this.problematic],
[10, this.standard],
[10, this.namespace],
[1, uri.problematic],
[10, uri.standard],
[10, uri.namespace],
[10, make.files.any]
])
}
}
module.exports = uri

546
lib/make/webgl.js
View file

@ -2,45 +2,52 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
make.webgl = {
internalFormat: {
'RGB': {format: 'RGB', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_6_5']},
'RGBA': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_4_4_4_4', 'UNSIGNED_SHORT_5_5_5_1']},
'LUMINANCE_ALPHA': {format: 'LUMINANCE_ALPHA', type: ['UNSIGNED_BYTE']},
'LUMINANCE': {format: 'LUMINANCE', type: ['UNSIGNED_BYTE']},
'ALPHA': {format: 'ALPHA', type: ['UNSIGNED_BYTE']},
'R8': {format: 'RED', type: ['UNSIGNED_BYTE']},
'R16F': {format: 'RED', type: ['HALF_FLOAT', 'FLOAT']},
'R32F': {format: 'RED', type: ['FLOAT']},
'R8UI': {format: 'RED_INTEGER', type: ['UNSIGNED_BYTE']},
'RG8': {format: 'RG', type: ['UNSIGNED_BYTE']},
'RG16F': {format: 'RG', type: ['HALF_FLOAT', 'FLOAT']},
'RG32F': {format: 'RG', type: ['FLOAT']},
'RG8UI': {format: 'RG_INTEGER', type: ['UNSIGNED_BYTE']},
'RGB8': {format: 'RGB', type: ['UNSIGNED_BYTE']},
'SRGB8': {format: 'RGB', type: ['UNSIGNED_BYTE']},
'RGB565': {format: 'RGB', type: ['RGB', 'UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_6_5']},
'R11F_G11F_B10F': {format: 'RGB', type: ['UNSIGNED_INT_10F_11F_11F_REV', 'HALF_FLOAT', 'FLOAT']},
'RGB9_E5': {format: 'RGB', type: ['HALF_FLOAT', 'FLOAT']},
'RGB16F': {format: 'RGB', type: ['HALF_FLOAT', 'FLOAT']},
'RGB32F': {format: 'RGB', type: ['FLOAT']},
'RGB8UI': {format: 'RGB_INTEGER', type: ['UNSIGNED_BYTE']},
'RGBA8': {format: 'RGBA', type: ['UNSIGNED_BYTE']},
'SRGB8_ALPHA8': {format: 'RGBA', type: ['UNSIGNED_BYTE']},
'RGB5_A1': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_5_5_1']},
'RGB10_A2': {format: 'RGBA', type: ['UNSIGNED_INT_2_10_10_10_REV']},
'RGBA4': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_4_4_4_4']},
'RGBA16F': {format: 'RGBA', type: ['HALF_FLOAT', 'FLOAT']},
'RGBA32F': {format: 'RGBA', type: ['FLOAT']},
'RGBA8UI': {format: 'RGBA_INTEGER', type: ['UNSIGNED_BYTE']}
},
WebGLFormat: () => {
let internalformat = random.item(Object.keys(make.webgl.internalFormat))
let format = make.webgl.internalFormat[internalformat].format
let type = random.item(make.webgl.internalFormat[internalformat].type)
const make = require('../make')
const random = require('../random')
class webgl extends make {
static get internalFormat () {
return {
'RGB': {format: 'RGB', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_6_5']},
'RGBA': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_4_4_4_4', 'UNSIGNED_SHORT_5_5_5_1']},
'LUMINANCE_ALPHA': {format: 'LUMINANCE_ALPHA', type: ['UNSIGNED_BYTE']},
'LUMINANCE': {format: 'LUMINANCE', type: ['UNSIGNED_BYTE']},
'ALPHA': {format: 'ALPHA', type: ['UNSIGNED_BYTE']},
'R8': {format: 'RED', type: ['UNSIGNED_BYTE']},
'R16F': {format: 'RED', type: ['HALF_FLOAT', 'FLOAT']},
'R32F': {format: 'RED', type: ['FLOAT']},
'R8UI': {format: 'RED_INTEGER', type: ['UNSIGNED_BYTE']},
'RG8': {format: 'RG', type: ['UNSIGNED_BYTE']},
'RG16F': {format: 'RG', type: ['HALF_FLOAT', 'FLOAT']},
'RG32F': {format: 'RG', type: ['FLOAT']},
'RG8UI': {format: 'RG_INTEGER', type: ['UNSIGNED_BYTE']},
'RGB8': {format: 'RGB', type: ['UNSIGNED_BYTE']},
'SRGB8': {format: 'RGB', type: ['UNSIGNED_BYTE']},
'RGB565': {format: 'RGB', type: ['RGB', 'UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_6_5']},
'R11F_G11F_B10F': {format: 'RGB', type: ['UNSIGNED_INT_10F_11F_11F_REV', 'HALF_FLOAT', 'FLOAT']},
'RGB9_E5': {format: 'RGB', type: ['HALF_FLOAT', 'FLOAT']},
'RGB16F': {format: 'RGB', type: ['HALF_FLOAT', 'FLOAT']},
'RGB32F': {format: 'RGB', type: ['FLOAT']},
'RGB8UI': {format: 'RGB_INTEGER', type: ['UNSIGNED_BYTE']},
'RGBA8': {format: 'RGBA', type: ['UNSIGNED_BYTE']},
'SRGB8_ALPHA8': {format: 'RGBA', type: ['UNSIGNED_BYTE']},
'RGB5_A1': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_5_5_5_1']},
'RGB10_A2': {format: 'RGBA', type: ['UNSIGNED_INT_2_10_10_10_REV']},
'RGBA4': {format: 'RGBA', type: ['UNSIGNED_BYTE', 'UNSIGNED_SHORT_4_4_4_4']},
'RGBA16F': {format: 'RGBA', type: ['HALF_FLOAT', 'FLOAT']},
'RGBA32F': {format: 'RGBA', type: ['FLOAT']},
'RGBA8UI': {format: 'RGBA_INTEGER', type: ['UNSIGNED_BYTE']}
}
}
static WebGLFormat () {
let internalformat = random.item(Object.keys(webgl.internalFormat))
let format = webgl.internalFormat[internalformat].format
let type = random.item(webgl.internalFormat[internalformat].type)
return [internalformat, format, type]
},
textureSources: () => {
}
static textureSources () {
let sources = [
'HTMLCanvasElement',
'HTMLImageElement',
@ -48,30 +55,62 @@ make.webgl = {
'ImageData'
]
return random.item(sources)
},
parseUniforms: (shader) => {
let names = []
let result = shader.match(/uniform .* (\w+)(?=;)/gm)
if (result) {
result.forEach((v) => names.push(v.split(' ').pop()))
}
static match (shader, regex, group = 1) {
let matches = []
while (true) {
let match = regex.exec(shader)
if (match) {
matches.push(match[group])
} else {
break
}
}
return names
},
parseAttributes: (shader) => {
let names = []
let result = shader.match(/attribute .* (\w+)(?=;)/gm)
if (result) {
result.forEach((v) => names.push(v.split(' ').pop()))
return matches
}
static parseUniforms (shader, group = 1) {
/* Todo: Parse their individual data types into categories. */
return webgl.match(shader, /uniform .+? (\w+)(?=[\[;])/gm, group) // eslint-disable-line no-useless-escape
}
static parseAttributes (shader, group = 1) {
return webgl.match(shader, /attribute .+? (\w+)(?=;)/gm, group)
}
static parseVaryings (shader, group = 1) {
return webgl.match(shader, /varying .+? (\w+)(?=;)/gm, group)
}
static parseFragDatav2 (shader, group = 1) {
// #version 200
return webgl.match(shader, /(gl_Frag[^[ =]+)/gm, group)
}
static parseFragDatav3 (shader, group = 1) {
// #version 300
return webgl.match(shader, /out .+? (\w+)(?=[\[;])/gm, group) // eslint-disable-line no-useless-escape
}
static parseFrag (shader, group = 1) {
let matches = webgl.parseFragDatav2(shader)
if (matches.length) {
return matches
}
return names
},
parseFrag: (shader) => {
