added call_host_override test

CMakeLists.txt

@@ -5119,6 +5119,7 @@ add_library(end2end_tests
   test/core/end2end/tests/bad_ping.cc
   test/core/end2end/tests/binary_metadata.cc
   test/core/end2end/tests/call_creds.cc
+  test/core/end2end/tests/call_host_override.cc
   test/core/end2end/tests/cancel_after_accept.cc
   test/core/end2end/tests/cancel_after_client_done.cc
   test/core/end2end/tests/cancel_after_invoke.cc
@@ -5234,6 +5235,7 @@ add_library(end2end_nosec_tests
   test/core/end2end/tests/bad_hostname.cc
   test/core/end2end/tests/bad_ping.cc
   test/core/end2end/tests/binary_metadata.cc
+  test/core/end2end/tests/call_host_override.cc
   test/core/end2end/tests/cancel_after_accept.cc
   test/core/end2end/tests/cancel_after_client_done.cc
   test/core/end2end/tests/cancel_after_invoke.cc

Makefile

@@ -9756,6 +9756,7 @@ LIBEND2END_TESTS_SRC = \
     test/core/end2end/tests/bad_ping.cc \
     test/core/end2end/tests/binary_metadata.cc \
     test/core/end2end/tests/call_creds.cc \
+    test/core/end2end/tests/call_host_override.cc \
     test/core/end2end/tests/cancel_after_accept.cc \
     test/core/end2end/tests/cancel_after_client_done.cc \
     test/core/end2end/tests/cancel_after_invoke.cc \
@@ -9870,6 +9871,7 @@ LIBEND2END_NOSEC_TESTS_SRC = \
     test/core/end2end/tests/bad_hostname.cc \
     test/core/end2end/tests/bad_ping.cc \
     test/core/end2end/tests/binary_metadata.cc \
+    test/core/end2end/tests/call_host_override.cc \
     test/core/end2end/tests/cancel_after_accept.cc \
     test/core/end2end/tests/cancel_after_client_done.cc \
     test/core/end2end/tests/cancel_after_invoke.cc \

gRPC-Core.podspec

@@ -2080,6 +2080,7 @@ Pod::Spec.new do |s|
                       'test/core/end2end/tests/bad_ping.cc',
                       'test/core/end2end/tests/binary_metadata.cc',
                       'test/core/end2end/tests/call_creds.cc',
+                      'test/core/end2end/tests/call_host_override.cc',
                       'test/core/end2end/tests/cancel_after_accept.cc',
                       'test/core/end2end/tests/cancel_after_client_done.cc',
                       'test/core/end2end/tests/cancel_after_invoke.cc',

grpc.gyp

@@ -2568,6 +2568,7 @@
         'test/core/end2end/tests/bad_ping.cc',
         'test/core/end2end/tests/binary_metadata.cc',
         'test/core/end2end/tests/call_creds.cc',
+        'test/core/end2end/tests/call_host_override.cc',
         'test/core/end2end/tests/cancel_after_accept.cc',
         'test/core/end2end/tests/cancel_after_client_done.cc',
         'test/core/end2end/tests/cancel_after_invoke.cc',
@@ -2656,6 +2657,7 @@
         'test/core/end2end/tests/bad_hostname.cc',
         'test/core/end2end/tests/bad_ping.cc',
         'test/core/end2end/tests/binary_metadata.cc',
+        'test/core/end2end/tests/call_host_override.cc',
         'test/core/end2end/tests/cancel_after_accept.cc',
         'test/core/end2end/tests/cancel_after_client_done.cc',
         'test/core/end2end/tests/cancel_after_invoke.cc',

