@Test
public void hasOpaqueRegionReturnsFalseIfFillPaintIsNotOpaque() {
shape.setFillPaint(
new LinearGradient(
0,
0,
1,
1,
BaseTransform.IDENTITY_TRANSFORM,
true,
0,
Arrays.asList(new Stop(Color.BLACK, 0), new Stop(Color.TRANSPARENT, 1))));
assertFalse(shape.hasOpaqueRegion());
}
@Test
public void hasOpaqueRegionReturnsFalseIfFillPaintIsNull() {
shape.setFillPaint(null);
assertFalse(shape.hasOpaqueRegion());
}
@Test
public void hasOpaqueRegionReturnsFalseIfModeIsEmpty() {
shape.setMode(NGShape.Mode.EMPTY);
assertFalse(shape.hasOpaqueRegion());
}
@Test
public void hasOpaqueRegionReturnsFalseIfModeIsStroke() {
shape.setMode(NGShape.Mode.STROKE);
assertFalse(shape.hasOpaqueRegion());
}
@Test
public void hasOpaqueRegionReturnsTrueIfModeIsFILL() {
assertTrue(shape.hasOpaqueRegion());
}
@Test
public void hasOpaqueRegionReturnsTrueIfModeIsSTROKE_FILE() {
shape.setMode(NGShape.Mode.STROKE_FILL);
assertTrue(shape.hasOpaqueRegion());
}