return shader.match(/(gl_Frag[^[ =]+)/gm)
},
randomBitmask: () => {
return parseInt((random.subset([1, 0], 8).join('')))
},
randomBufferTarget: (isWebGL2) => {
return webgl.parseFragDatav3(shader)
}
static randomBitmask () {
const values = []
for (let i = 0; i < 8; i++) {
values.push(random.item([1, 0]))
}
return parseInt(values.join(''))
}
static randomBufferTarget (isWebGL2) {
let target = [
'ARRAY_BUFFER',
'ELEMENT_ARRAY_BUFFER'
@ -87,8 +126,9 @@ make.webgl = {
])
}
return random.item(target)
},
randomTexParameter: (isWebGL2) => {
}
static randomTexParameter (isWebGL2) {
let pname = [
'TEXTURE_MAG_FILTER',
'TEXTURE_MIN_FILTER',
@ -107,8 +147,9 @@ make.webgl = {
])
}
return random.item(pname)
},
randomTexParameterValue: (isWebGL2) => {
}
static randomTexParameterValue (isWebGL2) {
let pnameparam = {
'TEXTURE_MAG_FILTER': [
'LINEAR',
@ -174,8 +215,9 @@ make.webgl = {
let pname = random.item(Object.keys(pnameparam))
let param = random.item(pnameparam[pname])
return [pname, param]
},
randomBlendMode: (isWebGL2) => {
}
static randomBlendMode (isWebGL2) {
let mode = [
'FUNC_ADD',
'FUNC_SUBTRACT',
@ -188,8 +230,9 @@ make.webgl = {
])
}
return random.item(mode)
},
randomBlendFactor: (isWebGL2) => {
}
static randomBlendFactor (isWebGL2) {
let factor = [
'ZERO',
'ONE',
@ -208,16 +251,18 @@ make.webgl = {
'SRC_ALPHA_SATURATE'
]
return random.item(factor)
},
randomFace: (isWebGL2) => {
}
static randomFace (isWebGL2) {
let mode = [
'FRONT',
'BACK',
'FRONT_AND_BACK'
]
return random.item(mode)
},
randomTexImage2DTarget: (isWebGL2) => {
}
static randomTexImage2DTarget (isWebGL2) {
let target = [
'TEXTURE_2D',
'TEXTURE_CUBE_MAP_POSITIVE_X',
@ -228,8 +273,9 @@ make.webgl = {
'TEXTURE_CUBE_MAP_NEGATIVE_Z'
]
return random.item(target)
},
randomTextureTarget: (isWebGL2) => {
}
static randomTextureTarget (isWebGL2) {
let target = [
'TEXTURE_2D',
'TEXTURE_CUBE_MAP'
@ -241,8 +287,9 @@ make.webgl = {
])
}
return random.item(target)
},
randomFunc: (isWebGL2) => {
}
static randomFunc (isWebGL2) {
let func = [
'NEVER',
'LESS',
@ -254,8 +301,9 @@ make.webgl = {
'ALWAYS'
]
return random.item(func)
},
randomCap: (isWebGL2) => {
}
static randomCap (isWebGL2) {
let cap = [
'BLEND',
'CULL_FACE',
@ -273,8 +321,9 @@ make.webgl = {
])
}
return random.item(cap)
},
randomPrimitive: (isWebGL2) => {
}
static randomPrimitive (isWebGL2) {
let mode = [
'POINTS',
'LINE_STRIP',
@ -285,8 +334,9 @@ make.webgl = {
'TRIANGLES'
]
return random.item(mode)
},
randomTextureAttachment: (isWebGL2) => {
}
static randomTextureAttachment (isWebGL2) {
let attachment = [
'COLOR_ATTACHMENT0',
'DEPTH_ATTACHMENT',
@ -295,12 +345,13 @@ make.webgl = {
]
if (isWebGL2) {
attachment.extend([
'COLOR_ATTACHMENT' + random.range(0, 15)
`COLOR_ATTACHMENT${random.range(0, 15)}`
])
}
return random.item(attachment)
},
randomAttachmentQuery: (isWebGL2) => {
}
static randomAttachmentQuery (isWebGL2) {
let pname = [
'FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE',
'FRAMEBUFFER_ATTACHMENT_OBJECT_NAME',
@ -321,8 +372,9 @@ make.webgl = {
])
}
return random.item(pname)
},
randomShaderPrecision: (isWebGL2) => {
}
static randomShaderPrecision (isWebGL2) {
let precisiontype = [
'LOW_FLOAT',
'MEDIUM_FLOAT',
@ -332,8 +384,9 @@ make.webgl = {
'HIGH_INT'
]
return random.item(precisiontype)
},
randomStencilRefParameter: (isWebGL2) => {
}
static randomStencilRefParameter (isWebGL2) {
let param = [
'STENCIL_FUNC',
'STENCIL_VALUE_MASK',
@ -344,16 +397,18 @@ make.webgl = {
'STENCIL_BITS'
]
return random.item(param)
},
randomStencilMaskParameter: (isWebGL2) => {
}
static randomStencilMaskParameter (isWebGL2) {
let param = [
'STENCIL_WRITEMASK',
'STENCIL_BACK_WRITEMASK',
'STENCIL_BITS'
]
return random.item(param)
},
randomVertexAttribParameter: (isWebGL2) => {
}
static randomVertexAttribParameter (isWebGL2) {
let pname = [
'VERTEX_ATTRIB_ARRAY_BUFFER_BINDING',
'VERTEX_ATTRIB_ARRAY_ENABLED',
@ -371,8 +426,9 @@ make.webgl = {
])
}
return random.item(pname)
},
randomHint: (isWebGL2) => {
}
static randomHint (isWebGL2) {
let target = [
'GENERATE_MIPMAP_HINT'
]
@ -382,16 +438,18 @@ make.webgl = {
])
}
return random.item(target)
},
randomHintMode: (isWebGL2) => {
}
static randomHintMode (isWebGL2) {
let mode = [
'FASTEST',
'NICEST',
'DONT_CARE'
]
return random.item(mode)
},
randomPixelStorage: (isWebGL2) => {
}
static randomPixelStorage (isWebGL2) {
let pname = {
'PACK_ALIGNMENT': random.item([1, 2, 4, 8]),
'UNPACK_ALIGNMENT': random.item([1, 2, 4, 8]),
@ -416,8 +474,9 @@ make.webgl = {
}
let name = random.item(Object.keys(pname))
return [name, pname[name]]
},
randomStencilAction: (isWebGL2) => {
}
static randomStencilAction (isWebGL2) {
let action = [
'KEEP',
'ZERO',
@ -429,24 +488,27 @@ make.webgl = {
'INVERT'
]
return random.item(action)
},
randomQueryTarget: (isWebGL2) => {
}
static randomQueryTarget (isWebGL2) {
let target = [
'ANY_SAMPLES_PASSED',
'ANY_SAMPLES_PASSED_CONSERVATIVE',
'TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN'
]
return random.item(target)
},
randomQueryPname: (isWebGL2) => {
}
static randomQueryPname (isWebGL2) {
let pname = [
'CURRENT_QUERY',
'QUERY_RESULT',
'QUERY_RESULT_AVAILABLE'
]
return random.item(pname)
},
randomSamplerParameter: (isWebGL2) => {
}
static randomSamplerParameter (isWebGL2) {
let pname = [
'TEXTURE_MAG_FILTER',
'TEXTURE_MIN_FILTER',
@ -462,8 +524,9 @@ make.webgl = {
'TEXTURE_MAX_ANISOTROPY_EXT'
]
return random.item(pname)
},
randomSyncParameter: (isWebGL2) => {
}
static randomSyncParameter (isWebGL2) {
let pname = [
'OBJECT_TYPE',
'SYNC_STATUS',
@ -471,8 +534,9 @@ make.webgl = {
'SYNC_FLAGS'
]
return random.item(pname)
},
randomClearBuffer: (isWebGL2) => {
}
static randomClearBuffer (isWebGL2) {
let buffer = [
'COLOR',
'DEPTH',
@ -480,15 +544,17 @@ make.webgl = {
'DEPTH_STENCIL'
]
return random.item(buffer)
},
randomBindBufferTarget: (isWebGL2) => {
}
static randomBindBufferTarget (isWebGL2) {
let target = [
'TRANSFORM_FEEDBACK_BUFFER',
'UNIFORM_BUFFER'
]
return random.item(target)
},
randomIndexedParameterTarget: (isWebGL2) => {
}
static randomIndexedParameterTarget (isWebGL2) {
let target = [
'TRANSFORM_FEEDBACK_BUFFER_BINDING',
'TRANSFORM_FEEDBACK_BUFFER_SIZE',
@ -498,8 +564,9 @@ make.webgl = {
