Function assert_large_dict_equal

src/tests/test_utils.py:418–451

(expected, actual, testcase)

def assert_large_dict_equal(expected, actual, testcase):
    if len(expected) < 20 and len(actual) < 20:
        testcase.assertEqual(expected, actual)
        return

    if expected == actual:
        return

    diff_expected = {}
    diff_actual = {}
    too_large_diff = False

    all_keys = set()
    all_keys.update(expected.keys())
    all_keys.update(actual.keys())
    for key in all_keys:
        expected_value = expected.get(key)
        actual_value = actual.get(key)

        if expected_value == actual_value:
            continue

        diff_expected[key] = expected_value
        diff_actual[key] = actual_value

        if len(diff_expected) >= 50:
            too_large_diff = True
            break

    message = 'Showing only different elements'
    if too_large_diff:
        message += ' (limited to 50)'

    testcase.assertEqual(diff_expected, diff_actual, message)


def wait_observable_close_notification(observable, timeout):