package draw2d_test import ( "image" "testing" "github.com/stanim/draw2d" "github.com/stanim/draw2d.samples" "github.com/stanim/draw2d.samples/android" "github.com/stanim/draw2d.samples/frameimage" "github.com/stanim/draw2d.samples/gopher" "github.com/stanim/draw2d.samples/helloworld" ) func test(t *testing.T, draw draw2d.Sample) { // Initialize the graphic context on an RGBA image dest := image.NewRGBA(image.Rect(0, 0, 297, 210.0)) gc := draw2d.NewGraphicContext(dest) // Draw Android logo fn, err := draw(gc, "png") if err != nil { t.Errorf("Drawing %q failed: %v", fn, err) return } // Save to png err = draw2d.SaveToPngFile(fn, dest) if err != nil { t.Errorf("Saving %q failed: %v", fn, err) } } func TestSampleAndroid(t *testing.T) { test(t, android.Main) } func TestSampleGopher(t *testing.T) { test(t, gopher.Main) } func TestSampleHelloWorld(t *testing.T) { // Set the global folder for searching fonts draw2d.SetFontFolder(samples.Dir("helloworld", "")) test(t, helloworld.Main) } func TestSampleFrameImage(t *testing.T) { test(t, frameimage.Main) }