Merge remote-tracking branch 'upstream/master' into core-end2end-tests-cronet-update

45 files changed, 548 insertions, 97 deletions

diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c
index e0c7ac7c02..85258dd288 100644
--- a/test/core/end2end/tests/bad_hostname.c
+++ b/test/core/end2end/tests/bad_hostname.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   config.init_server(&f, server_args);
   return f;
 }
diff --git a/test/core/end2end/tests/binary_metadata.c b/test/core/end2end/tests/binary_metadata.c
index 1629b5d023..108272d296 100644
--- a/test/core/end2end/tests/binary_metadata.c
+++ b/test/core/end2end/tests/binary_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/call_creds.c b/test/core/end2end/tests/call_creds.c
index cb99e7454e..83dfc62c6a 100644
--- a/test/core/end2end/tests/call_creds.c
+++ b/test/core/end2end/tests/call_creds.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(NULL, NULL);
-  config.init_client(&f, NULL);
+  config.init_client(&f, NULL, NULL);
   if (fail_server_auth_check) {
     grpc_arg fail_auth_arg = {
         GRPC_ARG_STRING, FAIL_AUTH_CHECK_SERVER_ARG_NAME, {NULL}};
diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c
index 010ad08812..32aac55a92 100644
--- a/test/core/end2end/tests/cancel_after_accept.c
+++ b/test/core/end2end/tests/cancel_after_accept.c
@@ -49,12 +49,13 @@ 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_channel_args *server_args,
+                                            const char *query_args) {
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, query_args);
   return f;
 }
 
@@ -98,15 +99,15 @@ static void end_test(grpc_end2end_test_fixture *f) {
 
 /* Cancel after accept, no payload */
 static void test_cancel_after_accept(grpc_end2end_test_config config,
-                                     cancellation_mode mode) {
+                                     cancellation_mode mode,
+                                     bool use_service_config) {
   grpc_op ops[6];
   grpc_op *op;
   grpc_call *c;
   grpc_call *s;
-  grpc_end2end_test_fixture f =
-      begin_test(config, "cancel_after_accept", NULL, NULL);
-  gpr_timespec deadline = five_seconds_time();
-  cq_verifier *cqv = cq_verifier_create(f.cq);
+  gpr_timespec deadline = use_service_config
+                              ? gpr_inf_future(GPR_CLOCK_MONOTONIC)
+                              : five_seconds_time();
   grpc_metadata_array initial_metadata_recv;
   grpc_metadata_array trailing_metadata_recv;
   grpc_metadata_array request_metadata_recv;
@@ -125,8 +126,19 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
       grpc_raw_byte_buffer_create(&response_payload_slice, 1);
   int was_cancelled = 2;
 
+  const char *query_args = NULL;
+  if (use_service_config) {
+    query_args =
+        "method_name=/service/method"
+        "&timeout_seconds=5";
+  }
+  grpc_end2end_test_fixture f =
+      begin_test(config, "cancel_after_accept", NULL, NULL, query_args);
+  cq_verifier *cqv = cq_verifier_create(f.cq);
+
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
-                               "/foo", get_host_override_string("foo.test.google.fr:1234", config), deadline, NULL);
+                               "/service/method", get_host_override_string("foo.test.google.fr:1234", config),
+                               deadline, NULL);
   GPR_ASSERT(c);
 
   grpc_metadata_array_init(&initial_metadata_recv);
@@ -230,7 +242,18 @@ void cancel_after_accept(grpc_end2end_test_config config) {
   unsigned i;
 
   for (i = 0; i < GPR_ARRAY_SIZE(cancellation_modes); i++) {
-    test_cancel_after_accept(config, cancellation_modes[i]);
+    test_cancel_after_accept(config, cancellation_modes[i],
+                             false /* use_service_config */);
+  }
+
+  if (config.feature_mask & FEATURE_MASK_SUPPORTS_QUERY_ARGS) {
+    for (i = 0; i < GPR_ARRAY_SIZE(cancellation_modes); i++) {
+      if (cancellation_modes[i].expect_status ==
+          GRPC_STATUS_DEADLINE_EXCEEDED) {
+        test_cancel_after_accept(config, cancellation_modes[i],
+                                 true /* use_service_config */);
+      }
+    }
   }
 }
 
