tests/format/invalid_keys.py

# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name

import os
import pytest
from buildstream._exceptions import ErrorDomain, LoadErrorReason
from buildstream.testing.runcli import cli  # pylint: disable=unused-import

# Project directory
DATA_DIR = os.path.join(
    os.path.dirname(os.path.realpath(__file__)),
    'invalid-keys'
)


@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize(("element", "location"), [
    ("no-path-specified.bst", "line 4 column 4"),
    ("optional-source.bst", "line 6 column 10"),
    ("included-source.bst", "line 4 column 4"),
])
def test_compositied_node_fails_usefully(cli, datafiles, element, location):
    project = str(datafiles)
    result = cli.run(project=project, args=['show', element])
    result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.INVALID_DATA)

    assert "synthetic node" not in result.stderr
    assert "{} [{}]: Dictionary did not contain expected key 'path'".format(element, location) in result.stderr