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# SPDX-FileCopyrightText: 2024 Free Software Foundation Europe e.V. <https://fsfe.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
"""Tests for lint-file."""
# pylint: disable=unused-argument
from click.testing import CliRunner
from reuse.cli.main import main
class TestLintFile:
"""Tests for lint-file."""
def test_simple(self, fake_repository):
"""A simple test to make sure it works."""
result = CliRunner().invoke(main, ["lint-file", "src/custom.py"])
assert result.exit_code == 0
assert not result.output
def test_quiet_lines_mutually_exclusive(self, empty_directory):
"""'--quiet' and '--lines' are mutually exclusive."""
(empty_directory / "foo.py").write_text("foo")
result = CliRunner().invoke(
main, ["lint-file", "--quiet", "--lines", "foo"]
)
assert result.exit_code != 0
assert "mutually exclusive" in result.output
def test_no_copyright_licensing(self, fake_repository):
"""A file is correctly spotted when it has no copyright or licensing
info.
"""
(fake_repository / "foo.py").write_text("foo")
result = CliRunner().invoke(main, ["lint-file", "foo.py"])
assert result.exit_code == 1
output = result.output
assert "foo.py" in output
assert "no license identifier" in output
assert "no copyright notice" in output
def test_path_outside_project(self, empty_directory):
"""A file can't be outside the project."""
result = CliRunner().invoke(main, ["lint-file", ".."])
assert result.exit_code != 0
assert "'..' is not in" in result.output
def test_file_not_exists(self, empty_directory):
"""A file must exist."""
result = CliRunner().invoke(main, ["lint-file", "foo.py"])
assert "'foo.py' does not exist" in result.output
def test_ignored_file(self, fake_repository):
"""A corner case where a specified file is ignored. It isn't checked at
all.
"""
(fake_repository / "COPYING").write_text("foo")
result = CliRunner().invoke(main, ["lint-file", "COPYING"])
assert result.exit_code == 0
def test_file_covered_by_toml(self, fake_repository_reuse_toml):
"""If a file is covered by REUSE.toml, use its infos."""
(fake_repository_reuse_toml / "doc/foo.md").write_text("foo")
result = CliRunner().invoke(main, ["lint-file", "doc/foo.md"])
assert result.exit_code == 0
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