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-rwxr-xr-xscripts/run_general_tests.py141
1 files changed, 16 insertions, 125 deletions
diff --git a/scripts/run_general_tests.py b/scripts/run_general_tests.py
index 913eff2..8b56305 100755
--- a/scripts/run_general_tests.py
+++ b/scripts/run_general_tests.py
@@ -1,143 +1,34 @@
#!/usr/bin/python
"""Test general health of the fonts."""
-import glob
import unittest
-from fontTools import ttLib
-from nototools import coverage
-from nototools import font_data
+import common_tests
-import layout
+FONTS = common_tests.load_fonts(
+ ['out/RobotoTTF/*.ttf', 'out/RobotoCondensedTTF/*.ttf'],
+ expected_count=18)
-def load_fonts():
- """Load all major fonts."""
- all_font_files = (glob.glob('out/RobotoTTF/*.ttf')
- + glob.glob('out/RobotoCondensedTTF/*.ttf'))
- all_fonts = [ttLib.TTFont(font) for font in all_font_files]
- assert len(all_font_files) == 18
- return all_font_files, all_fonts
+class TestItalicAngle(common_tests.TestItalicAngle):
+ loaded_fonts = FONTS
-class TestItalicAngle(unittest.TestCase):
- """Test the italic angle of fonts."""
+class TestMetaInfo(common_tests.TestMetaInfo):
+ loaded_fonts = FONTS
+ test_us_weight = None
+ test_version_numbers = None
- def setUp(self):
- _, self.fonts = load_fonts()
- def test_italic_angle(self):
- """Tests the italic angle of fonts to be correct."""
- for font in self.fonts:
- post_table = font['post']
- if 'Italic' in font_data.font_name(font):
- expected_angle = -12.0
- else:
- expected_angle = 0.0
- self.assertEqual(post_table.italicAngle, expected_angle)
+class TestDigitWidths(common_tests.TestDigitWidths):
+ loaded_fonts = FONTS
-class TestMetaInfo(unittest.TestCase):
- """Test various meta information."""
+class TestCharacterCoverage(common_tests.TestCharacterCoverage):
+ loaded_fonts = FONTS
- def setUp(self):
- _, self.fonts = load_fonts()
- def test_mac_style(self):
- """Tests the macStyle of the fonts to be correct.
-
- Bug: https://code.google.com/a/google.com/p/roboto/issues/detail?id=8
- """
- for font in self.fonts:
- font_name = font_data.font_name(font)
- bold = ('Bold' in font_name) or ('Black' in font_name)
- italic = 'Italic' in font_name
- expected_mac_style = (italic << 1) | bold
- self.assertEqual(font['head'].macStyle, expected_mac_style)
-
- def test_fs_type(self):
- """Tests the fsType of the fonts to be 0.
-
- fsType of 0 marks the font free for installation, embedding, etc.
-
- Bug: https://code.google.com/a/google.com/p/roboto/issues/detail?id=29
- """
- for font in self.fonts:
- self.assertEqual(font['OS/2'].fsType, 0)
-
- def test_vendor_id(self):
- """Tests the vendor ID of the fonts to be 'GOOG'."""
- for font in self.fonts:
- self.assertEqual(font['OS/2'].achVendID, 'GOOG')
-
-
-class TestDigitWidths(unittest.TestCase):
- """Tests the width of digits."""
-
- def setUp(self):
- _, self.fonts = load_fonts()
- self.digits = [
- 'zero', 'one', 'two', 'three', 'four',
- 'five', 'six', 'seven', 'eight', 'nine']
-
- def test_digit_widths(self):
- """Tests all decimal digits to make sure they have the same width."""
- for font in self.fonts:
- hmtx_table = font['hmtx']
- widths = [hmtx_table[digit][0] for digit in self.digits]
- self.assertEqual(len(set(widths)), 1)
-
-
-class TestCharacterCoverage(unittest.TestCase):
- """Tests character coverage."""
-
- def setUp(self):
- _, self.fonts = load_fonts()
- self.LEGACY_PUA = frozenset({0xEE01, 0xEE02, 0xF6C3})
-
- def test_inclusion_of_legacy_pua(self):
- """Tests that legacy PUA characters remain in the fonts."""
- for font in self.fonts:
- charset = coverage.character_set(font)
- for char in self.LEGACY_PUA:
- self.assertIn(char, charset)
-
- def test_non_inclusion_of_other_pua(self):
- """Tests that there are not other PUA characters except legacy ones."""
- for font in self.fonts:
- charset = coverage.character_set(font)
- pua_chars = {
- char for char in charset
- if 0xE000 <= char <= 0xF8FF or 0xF0000 <= char <= 0x10FFFF}
- self.assertTrue(pua_chars <= self.LEGACY_PUA)
-
- def test_lack_of_unassigned_chars(self):
- """Tests that unassigned characters are not in the fonts."""
- for font in self.fonts:
- charset = coverage.character_set(font)
- self.assertNotIn(0x2072, charset)
- self.assertNotIn(0x2073, charset)
- self.assertNotIn(0x208F, charset)
-
- def test_inclusion_of_sound_recording_copyright(self):
- """Tests that sound recording copyright symbol is in the fonts."""
- for font in self.fonts:
- charset = coverage.character_set(font)
- self.assertIn(
- 0x2117, charset, # SOUND RECORDING COPYRIGHT
- 'U+2117 not found in %s.' % font_data.font_name(font))
-
-
-class TestLigatures(unittest.TestCase):
- """Tests formation or lack of formation of ligatures."""
-
- def setUp(self):
- self.fontfiles, _ = load_fonts()
-
- def test_lack_of_ff_ligature(self):
- """Tests that the ff ligature is not formed by default."""
- for fontfile in self.fontfiles:
- advances = layout.get_advances('ff', fontfile)
- self.assertEqual(len(advances), 2)
+class TestLigatures(common_tests.TestLigatures):
+ loaded_fonts = FONTS
if __name__ == '__main__':