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Test polygons in RGB and L modes

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Hugo 2017-05-15 18:24:12 +03:00
parent e77c3b3eb2
commit ae9181f0a4
3 changed files with 11 additions and 9 deletions
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Tests/images/imagedraw_polygon_kite_L.png Normal file
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Tests/images/imagedraw_polygon_kite.png → Tests/images/imagedraw_polygon_kite_RGB.png
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Tests/test_imagedraw.py
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@ -278,17 +278,19 @@ class TestImageDraw(PillowTestCase):
def test_polygon_kite(self):
# Test drawing lines of different gradients (dx>dy, dy>dx) and
# vertical (dx==0) and horizontal (dy==0) lines
# Arrange
im = Image.new("RGB", (W, H))
draw = ImageDraw.Draw(im)
for mode in ["RGB", "L"]:
# Arrange
im = Image.new(mode, (W, H))
draw = ImageDraw.Draw(im)
expected = "Tests/images/imagedraw_polygon_kite_{}.png".format(mode)
# Act
draw.polygon(KITE_POINTS, fill="blue", outline="yellow")
del draw
# Act
draw.polygon(KITE_POINTS, fill="blue", outline="yellow")
del draw
# Assert
self.assert_image_equal(
im, Image.open("Tests/images/imagedraw_polygon_kite.png"))
# Assert
self.assert_image_equal(
im, Image.open(expected))
def helper_rectangle(self, bbox):
# Arrange