def test_generate_fallback_fonts_family_key(self):
font_families = {'serif', 'sans-serif', 'monospace', 'fantasy'}
font_parser = FontParser()
for font_family in font_families:
font_parser.font_value = font_family
fallback_fonts = font_parser.generate_fallback_fonts()
self.assertEqual(font_family, fallback_fonts)
def test_generate_fallback_fonts_invalid(self):
input_fonts = ['invalid', 'border', 'padding', 'oasnuth', 'oe2nth', '234']
expected = ''
font_parser = FontParser()
for font in input_fonts:
font_parser.font_value = font
fallback_fonts = font_parser.generate_fallback_fonts()
self.assertEqual(fallback_fonts, expected)
def test_generate_fallback_fonts_append_family(self):
input_fonts = [
'cambria', 'didot', 'garamond',
'arial', 'helvetica', 'gadget',
'courier', 'monaco', 'consolas',
'copperplate', 'papyrus',
]
expected = [
'cambria, serif', 'didot, serif', 'garamond, serif',
'arial, sans-serif', 'helvetica, sans-serif', 'gadget, sans-serif',
'courier, monospace', 'monaco, monospace', 'consolas, monospace',
'copperplate, fantasy', 'papyrus, fantasy',
]
font_parser = FontParser()
for i, font in enumerate(input_fonts):
font_parser.font_value = font
fallback_fonts = font_parser.generate_fallback_fonts()
self.assertEqual(fallback_fonts, expected[i])