diff --git a/test/core/end2end/tests/cancel_after_client_done.c b/test/core/end2end/tests/cancel_after_client_done.c
index 7644658b19..f6b03b03f5 100644
--- a/test/core/end2end/tests/cancel_after_client_done.c
+++ b/test/core/end2end/tests/cancel_after_client_done.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c
index 1628f0d560..496235df1e 100644
--- a/test/core/end2end/tests/cancel_after_invoke.c
+++ b/test/core/end2end/tests/cancel_after_invoke.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s/%s", test_name, config.name, mode.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c
index 7e1d4ca1fb..09049e58f0 100644
--- a/test/core/end2end/tests/cancel_before_invoke.c
+++ b/test/core/end2end/tests/cancel_before_invoke.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c
index 780d693ac5..de801ca48d 100644
--- a/test/core/end2end/tests/cancel_in_a_vacuum.c
+++ b/test/core/end2end/tests/cancel_in_a_vacuum.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_with_status.c b/test/core/end2end/tests/cancel_with_status.c
index 15de1eaaf7..c50af38dc3 100644
--- a/test/core/end2end/tests/cancel_with_status.c
+++ b/test/core/end2end/tests/cancel_with_status.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/compressed_payload.c b/test/core/end2end/tests/compressed_payload.c
index b1869c5945..b249080aa2 100644
--- a/test/core/end2end/tests/compressed_payload.c
+++ b/test/core/end2end/tests/compressed_payload.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/connectivity.c b/test/core/end2end/tests/connectivity.c
index 260297ebd4..4a99165666 100644
--- a/test/core/end2end/tests/connectivity.c
+++ b/test/core/end2end/tests/connectivity.c
@@ -68,7 +68,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
   gpr_thd_options thdopt = gpr_thd_options_default();
   gpr_thd_id thdid;
 
-  config.init_client(&f, NULL);
+  config.init_client(&f, NULL, NULL);
 
   ce.channel = f.client;
   ce.cq = f.cq;
diff --git a/test/core/end2end/tests/default_host.c b/test/core/end2end/tests/default_host.c
index 208e31697e..5b32b50c03 100644
--- a/test/core/end2end/tests/default_host.c
+++ b/test/core/end2end/tests/default_host.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   config.init_server(&f, server_args);
   return f;
 }
diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c
index ba3297323e..7e9273f958 100644
--- a/test/core/end2end/tests/disappearing_server.c
+++ b/test/core/end2end/tests/disappearing_server.c
@@ -193,7 +193,7 @@ static void disappearing_server_test(grpc_end2end_test_config config) {
 
   gpr_log(GPR_INFO, "%s/%s", "disappearing_server_test", config.name);
 
-  config.init_client(&f, NULL);
+  config.init_client(&f, NULL, NULL);
   config.init_server(&f, NULL);
 
   do_request_and_shutdown_server(config, &f, cqv);
diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c
index 580cbac67d..a482c9eab7 100644
--- a/test/core/end2end/tests/empty_batch.c
+++ b/test/core/end2end/tests/empty_batch.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c
index 4255e75814..21cf5180dc 100644
--- a/test/core/end2end/tests/filter_call_init_fails.c
+++ b/test/core/end2end/tests/filter_call_init_fails.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c
index 210c464cf1..3d9c6f31b2 100644
--- a/test/core/end2end/tests/filter_causes_close.c
+++ b/test/core/end2end/tests/filter_causes_close.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
@@ -209,11 +209,10 @@ static void recv_im_ready(grpc_exec_ctx *exec_ctx, void *arg,
     // close the stream with an error.
     gpr_slice message =
         gpr_slice_from_copied_string("Failure that's not preventable.");
-    grpc_transport_stream_op op;
-    memset(&op, 0, sizeof(op));
-    grpc_transport_stream_op_add_close(&op, GRPC_STATUS_PERMISSION_DENIED,
+    grpc_transport_stream_op *op = grpc_make_transport_stream_op(NULL);
+    grpc_transport_stream_op_add_close(op, GRPC_STATUS_PERMISSION_DENIED,
                                        &message);
-    grpc_call_next_op(exec_ctx, elem, &op);
+    grpc_call_next_op(exec_ctx, elem, op);
   }
   grpc_exec_ctx_sched(
       exec_ctx, calld->recv_im_ready,
diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c
index 121e81b6f8..ae850d2ae1 100644
--- a/test/core/end2end/tests/graceful_server_shutdown.c
+++ b/test/core/end2end/tests/graceful_server_shutdown.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/high_initial_seqno.c b/test/core/end2end/tests/high_initial_seqno.c
index 61fda409ec..4bf351621b 100644
--- a/test/core/end2end/tests/high_initial_seqno.c
+++ b/test/core/end2end/tests/high_initial_seqno.c
@@ -57,7 +57,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/hpack_size.c b/test/core/end2end/tests/hpack_size.c
index 6784e2243d..903a71500a 100644
--- a/test/core/end2end/tests/hpack_size.c
+++ b/test/core/end2end/tests/hpack_size.c
@@ -197,7 +197,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/idempotent_request.c b/test/core/end2end/tests/idempotent_request.c
index 6355405ed2..8174743e25 100644
--- a/test/core/end2end/tests/idempotent_request.c
+++ b/test/core/end2end/tests/idempotent_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index 927e4ac2fa..7621acf00f 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/large_metadata.c b/test/core/end2end/tests/large_metadata.c
index 9b139f57fd..3561ec755c 100644
--- a/test/core/end2end/tests/large_metadata.c
+++ b/test/core/end2end/tests/large_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/load_reporting_hook.c b/test/core/end2end/tests/load_reporting_hook.c
index 652eedf717..9b4bdc3895 100644
--- a/test/core/end2end/tests/load_reporting_hook.c
+++ b/test/core/end2end/tests/load_reporting_hook.c
@@ -78,7 +78,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
 