'UNIFORM_BUFFER_START'
]
return random.item(target)
},
randomUniformParameter: (isWebGL2) => {
}
static randomUniformParameter (isWebGL2) {
let pname = [
'UNIFORM_TYPE',
'UNIFORM_SIZE',
@ -510,8 +577,9 @@ make.webgl = {
'UNIFORM_IS_ROW_MAJOR'
]
return random.item(pname)
},
randomUniformBlockParameter: (isWebGL2) => {
}
static randomUniformBlockParameter (isWebGL2) {
let pname = [
'UNIFORM_BLOCK_BINDING',
'UNIFORM_BLOCK_DATA_SIZE',
@ -521,8 +589,9 @@ make.webgl = {
'UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER'
]
return random.item(pname)
},
randomPixelDatatype: (isWebGL2) => {
}
static randomPixelDatatype (isWebGL2) {
let type = [
'UNSIGNED_BYTE',
'UNSIGNED_SHORT',
@ -533,8 +602,9 @@ make.webgl = {
'FLOAT'
]
return random.item(type)
},
randomBufferUsage: (isWebGL2) => {
}
static randomBufferUsage (isWebGL2) {
let usage = [
'STATIC_DRAW',
'DYNAMIC_DRAW',
@ -739,4 +809,234 @@ make.webgl = {
]
return random.item(pname)
}
static randomParameter (isWebGL2) {
let pname = [
'ACTIVE_TEXTURE',
'ALIASED_LINE_WIDTH_RANGE',
'ALIASED_POINT_SIZE_RANGE',
'ALPHA_BITS',
'ARRAY_BUFFER_BINDING',
'BLEND',
'BLEND_COLOR',
'BLEND_DST_ALPHA',
'BLEND_DST_RGB',
'BLEND_EQUATION_ALPHA',
'BLEND_EQUATION_RGB',
'BLEND_SRC_ALPHA',
'BLEND_SRC_RGB',
'BLUE_BITS',
'COLOR_CLEAR_VALUE',
'COLOR_WRITEMASK',
'COMPRESSED_TEXTURE_FORMATS',
'CULL_FACE',
'CULL_FACE_MODE',
'CURRENT_PROGRAM',
'DEPTH_BITS',
'DEPTH_CLEAR_VALUE',
'DEPTH_FUNC',
'DEPTH_RANGE',
'DEPTH_TEST',
'DEPTH_WRITEMASK',
'DITHER',
'ELEMENT_ARRAY_BUFFER_BINDING',
'FRAMEBUFFER_BINDING',
'FRONT_FACE',
'GENERATE_MIPMAP_HINT',
'GREEN_BITS',
'IMPLEMENTATION_COLOR_READ_FORMAT',
'IMPLEMENTATION_COLOR_READ_TYPE',
'LINE_WIDTH',
'MAX_COMBINED_TEXTURE_IMAGE_UNITS',
'MAX_CUBE_MAP_TEXTURE_SIZE',
'MAX_FRAGMENT_UNIFORM_VECTORS',
'MAX_RENDERBUFFER_SIZE',
'MAX_TEXTURE_IMAGE_UNITS',
'MAX_TEXTURE_SIZE',
'MAX_VARYING_VECTORS',
'MAX_VERTEX_ATTRIBS',
'MAX_VERTEX_TEXTURE_IMAGE_UNITS',
'MAX_VERTEX_UNIFORM_VECTORS',
'MAX_VIEWPORT_DIMS',
'PACK_ALIGNMENT',
'POLYGON_OFFSET_FACTOR',
'POLYGON_OFFSET_FILL',
'POLYGON_OFFSET_UNITS',
'RED_BITS',
'RENDERBUFFER_BINDING',
'RENDERER',
'SAMPLE_ALPHA_TO_COVERAGE',
'SAMPLE_BUFFERS',
'SAMPLE_COVERAGE',
'SAMPLE_COVERAGE_INVERT',
'SAMPLE_COVERAGE_VALUE',
'SAMPLES',
'SCISSOR_BOX',
'SCISSOR_TEST',
'SHADING_LANGUAGE_VERSION',
'STENCIL_BACK_FAIL',
'STENCIL_BACK_FUNC',
'STENCIL_BACK_PASS_DEPTH_FAIL',
'STENCIL_BACK_PASS_DEPTH_PASS',
'STENCIL_BACK_REF',
'STENCIL_BACK_VALUE_MASK',
'STENCIL_BACK_WRITEMASK',
'STENCIL_BITS',
'STENCIL_CLEAR_VALUE',
'STENCIL_FAIL',
'STENCIL_FUNC',
'STENCIL_PASS_DEPTH_FAIL',
'STENCIL_PASS_DEPTH_PASS',
'STENCIL_REF',
'STENCIL_TEST',
'STENCIL_VALUE_MASK',
'STENCIL_WRITEMASK',
'SUBPIXEL_BITS',
'TEXTURE_BINDING_2D',
'TEXTURE_BINDING_CUBE_MAP',
'UNPACK_ALIGNMENT',
'UNPACK_COLORSPACE_CONVERSION_WEBGL',
'UNPACK_FLIP_Y_WEBGL',
'UNPACK_PREMULTIPLY_ALPHA_WEBGL',
'VENDOR',
'VERSION',
'VIEWPORT',
'VERSION',
'SHADING_LANGUAGE_VERSION',
'VENDOR',
'RENDERER'
]
if (isWebGL2) {
pname.extend([
'COPY_READ_BUFFER_BINDING',
'COPY_WRITE_BUFFER_BINDING',
'DRAW_BUFFERi',
'DRAW_FRAMEBUFFER_BINDING',
'FRAGMENT_SHADER_DERIVATIVE_HINT',
'MAX_3D_TEXTURE_SIZE',
'MAX_ARRAY_TEXTURE_LAYERS',
'MAX_CLIENT_WAIT_TIMEOUT_WEBGL',
'MAX_COLOR_ATTACHMENTS',
'MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS',
'MAX_COMBINED_UNIFORM_BLOCKS',
'MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS',
'MAX_DRAW_BUFFERS',
'MAX_ELEMENT_INDEX',
'MAX_ELEMENTS_INDICE',
'MAX_ELEMENTS_VERTICES',
'MAX_FRAGMENT_INPUT_COMPONENTS',
'MAX_FRAGMENT_UNIFORM_BLOCKS',
'MAX_FRAGMENT_UNIFORM_COMPONENTS',
'MAX_PROGRAM_TEXEL_OFFSET',
'MAX_SAMPLES',
'MAX_SERVER_WAIT_TIMEOUT',
'MAX_TEXTURE_LOD_BIAS',
'MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS',
'MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS',
'MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS',
'MAX_UNIFORM_BLOCK_SIZE',
'MAX_UNIFORM_BUFFER_BINDINGS',
'MAX_VARYING_COMPONENTS',
'MAX_VERTEX_OUTPUT_COMPONENTS',
'MAX_VERTEX_UNIFORM_BLOCKS',
'MAX_VERTEX_UNIFORM_COMPONENTS',
'MIN_PROGRAM_TEXEL_OFFSET',
'PACK_ROW_LENGTH',
'PACK_SKIP_PIXELS',
'PACK_SKIP_ROWS',
'PIXEL_PACK_BUFFER_BINDING',
'PIXEL_UNPACK_BUFFER_BINDING',
'RASTERIZER_DISCARD',
'READ_BUFFER',
'READ_FRAMEBUFFER_BINDING',
'SAMPLER_BINDING',
'TEXTURE_BINDING_2D_ARRAY',
'TEXTURE_BINDING_3D',
'TRANSFORM_FEEDBACK_ACTIVE',
'TRANSFORM_FEEDBACK_BINDING',
'TRANSFORM_FEEDBACK_BUFFER_BINDING',
'TRANSFORM_FEEDBACK_PAUSED',
'UNIFORM_BUFFER_BINDING',
'UNIFORM_BUFFER_OFFSET_ALIGNMENT',
'UNPACK_IMAGE_HEIGHT',
'UNPACK_ROW_LENGTH',
'UNPACK_SKIP_IMAGES',
'UNPACK_SKIP_PIXELS',
'UNPACK_SKIP_ROWS',
'VERTEX_ARRAY_BINDING'
])
}
return random.item(pname)
}
static randomProgramParameter () {
let pname = [
'DELETE_STATUS',
'LINK_STATUS',
'VALIDATE_STATUS',
'ATTACHED_SHADERS',
'ACTIVE_ATTRIBUTES',
'ACTIVE_UNIFORMS',
'TRANSFORM_FEEDBACK_BUFFER_MODE',
'TRANSFORM_FEEDBACK_VARYINGS',
'ACTIVE_UNIFORM_BLOCKS'
]
return random.item(pname)
}
static randomRenderBufferParameter () {
let pname = [
'RENDERBUFFER_WIDTH',
'RENDERBUFFER_HEIGHT',
'RENDERBUFFER_INTERNAL_FORMAT',
'RENDERBUFFER_RED_SIZE',
'RENDERBUFFER_GREEN_SIZE',
'RENDERBUFFER_BLUE_SIZE',
'RENDERBUFFER_ALPHA_SIZE',
'RENDERBUFFER_DEPTH_SIZE',
'RENDERBUFFER_STENCIL_SIZE'
]
return random.item(pname)
}
static randomExtension (pattern) {
let extensions = [
'ANGLE_instanced_arrays',
'EXT_blend_minmax',
'EXT_color_buffer_half_float',
'EXT_frag_depth',
'EXT_sRGB',
'EXT_shader_texture_lod',
'EXT_texture_filter_anisotropic',
'EXT_disjoint_timer_query',
'OES_element_index_uint',
'OES_standard_derivatives',
'OES_texture_float',
'OES_texture_float_linear',
'OES_texture_half_float',
'OES_texture_half_float_linear',
'OES_vertex_array_object',
'WEBGL_color_buffer_float',
'WEBGL_compressed_texture_s3tc',
'WEBGL_compressed_texture_s3tc_srgb',
'WEBGL_debug_renderer_info',
'WEBGL_debug_shaders',
'WEBGL_depth_texture',
'WEBGL_draw_buffers',
'WEBGL_lose_context'
]
if (pattern) {
let candidates = []
extensions.forEach((ext) => ext.includes(pattern) ? candidates.push(ext) : '')
if (candidates.length >= 0) {
return random.item(candidates)
}
}
return random.item(extensions)
}
}
module.exports = webgl

