def test_expansion_should_be_returned_from_build_variant(self):
run_var = "${my_expansion}"
value = "my value"
mock_build_variant = build_mock_build_variant(
expansions={"my_expansion": value})
self.assertEqual(
value, under_test.translate_run_var(run_var, mock_build_variant))
def test_expansion_not_found_should_return_default(self):
run_var = "${my_expansion|default}"
mock_build_variant = build_mock_build_variant(expansions={})
self.assertEqual("default", under_test.translate_run_var(run_var, mock_build_variant))
def test_expansion_not_found_should_return_none(self):
run_var = "${my_expansion}"
mock_build_variant = build_mock_build_variant(expansions={})
self.assertIsNone(under_test.translate_run_var(run_var, mock_build_variant))
def test_normal_value_should_be_returned(self):
run_var = "some value"
mock_build_variant = build_mock_build_variant()
self.assertEqual(run_var, under_test.translate_run_var(run_var, mock_build_variant))