   return f;
 }
@@ -295,13 +295,13 @@ static void test_load_reporting_hook(grpc_end2end_test_config config) {
   grpc_metadata initial_lr_metadata;
   grpc_metadata trailing_lr_metadata;
 
-  initial_lr_metadata.key = GRPC_LOAD_REPORTING_INITIAL_MD_KEY;
+  initial_lr_metadata.key = GRPC_LB_TOKEN_MD_KEY;
   initial_lr_metadata.value = "client-token";
   initial_lr_metadata.value_length = strlen(initial_lr_metadata.value);
   memset(&initial_lr_metadata.internal_data, 0,
          sizeof(initial_lr_metadata.internal_data));
 
-  trailing_lr_metadata.key = GRPC_LOAD_REPORTING_TRAILING_MD_KEY;
+  trailing_lr_metadata.key = GRPC_LB_COST_MD_KEY;
   trailing_lr_metadata.value = "server-token";
   trailing_lr_metadata.value_length = strlen(trailing_lr_metadata.value);
   memset(&trailing_lr_metadata.internal_data, 0,
diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c
index 2f29c9a721..ef3704a428 100644
--- a/test/core/end2end/tests/max_concurrent_streams.c
+++ b/test/core/end2end/tests/max_concurrent_streams.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c
index 1a7f383a3d..19bf0dddaa 100644
--- a/test/core/end2end/tests/max_message_length.c
+++ b/test/core/end2end/tests/max_message_length.c
@@ -48,7 +48,8 @@ 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_channel_args *server_args,
+                                            const char *query_args) {
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   // We intentionally do not pass the client and server args to
@@ -56,7 +57,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   // proxy, only on the backend server.
   f = config.create_fixture(NULL, NULL);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, query_args);
   return f;
 }
 
@@ -102,8 +103,10 @@ static void end_test(grpc_end2end_test_fixture *f) {
 // If send_limit is true, applies send limit on client; otherwise, applies
 // recv limit on server.
 static void test_max_message_length_on_request(grpc_end2end_test_config config,
-                                               bool send_limit) {
-  gpr_log(GPR_INFO, "testing request with send_limit=%d", send_limit);
+                                               bool send_limit,
+                                               bool use_service_config) {
+  gpr_log(GPR_INFO, "testing request with send_limit=%d use_service_config=%d",
+          send_limit, use_service_config);
 
   grpc_end2end_test_fixture f;
   grpc_arg channel_arg;
@@ -127,21 +130,36 @@ static void test_max_message_length_on_request(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
-                               : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
-  channel_arg.type = GRPC_ARG_INTEGER;
-  channel_arg.value.integer = 5;
-
-  channel_args.num_args = 1;
-  channel_args.args = &channel_arg;
+  char *query_args = NULL;
+  grpc_channel_args *client_args = NULL;
+  grpc_channel_args *server_args = NULL;
+  if (use_service_config) {
+    // We don't currently support service configs on the server side.
+    GPR_ASSERT(send_limit);
+    query_args =
+        "method_name=/service/method"
+        "&max_request_message_bytes=5";
+  } else {
+    // Set limit via channel args.
+    channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
+                                 : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
+    channel_arg.type = GRPC_ARG_INTEGER;
+    channel_arg.value.integer = 5;
+    channel_args.num_args = 1;
+    channel_args.args = &channel_arg;
+    if (send_limit) {
+      client_args = &channel_args;
+    } else {
+      server_args = &channel_args;
+    }
+  }
 
-  f = begin_test(config, "test_max_message_length",
-                 send_limit ? &channel_args : NULL,
-                 send_limit ? NULL : &channel_args);
+  f = begin_test(config, "test_max_request_message_length", client_args,
+                 server_args, query_args);
   cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
-                               "/foo", get_host_override_string("foo.test.google.fr:1234", config),
+                               "/service/method", get_host_override_string("foo.test.google.fr:1234", config),
                                gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
   GPR_ASSERT(c);
 
