Best Python code snippet using autotest_python
rpc_utils.py
Source:rpc_utils.py  
...122    filter_data['extra_args'] = (extra_host_filters(multiple_labels))123    return models.Host.query_objects(filter_data, initial_query=query)124class InconsistencyException(Exception):125    'Raised when a list of objects does not have a consistent value'126def get_consistent_value(objects, field):127    if not objects:128        # well a list of nothing is consistent129        return None130    value = getattr(objects[0], field)131    for obj in objects:132        this_value = getattr(obj, field)133        if this_value != value:134            raise InconsistencyException(objects[0], obj)135    return value136def prepare_generate_control_file(tests, kernel, label, profilers):137    test_objects = [models.Test.smart_get(test) for test in tests]138    profiler_objects = [models.Profiler.smart_get(profiler)139                        for profiler in profilers]140    # ensure tests are all the same type141    try:142        test_type = get_consistent_value(test_objects, 'test_type')143    except InconsistencyException, exc:144        test1, test2 = exc.args145        raise model_logic.ValidationError(146            {'tests' : 'You cannot run both server- and client-side '147             'tests together (tests %s and %s differ' % (148            test1.name, test2.name)})149    is_server = (test_type == models.Test.Types.SERVER)150    if test_objects:151        synch_count = max(test.sync_count for test in test_objects)152    else:153        synch_count = 1154    if label:155        label = models.Label.smart_get(label)156    dependencies = set(label.name for label...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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