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-rw-r--r--share/extensions/tests/test_inkex_tween.py21
1 files changed, 21 insertions, 0 deletions
diff --git a/share/extensions/tests/test_inkex_tween.py b/share/extensions/tests/test_inkex_tween.py
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+++ b/share/extensions/tests/test_inkex_tween.py
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+# coding=utf-8
+"""Test units inkex module functionality"""
+from inkex.tester import TestCase
+
+import inkex
+import inkex.tween as tween
+import pytest
+
+class TweenTest(TestCase):
+ """Unit tests for the Inkscape inkex tween library"""
+ black = inkex.Color('#000000')
+ grey50 = inkex.Color('#080808')
+ white = inkex.Color('#111111')
+
+ def test_interpcoord(self):
+ val = tween.interpcoord(0, 1, 0.5)
+ assert val == pytest.approx(0.5, 1e-3)
+
+ def test_interppoints(self):
+ val = tween.interppoints((0,0), (1,1), 0.5)
+ assert val == pytest.approx((0.5, 0.5), (1e-3, 1e-3))