@@ -214,7 +232,7 @@ static void test_max_message_length_on_request(grpc_end2end_test_config config,
   CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
   cq_verify(cqv);
 
-  GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
+  GPR_ASSERT(0 == strcmp(call_details.method, "/service/method"));
   validate_host_override_string("foo.test.google.fr:1234", call_details.host, config);
   GPR_ASSERT(was_cancelled == 1);
 
@@ -246,8 +264,10 @@ done:
 // If send_limit is true, applies send limit on server; otherwise, applies
 // recv limit on client.
 static void test_max_message_length_on_response(grpc_end2end_test_config config,
-                                                bool send_limit) {
-  gpr_log(GPR_INFO, "testing response with send_limit=%d", send_limit);
+                                                bool send_limit,
+                                                bool use_service_config) {
+  gpr_log(GPR_INFO, "testing response with send_limit=%d use_service_config=%d",
+          send_limit, use_service_config);
 
   grpc_end2end_test_fixture f;
   grpc_arg channel_arg;
@@ -272,21 +292,36 @@ static void test_max_message_length_on_response(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
-                               : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
-  channel_arg.type = GRPC_ARG_INTEGER;
-  channel_arg.value.integer = 5;
-
-  channel_args.num_args = 1;
-  channel_args.args = &channel_arg;
+  char *query_args = NULL;
+  grpc_channel_args *client_args = NULL;
+  grpc_channel_args *server_args = NULL;
+  if (use_service_config) {
+    // We don't currently support service configs on the server side.
+    GPR_ASSERT(!send_limit);
+    query_args =
+        "method_name=/service/method"
+        "&max_response_message_bytes=5";
+  } else {
+    // Set limit via channel args.
+    channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
+                                 : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
+    channel_arg.type = GRPC_ARG_INTEGER;
+    channel_arg.value.integer = 5;
+    channel_args.num_args = 1;
+    channel_args.args = &channel_arg;
+    if (send_limit) {
+      server_args = &channel_args;
+    } else {
+      client_args = &channel_args;
+    }
+  }
 
-  f = begin_test(config, "test_max_message_length",
-                 send_limit ? NULL : &channel_args,
-                 send_limit ? &channel_args : NULL);
+  f = begin_test(config, "test_max_response_message_length", client_args,
+                 server_args, query_args);
   cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
-                               "/foo", "foo.test.google.fr:1234",
+                               "/service/method", "foo.test.google.fr:1234",
                                gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
   GPR_ASSERT(c);
 
@@ -365,9 +400,8 @@ static void test_max_message_length_on_response(grpc_end2end_test_config config,
   CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
   cq_verify(cqv);
 
-  GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
+  GPR_ASSERT(0 == strcmp(call_details.method, "/service/method"));
   GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234"));
-  GPR_ASSERT(was_cancelled == 0);
 
   GPR_ASSERT(status == GRPC_STATUS_INVALID_ARGUMENT);
   GPR_ASSERT(strcmp(details,
@@ -393,10 +427,20 @@ static void test_max_message_length_on_response(grpc_end2end_test_config config,
 }
 
 void max_message_length(grpc_end2end_test_config config) {
-  test_max_message_length_on_request(config, false /* send_limit */);
-  test_max_message_length_on_request(config, true /* send_limit */);
-  test_max_message_length_on_response(config, false /* send_limit */);
-  test_max_message_length_on_response(config, true /* send_limit */);
+  test_max_message_length_on_request(config, false /* send_limit */,
+                                     false /* use_service_config */);
+  test_max_message_length_on_request(config, true /* send_limit */,
+                                     false /* use_service_config */);
+  test_max_message_length_on_response(config, false /* send_limit */,
+                                      false /* use_service_config */);
+  test_max_message_length_on_response(config, true /* send_limit */,
+                                      false /* use_service_config */);
+  if (config.feature_mask & FEATURE_MASK_SUPPORTS_QUERY_ARGS) {
+    test_max_message_length_on_request(config, true /* send_limit */,
+                                       true /* use_service_config */);
+    test_max_message_length_on_response(config, false /* send_limit */,
+                                        true /* use_service_config */);
+  }
 }
 
