@Test
public void outputBitmapToFile() {
File imageFile = new File(generatedImageFilename);
assertFalse(imageFile.exists());
bitmap.writeToFile(generatedImageFilename);
assertTrue(imageFile.exists());
this.cleanImageFile();
}
@Test
public void bufferDataCorrespondToImageDimensions() {
assertEquals(0, bitmap.getDataStart());
assertEquals(width * height, bitmap.getDataEnd());
}
@Test
public void createDeepCopyFromOriginalBitmap() {
SimpleBitmap duplicateBitmap = (SimpleBitmap) bitmap.duplicate();
assertTrue(bitmap.equals(duplicateBitmap));
}
@Test
public void twoEqualsImagesAreActuallyEqual() {
SimpleBitmap equalImage = new SimpleBitmap(originalImageFilename);
assertTrue(bitmap.equals(equalImage));
}
@Test
public void readBitmapFromFile() {
assertNotNull(bitmap);
assertEquals(width, bitmap.getWidth());
assertEquals(height, bitmap.getHeight());
}