5
lib/random/index.js Normal file
View file

@ -0,0 +1,5 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
module.exports = require('./random')

81
lib/random/mersennetwister.js
View file

@ -9,67 +9,68 @@
*
*/
function MersenneTwister () { // eslint-disable-line no-unused-vars
const N = 624
const M = 397
const UPPER_MASK = 0x80000000
const LOWER_MASK = 0x7fffffff
const MAG01 = new Int32Array([0, 0x9908b0df])
class MersenneTwister {
constructor () {
this.N = 624
this.M = 397
this.UPPER_MASK = 0x80000000
this.LOWER_MASK = 0x7fffffff
this.MAG01 = new Int32Array([0, 0x9908b0df])
let mt = new Int32Array(N)
/* the array for the state vector */
let mti = 625
this.mt = new Int32Array(this.N)
this.mti = 625 // The array for the state vector.
}
this.seed = function (s) {
mt[0] = s | 0
for (mti = 1; mti < N; mti++) {
mt[mti] = Math.imul(1812433253, mt[mti - 1] ^ (mt[mti - 1] >>> 30)) + mti
seed (s) {
this.mt[0] = s | 0
for (this.mti = 1; this.mti < this.N; this.mti++) {
this.mt[this.mti] = Math.imul(1812433253, this.mt[this.mti - 1] ^ (this.mt[this.mti - 1] >>> 30)) + this.mti
}
}
this.export_state = function () {
return [mt, mti]
export_state () { // eslint-disable-line camelcase
return [this.mt, this.mti]
}
this.import_state = function (s) {
mt = s[0]
mti = s[1]
import_state (s) { // eslint-disable-line camelcase
this.mt = s[0]
this.mti = s[1]
}
this.export_mta = function () {
return mt
export_mta () { // eslint-disable-line camelcase
return this.mt
}
this.import_mta = function (_mta) {
mt = _mta
import_mta (_mta) { // eslint-disable-line camelcase
this.mt = _mta
}
this.export_mti = function () {
return mti
export_mti () { // eslint-disable-line camelcase
return this.mti
}
this.import_mti = function (_mti) {
mti = _mti
import_mti (_mti) { // eslint-disable-line camelcase
this.mti = _mti
}
this.int32 = function () {
int32 () {
let y, kk
if (mti >= N) { /* generate N words at one time */
for (kk = 0; kk < N - M; kk++) {
y = ((mt[kk] & UPPER_MASK) | (mt[kk + 1] & LOWER_MASK))
mt[kk] = (mt[kk + M] ^ (y >>> 1) ^ MAG01[y & 0x1])
if (this.mti >= this.N) { /* generate N words at one time */
for (kk = 0; kk < this.N - this.M; kk++) {
y = ((this.mt[kk] & this.UPPER_MASK) | (this.mt[kk + 1] & this.LOWER_MASK))
this.mt[kk] = (this.mt[kk + this.M] ^ (y >>> 1) ^ this.MAG01[y & 0x1])
}
for (; kk < N - 1; kk++) {
y = ((mt[kk] & UPPER_MASK) | (mt[kk + 1] & LOWER_MASK))
mt[kk] = (mt[kk + (M - N)] ^ (y >>> 1) ^ MAG01[y & 0x1])
for (; kk < this.N - 1; kk++) {
y = ((this.mt[kk] & this.UPPER_MASK) | (this.mt[kk + 1] & this.LOWER_MASK))
this.mt[kk] = (this.mt[kk + (this.M - this.N)] ^ (y >>> 1) ^ this.MAG01[y & 0x1])
}
y = ((mt[N - 1] & UPPER_MASK) | (mt[0] & LOWER_MASK))
mt[N - 1] = (mt[M - 1] ^ (y >>> 1) ^ MAG01[y & 0x1])
mti = 0
y = ((this.mt[this.N - 1] & this.UPPER_MASK) | (this.mt[0] & this.LOWER_MASK))
this.mt[this.N - 1] = (this.mt[this.M - 1] ^ (y >>> 1) ^ this.MAG01[y & 0x1])
this.mti = 0
}
y = mt[mti++]
y = this.mt[this.mti++]
/* Tempering */
y = y ^ (y >>> 11)
@ -80,7 +81,9 @@ function MersenneTwister () { // eslint-disable-line no-unused-vars
return y >>> 0
}
this.real2 = function () {
real2 () {
return ((this.int32() >>> 5) * 67108864.0 + (this.int32() >>> 6)) / 9007199254740992.0
}
}
module.exports = MersenneTwister

283
lib/random/random.js
View file

@ -2,167 +2,264 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var random = { // eslint-disable-line no-unused-vars
seed: null,
twister: null,
const MersenneTwister = require('./mersennetwister')
const {logger} = require('../logging')
class random {
/**
* Must be called before any other methods can be called to initialize MersenneTwister
* @param {number|null|undefined} seed - Value to initialize MersenneTwister
*/
static init (seed) {
if (seed === null || seed === undefined) {
random.seed = new Date().getTime()
}
random.twister = new MersenneTwister()
random.twister.seed(random.seed)
}
/**
* Must be called before any other methods can be called to initialize MersenneTwister.
* @param {number|null|undefined} seed Value to initialize MersenneTwister.
* Returns an integer in [0, limit) (uniform distribution)
* @param {number} limit
*/
init: function (seed) {
if (seed === null || seed === undefined) {
this.seed = new Date().getTime()
}
this.twister = new MersenneTwister()
this.twister.seed(this.seed)
},
number: function (limit) {
// Returns an integer in [0, limit). Uniform distribution.
if (limit === 0) {
return limit
static number (limit) {
if (!random.twister) {
throw new Error('random.init must be called first.')
}
if (limit === null || limit === undefined) {
limit = 0xffffffff
}
let x = (0x100000000 / limit) >>> 0
let y = (x * limit) >>> 0
let r
do {
r = this.twister.int32()
r = random.twister.int32()
} while (y && r >= y) // eslint-disable-line no-unmodified-loop-condition
return (r / x) >>> 0
},
float: function () {
// Returns a float in [0, 1). Uniform distribution.
return this.twister.real2()
},
range: function (start, limit) {
// Returns an integer in [start, limit]. Uniform distribution.
if (isNaN(start) || isNaN(limit)) {
logger.traceback()
throw new TypeError('random.range() received a non number type: \'' + start + '\', \'' + limit + '\')')
}
return this.number(limit - start + 1) + start
},
ludOneTo: function (limit) {
// Returns a float in [1, limit]. The logarithm has uniform distribution.
return Math.exp(this.float() * Math.log(limit))
},
item: function (list) {
if (list === undefined || typeof list === 'string' || list.length === undefined) {
logger.traceback()
throw new TypeError('random.item() received an invalid object: \'' + list + '\'')
}
/**
* Returns a float in [0, 1) (uniform distribution)
*/
static float () {
if (!random.twister) {
throw new Error('random.init must be called first.')
}
return list[this.number(list.length)]
},
key: function (obj) {
let list = []
for (let i in obj) {
list.push(i)
return random.twister.real2()
}
/**
* Returns an integer in [start, limit) (uniform distribution)
* @param {number} start
* @param {number} limit
*/
static range (start, limit) {
if (!random.twister) {
throw new Error('random.init must be called first.')
}
return this.item(list)
},
bool: function () {
return this.item([true, false])
},
pick: function (obj) {
if (isNaN(start) || isNaN(limit)) {
logger.traceback()
throw new TypeError(`random.range() received non-number type: (${start}, ${limit})`)
}
return random.number(limit - start + 1) + start
}
/**
* Returns a float in [1, limit). The logarithm has uniform distribution.
* @param {number} limit
*/
static ludOneTo (limit) {
return Math.exp(random.float() * Math.log(limit))
}
/**
* Returns a random index from a list
* @param {Array} list
* @returns {*}
*/
static item (list) {
if (!Array.isArray(list)) {
logger.traceback()
throw new TypeError(`random.item() received invalid object: (${list})`)
}
return list[random.number(list.length)]
}
/**
* Returns a random key of a provided object
* @param {Object} obj
*/
static key (obj) {
return random.item(Object.keys(obj))
}
/**
* Return a random Boolean value
*/
static bool () {
return random.item([true, false])
}
/**
* Recursively iterate over array until non-array item identified
* If item is a function, evaluate it with no args
* @param {*} obj
* @returns {*}
*/
static pick (obj) {
if (typeof obj === 'function') {
return obj()
} else if (Array.isArray(obj)) {
return random.pick(random.item(obj))
}
if (Array.isArray(obj)) {
return this.pick(this.item(obj))
}
return obj
},
chance: function (limit) {
if (limit === null || limit === undefined) {
limit = 2
}
}
/**
* Returns a boolean result based on limit
* @param limit
* @returns {boolean}
*/
static chance (limit = 2) {
if (isNaN(limit)) {
logger.traceback()
throw new TypeError('random.chance() received a non number type: \'' + limit + '\'')
throw new TypeError(`random.chance() received non-number type: (${limit})`)
}
return this.number(limit) === 1
},
choose: function (list, flat) {
return random.number(limit) === 1
}
/**
* Return an item from an array of arrays where the first index in each sub-array denotes the weight
* @param {Array} list - Array of arrays
* @param {Boolean} flat - Indicates whether we should iterate over the arrays recursively
* @returns {*}
*/
static choose (list, flat = false) {
if (!(Array.isArray(list))) {
logger.traceback()
throw new TypeError('random.choose() received a non-array type: \'' + list + '\'')
throw new TypeError(`random.choose() received non-array type: (${list})`)
}
let total = 0
for (let i = 0; i < list.length; i++) {
total += list[i][0]
}
let n = this.number(total)
let n = random.number(total)
for (let i = 0; i < list.length; i++) {
if (n < list[i][0]) {
if (flat === true) {
return list[i][1]
} else {
return this.pick([list[i][1]])
return random.pick([list[i][1]])
}
}
n = n - list[i][0]
}
if (flat === true) {
if (flat) {
return list[0][1]
}
return this.pick([list[0][1]])
},
weighted: function (wa) {
// More memory-hungry but hopefully faster than random.choose$flat
return random.pick([list[0][1]])
}
/**
* More memory-hungry but hopefully faster than random.choose$flat.
* @param {*} wa
*/
static weighted (wa) {
let a = []
for (let i = 0; i < wa.length; ++i) {
for (let j = 0; j < wa[i].w; ++j) {
a.push(wa[i].v)
}
}
return a
},
use: function (obj) {
return this.bool() ? obj : ''
},
shuffle: function (arr) {
}
static use (obj) {
return random.bool() ? obj : ''
}
/**
* Returns arr shuffled
* @param arr
*/
static shuffle (arr) {
let i = arr.length
while (i--) {
let p = this.number(i + 1)
let p = random.number(i + 1)
let t = arr[i]
arr[i] = arr[p]
arr[p] = t
}
},
shuffled: function (arr) {
}
/**
* Returns a shuffled copy of arr
* @param arr
* @returns {*}
*/
static shuffled (arr) {
let newArray = arr.slice()
this.shuffle(newArray)
random.shuffle(newArray)
return newArray
},
subset: function (list, limit) {
}
/**
* Select an array containing a subset of 'list'
* @param list
* @param limit
* @returns {Array}
*/
static subset (list, limit) {
if (!(Array.isArray(list))) {
logger.traceback()
throw new TypeError('random.subset() received a non-array type: \'' + list + '\'')
throw new TypeError(`random.subset() received non-array type: (${list})`)
}
if (typeof limit !== 'number') {
limit = this.number(list.length + 1)
limit = random.number(list.length + 1)
}
let result = []
for (let i = 0; i < limit; i++) {
result.push(this.pick(list))
// Deepclone list
const temp = JSON.parse(JSON.stringify(list))
const result = []
while (limit--) {
result.push(random.pop(temp))
}
return result
},
pop: function (arr) {
// Removes and returns a random item from an array
}
/**
* Removes and returns a random item from an array.
* @param {*} arr
*/
static pop (arr) {
let i, obj
i = this.number(arr.length)
i = random.number(arr.length)
obj = arr[i]
arr.splice(i, 1)
return obj
},
hex: function (len) {
return this.number(Math.pow(2, len * 4)).toString(16)
}
static hex (len) {
return random.number(Math.pow(2, len * 4)).toString(16)
}
}
module.exports = random