 void max_message_length_pre_init(void) {}
diff --git a/test/core/end2end/tests/negative_deadline.c b/test/core/end2end/tests/negative_deadline.c
index 62490608fb..335608f3f9 100644
--- a/test/core/end2end/tests/negative_deadline.c
+++ b/test/core/end2end/tests/negative_deadline.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/network_status_change.c b/test/core/end2end/tests/network_status_change.c
index fa64057d08..71a24af53d 100644
--- a/test/core/end2end/tests/network_status_change.c
+++ b/test/core/end2end/tests/network_status_change.c
@@ -56,7 +56,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
@@ -213,7 +213,6 @@ static void test_invoke_network_status_change(grpc_end2end_test_config config) {
   GPR_ASSERT(status == GRPC_STATUS_UNAVAILABLE);
   GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
   validate_host_override_string("foo.test.google.fr:1234", call_details.host, config);
-  GPR_ASSERT(was_cancelled == 0);
 
   gpr_free(details);
   grpc_metadata_array_destroy(&initial_metadata_recv);
diff --git a/test/core/end2end/tests/no_logging.c b/test/core/end2end/tests/no_logging.c
index 6e8d424429..1d96efc276 100644
--- a/test/core/end2end/tests/no_logging.c
+++ b/test/core/end2end/tests/no_logging.c
@@ -83,7 +83,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
@@ -292,6 +292,8 @@ static void test_no_logging_in_one_request(grpc_end2end_test_config config) {
 }
 
 void no_logging(grpc_end2end_test_config config) {
+  gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
+  grpc_tracer_set_enabled("all", 0);
   gpr_set_log_function(log_dispatcher_func);
   test_no_logging_in_one_request(config);
   test_no_error_logging_in_entire_process(config);
diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c
index 8b29c219dc..a1c61cb8d1 100644
--- a/test/core/end2end/tests/no_op.c
+++ b/test/core/end2end/tests/no_op.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c
index ed6f816cf0..341d510297 100644
--- a/test/core/end2end/tests/payload.c
+++ b/test/core/end2end/tests/payload.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
@@ -95,9 +95,29 @@ static void end_test(grpc_end2end_test_fixture *f) {
   grpc_completion_queue_destroy(f->cq);
 }
 
+/* Creates and returns a gpr_slice containing random alphanumeric characters. */
+static gpr_slice generate_random_slice() {
+  size_t i;
+  static const char chars[] = "abcdefghijklmnopqrstuvwxyz1234567890";
+  char *output;
+  const size_t output_size = 1024 * 1024;
+  output = gpr_malloc(output_size);
+  for (i = 0; i < output_size - 1; ++i) {
+    output[i] = chars[rand() % (int)(sizeof(chars) - 1)];
+  }
+  output[output_size - 1] = '\0';
+  gpr_slice out = gpr_slice_from_copied_string(output);
+  gpr_free(output);
+  return out;
+}
+
 static void request_response_with_payload(grpc_end2end_test_config config, grpc_end2end_test_fixture f) {
-  gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world");
-  gpr_slice response_payload_slice = gpr_slice_from_copied_string("hello you");
+  /* Create large request and response bodies. These are big enough to require
+   * multiple round trips to deliver to the peer, and their exact contents of
+   * will be verified on completion. */
+  gpr_slice request_payload_slice = generate_random_slice();
+  gpr_slice response_payload_slice = generate_random_slice();
+
   grpc_call *c;
   grpc_call *s;
   grpc_byte_buffer *request_payload =
@@ -222,8 +242,9 @@ static void request_response_with_payload(grpc_end2end_test_config config, grpc_
   GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
   validate_host_override_string("foo.test.google.fr:1234", call_details.host, config);
   GPR_ASSERT(was_cancelled == 0);
-  GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, "hello world"));
-  GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, "hello you"));
+  GPR_ASSERT(byte_buffer_eq_slice(request_payload_recv, request_payload_slice));
+  GPR_ASSERT(
+      byte_buffer_eq_slice(response_payload_recv, response_payload_slice));
 
   gpr_free(details);
   grpc_metadata_array_destroy(&initial_metadata_recv);
diff --git a/test/core/end2end/tests/ping.c b/test/core/end2end/tests/ping.c
index 5e5169dedc..f7e119cc2f 100644
--- a/test/core/end2end/tests/ping.c
+++ b/test/core/end2end/tests/ping.c
@@ -48,7 +48,7 @@ static void test_ping(grpc_end2end_test_config config) {
   grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
   int i;
 
