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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os
import mozunit
import pytest
from mozlint.parser import Parser
from mozlint.errors import (
LinterNotFound,
LinterParseError,
)
here = os.path.abspath(os.path.dirname(__file__))
@pytest.fixture(scope='module')
def parse(lintdir):
parser = Parser(here)
def _parse(name):
path = os.path.join(lintdir, name)
return parser(path)
return _parse
def test_parse_valid_linter(parse):
lintobj = parse('string.yml')
assert isinstance(lintobj, list)
assert len(lintobj) == 1
lintobj = lintobj[0]
assert isinstance(lintobj, dict)
assert 'name' in lintobj
assert 'description' in lintobj
assert 'type' in lintobj
assert 'payload' in lintobj
assert 'extensions' in lintobj
assert 'include' in lintobj
assert lintobj['include'] == ['.']
assert set(lintobj['extensions']) == set(['js', 'jsm'])
@pytest.mark.parametrize('linter', [
'invalid_type.yml',
'invalid_extension.ym',
'invalid_include.yml',
'invalid_include_with_glob.yml',
'invalid_exclude.yml',
'invalid_support_files.yml',
'missing_attrs.yml',
'missing_definition.yml',
'non_existing_include.yml',
'non_existing_exclude.yml',
'non_existing_support_files.yml',
])
def test_parse_invalid_linter(parse, linter):
with pytest.raises(LinterParseError):
parse(linter)
def test_parse_non_existent_linter(parse):
with pytest.raises(LinterNotFound):
parse('missing_file.lint')
if __name__ == '__main__':
mozunit.main()
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