include/grpc/impl/codegen/grpc_types.h

@@ -258,6 +258,16 @@ typedef struct {
     secure channel is an SSL channel). If this parameter is specified and the
     underlying is not an SSL channel, it will just be ignored. */
 #define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
+/** This *should* be used for testing only.
+    The caller of the secure_channel_create functions may override the target
+    name used for fake security host name checking using this channel argument
+    which is of type \a GRPC_ARG_STRING. If this argument is not specified, the
+    name used for fake security host name checking will be the target parameter
+    (assuming that the secure channel is a fake security channel). If this
+    parameter is specified and the underlying is not a fake security channel, it
+    will just be ignored. */
+#define GRPC_FAKE_SECURITY_TARGET_NAME_OVERRIDE_ARG \
+  "grpc.fake_security_target_name_override"
 /** If non-zero, a pointer to a session cache (a pointer of type
     grpc_ssl_session_cache*). (use grpc_ssl_session_cache_arg_vtable() to fetch
     an appropriate pointer arg vtable) */

src/core/lib/security/security_connector/security_connector.cc

@@ -306,7 +306,7 @@ typedef struct {
   char* target;
   char* expected_targets;
   bool is_lb_channel;
-  char* ssl_target_name_override;
+  char* target_name_override;
 } grpc_fake_channel_security_connector;
 
 static void fake_channel_destroy(grpc_security_connector* sc) {
@@ -315,7 +315,7 @@ static void fake_channel_destroy(grpc_security_connector* sc) {
   grpc_call_credentials_unref(c->base.request_metadata_creds);
   gpr_free(c->target);
   gpr_free(c->expected_targets);
-  gpr_free(c->ssl_target_name_override);
+  gpr_free(c->target_name_override);
   gpr_free(c);
 }
 
@@ -473,19 +473,21 @@ static bool fake_channel_check_call_host(grpc_channel_security_connector* sc,
   char* target_ignored_port = nullptr;
   gpr_split_host_port(host, &authority_hostname, &authority_ignored_port);
   gpr_split_host_port(c->target, &target_hostname, &target_ignored_port);
-  if (c->ssl_target_name_override != nullptr) {
-    char* ssl_target_name_override_hostname = nullptr;
-    char* ssl_target_name_override_ignored_port = nullptr;
-    gpr_split_host_port(c->ssl_target_name_override,
-                        &ssl_target_name_override_hostname,
-                        &ssl_target_name_override_ignored_port);
-    if (strcmp(authority_hostname, ssl_target_name_override_hostname) != 0) {
-      gpr_log(GPR_ERROR, "Authority (host) '%s' != SSL Target override '%s'",
-              host, ssl_target_name_override_hostname);
+  if (c->target_name_override != nullptr) {
+    char* fake_security_target_name_override_hostname = nullptr;
+    char* fake_security_target_name_override_ignored_port = nullptr;
+    gpr_split_host_port(c->target_name_override,
+                        &fake_security_target_name_override_hostname,
+                        &fake_security_target_name_override_ignored_port);
+    if (strcmp(authority_hostname,
+               fake_security_target_name_override_hostname) != 0) {
+      gpr_log(GPR_ERROR,
+              "Authority (host) '%s' != Fake Security Target override '%s'",
+              host, fake_security_target_name_override_hostname);
       abort();
     }
-    gpr_free(ssl_target_name_override_hostname);
-    gpr_free(ssl_target_name_override_ignored_port);
+    gpr_free(fake_security_target_name_override_hostname);
+    gpr_free(fake_security_target_name_override_ignored_port);
   } else if (strcmp(authority_hostname, target_hostname) != 0) {
     gpr_log(GPR_ERROR, "Authority (host) '%s' != Target '%s'",
             authority_hostname, target_hostname);
@@ -547,11 +549,11 @@ grpc_channel_security_connector* grpc_fake_channel_security_connector_create(
   const char* expected_targets = grpc_fake_transport_get_expected_targets(args);
   c->expected_targets = gpr_strdup(expected_targets);
   c->is_lb_channel = grpc_core::FindTargetAuthorityTableInArgs(args) != nullptr;
-  const grpc_arg* ssl_target_name_override_arg =
-      grpc_channel_args_find(args, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG);
-  if (ssl_target_name_override_arg != nullptr) {
-    c->ssl_target_name_override =
-        grpc_channel_arg_get_string(ssl_target_name_override_arg);
+  const grpc_arg* target_name_override_arg =
+      grpc_channel_args_find(args, GRPC_FAKE_SECURITY_TARGET_NAME_OVERRIDE_ARG);
+  if (target_name_override_arg != nullptr) {
+    c->target_name_override =
+        gpr_strdup(grpc_channel_arg_get_string(target_name_override_arg));
   }
   return &c->base;
 }