-  config.init_client(&f, NULL);
+  config.init_client(&f, NULL, NULL);
   config.init_server(&f, NULL);
 
   grpc_channel_ping(f.client, f.cq, tag(0), NULL);
diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c
index a33ce5f862..8eca462efd 100644
--- a/test/core/end2end/tests/ping_pong_streaming.c
+++ b/test/core/end2end/tests/ping_pong_streaming.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c
index c97f6e3a02..dc46068e2f 100644
--- a/test/core/end2end/tests/registered_call.c
+++ b/test/core/end2end/tests/registered_call.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c
index c8489fb8c7..223566321b 100644
--- a/test/core/end2end/tests/request_with_flags.c
+++ b/test/core/end2end/tests/request_with_flags.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c
index 0c18256549..34e8c72b72 100644
--- a/test/core/end2end/tests/request_with_payload.c
+++ b/test/core/end2end/tests/request_with_payload.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c
new file mode 100644
index 0000000000..fbd4986dfb
--- /dev/null
+++ b/test/core/end2end/tests/resource_quota_server.c
@@ -0,0 +1,363 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include <grpc/byte_buffer.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.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, "%s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  config.init_server(&f, server_args);
+  config.init_client(&f, client_args, NULL);
+  return f;
+}
+
+static gpr_timespec n_seconds_time(int n) {
+  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+}
+
+static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
+
+static void drain_cq(grpc_completion_queue *cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_time(), NULL);
+  } 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->cq, tag(1000));
+  GPR_ASSERT(grpc_completion_queue_pluck(
+                 f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL)
+                 .type == GRPC_OP_COMPLETE);
+  grpc_server_destroy(f->server);
+  f->server = NULL;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture *f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = NULL;
+}
+
+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);
+}
+
+/* Creates and returns a gpr_slice containing random alphanumeric characters. */
+static gpr_slice generate_random_slice() {
+  size_t i;
+  static const char chars[] = "abcdefghijklmnopqrstuvwxyz1234567890";
+  char *output;
+  const size_t output_size = 1024 * 1024;
+  output = gpr_malloc(output_size);
+  for (i = 0; i < output_size - 1; ++i) {
+    output[i] = chars[rand() % (int)(sizeof(chars) - 1)];
+  }
+  output[output_size - 1] = '\0';
+  gpr_slice out = gpr_slice_from_copied_string(output);
+  gpr_free(output);
+  return out;
+}
+
+void resource_quota_server(grpc_end2end_test_config config) {
+  grpc_resource_quota *resource_quota =
+      grpc_resource_quota_create("test_server");
+  grpc_resource_quota_resize(resource_quota, 5 * 1024 * 1024);
+
+#define NUM_CALLS 100
+#define CLIENT_BASE_TAG 1000
+#define SERVER_START_BASE_TAG 2000
+#define SERVER_RECV_BASE_TAG 3000
+#define SERVER_END_BASE_TAG 4000
+
+  grpc_arg arg;
+  arg.key = GRPC_ARG_RESOURCE_QUOTA;
+  arg.type = GRPC_ARG_POINTER;
+  arg.value.pointer.p = resource_quota;
+  arg.value.pointer.vtable = grpc_resource_quota_arg_vtable();
+  grpc_channel_args args = {1, &arg};
+
+  grpc_end2end_test_fixture f =
+      begin_test(config, "resource_quota_server", NULL, &args);
+
+  /* Create large request and response bodies. These are big enough to require
+   * multiple round trips to deliver to the peer, and their exact contents of
+   * will be verified on completion. */
+  gpr_slice request_payload_slice = generate_random_slice();
+
+  grpc_call *client_calls[NUM_CALLS];
+  grpc_call *server_calls[NUM_CALLS];
+  grpc_metadata_array initial_metadata_recv[NUM_CALLS];
+  grpc_metadata_array trailing_metadata_recv[NUM_CALLS];
+  grpc_metadata_array request_metadata_recv[NUM_CALLS];
+  grpc_call_details call_details[NUM_CALLS];
+  grpc_status_code status[NUM_CALLS];
+  char *details[NUM_CALLS];
+  size_t details_capacity[NUM_CALLS];
+  grpc_byte_buffer *request_payload_recv[NUM_CALLS];
+  int was_cancelled[NUM_CALLS];
+  grpc_call_error error;
+  int pending_client_calls = 0;
+  int pending_server_start_calls = 0;
+  int pending_server_recv_calls = 0;
+  int pending_server_end_calls = 0;
+  int cancelled_calls_on_client = 0;
+  int cancelled_calls_on_server = 0;
+
+  grpc_byte_buffer *request_payload =
+      grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+
+  grpc_op ops[6];
