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Diffstat (limited to '')
-rw-r--r-- | share/extensions/tests/test_color_blackandwhite.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/share/extensions/tests/test_color_blackandwhite.py b/share/extensions/tests/test_color_blackandwhite.py new file mode 100644 index 0000000..5f54481 --- /dev/null +++ b/share/extensions/tests/test_color_blackandwhite.py @@ -0,0 +1,33 @@ +# coding=utf-8 +from color_blackandwhite import BlackAndWhite +from .test_inkex_extensions import ColorBaseCase + + +class ColorBlackAndWhiteTest(ColorBaseCase): + effect_class = BlackAndWhite + color_tests = [ + # When converting to black and white the color white should be unchanged + ("none", "none"), + ((0, 0, 0), "#000000"), + ((255, 255, 255), "#ffffff"), + ((192, 192, 192), "#ffffff"), + ((128, 128, 128), "#ffffff"), + ((128, 0, 0), "#000000"), + ((255, 0, 0), "#000000"), + ((128, 128, 0), "#000000"), + ((255, 255, 0), "#ffffff"), + ((0, 128, 0), "#000000"), + ((0, 255, 0), "#ffffff"), + ((0, 128, 128), "#000000"), + ((0, 255, 255), "#ffffff"), + ((0, 0, 128), "#000000"), + ((0, 0, 255), "#000000"), + ((128, 0, 128), "#000000"), + ((255, 0, 255), "#000000"), + # Increasing the threshold means more colors will be black + ((255, 0, 255), "#000000", ["-t 240"]), + ((192, 192, 192), "#000000", ["-t 240"]), + # Decreasing the threshold means more colors will be white + ((255, 0, 255), "#ffffff", ["-t 80"]), + ((192, 192, 192), "#ffffff", ["-t 80"]), + ] |