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Test chord in RGB and L modes

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Hugo 2017-05-15 18:04:33 +03:00
parent 3db1944762
commit d4a350cd79
3 changed files with 10 additions and 7 deletions
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Tests/images/imagedraw_chord.png
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17
Tests/test_imagedraw.py
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@ -94,10 +94,11 @@ class TestImageDraw(PillowTestCase):
self.assert_image_equal(
im, Image.open("Tests/images/imagedraw_bitmap.png"))
def helper_chord(self, bbox, start, end):
def helper_chord(self, mode, bbox, start, end):
# Arrange
im = Image.new("RGB", (W, H))
im = Image.new(mode, (W, H))
draw = ImageDraw.Draw(im)
expected = "Tests/images/imagedraw_chord_{}.png".format(mode)
# Act
draw.chord(bbox, start, end, fill="red", outline="yellow")
@ -105,15 +106,17 @@ class TestImageDraw(PillowTestCase):
# Assert
self.assert_image_similar(
im, Image.open("Tests/images/imagedraw_chord.png"), 1)
im, Image.open(expected), 1)
def test_chord1(self):
self.helper_chord(BBOX1, 0, 180)
self.helper_chord(BBOX1, 0.5, 180.4)
for mode in ["RGB", "L"]:
self.helper_chord(mode, BBOX1, 0, 180)
self.helper_chord(mode, BBOX1, 0.5, 180.4)
def test_chord2(self):
self.helper_chord(BBOX2, 0, 180)
self.helper_chord(BBOX2, 0.5, 180.4)
for mode in ["RGB", "L"]:
self.helper_chord(mode, BBOX2, 0, 180)
self.helper_chord(mode, BBOX2, 0.5, 180.4)
def helper_ellipse(self, bbox):
# Arrange