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Adding a test around the whitespace trimming logic

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Darren Burns
2022-02-03 10:27:01 +00:00
parent 04181dc0b1
commit d21bd82406
2 changed files with 19 additions and 1 deletions
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17
tests/css/test_parse.py
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@@ -30,6 +30,23 @@ class TestVariableReferenceSubstitution:
Token(name='declaration_set_end', value='}', path='', code=css, location=(0, 31))
]
def test_simple_reference_no_whitespace(self):
css = "$x:1; #some-widget{border: $x;}"
variables = substitute_references(tokenize(css, ""))
assert list(variables) == [
Token(name='variable_name', value='$x:', path='', code=css, location=(0, 0)),
Token(name='number', value='1', path='', code=css, location=(0, 3)),
Token(name='variable_value_end', value=';', path='', code=css, location=(0, 4)),
Token(name='whitespace', value=' ', path='', code=css, location=(0, 5)),
Token(name='selector_start_id', value='#some-widget', path='', code=css, location=(0, 6)),
Token(name='declaration_set_start', value='{', path='', code=css, location=(0, 18)),
Token(name='declaration_name', value='border:', path='', code=css, location=(0, 19)),
Token(name='whitespace', value=' ', path='', code=css, location=(0, 26)),
Token(name='number', value='1', path='', code=css, location=(0, 3)),
Token(name='declaration_end', value=';', path='', code=css, location=(0, 29)),
Token(name='declaration_set_end', value='}', path='', code=css, location=(0, 30))
]
def test_undefined_variable(self):
css = ".thing { border: $not-defined; }"
with pytest.raises(UnresolvedVariableError):