test/core/end2end/end2end_nosec_tests.cc

@@ -38,6 +38,8 @@ extern void bad_ping(grpc_end2end_test_config config);
 extern void bad_ping_pre_init(void);
 extern void binary_metadata(grpc_end2end_test_config config);
 extern void binary_metadata_pre_init(void);
+extern void call_host_override(grpc_end2end_test_config config);
+extern void call_host_override_pre_init(void);
 extern void cancel_after_accept(grpc_end2end_test_config config);
 extern void cancel_after_accept_pre_init(void);
 extern void cancel_after_client_done(grpc_end2end_test_config config);
@@ -187,6 +189,7 @@ void grpc_end2end_tests_pre_init(void) {
   bad_hostname_pre_init();
   bad_ping_pre_init();
   binary_metadata_pre_init();
+  call_host_override_pre_init();
   cancel_after_accept_pre_init();
   cancel_after_client_done_pre_init();
   cancel_after_invoke_pre_init();
@@ -270,6 +273,7 @@ void grpc_end2end_tests(int argc, char **argv,
     bad_hostname(config);
     bad_ping(config);
     binary_metadata(config);
+    call_host_override(config);
     cancel_after_accept(config);
     cancel_after_client_done(config);
     cancel_after_invoke(config);
@@ -360,6 +364,10 @@ void grpc_end2end_tests(int argc, char **argv,
       binary_metadata(config);
       continue;
     }
+    if (0 == strcmp("call_host_override", argv[i])) {
+      call_host_override(config);
+      continue;
+    }
     if (0 == strcmp("cancel_after_accept", argv[i])) {
       cancel_after_accept(config);
       continue;

test/core/end2end/end2end_tests.cc

@@ -40,6 +40,8 @@ extern void binary_metadata(grpc_end2end_test_config config);
 extern void binary_metadata_pre_init(void);
 extern void call_creds(grpc_end2end_test_config config);
 extern void call_creds_pre_init(void);
+extern void call_host_override(grpc_end2end_test_config config);
+extern void call_host_override_pre_init(void);
 extern void cancel_after_accept(grpc_end2end_test_config config);
 extern void cancel_after_accept_pre_init(void);
 extern void cancel_after_client_done(grpc_end2end_test_config config);
@@ -190,6 +192,7 @@ void grpc_end2end_tests_pre_init(void) {
   bad_ping_pre_init();
   binary_metadata_pre_init();
   call_creds_pre_init();
+  call_host_override_pre_init();
   cancel_after_accept_pre_init();
   cancel_after_client_done_pre_init();
   cancel_after_invoke_pre_init();
@@ -274,6 +277,7 @@ void grpc_end2end_tests(int argc, char **argv,
     bad_ping(config);
     binary_metadata(config);
     call_creds(config);
+    call_host_override(config);
     cancel_after_accept(config);
     cancel_after_client_done(config);
     cancel_after_invoke(config);
@@ -368,6 +372,10 @@ void grpc_end2end_tests(int argc, char **argv,
       call_creds(config);
       continue;
     }
+    if (0 == strcmp("call_host_override", argv[i])) {
+      call_host_override(config);
+      continue;
+    }
     if (0 == strcmp("cancel_after_accept", argv[i])) {
       cancel_after_accept(config);
       continue;

