xds: move path/header_matching to all; add fault_injection to ruby and python (#25892)

tools/internal_ci/linux/grpc_xds_bazel_python_test_in_docker.sh

@@ -64,7 +64,7 @@ bazel build //src/python/grpcio_tests/tests_py3_only/interop:xds_interop_client
 # because not all interop clients in all languages support these new tests.
 GRPC_VERBOSITY=debug GRPC_TRACE=xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb "$PYTHON" \
   tools/run_tests/run_xds_tests.py \
-    --test_case="all,path_matching,header_matching,circuit_breaking,timeout" \
+    --test_case="all,circuit_breaking,timeout,fault_injection" \
     --project_id=grpc-testing \
     --project_num=830293263384 \
     --source_image=projects/grpc-testing/global/images/xds-test-server-4 \

tools/internal_ci/linux/grpc_xds_bazel_test_in_docker.sh

@@ -67,7 +67,7 @@ bazel build test/cpp/interop:xds_interop_client
 # they are added into "all".
 GRPC_VERBOSITY=debug GRPC_TRACE=xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb "$PYTHON" \
   tools/run_tests/run_xds_tests.py \
-    --test_case="all,path_matching,header_matching,circuit_breaking,timeout,fault_injection" \
+    --test_case="all,circuit_breaking,timeout,fault_injection" \
     --project_id=grpc-testing \
     --project_num=830293263384 \
     --source_image=projects/grpc-testing/global/images/xds-test-server-4 \

tools/internal_ci/linux/grpc_xds_ruby_test_in_docker.sh

@@ -62,7 +62,7 @@ touch "$TOOLS_DIR"/src/proto/grpc/health/v1/__init__.py
 
 GRPC_VERBOSITY=debug GRPC_TRACE=xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb "$PYTHON" \
   tools/run_tests/run_xds_tests.py \
-    --test_case="all,path_matching,header_matching,circuit_breaking,timeout" \
+    --test_case="all,circuit_breaking,timeout,fault_injection" \
     --project_id=grpc-testing \
     --project_num=830293263384 \
     --source_image=projects/grpc-testing/global/images/xds-test-server-4 \

tools/run_tests/run_xds_tests.py

@@ -67,14 +67,15 @@ _TEST_CASES = [
     'secondary_locality_gets_no_requests_on_partial_primary_failure',
     'secondary_locality_gets_requests_on_primary_failure',
     'traffic_splitting',
+    'path_matching',
+    'header_matching',
 ]
+
 # Valid test cases, but not in all. So the tests can only run manually, and
 # aren't enabled automatically for all languages.
 #
 # TODO: Move them into _TEST_CASES when support is ready in all languages.
 _ADDITIONAL_TEST_CASES = [
-    'path_matching',
-    'header_matching',
     'circuit_breaking',
     'timeout',
     'fault_injection',