How to use _content_length_required method in tempest

Best Python code snippet using tempest_python

custom_matchers.py

Source:custom_matchers.py

...28        """29        self.target = target30        self.method = method31        self.policies = policies or []32    def _content_length_required(self, resp):33        # Verify whether given HTTP response must contain content-length.34        # Take into account the exceptions defined in RFC 7230.35        if resp.status in range(100, 200) or resp.status == 204:36            return False37        return True38    def match(self, actual):39        """Check headers40        param: actual HTTP response object containing headers and status41        """42        # Check common headers for all HTTP methods.43        #44        # Please note that for 1xx and 204 responses Content-Length presence45        # is not checked intensionally. According to RFC 7230 a server MUST46        # NOT send the header in such responses. Thus, clients should not47        # depend on this header. However, the standard does not require them48        # to validate the server's behavior. We leverage that to not refuse49        # any implementation violating it like Swift [1] or some versions of50        # Ceph RadosGW [2].51        # [1] https://bugs.launchpad.net/swift/+bug/153781152        # [2] http://tracker.ceph.com/issues/1358253        if ('content-length' not in actual and54                self._content_length_required(actual)):55            return NonExistentHeader('content-length')56        if 'content-type' not in actual:57            return NonExistentHeader('content-type')58        if 'x-trans-id' not in actual:59            return NonExistentHeader('x-trans-id')60        if 'date' not in actual:61            return NonExistentHeader('date')62        # Check headers for a specific method or target63        if self.method == 'GET' or self.method == 'HEAD':64            if 'x-timestamp' not in actual:65                return NonExistentHeader('x-timestamp')66            if 'accept-ranges' not in actual:67                return NonExistentHeader('accept-ranges')68            if self.target == 'Account':...

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