test/core/end2end/fixtures/h2_ssl.cc

@@ -109,10 +109,7 @@ static void chttp2_init_client_simple_ssl_secure_fullstack(
   grpc_channel_args* new_client_args =
       grpc_channel_args_copy_and_add(client_args, &ssl_name_override, 1);
   chttp2_init_client_secure_fullstack(f, new_client_args, ssl_creds);
-  {
-    grpc_core::ExecCtx exec_ctx;
-    grpc_channel_args_destroy(new_client_args);
-  }
+  grpc_channel_args_destroy(new_client_args);
 }
 
 static int fail_server_auth_check(grpc_channel_args* server_args) {

test/core/end2end/gen_build_yaml.py

@@ -108,6 +108,8 @@ END2END_TESTS = {
         proxyable=False, cpu_cost=LOWCPU, exclude_iomgrs=['uv']),
     'default_host': default_test_options._replace(
         needs_fullstack=True, needs_dns=True, needs_names=True),
+    'call_host_override': default_test_options._replace(
+        needs_fullstack=True, needs_dns=True, needs_names=True),
     'disappearing_server': connectivity_test_options._replace(flaky=True,
                                                               needs_names=True),
     'empty_batch': default_test_options._replace(cpu_cost=LOWCPU),

test/core/end2end/tests/call_host_override.cc

@@ -0,0 +1,230 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <grpc/byte_buffer.h>
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/time.h>
+
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/gpr/string.h"
+#include "test/core/end2end/cq_verifier.h"
+
+static void* tag(intptr_t t) { return (void*)t; }
+
+static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
+                                            const char* test_name,
+                                            grpc_channel_args* client_args,
+                                            grpc_channel_args* server_args) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  grpc_arg fake_security_name_override = {
+      GRPC_ARG_STRING,
+      const_cast<char*>(GRPC_FAKE_SECURITY_TARGET_NAME_OVERRIDE_ARG),
+      {const_cast<char*>("foo.test.google.fr:1234")}};
+  grpc_channel_args* new_client_args = grpc_channel_args_copy_and_add(
+      client_args, &fake_security_name_override, 1);
+  config.init_client(&f, new_client_args);
+  grpc_channel_args_destroy(new_client_args);
+  config.init_server(&f, server_args);
+  return f;
+}
+
+static gpr_timespec n_seconds_from_now(int n) {
+  return grpc_timeout_seconds_to_deadline(n);
+}
+
+static gpr_timespec five_seconds_from_now(void) {
+  return n_seconds_from_now(5);
+}
+
+static void drain_cq(grpc_completion_queue* cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr);
+  } while (ev.type != GRPC_QUEUE_SHUTDOWN);
+}
+
+static void shutdown_server(grpc_end2end_test_fixture* f) {
+  if (!f->server) return;
+  grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
+                                         grpc_timeout_seconds_to_deadline(5),
+                                         nullptr)
+                 .type == GRPC_OP_COMPLETE);
+  grpc_server_destroy(f->server);
+  f->server = nullptr;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture* f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = nullptr;
+}
+
+static void end_test(grpc_end2end_test_fixture* f) {
+  shutdown_server(f);
+  shutdown_client(f);
+
+  grpc_completion_queue_shutdown(f->cq);
+  drain_cq(f->cq);
+  grpc_completion_queue_destroy(f->cq);
+  grpc_completion_queue_destroy(f->shutdown_cq);
+}
+
+static void test_invoke_simple_request(grpc_end2end_test_config config) {
+  grpc_end2end_test_fixture f =
+      begin_test(config, "test_invoke_simple_request", nullptr, nullptr);
+  grpc_call* c;
+  grpc_call* s;
+  cq_verifier* cqv = cq_verifier_create(f.cq);
+  grpc_op ops[6];
+  grpc_op* op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  grpc_slice details;
+  int was_cancelled = 2;
+  char* peer;
+
+  gpr_timespec deadline = five_seconds_from_now();
+  c = grpc_channel_create_call(
+      f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
+      grpc_slice_from_static_string("/foo"),
+      get_host_override_slice("foo.test.google.fr:1234", config), deadline,
+      nullptr);
+  GPR_ASSERT(c);
+
+  peer = grpc_call_get_peer(c);
+  GPR_ASSERT(peer != nullptr);
+  gpr_log(GPR_DEBUG, "client_peer_before_call=%s", peer);
+  gpr_free(peer);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
+                                nullptr);
+  GPR_ASSERT(error == GRPC_CALL_OK);
+
+  error =
+      grpc_server_request_call(f.server, &s, &call_details,
+                               &request_metadata_recv, f.cq, f.cq, tag(101));
+  GPR_ASSERT(error == GRPC_CALL_OK);
+  CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
+  cq_verify(cqv);
+
+  peer = grpc_call_get_peer(s);
+  GPR_ASSERT(peer != nullptr);
+  gpr_log(GPR_DEBUG, "server_peer=%s", peer);
+  gpr_free(peer);
+  peer = grpc_call_get_peer(c);
+  GPR_ASSERT(peer != nullptr);
+  gpr_log(GPR_DEBUG, "client_peer=%s", peer);
+  gpr_free(peer);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
+  grpc_slice status_details = grpc_slice_from_static_string("xyz");
+  op->data.send_status_from_server.status_details = &status_details;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op->flags = 0;
+  op->reserved = nullptr;
+  op++;
+  error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(102),
+                                nullptr);
+  GPR_ASSERT(error == GRPC_CALL_OK);
+
+  CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
+  CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
+  cq_verify(cqv);
+
+  GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED);
+  GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
+  GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
+  validate_host_override_string("foo.test.google.fr:1234", call_details.host,
+                                config);
+  GPR_ASSERT(was_cancelled == 1);
+
+  grpc_slice_unref(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_unref(c);
+  grpc_call_unref(s);
+
+  cq_verifier_destroy(cqv);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+void call_host_override(grpc_end2end_test_config config) {
+  test_invoke_simple_request(config);
+}
+
+void call_host_override_pre_init(void) {}

