Python get_data_filename Examples

Example #1

def test_data_name_third_party_package():
    """Regression test for issue #1256

    Tests that `get_pkg_data_filename` works in a third-party package that
    doesn't make any relative imports from the module it's used from.

    Uses a test package under ``data/test_package``.
    """

    # Get the actual data dir:
    data_dir = os.path.join(os.path.dirname(__file__), 'data')

    sys.path.insert(0, data_dir)
    try:
        import test_package
        filename = test_package.get_data_filename()
        assert filename == os.path.join(data_dir, 'test_package', 'data',
                                        'foo.txt')
    finally:
        sys.path.pop(0)

Example #2

File: test_data.py Project: EdwardBetts/astropy

def test_data_name_third_party_package():
    """Regression test for issue #1256

    Tests that `get_pkg_data_filename` works in a third-party package that
    doesn't make any relative imports from the module it's used from.

    Uses a test package under ``data/test_package``.
    """

    # Get the actual data dir:
    data_dir = os.path.join(os.path.dirname(__file__), 'data')

    sys.path.insert(0, data_dir)
    try:
        import test_package
        filename = test_package.get_data_filename()
        assert filename == os.path.join(data_dir, 'test_package', 'data',
                                        'foo.txt')
    finally:
        sys.path.pop(0)