9
lib/utils/block.js
View file

@ -2,8 +2,11 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
utils.block = {
block: function (list, optional) {
const random = require('../random')
const utils = require('../utils')
class block extends utils {
static block (list, optional) {
if (optional === true) {
if (random.chance(6)) {
return ''
@ -38,3 +41,5 @@ utils.block = {
return asString
}
}
module.exports = block

154
lib/utils/common.js
View file

@ -1,71 +1,110 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const jsesc = require('jsesc')
const utils = require('../utils')
utils.common = {
objToString: function (obj) {
class common extends utils {
/**
* Return stringified object
* @param obj
* @returns {string}
*/
static objToString (obj) {
try {
return '' + obj
return `${obj}`
} catch (e) {
return '[' + e + ']'
return `[${e}]`
}
},
getAllProperties: function (obj) {
}
/**
* Return enumerable properties recursively
* @param obj
* @returns {Array}
*/
static getAllProperties (obj) {
let list = []
while (obj) {
list = list.concat(Object.getOwnPropertyNames(obj))
obj = Object.getPrototypeOf(obj)
}
return list
},
getKeysFromHash: function (obj) {
}
/**
* Return all properties (non-recursive)
* @param obj
* @returns {Array}
*/
static getKeysFromHash (obj) {
let list = []
for (let p in obj) {
list.push(p)
}
return list
},
quote: function (s) {
// Taken from DOMfuzz
function escapeString (s) {
return ('\"' + // eslint-disable-line no-useless-escape
s.replace(/\\/g, '\\\\')
.replace(/\"/g, '\\\"') // eslint-disable-line no-useless-escape
.replace(/\0/g, '\\0')
.replace(/\n/g, '\\n') +
'\"') // eslint-disable-line no-useless-escape
}
/**
* Escape and quote a string
* @param s - String to be quoted
* @param {boolean} html - Identifies whether the string must be HTML safe
* @returns {*}
*/
static quote (s, html = false) {
const options = {
minimal: true,
isScriptContext: html
}
if (typeof s === 'string') {
if (/^[\n\x20-\x7f]*$/.exec(s) || !self.uneval) { // eslint-disable-line no-undef
// Printable ASCII characters and line breaks: try to make it pretty.
return escapeString(s)
} else {
// Non-ASCII: use uneval to get \u escapes.
return uneval(s) // eslint-disable-line no-undef
}
return `'${jsesc(s, options)}'`
} else {
// For other things (such as numbers, |null|, and |undefined|), just coerce to string.
return JSON.stringify(s)
return jsesc(s, options)
}
},
b64encode: function (str) {
// Unicode safe b64 encoding
// https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,
function toSolidBytes (match, p1) {
// noinspection JSCheckFunctionSignatures
return String.fromCharCode('0x' + p1)
}))
},
b64decode: function (str) {
// Unicode safe b64 decoding
// https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
return decodeURIComponent(atob(str).split('').map(function (c) {
return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2)
}).join(''))
},
uniqueList: function (list) {
}
/**
* Unicode safe b64 encoding
* https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
* @param {string} str
* @returns {*}
*/
static b64encode (str) {
if (process.browser) {
return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,
function toSolidBytes (match, p1) {
// noinspection JSCheckFunctionSignatures
return String.fromCharCode('0x' + p1)
})
)
} else {
return Buffer.from(str).toString('base64')
}
}
/**
* Unicode safe b64 decoding
* https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem
* @param {string} str
* @returns {*}
*/
static b64decode (str) {
if (process.browser) {
return decodeURIComponent(atob(str).split('').map(function (c) {
return `%${('00' + c.charCodeAt(0).toString(16)).slice(-2)}`
}).join(''))
} else {
return Buffer.from(str, 'base64').toString('ascii')
}
}
/**
* Remove duplicate items from a list
* @param {Array} list
* @returns {Array}
*/
static uniqueList (list) {
let tmp = {}
let r = []
for (let i = 0; i < list.length; i++) {
@ -75,8 +114,15 @@ utils.common = {
r.push(tmp[i])
}
return r
},
mergeHash: function (obj1, obj2) {
}
/**
* Merge two objects recursively
* @param {Object} obj1
* @param {Object} obj2
* @returns {*}
*/
static mergeHash (obj1, obj2) {
for (let p in obj2) {
try {
if (obj2[p].constructor === Object) {
@ -89,6 +135,16 @@ utils.common = {
}
}
return obj1
},
mockup: (obj) => obj.split('\n').map((ln) => ln.trim()).join('')
}
/**
* Template string beautifier
* @param {Object} obj
* @returns {string}
*/
static mockup (obj) {
return obj.split('\n').map((ln) => ln.trim()).join('')
}
}
module.exports = common

31
lib/utils/index.js Normal file
View file

@ -0,0 +1,31 @@
class utils {
static get common () {
return require('./common')
}
static get block () {
return require('./block')
}
static get mutate () {
return require('./mutate')
}
static get objects () {
return require('./objects')
}
static get platform () {
return require('./platform')
}
static get script () {
return require('./script')
}
static get prototypes () {
return require('./prototypes')
}
}
module.exports = utils

1
lib/utils/init.js
View file

@ -1 +0,0 @@
var utils = {} // eslint-disable-line no-unused-vars

26
lib/utils/mutate.js
View file

@ -2,22 +2,26 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
utils.mutate = {
text: function (str) {
const make = require('../make')
const utils = require('../utils')
const random = require('../random')
class mutate extends utils {
static text (str) {
let mutator = function (m) {
return random.chance(4) ? m : make.text.any()
}
return str.replace(/[a-zA-Z]+?/g, mutator)
},
}
numbers: function (str) {
static numbers (str) {
let mutator = function (m) {
return random.chance(4) ? m : make.number.any()
}
return str.replace(/-?\d+(\.\d+)?/g, mutator)
},
}
units: function (str) {
static units (str) {
let mutator = function (m, p1) {
if (random.chance(4)) {
return m
@ -26,9 +30,9 @@ utils.mutate = {
}
}
return str.replace(/(\d+)(px|em|ex|ch|rem|mm|cm|in|pt|pc|%')/g, mutator)
},
}
random: function (str) {
static random (str) {
let mutator = function (m) {
if (random.chance(20)) {
if (str.match(/[0-9]/g)) {
@ -41,9 +45,9 @@ utils.mutate = {
}
}
return str.replace(/./g, mutator)
},
}
any: function (str) {
static any (str) {
switch (random.number(4)) {
case 0:
return utils.mutate.text(str)
@ -56,3 +60,5 @@ utils.mutate = {
}
}
}
module.exports = mutate