tools/run_tests/generated/sources_and_headers.json

@@ -8452,6 +8452,7 @@
       "test/core/end2end/tests/bad_ping.cc", 
       "test/core/end2end/tests/binary_metadata.cc", 
       "test/core/end2end/tests/call_creds.cc", 
+      "test/core/end2end/tests/call_host_override.cc", 
       "test/core/end2end/tests/cancel_after_accept.cc", 
       "test/core/end2end/tests/cancel_after_client_done.cc", 
       "test/core/end2end/tests/cancel_after_invoke.cc", 
@@ -8549,6 +8550,7 @@
       "test/core/end2end/tests/bad_hostname.cc", 
       "test/core/end2end/tests/bad_ping.cc", 
       "test/core/end2end/tests/binary_metadata.cc", 
+      "test/core/end2end/tests/call_host_override.cc", 
       "test/core/end2end/tests/cancel_after_accept.cc", 
       "test/core/end2end/tests/cancel_after_client_done.cc", 
       "test/core/end2end/tests/cancel_after_invoke.cc", 

tools/run_tests/generated/tests.json

@@ -6899,6 +6899,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -8605,6 +8628,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -10283,6 +10329,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fakesec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -13116,6 +13184,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -14802,6 +14893,25 @@
       "linux"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -16228,6 +16338,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -17888,6 +18021,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -19599,6 +19755,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -21394,6 +21574,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -23105,6 +23308,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -24857,6 +25084,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -29778,6 +30029,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -31465,6 +31739,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -35235,6 +35533,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -36918,6 +37239,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -39751,6 +40095,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -41418,6 +41785,25 @@
       "linux"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -42821,6 +43207,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -44458,6 +44867,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+workarounds_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -46145,6 +46577,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -47917,6 +48373,29 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"
@@ -49580,6 +50059,30 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "call_host_override"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "cancel_after_accept"