test_build.py 文件源码

def runTest(self):
        with patch.object(sys, 'argv', self.build_args):
            LOG.info("Running with args %s", self.build_args)
            bad_results, good_results, unmatched_results = build.main()

        failures = 0
        for image, result in six.iteritems(bad_results):
            if image in self.excluded_images:
                if result is 'error':
                    continue
                failures = failures + 1
                LOG.warning(">>> Expected image '%s' to fail, please update"
                            " the excluded_images in source file above if the"
                            " image build has been fixed.", image)
            else:
                if result is not 'error':
                    continue
                failures = failures + 1
                LOG.critical(">>> Expected image '%s' to succeed!", image)

        for image in unmatched_results.keys():
            LOG.warning(">>> Image '%s' was not matched", image)

        self.assertEqual(failures, 0, "%d failure(s) occurred" % failures)