| # Pylint doesn't play well with fixtures and dependency injection from pytest |
| # pylint: disable=redefined-outer-name |
| |
| import os |
| import pytest |
| |
| from buildstream.testing import generate_project, load_yaml |
| from buildstream.testing import cli # pylint: disable=unused-import |
| |
| DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "previous_source_access") |
| |
| |
| ################################################################## |
| # Tests # |
| ################################################################## |
| # Test that plugins can access data from previous sources |
| @pytest.mark.datafiles(DATA_DIR) |
| def test_custom_transform_source(cli, datafiles): |
| project = str(datafiles) |
| |
| # Set the project_dir alias in project.conf to the path to the tested project |
| project_config_path = os.path.join(project, "project.conf") |
| project_config = load_yaml(project_config_path) |
| aliases = project_config.get_mapping("aliases") |
| aliases["project_dir"] = "file://{}".format(project) |
| generate_project(project, project_config) |
| |
| # Ensure we can track |
| result = cli.run(project=project, args=["source", "track", "target.bst"]) |
| result.assert_success() |
| |
| # Ensure we can fetch |
| result = cli.run(project=project, args=["source", "fetch", "target.bst"]) |
| result.assert_success() |
| |
| # Ensure we get correct output from foo_transform |
| cli.run(project=project, args=["build", "target.bst"]) |
| destpath = os.path.join(cli.directory, "checkout") |
| result = cli.run(project=project, args=["artifact", "checkout", "target.bst", "--directory", destpath]) |
| result.assert_success() |
| # Assert that files from both sources exist, and that they have |
| # the same content |
| assert os.path.exists(os.path.join(destpath, "file")) |
| assert os.path.exists(os.path.join(destpath, "filetransform")) |
| with open(os.path.join(destpath, "file")) as file1: |
| with open(os.path.join(destpath, "filetransform")) as file2: |
| assert file1.read() == file2.read() |