Add test feature flags

test/core/end2end/end2end_tests.h

@@ -39,12 +39,15 @@
 typedef struct grpc_end2end_test_fixture grpc_end2end_test_fixture;
 typedef struct grpc_end2end_test_config grpc_end2end_test_config;
 
+/* Test feature flags. */
 #define FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION 1
 #define FEATURE_MASK_SUPPORTS_HOSTNAME_VERIFICATION 2
 #define FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS 4
 #define FEATURE_MASK_SUPPORTS_REQUEST_PROXYING 8
 #define FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL 16
 #define FEATURE_MASK_SUPPORTS_AUTHORITY_HEADER 32
+#define FEATURE_MASK_DOES_NOT_SUPPORT_RESOURCE_QUOTA_SERVER 64
+#define FEATURE_MASK_DOES_NOT_SUPPORT_NETWORK_STATUS_CHANGE 128
 
 #define FAIL_AUTH_CHECK_SERVER_ARG_NAME "fail_auth_check"
 
@@ -56,8 +59,12 @@ struct grpc_end2end_test_fixture {
 };
 
 struct grpc_end2end_test_config {
+  /* A descriptive name for this test fixture. */
   const char *name;
+
+  /* Which features are supported by this fixture. See feature flags above. */
   uint32_t feature_mask;
+
   grpc_end2end_test_fixture (*create_fixture)(grpc_channel_args *client_args,
                                               grpc_channel_args *server_args);
   void (*init_client)(grpc_end2end_test_fixture *f,

test/core/end2end/tests/network_status_change.c

@@ -240,6 +240,10 @@ static void test_invoke_network_status_change(grpc_end2end_test_config config) {
 }
 
 void network_status_change(grpc_end2end_test_config config) {
+  if (config.feature_mask &
+      FEATURE_MASK_DOES_NOT_SUPPORT_NETWORK_STATUS_CHANGE) {
+    return;
+  }
   test_invoke_network_status_change(config);
 }
 

test/core/end2end/tests/resource_quota_server.c

@@ -113,6 +113,10 @@ static grpc_slice generate_random_slice() {
 }
 
 void resource_quota_server(grpc_end2end_test_config config) {
+  if (config.feature_mask &
+      FEATURE_MASK_DOES_NOT_SUPPORT_RESOURCE_QUOTA_SERVER) {
+    return;
+  }
   grpc_resource_quota *resource_quota =
       grpc_resource_quota_create("test_server");
   grpc_resource_quota_resize(resource_quota, 5 * 1024 * 1024);