185
lib/utils/objects.js
View file

@ -2,108 +2,119 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const random = require('../random')
const utils = require('../utils')
const {logger} = require('../logging')
var o = null // eslint-disable-line no-unused-vars
function Objects () {
this.counter = 0
this.container = {}
}
class Objects {
constructor () {
this.counter = 0
this.container = {}
}
Objects.prototype.add = function (category, member) {
if (!member) {
member = 'o' + this.counter
add (category, member) {
if (!member) {
member = 'o' + this.counter
}
if (!this.has(category)) {
this.container[category] = []
}
this.container[category].push({type: category, name: member})
++this.counter
return this.container[category].slice(-1)[0].name
}
if (!this.has(category)) {
this.container[category] = []
}
this.container[category].push({type: category, name: member})
++this.counter
return this.container[category].slice(-1)[0].name
}
Objects.prototype.get = function (category, last) {
if (!(category in this.container)) {
// return {type:null, name:null};
logger.traceback()
throw new Error(category + ' is not available.')
get (category, last) {
if (!(category in this.container)) {
// return {type:null, name:null};
logger.traceback()
throw new Error(`${category} is not available.`)
}
if (last) {
return this.container[category].slice(-1)[0]
}
return random.pick(this.container[category])
}
if (last) {
return this.container[category].slice(-1)[0]
}
return random.pick(this.container[category])
}
Objects.prototype.pick = function (category, last) {
try {
return this.get(category, last).name
} catch (e) {
logger.traceback()
throw logger.JSError('Error: pick(\'' + category + '\') is undefined.')
pick (category, last) {
try {
return this.get(category, last).name
} catch (e) {
logger.traceback()
throw logger.JSError(`Error: pick('${category}') is undefined.`)
}
}
}
Objects.prototype.pop = function (objectName) {
let self = this
utils.common.getKeysFromHash(this.container).forEach(function (category) {
self.container[category].forEach(function (obj) {
if (obj.name === objectName) {
self.container[category].splice(self.container[category].indexOf(obj), 1)
pop (objectName) {
let self = this
utils.common.getKeysFromHash(this.container).forEach(function (category) {
self.container[category].forEach(function (obj) {
if (obj.name === objectName) {
self.container[category].splice(self.container[category].indexOf(obj), 1)
}
})
})
}
contains (categoryNames) {
let categories = []
let self = this
categoryNames.forEach(function (name) {
if (self.has(name)) {
categories.push(name)
}
})
})
}
Objects.prototype.contains = function (categoryNames) {
let categories = []
let self = this
categoryNames.forEach(function (name) {
if (self.has(name)) {
categories.push(name)
}
})
return (categories.length === 0) ? null : categories
}
Objects.prototype.show = function (category) {
return (category in this.container) ? this.container[category] : this.container
}
Objects.prototype.count = function (category) {
return (category in this.container) ? this.container[category].length : 0
}
Objects.prototype.has = function (category) {
if (category in this.container) {
this.check(category)
return this.container[category].length > 0
return (categories.length === 0) ? null : categories
}
return false
}
Objects.prototype.valid = function () {
let items = []
let self = this
utils.common.getKeysFromHash(self.container).forEach(function (category) {
self.check(category)
})
utils.common.getKeysFromHash(self.container).forEach(function (category) {
for (let i = 0; i < self.container[category].length; i++) {
items.push(self.container[category][i].name)
show (category) {
return (category in this.container) ? this.container[category] : this.container
}
count (category) {
return (category in this.container) ? this.container[category].length : 0
}
has (category) {
if (category in this.container) {
this.check(category)
return this.container[category].length > 0
}
})
return items
}
return false
}
Objects.prototype.check = function (category) {
let self = this
self.container[category].forEach(function (object) {
try {
let x = /* frame.contentWindow. */ eval(object.name) // eslint-disable-line no-eval
if (x === undefined || x === null) {
valid () {
let items = []
let self = this
utils.common.getKeysFromHash(self.container).forEach(function (category) {
self.check(category)
})
utils.common.getKeysFromHash(self.container).forEach(function (category) {
for (let i = 0; i < self.container[category].length; i++) {
items.push(self.container[category][i].name)
}
})
return items
}
check (category) {
let self = this
self.container[category].forEach(function (object) {
try {
let x = /* frame.contentWindow. */ eval(object.name) // eslint-disable-line no-eval
if (x === undefined || x === null) {
self.pop(object.name)
}
} catch (e) {
self.pop(object.name)
}
} catch (e) {
self.pop(object.name)
}
})
})
}
}
module.exports = {
o,
Objects
}

