def test_should_parse_font_name_with_all_possible_variants_if_no_variant_defined(
self):
d = FontDeclaration.parse('Abel')
self.assertEqual('Abel', d.font_name)
self.assertEqual([
'100', '100i', '200', '200i', '300', '300i', '400', '400i', '500',
'500i', '600', '600i', '700', '700i', '800', '800i', '900', '900i'
], d.variants_display)
def get_font_declaration(cls, declaration):
"""
Return the font name and variant information from the given font
declaration as it would be defined for RESOURCES.
Format:
<font_name> [:<variant-selector>,...]
Examples:
Open Sans :300,300i
Abel :400
"""
return FontDeclaration.parse(declaration)
def test_should_join_variants_of_given_declaration(self):
d = FontDeclaration.parse('Abel:300')
d.join_with(FontDeclaration.parse('Abel:300i'))
self.assertEqual('Abel', d.font_name)
self.assertEqual(['300', '300i'], d.variants_display)
def test_should_return_none_if_empty_string(self):
d = FontDeclaration.parse('')
self.assertIsNone(d)
def test_should_accept_white_space(self):
d = FontDeclaration.parse(' Open Sans : 300, 300i, 400, 400i')
self.assertEqual('Open Sans', d.font_name)
self.assertEqual(['300', '300i', '400', '400i'], d.variants_display)
def test_should_ignore_duplicates(self):
d = FontDeclaration.parse('Open Sans:300,300,400i,400i')
self.assertEqual('Open Sans', d.font_name)
self.assertEqual(['300', '400i'], d.variants_display)
def test_should_parse_font_name_with_variants(self):
d = FontDeclaration.parse('Open Sans:400,300,300i')
self.assertEqual('Open Sans', d.font_name)
self.assertEqual(['400', '300', '300i'], d.variants_display)
def test_should_not_add_existing_variant(self):
d = FontDeclaration.parse('Abel:300')
d.add_variant(FontVariant('300', 'normal'))
self.assertEqual(['300'], d.variants_display)
def test_should_add_new_variant(self):
d = FontDeclaration.parse('Abel:300')
d.add_variant(FontVariant('300', 'italic'))
self.assertEqual(['300', '300i'], d.variants_display)
def test_should_return_false_if_variant_is_not_supported(self):
d = FontDeclaration.parse('Abel:300,400i')
self.assertFalse(d.supports_variant_by_components('300', 'italic'))
self.assertFalse(d.supports_variant_by_components('400', 'normal'))
def test_should_return_true_if_variant_is_supported(self):
d = FontDeclaration.parse('Abel:300,400i')
self.assertTrue(d.supports_variant_by_components('400', 'italic'))
def test_should_only_join_same_font(self):
d = FontDeclaration.parse('Abel:300')
d.join_with(FontDeclaration.parse('Open Sans:300i'))
self.assertEqual('Abel', d.font_name)
self.assertEqual(['300'], d.variants_display)
def test_should_not_yield_duplicates(self):
d = FontDeclaration.parse('Abel:300')
d.join_with(FontDeclaration.parse('Abel:300'))
self.assertEqual('Abel', d.font_name)
self.assertEqual(['300'], d.variants_display)
def mocked_font_declarations():
return [FontDeclaration.parse('Foo:300')]
