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#!/usr/bin/python
"""Test assumptions that Android relies on."""
import unittest
from nototools import coverage
import common_tests
FONTS = common_tests.load_fonts(
['out/android/*.ttf'],
expected_count=18)
class TestItalicAngle(common_tests.TestItalicAngle):
loaded_fonts = FONTS
class TestMetaInfo(common_tests.TestMetaInfo):
loaded_fonts = FONTS
class TestDigitWidths(common_tests.TestDigitWidths):
loaded_fonts = FONTS
class TestCharacterCoverage(common_tests.TestCharacterCoverage):
loaded_fonts = FONTS
def test_lack_of_arrows_and_combining_keycap(self):
"""Tests that arrows and combining keycap are not in Android fonts."""
for font in self.fonts:
charset = coverage.character_set(font)
self.assertNotIn(0x20E3, charset) # COMBINING ENCLOSING KEYCAP
self.assertNotIn(0x2191, charset) # UPWARDS ARROW
self.assertNotIn(0x2193, charset) # DOWNWARDS ARROW
class TestLigatures(common_tests.TestLigatures):
loaded_fonts = FONTS
class TestVerticalMetrics(common_tests.TestVerticalMetrics):
loaded_fonts = FONTS
if __name__ == '__main__':
unittest.main()
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