def test_should_return_command_that_list_all_changed_files(self):
mode = Branch([])
command = mode.command()
assert isinstance(command, list)
assert mode.command() == [
"git", "diff", "--name-only", "--relative", "master"
]
def test_should_return_command_that_list_all_changed_files_for_different_branch(
self,
):
mode = Branch([], "main")
command = mode.command()
assert isinstance(command, list)
assert mode.command() == ["git", "diff", "--name-status", "--relative", "main"]
def test_should_only_list_pytest_root_changed_files(self, git_repository, testdir):
git_repository.join("test_gitroot").new(ext="py").write(b"", "wb")
pytestroot = git_repository.mkdir("pytestroot")
pytestroot.join("test_pytestroot").new(ext="py").write(b"", "wb")
assert testdir.run("git", "add", ".").ret == 0
output = set(Branch([]).git_output().splitlines())
assert output == {
"A test_gitroot.py",
"A pytestroot/test_pytestroot.py",
}
pytestroot.chdir()
output = set(Branch([]).git_output().splitlines())
assert output == {"A test_pytestroot.py"}
def test_should_list_branch_changed_files_as_affected_tests(self):
raw_output = (b"pytest_picked.py\n" +
b"tests/test_pytest_picked.py\n" +
b"tests/test_other_module.py")
test_file_convention = ["test_*.py", "*_test.py"]
with patch("pytest_picked.modes.subprocess.run") as subprocess_mock:
subprocess_mock.return_value.stdout = raw_output
mode = Branch(test_file_convention)
files, folders = mode.affected_tests()
expected_files = [
"tests/test_pytest_picked.py", "tests/test_other_module.py"
]
expected_folders = []
assert files == expected_files
assert folders == expected_folders
def test_should_only_list_pytestroot_changed_files(self, email, testdir):
gitroot = testdir.mkdir("gitroot")
gitroot.chdir()
try:
assert testdir.run("git", "init").ret == 0
except FileNotFoundError:
pytest.skip("required executable 'git' not found")
assert testdir.run("git", "commit", "--allow-empty", "-m_").ret == 0
gitroot.join("test_gitroot").new(ext="py").write(b"", "wb")
pytestroot = gitroot.mkdir("pytestroot")
pytestroot.join("test_pytestroot").new(ext="py").write(b"", "wb")
assert testdir.run("git", "add", ".").ret == 0
output = set(Branch([]).git_output().splitlines())
assert output == {"test_gitroot.py", "pytestroot/test_pytestroot.py"}
pytestroot.chdir()
output = set(Branch([]).git_output().splitlines())
assert output == {"test_pytestroot.py"}
def test_parser_should_return_the_candidate_itself(self):
mode = Branch([])
line = "tests/test_pytest_picked.py\n"
parsed_line = mode.parser(line)
assert parsed_line == line
def test_should_list_changed_files(self, testdir, git_repository):
git_repository.join("test_gitroot").new(ext="py").write(b"", "wb")
assert testdir.run("git", "add", ".").ret == 0
output = set(Branch([]).git_output().splitlines())
assert output == {"A test_gitroot.py"}
def test_parser_should_ignore_no_paths_characters(self, line, expected_line):
mode = Branch([])
parsed_line = mode.parser(line)
assert parsed_line == expected_line