197
lib/utils/platform.js
View file

@ -2,101 +2,112 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
utils.platform = (function () {
let platform = {}
const utils = require('../utils')
const userAgent = (navigator.userAgent).toLowerCase()
const language = navigator.language || navigator.browserLanguage
class platform extends utils {
static get name () {
let platform = {}
const version = platform.version = (userAgent.match(/.*(?:rv|chrome|webkit|opera|ie)[/: ](.+?)([ );]|$)/) || [])[1]
const webkitVersion = (userAgent.match(/webkit\/(.+?) /) || [])[1]
platform.windows = platform.isWindows = !!/windows/.test(userAgent)
platform.mac = platform.isMac = !!/macintosh/.test(userAgent) || (/mac os x/.test(userAgent) && !/like mac os x/.test(userAgent))
platform.lion = platform.isLion = !!(/mac os x 10_7/.test(userAgent) && !/like mac os x 10_7/.test(userAgent))
platform.iPhone = platform.isiPhone = !!/iphone/.test(userAgent)
platform.iPod = platform.isiPod = !!/ipod/.test(userAgent)
platform.iPad = platform.isiPad = !!/ipad/.test(userAgent)
platform.iOS = platform.isiOS = platform.iPhone || platform.iPod || platform.iPad
platform.android = platform.isAndroid = !!/android/.test(userAgent)
platform.opera = /opera/.test(userAgent) ? version : 0
platform.isOpera = !!platform.opera
platform.msie = /msie/.test(userAgent) && !platform.opera ? version : 0
platform.isIE = !!platform.msie
platform.isIE8OrLower = !!(platform.msie && parseInt(platform.msie, 10) <= 8)
platform.mozilla = /mozilla/.test(userAgent) && !/(compatible|webkit|msie)/.test(userAgent) ? version : 0
platform.isMozilla = !!platform.mozilla
platform.webkit = /webkit/.test(userAgent) ? webkitVersion : 0
platform.isWebkit = !!platform.webkit
platform.chrome = /chrome/.test(userAgent) ? version : 0
platform.isChrome = !!platform.chrome
platform.mobileSafari = /apple.*mobile/.test(userAgent) && platform.iOS ? webkitVersion : 0
platform.isMobileSafari = !!platform.mobileSafari
platform.iPadSafari = platform.iPad && platform.isMobileSafari ? webkitVersion : 0
platform.isiPadSafari = !!platform.iPadSafari
platform.iPhoneSafari = platform.iPhone && platform.isMobileSafari ? webkitVersion : 0
platform.isiPhoneSafari = !!platform.iphoneSafari
platform.iPodSafari = platform.iPod && platform.isMobileSafari ? webkitVersion : 0
platform.isiPodSafari = !!platform.iPodSafari
platform.isiOSHomeScreen = platform.isMobileSafari && !/apple.*mobile.*safari/.test(userAgent)
platform.safari = platform.webkit && !platform.chrome && !platform.iOS && !platform.android ? webkitVersion : 0
platform.isSafari = !!platform.safari
platform.language = language.split('-', 1)[0]
platform.current =
platform.msie ? 'msie' : platform.mozilla ? 'mozilla' : platform.chrome ? 'chrome' : platform.safari ? 'safari' : platform.opera ? 'opera' : platform.mobileSafari ? 'mobile-safari' : platform.android ? 'android' : 'unknown'
function platformName (candidates) {
for (let i = 0; i < candidates.length; i++) {
if (candidates[i] in window) {
return 'window.' + candidates[i]
}
if (candidates[i] in navigator) {
return 'navigator.' + candidates[i]
}
/* In case we are running in Node. */
if (typeof window === 'undefined') {
return platform
}
return undefined
const userAgent = (navigator.userAgent).toLowerCase()
const language = navigator.language || navigator.browserLanguage
const version = platform.version = (userAgent.match(/.*(?:rv|chrome|webkit|opera|ie)[/: ](.+?)([ );]|$)/) || [])[1]
const webkitVersion = (userAgent.match(/webkit\/(.+?) /) || [])[1]
platform.windows = platform.isWindows = !!/windows/.test(userAgent)
platform.mac = platform.isMac = !!/macintosh/.test(userAgent) || (/mac os x/.test(userAgent) && !/like mac os x/.test(userAgent))
platform.lion = platform.isLion = !!(/mac os x 10_7/.test(userAgent) && !/like mac os x 10_7/.test(userAgent))
platform.iPhone = platform.isiPhone = !!/iphone/.test(userAgent)
platform.iPod = platform.isiPod = !!/ipod/.test(userAgent)
platform.iPad = platform.isiPad = !!/ipad/.test(userAgent)
platform.iOS = platform.isiOS = platform.iPhone || platform.iPod || platform.iPad
platform.android = platform.isAndroid = !!/android/.test(userAgent)
platform.opera = /opera/.test(userAgent) ? version : 0
platform.isOpera = !!platform.opera
platform.msie = /msie/.test(userAgent) && !platform.opera ? version : 0
platform.isIE = !!platform.msie
platform.isIE8OrLower = !!(platform.msie && parseInt(platform.msie, 10) <= 8)
platform.mozilla = /mozilla/.test(userAgent) && !/(compatible|webkit|msie)/.test(userAgent) ? version : 0
platform.isMozilla = !!platform.mozilla
platform.webkit = /webkit/.test(userAgent) ? webkitVersion : 0
platform.isWebkit = !!platform.webkit
platform.chrome = /chrome/.test(userAgent) ? version : 0
platform.isChrome = !!platform.chrome
platform.mobileSafari = /apple.*mobile/.test(userAgent) && platform.iOS ? webkitVersion : 0
platform.isMobileSafari = !!platform.mobileSafari
platform.iPadSafari = platform.iPad && platform.isMobileSafari ? webkitVersion : 0
platform.isiPadSafari = !!platform.iPadSafari
platform.iPhoneSafari = platform.iPhone && platform.isMobileSafari ? webkitVersion : 0
platform.isiPhoneSafari = !!platform.iphoneSafari
platform.iPodSafari = platform.iPod && platform.isMobileSafari ? webkitVersion : 0
platform.isiPodSafari = !!platform.iPodSafari
platform.isiOSHomeScreen = platform.isMobileSafari && !/apple.*mobile.*safari/.test(userAgent)
platform.safari = platform.webkit && !platform.chrome && !platform.iOS && !platform.android ? webkitVersion : 0
platform.isSafari = !!platform.safari
platform.language = language.split('-', 1)[0]
platform.current =
platform.msie ? 'msie' : platform.mozilla ? 'mozilla' : platform.chrome ? 'chrome' : platform.safari ? 'safari' : platform.opera ? 'opera' : platform.mobileSafari ? 'mobile-safari' : platform.android ? 'android' : 'unknown'
function platformName (candidates) {
for (let i = 0; i < candidates.length; i++) {
if (candidates[i] in window) {
return `window.${candidates[i]}`
}
if (candidates[i] in navigator) {
return `navigator.${candidates[i]}`
}
}
return undefined
}
platform.GUM = platformName(['getUserMedia', 'webkitGetUserMedia', 'mozGetUserMedia', 'msGetUserMedia', 'getGUM'])
platform.PeerConnection = platformName(['webkitRTCPeerConnection', 'mozRTCPeerConnection', 'msPeerConnection'])
platform.IceCandidate = platformName(['mozRTCIceCandidate', 'RTCIceCandidate'])
platform.SessionDescription = platformName(['mozRTCSessionDescription', 'RTCSessionDescription'])
platform.URL = platformName(['URL', 'webkitURL'])
platform.AudioContext = platformName(['AudioContext', 'webkitAudioContext'])
platform.OfflineAudioContext = platformName(['OfflineAudioContext', 'webkitOfflineAudioContext'])
platform.MediaSource = platformName(['MediaSource', 'WebKitMediaSource'])
platform.SpeechRecognition = platformName(['SpeechRecognition', 'webkitSpeechRecognition'])
platform.SpeechGrammarList = platformName(['SpeechGrammarList', 'webkitSpeechGrammarList'])
platform.SpeechGrammar = platformName(['SpeechGrammar'])
/*
function findWebGLContextName (candidates) {
var canvas = document.createElement('canvas')
for (var i = 0; i < candidates.length; i++) {
var name = candidates[i]
try {
if (canvas.getContext(name)) {
return name
}
} catch (e) {}
}
return null
}
*/
platform.WebGL = 'webgl' // findWebGLContextName(["webgl", "experimental-webgl", "webkit-3d"]);
platform.WebGL2 = 'webgl2' // findWebGLContextName(["webgl2", "experimental-webgl2"]);
platform.captureStreamUntilEnded = 'captureStreamUntilEnded'
if (platform.isMozilla) {
platform.captureStreamUntilEnded = 'mozCaptureStreamUntilEnded'
}
platform.srcObject = 'srcObject'
if (platform.isMozilla) {
platform.srcObject = 'mozSrcObject'
}
return platform
}
}
platform.GUM = platformName(['getUserMedia', 'webkitGetUserMedia', 'mozGetUserMedia', 'msGetUserMedia', 'getGUM'])
platform.PeerConnection = platformName(['webkitRTCPeerConnection', 'mozRTCPeerConnection', 'msPeerConnection'])
platform.IceCandidate = platformName(['mozRTCIceCandidate', 'RTCIceCandidate'])
platform.SessionDescription = platformName(['mozRTCSessionDescription', 'RTCSessionDescription'])
platform.URL = platformName(['URL', 'webkitURL'])
platform.AudioContext = platformName(['AudioContext', 'webkitAudioContext'])
platform.OfflineAudioContext = platformName(['OfflineAudioContext', 'webkitOfflineAudioContext'])
platform.MediaSource = platformName(['MediaSource', 'WebKitMediaSource'])
platform.SpeechRecognition = platformName(['SpeechRecognition', 'webkitSpeechRecognition'])
platform.SpeechGrammarList = platformName(['SpeechGrammarList', 'webkitSpeechGrammarList'])
platform.SpeechGrammar = platformName(['SpeechGrammar'])
/*
function findWebGLContextName (candidates) {
var canvas = document.createElement('canvas')
for (var i = 0; i < candidates.length; i++) {
var name = candidates[i]
try {
if (canvas.getContext(name)) {
return name
}
} catch (e) {}
}
return null
}
*/
platform.WebGL = 'webgl' // findWebGLContextName(["webgl", "experimental-webgl", "webkit-3d"]);
platform.WebGL2 = 'webgl2' // findWebGLContextName(["webgl2", "experimental-webgl2"]);
platform.captureStreamUntilEnded = 'captureStreamUntilEnded'
if (platform.isMozilla) {
platform.captureStreamUntilEnded = 'mozCaptureStreamUntilEnded'
}
platform.srcObject = 'srcObject'
if (platform.isMozilla) {
platform.srcObject = 'mozSrcObject'
}
return platform
})()
module.exports = platform

108
lib/utils/prototypes.js vendored
View file

@ -3,73 +3,51 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
Object.defineProperty(String.prototype, 'fromCodePoint', function () {
let chars = []
let point, offset, units, i
for (i = 0; i < arguments.length; ++i) {
point = arguments[i]
offset = point - 0x10000
units = point > 0xFFFF
? [
0xD800 + (offset >> 10),
0xDC00 + (offset & 0x3FF)]
: [point]
chars.push(String.fromCharCode.apply(null, units))
}
return chars.join('')
})
const utils = require('../utils')
Object.defineProperty(String.prototype, 'endsWith', function (str) {
return this.match(str + '$') === str
})
Object.defineProperty(String.prototype, 'startsWith', function (str) {
return this.match('^' + str) === str
})
Object.defineProperty(String.prototype, 'trim', function () {
return this.replace(/^[\s\xA0]+/, '').replace(/[\s\xA0]+$/, '')
})
Object.defineProperty(String.prototype, 'insert', function (data, idx) {
return this.slice(0, idx) + data + this.slice(idx, this.length)
})
Object.defineProperty(Array.prototype, 'has', function (v) {
return this.indexOf(v) !== -1
})
Object.defineProperty(Array.prototype, 'forEach', function (array, fn) {
for (let i = 0; i < array.length; i++) {
fn(array[i])
}
})
Object.defineProperty(Array.prototype, 'map', function (fn, array) {
let result = []
Array.forEach(array, function (element) {
result.push(fn(element))
})
return result
})
Object.defineProperty(Array.prototype, 'extend', {
value: function (obj) {
if (Array.isArray(obj)) {
obj.forEach(function (v) {
if (typeof v !== 'undefined') {
this.push(v)
class prototypes extends utils {
static enable () {
if (!String.prototype.hasOwnProperty('insert')) {
Object.defineProperty(String.prototype, 'insert', {
value: function (data, i) {
return this.slice(0, i) + data + this.slice(i, this.length)
}
}, this)
} else {
this.push(obj)
})
}
if (!Array.prototype.hasOwnProperty('has')) {
Object.defineProperty(Array.prototype, 'has', {
value: function (v) {
return this.indexOf(v) !== -1
}
})
}
if (!Array.prototype.hasOwnProperty('extend')) {
Object.defineProperty(Array.prototype, 'extend', {
value: function (obj) {
if (Array.isArray(obj)) {
obj.forEach(function (v) {
if (typeof v !== 'undefined') {
this.push(v)
}
}, this)
} else {
this.push(obj)
}
}
})
}
if (!Object.hasOwnProperty('isObject')) {
Object.defineProperty(Object, 'isObject', {
value: function (obj) {
return (obj !== null && typeof obj === 'object' &&
Object.prototype.toString.call(obj) === '[object Object]')
}
})
}
}
})
}
Object.defineProperty(Object, 'isObject', {
value: function (obj) {
return (obj !== null && typeof obj === 'object' &&
Object.prototype.toString.call(obj) === '[object Object]')
}
})
module.exports = prototypes

