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Add gradient test.

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This commit is contained in:
Sergey Vartanov 2021-05-29 21:52:38 +03:00
parent 867001d797
commit cb988db033
1 changed files with 11 additions and 1 deletions
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12
test/test_color.py
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@ -3,7 +3,8 @@ Test color functions.
""" """
from colour import Color from colour import Color
from roentgen.color import is_bright from roentgen.color import is_bright, get_gradient_color
from roentgen.util import MinMax
__author__ = "Sergey Vartanov" __author__ = "Sergey Vartanov"
__email__ = "me@enzet.ru" __email__ = "me@enzet.ru"
@ -18,3 +19,12 @@ def test_is_bright() -> None:
assert not is_bright(Color("brown")) assert not is_bright(Color("brown"))
assert not is_bright(Color("black")) assert not is_bright(Color("black"))
def test_gradient() -> None:
"""
Test color picking from gradient.
"""
assert (
get_gradient_color(0.5, MinMax(0, 1), [Color("black"), Color("white")])
== Color("#7F7F7F")
)