def test_discovery_plugin_find_files():
"""Test calling find files."""
dp = DiscoveryPlugin()
if not dp.file_command_exists():
pytest.skip(
"File command does not exist. Skipping test that requires it.")
package = Package("valid_package",
os.path.join(os.path.dirname(__file__), "valid_package"))
expected = [
"CMakeLists.txt",
"package.xml",
"test.cpp",
"test.sh",
]
expected_fullpath = [
os.path.join(package.path, filename) for filename in expected
]
expected_file_cmd_out = [
fullpath + ": empty\n" for fullpath in expected_fullpath
]
expected_dict = {}
for i, filename in enumerate(expected):
expected_dict[expected_fullpath[i]] = {
"name": filename.lower(),
"path": expected_fullpath[i],
"file_cmd_out": expected_file_cmd_out[i].lower(),
}
dp.find_files(package)
assert package._walked # pylint: disable=protected-access
assert package.files == expected_dict
def test_discovery_plugin_find_files_multiple():
"""Test that find_files will only walk the path once."""
dp = DiscoveryPlugin()
package = Package("valid_package",
os.path.join(os.path.dirname(__file__), "valid_package"))
package._walked = True # pylint: disable=protected-access
expected_dict = {}
dp.find_files(package)
assert package._walked # pylint: disable=protected-access
assert package.files == expected_dict
