def test_font_glyph(): """Test loading glyphs""" # try both a vispy and system font for face in ('OpenSans', list_fonts()[0]): font_dict = dict(face=face, size=12, bold=False, italic=False) glyphs_dict = dict() chars = 'foobar^C&#' for char in chars: # Warning that Arial might not exist _load_glyph(font_dict, char, glyphs_dict) assert_equal(len(glyphs_dict), np.unique([c for c in chars]).size)
def test_font_glyph(): """Test loading glyphs""" # try both a vispy and system font sys_fonts = set(list_fonts()) - set(_vispy_fonts) assert_true(len(sys_fonts) > 0) for face in ('OpenSans', list(sys_fonts)[0]): font_dict = dict(face=face, size=12, bold=False, italic=False) glyphs_dict = dict() chars = 'foobar^C&#' for char in chars: # Warning that Arial might not exist _load_glyph(font_dict, char, glyphs_dict) assert_equal(len(glyphs_dict), np.unique([c for c in chars]).size)
def test_font_glyph(): """Test loading glyphs""" # try both a vispy and system font sys_fonts = set(list_fonts()) - set(_vispy_fonts) assert_true(len(sys_fonts) > 0) for face in ('OpenSans', list(sys_fonts)[0]): font_dict = dict(face=face, size=12, bold=False, italic=False) glyphs_dict = dict() chars = 'foobar^C&#' if face != 'OpenSans' and os.getenv('APPVEYOR', '').lower() == 'true': continue # strange system font failure for char in chars: # Warning that Arial might not exist _load_glyph(font_dict, char, glyphs_dict) assert_equal(len(glyphs_dict), np.unique([c for c in chars]).size)
def test_font_glyph(): """Test loading glyphs""" # try both a vispy and system font sys_fonts = set(list_fonts()) - set(_vispy_fonts) assert_true(len(sys_fonts) > 0) for face in ['OpenSans'] + sorted(list(sys_fonts)): print(face) # useful for debugging font_dict = dict(face=face, size=12, bold=False, italic=False) glyphs_dict = dict() chars = 'foobar^C&#' for char in chars: # Warning that Arial might not exist with warnings.catch_warnings(record=True): warnings.simplefilter('always') _load_glyph(font_dict, char, glyphs_dict) assert_equal(len(glyphs_dict), np.unique([c for c in chars]).size)
def test_font_list(): """Test font listing""" f = list_fonts() assert_true(len(f) > 0) for font in _vispy_fonts: assert_in(font, f)
# Distributed under the (new) BSD License. See LICENSE.txt for more info. import numpy as np import warnings from vispy.testing import assert_in, run_tests_if_main from vispy.util.fonts import list_fonts, _load_glyph, _vispy_fonts import pytest known_bad_fonts = set([ 'Noto Color Emoji', # https://github.com/vispy/vispy/issues/1771 'Bahnschrift', # https://github.com/vispy/vispy/pull/1974 ]) # try both a vispy and system font <--- what does this mean??? sys_fonts = set(list_fonts()) - set(_vispy_fonts) def test_font_list(): """Test font listing""" f = list_fonts() assert len(f) > 0 for font in _vispy_fonts: assert_in(font, f) @pytest.mark.parametrize('face', ['OpenSans'] + sorted(sys_fonts)) def test_font_glyph(face): """Test loading glyphs""" if face in known_bad_fonts or face.split(" ")[0] in known_bad_fonts: pytest.xfail()