add regex header matching

4 years ago · be3369ceae
parent fe52ed2a82
commit be3369ceae
1 changed files with 22 additions and 0 deletions
--- a/tools/run_tests/run_xds_tests.py
+++ b/tools/run_tests/run_xds_tests.py
@ -1223,6 +1223,28 @@ def test_header_matching(gcp, original_backend_service, instance_group,
                    "EmptyCall": original_backend_instances,
                    "UnaryCall": alternate_backend_instances
                }),
+            (
+                [{
+                    'priority': 0,
+                    # Header RegexMatch -> alternate_backend_service.
+                    # EmptyCall is sent with the metadata.
+                    'matchRules': [{
+                        'prefixMatch':
+                            '/',
+                        'headerMatches': [{
+                            'headerName':
+                                _TEST_METADATA_KEY,
+                            'regexMatch':
+                                "^%s.*%s$" % (_TEST_METADATA_VALUE_EMPTY[:2],
+                                              _TEST_METADATA_VALUE_EMPTY[-2:])
+                        }]
+                    }],
+                    'service': alternate_backend_service.url
+                }],
+                {
+                    "EmptyCall": alternate_backend_instances,
+                    "UnaryCall": original_backend_instances
+                }),
        ]

        for (route_rules, expected_instances) in test_cases: