mirror of
https://github.com/PyCQA/flake8.git
synced 2026-03-29 02:26:54 +00:00
76 lines
2.2 KiB
Python
76 lines
2.2 KiB
Python
from __future__ import annotations
|
|
|
|
import argparse
|
|
|
|
import pytest
|
|
|
|
from flake8._compat import importlib_metadata
|
|
from flake8.formatting import default
|
|
from flake8.plugins import finder
|
|
from flake8.plugins import reporter
|
|
|
|
|
|
def _opts(**kwargs):
|
|
kwargs.setdefault("quiet", 0),
|
|
kwargs.setdefault("color", "never")
|
|
kwargs.setdefault("output_file", None)
|
|
return argparse.Namespace(**kwargs)
|
|
|
|
|
|
@pytest.fixture
|
|
def reporters():
|
|
def _plugin(name, cls):
|
|
return finder.LoadedPlugin(
|
|
finder.Plugin(
|
|
"flake8",
|
|
"123",
|
|
importlib_metadata.EntryPoint(
|
|
name, f"{cls.__module__}:{cls.__name__}", "flake8.report"
|
|
),
|
|
),
|
|
cls,
|
|
{"options": True},
|
|
)
|
|
|
|
return {
|
|
"default": _plugin("default", default.Default),
|
|
"pylint": _plugin("pylint", default.Pylint),
|
|
"quiet-filename": _plugin("quiet-filename", default.FilenameOnly),
|
|
"quiet-nothing": _plugin("quiet-nothing", default.Nothing),
|
|
}
|
|
|
|
|
|
def test_make_formatter_default(reporters):
|
|
ret = reporter.make(reporters, _opts(format="default"))
|
|
assert isinstance(ret, default.Default)
|
|
assert ret.error_format == default.Default.error_format
|
|
|
|
|
|
def test_make_formatter_quiet_filename(reporters):
|
|
ret = reporter.make(reporters, _opts(format="default", quiet=1))
|
|
assert isinstance(ret, default.FilenameOnly)
|
|
|
|
|
|
@pytest.mark.parametrize("quiet", (2, 3))
|
|
def test_make_formatter_very_quiet(reporters, quiet):
|
|
ret = reporter.make(reporters, _opts(format="default", quiet=quiet))
|
|
assert isinstance(ret, default.Nothing)
|
|
|
|
|
|
def test_make_formatter_custom(reporters):
|
|
ret = reporter.make(reporters, _opts(format="pylint"))
|
|
assert isinstance(ret, default.Pylint)
|
|
|
|
|
|
def test_make_formatter_format_string(reporters, caplog):
|
|
ret = reporter.make(reporters, _opts(format="hi %(code)s"))
|
|
assert isinstance(ret, default.Default)
|
|
assert ret.error_format == "hi %(code)s"
|
|
|
|
assert caplog.record_tuples == [
|
|
(
|
|
"flake8.plugins.reporter",
|
|
30,
|
|
"'hi %(code)s' is an unknown formatter. Falling back to default.",
|
|
)
|
|
]
|