+  grpc_op *op;
+
+  for (int i = 0; i < NUM_CALLS; i++) {
+    grpc_metadata_array_init(&initial_metadata_recv[i]);
+    grpc_metadata_array_init(&trailing_metadata_recv[i]);
+    grpc_metadata_array_init(&request_metadata_recv[i]);
+    grpc_call_details_init(&call_details[i]);
+    details[i] = NULL;
+    details_capacity[i] = 0;
+    request_payload_recv[i] = NULL;
+    was_cancelled[i] = 0;
+  }
+
+  for (int i = 0; i < NUM_CALLS; i++) {
+    error = grpc_server_request_call(
+        f.server, &server_calls[i], &call_details[i], &request_metadata_recv[i],
+        f.cq, f.cq, tag(SERVER_START_BASE_TAG + i));
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    pending_server_start_calls++;
+  }
+
+  for (int i = 0; i < NUM_CALLS; i++) {
+    client_calls[i] = grpc_channel_create_call(
+        f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq, "/foo",
+        "foo.test.google.fr", n_seconds_time(60), NULL);
+
+    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 = NULL;
+    op++;
+    op->op = GRPC_OP_SEND_MESSAGE;
+    op->data.send_message = request_payload;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    op->op = GRPC_OP_RECV_INITIAL_METADATA;
+    op->data.recv_initial_metadata = &initial_metadata_recv[i];
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+    op->data.recv_status_on_client.trailing_metadata =
+        &trailing_metadata_recv[i];
+    op->data.recv_status_on_client.status = &status[i];
+    op->data.recv_status_on_client.status_details = &details[i];
+    op->data.recv_status_on_client.status_details_capacity =
+        &details_capacity[i];
+    op->flags = 0;
+    op->reserved = NULL;
+    op++;
+    error = grpc_call_start_batch(client_calls[i], ops, (size_t)(op - ops),
+                                  tag(CLIENT_BASE_TAG + i), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    pending_client_calls++;
+  }
+
+  while (pending_client_calls + pending_server_recv_calls +
+             pending_server_end_calls >
+         0) {
+    grpc_event ev = grpc_completion_queue_next(f.cq, n_seconds_time(10), NULL);
+    GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
+
+    int ev_tag = (int)(intptr_t)ev.tag;
+    if (ev_tag < CLIENT_BASE_TAG) {
+      abort(); /* illegal tag */
+    } else if (ev_tag < SERVER_START_BASE_TAG) {
+      /* client call finished */
+      int call_id = ev_tag - CLIENT_BASE_TAG;
+      GPR_ASSERT(call_id >= 0);
+      GPR_ASSERT(call_id < NUM_CALLS);
+      switch (status[call_id]) {
+        case GRPC_STATUS_RESOURCE_EXHAUSTED:
+          cancelled_calls_on_client++;
+          break;
+        case GRPC_STATUS_OK:
+          break;
+        default:
+          gpr_log(GPR_ERROR, "Unexpected status code: %d", status[call_id]);
+          abort();
+      }
+      GPR_ASSERT(pending_client_calls > 0);
+
+      grpc_metadata_array_destroy(&initial_metadata_recv[call_id]);
+      grpc_metadata_array_destroy(&trailing_metadata_recv[call_id]);
+      grpc_call_destroy(client_calls[call_id]);
+      gpr_free(details[call_id]);
+
+      pending_client_calls--;
+    } else if (ev_tag < SERVER_RECV_BASE_TAG) {
+      /* new incoming call to the server */
+      int call_id = ev_tag - SERVER_START_BASE_TAG;
+      GPR_ASSERT(call_id >= 0);
+      GPR_ASSERT(call_id < NUM_CALLS);
+
+      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 = NULL;
+      op++;
+      op->op = GRPC_OP_RECV_MESSAGE;
+      op->data.recv_message = &request_payload_recv[call_id];
+      op->flags = 0;
+      op->reserved = NULL;
+      op++;
+      error =
+          grpc_call_start_batch(server_calls[call_id], ops, (size_t)(op - ops),
+                                tag(SERVER_RECV_BASE_TAG + call_id), NULL);
+      GPR_ASSERT(GRPC_CALL_OK == error);
+
+      GPR_ASSERT(pending_server_start_calls > 0);
+      pending_server_start_calls--;
+      pending_server_recv_calls++;
+
+      grpc_call_details_destroy(&call_details[call_id]);
+      grpc_metadata_array_destroy(&request_metadata_recv[call_id]);
+    } else if (ev_tag < SERVER_END_BASE_TAG) {
+      /* finished read on the server */
+      int call_id = ev_tag - SERVER_RECV_BASE_TAG;
+      GPR_ASSERT(call_id >= 0);
+      GPR_ASSERT(call_id < NUM_CALLS);
+
+      if (ev.success) {
+        if (request_payload_recv[call_id] != NULL) {
+          grpc_byte_buffer_destroy(request_payload_recv[call_id]);
+          request_payload_recv[call_id] = NULL;
+        }
+      } else {
+        GPR_ASSERT(request_payload_recv[call_id] == NULL);
+      }
+
+      memset(ops, 0, sizeof(ops));
+      op = ops;
