Add proxy tests to end2end suite

Currently the oauth2 variant of these tests is disabled. Will work with
@jboeuf to figure out how to turn them on.

build.json

@@ -331,6 +331,7 @@
       "name": "grpc_test_util_base",
       "headers": [
         "test/core/end2end/cq_verifier.h",
+        "test/core/end2end/fixtures/proxy.h",
         "test/core/iomgr/endpoint_tests.h",
         "test/core/security/oauth2_utils.h",
         "test/core/util/grpc_profiler.h",
@@ -340,6 +341,7 @@
       ],
       "src": [
         "test/core/end2end/cq_verifier.c",
+        "test/core/end2end/fixtures/proxy.c",
         "test/core/iomgr/endpoint_tests.c",
         "test/core/security/oauth2_utils.c",
         "test/core/util/grpc_profiler.c",

include/grpc/grpc.h

@@ -177,6 +177,8 @@ typedef enum grpc_call_error {
   GRPC_CALL_ERROR_INVALID_FLAGS,
   /** invalid metadata was passed to this call */
   GRPC_CALL_ERROR_INVALID_METADATA,
+  /** invalid message was passed to this call */
+  GRPC_CALL_ERROR_INVALID_MESSAGE,
   /** completion queue for notification has not been registered with the
       server */
   GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE
@@ -308,8 +310,8 @@ typedef struct grpc_op {
         value, or reuse it in a future op. */
     grpc_metadata_array *recv_initial_metadata;
     /** ownership of the byte buffer is moved to the caller; the caller must
-       call
-        grpc_byte_buffer_destroy on this value, or reuse it in a future op. */
+        call grpc_byte_buffer_destroy on this value, or reuse it in a future op.
+       */
     grpc_byte_buffer **recv_message;
     struct {
       /** ownership of the array is with the caller, but ownership of the

src/core/surface/call.c

@@ -461,6 +461,7 @@ static void destroy_call(void *call, int ignored_success) {
       c->sibling_next->sibling_prev = c->sibling_prev;
     }
     gpr_mu_unlock(&parent->mu);
+    GRPC_CALL_INTERNAL_UNREF(parent, "child", 1);
   }
   grpc_call_stack_destroy(CALL_STACK_FROM_CALL(c));
   GRPC_CHANNEL_INTERNAL_UNREF(c->channel, "call");
@@ -1450,7 +1451,8 @@ static void recv_metadata(grpc_call *call, grpc_metadata_batch *md) {
     }
   }
   if (gpr_time_cmp(md->deadline, gpr_inf_future(md->deadline.clock_type)) !=
-      0) {
+          0 &&
+      !call->is_client) {
     set_deadline_alarm(call, md->deadline);
   }
   if (!is_trailing) {
@@ -1538,6 +1540,9 @@ grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops,
         if (!are_write_flags_valid(op->flags)) {
           return GRPC_CALL_ERROR_INVALID_FLAGS;
         }
+        if (op->data.send_message == NULL) {
+          return GRPC_CALL_ERROR_INVALID_MESSAGE;
+        }
         req = &reqs[out++];
         req->op = GRPC_IOREQ_SEND_MESSAGE;
         req->data.send_message = op->data.send_message;
@@ -1587,6 +1592,7 @@ grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops,
         req = &reqs[out++];
         req->op = GRPC_IOREQ_RECV_INITIAL_METADATA;
         req->data.recv_metadata = op->data.recv_initial_metadata;
+        req->data.recv_metadata->count = 0;
         req->flags = op->flags;
         break;
       case GRPC_OP_RECV_MESSAGE:
@@ -1618,6 +1624,7 @@ grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops,
         req->op = GRPC_IOREQ_RECV_TRAILING_METADATA;
         req->data.recv_metadata =
             op->data.recv_status_on_client.trailing_metadata;
+        req->data.recv_metadata->count = 0;
         req = &reqs[out++];
         req->op = GRPC_IOREQ_RECV_CLOSE;
         finish_func = finish_batch_with_close;

