def test_build_wheel_no_toml(tmp_path, mocker):
os.chdir(tmp_path)
orig_wheel = mocker.patch('jupyter_packaging.build_api.orig_build_wheel')
build_wheel(tmp_path)
orig_wheel.assert_called_with(tmp_path,
config_settings=None,
metadata_directory=None)
def test_build_wheel_bad_toml(tmp_path, mocker):
os.chdir(tmp_path)
tmp_path.joinpath('foo.py').write_text(FOO_CONTENT)
tmp_path.joinpath('pyproject.toml').write_text(BAD_CONTENT, encoding='utf-8')
orig_wheel = mocker.patch('jupyter_packaging.build_api.orig_build_wheel')
with pytest.raises(ValueError):
build_wheel(tmp_path)
orig_wheel.assert_not_called()
def test_build_wheel(tmp_path, mocker):
os.chdir(tmp_path)
tmp_path.joinpath('foo.py').write_text(FOO_CONTENT)
tmp_path.joinpath('pyproject.toml').write_text(TOML_CONTENT, encoding='utf-8')
orig_wheel = mocker.patch('jupyter_packaging.build_api.orig_build_wheel')
build_wheel(tmp_path)
orig_wheel.assert_called_with(tmp_path, config_settings=None, metadata_directory=None)
data = tmp_path.joinpath('foo.txt').read_text(encoding='utf-8')
assert data == 'fizz=buzz'