+      op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+      op->data.recv_close_on_server.cancelled = &was_cancelled[call_id];
+      op->flags = 0;
+      op->reserved = NULL;
+      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_OK;
+      op->data.send_status_from_server.status_details = "xyz";
+      op->flags = 0;
+      op->reserved = NULL;
+      op++;
+      error =
+          grpc_call_start_batch(server_calls[call_id], ops, (size_t)(op - ops),
+                                tag(SERVER_END_BASE_TAG + call_id), NULL);
+      GPR_ASSERT(GRPC_CALL_OK == error);
+
+      GPR_ASSERT(pending_server_recv_calls > 0);
+      pending_server_recv_calls--;
+      pending_server_end_calls++;
+    } else {
+      int call_id = ev_tag - SERVER_END_BASE_TAG;
+      GPR_ASSERT(call_id >= 0);
+      GPR_ASSERT(call_id < NUM_CALLS);
+
+      if (was_cancelled[call_id]) {
+        cancelled_calls_on_server++;
+      }
+      GPR_ASSERT(pending_server_end_calls > 0);
+      pending_server_end_calls--;
+
+      grpc_call_destroy(server_calls[call_id]);
+    }
+  }
+
+  gpr_log(
+      GPR_INFO,
+      "Done. %d total calls: %d cancelled at server, %d cancelled at client.",
+      NUM_CALLS, cancelled_calls_on_server, cancelled_calls_on_client);
+
+  /* The call may be cancelled after the server has sent its status but before
+   * the client has received it. This means that we should see strictly more
+   * failures on the client than on the server. */
+  GPR_ASSERT(cancelled_calls_on_client >= cancelled_calls_on_server);
+  /* However, we shouldn't see radically more... 0.9 is a guessed bound on what
+   * we'd want that ratio to be... to at least trigger some investigation should
+   * that ratio become much higher. */
+  GPR_ASSERT(cancelled_calls_on_server >= 0.9 * cancelled_calls_on_client);
+
+  grpc_byte_buffer_destroy(request_payload);
+  gpr_slice_unref(request_payload_slice);
+  grpc_resource_quota_unref(resource_quota);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+void resource_quota_server_pre_init(void) {}
diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c
index e78a4aebe7..c8eeadef4c 100644
--- a/test/core/end2end/tests/server_finishes_request.c
+++ b/test/core/end2end/tests/server_finishes_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/shutdown_finishes_calls.c b/test/core/end2end/tests/shutdown_finishes_calls.c
index 68876d9166..0de706c0e1 100644
--- a/test/core/end2end/tests/shutdown_finishes_calls.c
+++ b/test/core/end2end/tests/shutdown_finishes_calls.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/shutdown_finishes_tags.c b/test/core/end2end/tests/shutdown_finishes_tags.c
index 1d110a74ea..aca7c55b9f 100644
--- a/test/core/end2end/tests/shutdown_finishes_tags.c
+++ b/test/core/end2end/tests/shutdown_finishes_tags.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_cacheable_request.c b/test/core/end2end/tests/simple_cacheable_request.c
index 8c8360d8ab..60e286bfad 100644
--- a/test/core/end2end/tests/simple_cacheable_request.c
+++ b/test/core/end2end/tests/simple_cacheable_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c
index 7b2c169093..db4a7e2524 100644
--- a/test/core/end2end/tests/simple_delayed_request.c
+++ b/test/core/end2end/tests/simple_delayed_request.c
@@ -104,7 +104,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  config.init_client(f, client_args);
+  config.init_client(f, client_args, NULL);
 
   c = grpc_channel_create_call(f->client, NULL, GRPC_PROPAGATE_DEFAULTS, f->cq,
                                "/foo", get_host_override_string("foo.test.google.fr:1234", config), deadline, NULL);
diff --git a/test/core/end2end/tests/simple_metadata.c b/test/core/end2end/tests/simple_metadata.c
index d618221362..2f2aa14fab 100644
--- a/test/core/end2end/tests/simple_metadata.c
+++ b/test/core/end2end/tests/simple_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index 4e6f32ea30..40c1192d15 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
index dc6228857a..9513a41e58 100644
--- a/test/core/end2end/tests/streaming_error_response.c
+++ b/test/core/end2end/tests/streaming_error_response.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
           request_status_early ? "true" : "false");
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }
 
diff --git a/test/core/end2end/tests/trailing_metadata.c b/test/core/end2end/tests/trailing_metadata.c
index 094fbb2d9a..d67babb64f 100644
--- a/test/core/end2end/tests/trailing_metadata.c
+++ b/test/core/end2end/tests/trailing_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args);
+  config.init_client(&f, client_args, NULL);
   return f;
 }