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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 sys
import pytest
from mozlint.parser import Parser
from mozlint.errors import (
LinterNotFound,
LinterParseError,
)
@pytest.fixture(scope='module')
def parse(lintdir):
parser = Parser()
def _parse(name):
path = os.path.join(lintdir, name)
return parser(path)
return _parse
def test_parse_valid_linter(parse):
lintobj = parse('string.lint')
assert isinstance(lintobj, dict)
assert 'name' in lintobj
assert 'description' in lintobj
assert 'type' in lintobj
assert 'payload' in lintobj
@pytest.mark.parametrize('linter', [
'invalid_type.lint',
'invalid_extension.lnt',
'invalid_include.lint',
'invalid_exclude.lint',
'missing_attrs.lint',
'missing_definition.lint',
])
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__':
sys.exit(pytest.main(['--verbose', __file__]))
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