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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
import re
from pathlib import Path
import pytest
from pylint.lint.expand_modules import _is_in_ignore_list_re, expand_modules
def test__is_in_ignore_list_re_match() -> None:
patterns = [
re.compile(".*enchilada.*"),
re.compile("unittest_.*"),
re.compile(".*tests/.*"),
]
assert _is_in_ignore_list_re("unittest_utils.py", patterns)
assert _is_in_ignore_list_re("cheese_enchiladas.xml", patterns)
assert _is_in_ignore_list_re("src/tests/whatever.xml", patterns)
def test__is_in_ignore_list_re_nomatch() -> None:
patterns = [
re.compile(".*enchilada.*"),
re.compile("unittest_.*"),
re.compile(".*tests/.*"),
]
assert not _is_in_ignore_list_re("test_utils.py", patterns)
assert not _is_in_ignore_list_re("enchilad.py", patterns)
assert not _is_in_ignore_list_re("src/tests.py", patterns)
TEST_DIRECTORY = Path(__file__).parent.parent
INIT_PATH = str(TEST_DIRECTORY / "lint/__init__.py")
EXPAND_MODULES = str(TEST_DIRECTORY / "lint/unittest_expand_modules.py")
this_file = {
"basename": "lint.unittest_expand_modules",
"basepath": EXPAND_MODULES,
"isarg": True,
"name": "lint.unittest_expand_modules",
"path": EXPAND_MODULES,
}
this_file_from_init = {
"basename": "lint",
"basepath": INIT_PATH,
"isarg": False,
"name": "lint.unittest_expand_modules",
"path": EXPAND_MODULES,
}
unittest_lint = {
"basename": "lint",
"basepath": INIT_PATH,
"isarg": False,
"name": "lint.unittest_lint",
"path": str(TEST_DIRECTORY / "lint/unittest_lint.py"),
}
test_utils = {
"basename": "lint",
"basepath": INIT_PATH,
"isarg": False,
"name": "lint.test_utils",
"path": str(TEST_DIRECTORY / "lint/test_utils.py"),
}
test_pylinter = {
"basename": "lint",
"basepath": INIT_PATH,
"isarg": False,
"name": "lint.test_pylinter",
"path": str(TEST_DIRECTORY / "lint/test_pylinter.py"),
}
init_of_package = {
"basename": "lint",
"basepath": INIT_PATH,
"isarg": True,
"name": "lint",
"path": INIT_PATH,
}
@pytest.mark.parametrize(
"files_or_modules,expected",
[
([__file__], [this_file]),
(
[Path(__file__).parent],
[
init_of_package,
test_pylinter,
test_utils,
this_file_from_init,
unittest_lint,
],
),
],
)
def test_expand_modules(files_or_modules, expected):
ignore_list, ignore_list_re, ignore_list_paths_re = [], [], []
modules, errors = expand_modules(
files_or_modules, ignore_list, ignore_list_re, ignore_list_paths_re
)
modules.sort(key=lambda d: d["name"])
assert modules == expected
assert not errors
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