Function eval_eq

test/orm/dml/test_evaluator.py:31–45

(clause, testcases=None)

def eval_eq(clause, testcases=None):
    evaluator = compiler.process(clause)

    def testeval(obj=None, expected_result=None):
        assert evaluator(obj) == expected_result, "%s != %r for %s with %r" % (
            evaluator(obj),
            expected_result,
            clause,
            obj,
        )

    if testcases:
        for an_obj, result in testcases:
            testeval(an_obj, result)
    return testeval


class EvaluateTest(fixtures.MappedTest):