templates/tools/run_tests/tests.json.template

@@ -4,7 +4,7 @@ import json
 
 ${json.dumps([{"name": tgt.name,
                "language": tgt.language,
-	       "platforms": tgt.platforms,
+               "platforms": tgt.platforms,
                "flaky": tgt.flaky}
               for tgt in targets
               if tgt.get('run', True) and tgt.build == 'test'],

test/core/end2end/fixtures/chttp2_fullstack_compression.c

@@ -53,8 +53,8 @@
 
 typedef struct fullstack_compression_fixture_data {
   char *localaddr;
-  grpc_channel_args* client_args_compression;
-  grpc_channel_args* server_args_compression;
+  grpc_channel_args *client_args_compression;
+  grpc_channel_args *server_args_compression;
 } fullstack_compression_fixture_data;
 
 static grpc_end2end_test_fixture chttp2_create_fixture_fullstack_compression(
@@ -75,7 +75,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack_compression(
 }
 
 void chttp2_init_client_fullstack_compression(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args) {
+                                              grpc_channel_args *client_args) {
   fullstack_compression_fixture_data *ffd = f->fixture_data;
   if (ffd->client_args_compression != NULL) {
     grpc_channel_args_destroy(ffd->client_args_compression);
@@ -87,7 +87,7 @@ void chttp2_init_client_fullstack_compression(grpc_end2end_test_fixture *f,
 }
 
 void chttp2_init_server_fullstack_compression(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *server_args) {
+                                              grpc_channel_args *server_args) {
   fullstack_compression_fixture_data *ffd = f->fixture_data;
   if (ffd->server_args_compression != NULL) {
     grpc_channel_args_destroy(ffd->server_args_compression);

test/core/end2end/fixtures/chttp2_fullstack_with_proxy.c

@@ -0,0 +1,132 @@
+/*
+ *
+ * Copyright 2015, 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 <string.h>
+
+#include "src/core/channel/client_channel.h"
+#include "src/core/channel/connected_channel.h"
+#include "src/core/channel/http_server_filter.h"
+#include "src/core/surface/channel.h"
+#include "src/core/surface/server.h"
+#include "src/core/transport/chttp2_transport.h"
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/useful.h>
+#include "test/core/end2end/fixtures/proxy.h"
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+
+typedef struct fullstack_fixture_data {
+  grpc_end2end_proxy *proxy;
+} fullstack_fixture_data;
+
+static grpc_server *create_proxy_server(const char *port) {
+  grpc_server *s = grpc_server_create(NULL);
+  GPR_ASSERT(grpc_server_add_http2_port(s, port));
+  return s;
+}
+
+static grpc_channel *create_proxy_client(const char *target) {
+  return grpc_insecure_channel_create(target, NULL);
+}
+
+static const grpc_end2end_proxy_def proxy_def = {create_proxy_server,
+                                                 create_proxy_client};
+
+static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
+    grpc_channel_args *client_args, grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  fullstack_fixture_data *ffd = gpr_malloc(sizeof(fullstack_fixture_data));
+  memset(&f, 0, sizeof(f));
+
+  ffd->proxy = grpc_end2end_proxy_create(&proxy_def);
+
+  f.fixture_data = ffd;
+  f.cq = grpc_completion_queue_create();
+
+  return f;
+}
+
+void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
+                                  grpc_channel_args *client_args) {
+  fullstack_fixture_data *ffd = f->fixture_data;
+  f->client = grpc_insecure_channel_create(
+      grpc_end2end_proxy_get_client_target(ffd->proxy), client_args);
+  GPR_ASSERT(f->client);
+}
+
+void chttp2_init_server_fullstack(grpc_end2end_test_fixture *f,
+                                  grpc_channel_args *server_args) {
+  fullstack_fixture_data *ffd = f->fixture_data;
+  if (f->server) {
+    grpc_server_destroy(f->server);
+  }
+  f->server = grpc_server_create(server_args);
+  grpc_server_register_completion_queue(f->server, f->cq);
+  GPR_ASSERT(grpc_server_add_http2_port(
+      f->server, grpc_end2end_proxy_get_server_port(ffd->proxy)));
+  grpc_server_start(f->server);
+}
+
+void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
+  fullstack_fixture_data *ffd = f->fixture_data;
+  grpc_end2end_proxy_destroy(ffd->proxy);
+  gpr_free(ffd);
+}
+
+/* All test configurations */
+static grpc_end2end_test_config configs[] = {
+    {"chttp2/fullstack+proxy", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+     chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
+     chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
+};
+
+int main(int argc, char **argv) {
+  size_t i;
+
+  grpc_test_init(argc, argv);
+  grpc_init();
+
+  for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
+    grpc_end2end_tests(configs[i]);
+  }
+
+  grpc_shutdown();
+
+  return 0;
+}