191
lib/utils/script.js
View file

@ -2,19 +2,60 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
utils.script = {
methodHead: function (list, numOptional) {
if (isNaN(numOptional)) {
numOptional = 0
const random = require('../random')
const make = require('../make')
const utils = require('../utils')
const {o} = require('./objects')
class script extends utils {
static addElementToBody (name) {
return `(document.body || document.documentElement).appendChild${script.methodHead([name])}`
}
static getRandomElement () {
return `document.getElementsByTagName('*')[${random.number(document.getElementsByTagName('*').length)}]`
}
static makeArray (type, arrayLength, cb) {
if (type === null || type === undefined) {
type = random.item(['Uint8', 'Float32'])
}
let arity = list.length - random.number(numOptional)
let params = []
for (let i = 0; i < arity; i++) {
params.push(random.pick([list[i]]))
switch (random.number(8)) {
case 0:
let src = `function() { let buffer = new ${type}Array(${arrayLength});`
src += script.makeLoop(`buffer[i] = ${cb()};`, arrayLength)
src += 'return buffer;}()'
return src
case 1:
return `new ${type}Array([${make.arrays.filledArray(cb, arrayLength)}])`
default:
return `new ${type}Array(${arrayLength})`
}
return '(' + params.join(', ') + ')'
},
methodCall: function (objectName, methodHash) {
}
static makeConstraint (keys, values) {
let o = {}
let n = random.range(0, keys.length)
while (n--) {
o[random.pick(keys)] = random.pick(values)
}
return o
}
static makeLoop (s, max) {
return `for (let i = 0; i < ${max || make.number.tiny()}; i++) {${s}}`
}
static makeRandomOptions (baseObject) {
let o = {}
let unique = random.subset(Object.keys(baseObject))
for (let i = 0; i < unique.length; i++) {
o[unique[i]] = random.pick(baseObject[unique[i]])
}
return JSON.stringify(o)
}
static methodCall (objectName, methodHash) {
if (!utils.common.getKeysFromHash(methodHash).length || !objectName) {
return ''
}
@ -23,9 +64,63 @@ utils.script = {
if (typeof (methodArgs) === 'function') { // Todo: Hmmmm..
return methodArgs()
}
return objectName + '.' + methodName + utils.script.methodHead(methodArgs)
},
setAttribute: function (objectName, attributeHash) {
return `${objectName}.${methodName}${script.methodHead(methodArgs)}`
}
static methodHead (list, numOptional) {
if (isNaN(numOptional)) {
numOptional = 0
}
let arity = list.length - random.number(numOptional)
let params = []
for (let i = 0; i < arity; i++) {
params.push(random.pick([list[i]]))
}
return `(${params.join(', ')})`
}
static offset (s) {
return `(${s} % ${random.range(1, 3)})`
}
static randListIndex (objName) {
return `${random.number()} % ${o.pick(objName)}.length`
}
static runner (cmds) {
/**
* Wrap command(s) in setInterval, setTimeout, loop or run directly
* @param {Object|String} cmds - Command(s) to be executed
*/
cmds = (Array.isArray(cmds)) ? cmds : [cmds]
cmds = cmds.filter(function (i) { return i !== undefined })
if (cmds.length) {
if (random.chance(50)) {
// Wrap each command in try/catch for use in setInterval, setTimeout, repeater
switch (random.number(3)) {
case 0:
return `setInterval(function () { ${utils.script.safely(cmds)} }, ${random.range(100, 400)} )`
case 1:
return `setTimeout(function () { ${utils.script.safely(cmds)} }, ${random.range(100, 400)} )`
case 2:
let n = random.number(random.number(30))
return `for (let i = 0; i < ${n}; i++) { ${utils.script.safely(cmds)} }`
}
} else {
return cmds
}
}
}
static safely (obj) {
if (Array.isArray(obj)) {
return obj.map(s => utils.script.safely(s)).join(' ')
} else {
return `try { ${obj} } catch(e) { }`
}
}
static setAttribute (objectName, attributeHash) {
if (!utils.common.getKeysFromHash(attributeHash).length || !objectName) {
return ''
}
@ -40,70 +135,8 @@ utils.script = {
attributeValue = "'" + attributeValue + "'";
}
*/
return objectName + '.' + attributeName + operator + attributeValue + ';'
},
makeConstraint: function (keys, values) {
let o = {}
let n = random.range(0, keys.length)
while (n--) {
o[random.pick(keys)] = random.pick(values)
}
return o
},
makeRandomOptions: function (baseObject) {
let o = {}
let unique = random.subset(Object.keys(baseObject))
for (let i = 0; i < unique.length; i++) {
o[unique[i]] = random.pick(baseObject[unique[i]])
}
return JSON.stringify(o)
},
safely: function (obj) {
if (Array.isArray(obj)) {
return obj.map(s => utils.script.safely(s)).join(' ')
} else {
return `try { ${obj} } catch(e) { }`
}
},
makeLoop: function (s, max) {
return 'for (let i = 0; i < ' + (max || make.number.range()) + '; i++) {' + s + '}'
},
makeArray: function (type, arrayLength, cb) {
if (type === null || type === undefined) {
type = random.item(['Uint8', 'Float32'])
}
switch (random.number(8)) {
case 0:
let src = 'function() { let buffer = new ' + type + 'Array(' + arrayLength + ');'
src += utils.script.makeLoop('buffer[i] = ' + cb() + ';', arrayLength)
src += 'return buffer;}()'
return src
case 1:
return 'new ' + type + 'Array([' + make.arrays.filledArray(cb, arrayLength) + '])'
default:
return 'new ' + type + 'Array(' + arrayLength + ')'
}
},
randListIndex: function (objName) {
return random.number() + ' % ' + o.pick(objName) + '.length'
},
addElementToBody: function (name) {
return '(document.body || document.documentElement).appendChild' + utils.script.methodHead([name])
},
forceGC: function () {
if (utils.platform.isMozilla) {
}
if (utils.platform.isChrome) {
if (window.GCController) {
return GCController.collect() // eslint-disable-line no-undef
}
}
if (utils.platform.isSafari) {
}
if (utils.platform.isIE) {
}
},
getRandomElement: function () {
return 'document.getElementsByTagName(\'*\')[' + random.number(document.getElementsByTagName('*').length) + ']'
return `${objectName}.${attributeName}${operator}${attributeValue};`
}
}
module.exports = script

54
package.json
View file

@ -1,12 +1,15 @@
{
"name": "octo",
"version": "0.0.3",
"name": "@mozillasecurity/octo",
"version": "1.0.14",
"description": "",
"keywords": [
"fuzzing",
"browsers"
"browser",
"javascript",
"node",
"library"
],
"homepage": "https://github.com/mozillasecurity/octo",
"homepage": "https://github.com/mozillasecurity/octo/tree/es6",
"repository": {
"type": "git",
"url": "https://github.com/mozillasecurity/octo.git"
@ -21,31 +24,25 @@
"test": "grunt test --verbose",
"test:lint": "cross-env NODE_ENV=test standard --verbose",
"test:lint:fix": "cross-env NODE_ENV=test standard --fix --verbose",
"build": "./build.py -l lib/ -d deploy/",
"build": "webpack -p",
"watch": "webpack --watch",
"precommit": "npm run test:lint",
"postinstall": "npm run build",
"precommit": "npm run test:lint"
"release": "np"
},
"standard": {
"ignore": [
"tests/**",
"deploy/"
"dist/"
],
"globals": [
"random",
"make",
"utils",
"logger",
"MersenneTwister",
"o",
"btoa",
"atob"
],
"envs": [
"browser"
]
"envs": {
"browser": true,
"node": true,
"es6": true
}
},
"devDependencies": {
"cross-env": "^5.1.3",
"cross-env": "^5.1.4",
"grunt": "*",
"grunt-karma": "*",
"grunt-karma-coveralls": "*",
@ -54,9 +51,16 @@
"karma": "*",
"karma-chrome-launcher": "*",
"karma-coverage": "*",
"karma-firefox-launcher": "*",
"karma-qunit": "*",
"qunitjs": "*",
"standard": "*"
"karma-firefox-launcher": "^1.1.0",
"karma-qunit": "^2.0.1",
"np": "^3.0.4",
"qunit": "^2.5.1",
"qunitjs": "^2.4.1",
"standard": "^11.0.1"
},
"dependencies": {
"jsesc": "^2.5.1",
"webpack": "^4.1.1",
"webpack-cli": "^2.0.12"
}
}

13
webpack.config.js Normal file
View file

@ -0,0 +1,13 @@
const path = require('path')
let config = {
entry: './lib/index.js',
output: {
filename: 'octo.js',
library: 'octo',
path: path.resolve(__dirname, 'dist'),
libraryTarget: 'var'
}
}
module.exports = config