test/core/end2end/fixtures/chttp2_simple_ssl_fullstack_with_proxy.c

@@ -0,0 +1,193 @@
+/*
+ *
+ * Copyright 2015, 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 "src/core/channel/channel_args.h"
+#include "src/core/security/credentials.h"
+#include "src/core/support/env.h"
+#include "src/core/support/file.h"
+#include "src/core/support/string.h"
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log.h>
+#include "test/core/end2end/data/ssl_test_data.h"
+#include "test/core/end2end/fixtures/proxy.h"
+#include "test/core/util/test_config.h"
+#include "test/core/util/port.h"
+
+typedef struct fullstack_secure_fixture_data {
+  grpc_end2end_proxy *proxy;
+} fullstack_secure_fixture_data;
+
+static grpc_server *create_proxy_server(const char *port) {
+  grpc_server *s = grpc_server_create(NULL);
+  grpc_ssl_pem_key_cert_pair pem_cert_key_pair = {test_server1_key,
+                                                  test_server1_cert};
+  grpc_server_credentials *ssl_creds =
+      grpc_ssl_server_credentials_create(NULL, &pem_cert_key_pair, 1, 0);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(s, port, ssl_creds));
+  grpc_server_credentials_release(ssl_creds);
+  return s;
+}
+
+static grpc_channel *create_proxy_client(const char *target) {
+  grpc_channel *channel;
+  grpc_credentials *ssl_creds = grpc_ssl_credentials_create(NULL, NULL);
+  grpc_arg ssl_name_override = {GRPC_ARG_STRING,
+                                GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,
+                                {"foo.test.google.fr"}};
+  grpc_channel_args client_args;
+  client_args.num_args = 1;
+  client_args.args = &ssl_name_override;
+  channel = grpc_secure_channel_create(ssl_creds, target, &client_args);
+  grpc_credentials_release(ssl_creds);
+  return channel;
+}
+
+static const grpc_end2end_proxy_def proxy_def = {create_proxy_server,
+                                                 create_proxy_client};
+
+static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack(
+    grpc_channel_args *client_args, grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  fullstack_secure_fixture_data *ffd =
+      gpr_malloc(sizeof(fullstack_secure_fixture_data));
+  memset(&f, 0, sizeof(f));
+
+  ffd->proxy = grpc_end2end_proxy_create(&proxy_def);
+
+  f.fixture_data = ffd;
+  f.cq = grpc_completion_queue_create();
+
+  return f;
+}
+
+static void chttp2_init_client_secure_fullstack(grpc_end2end_test_fixture *f,
+                                                grpc_channel_args *client_args,
+                                                grpc_credentials *creds) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  f->client = grpc_secure_channel_create(
+      creds, grpc_end2end_proxy_get_client_target(ffd->proxy), client_args);
+  GPR_ASSERT(f->client != NULL);
+  grpc_credentials_release(creds);
+}
+
+static void chttp2_init_server_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *server_args,
+    grpc_server_credentials *server_creds) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  if (f->server) {
+    grpc_server_destroy(f->server);
+  }
+  f->server = grpc_server_create(server_args);
+  grpc_server_register_completion_queue(f->server, f->cq);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(
+      f->server, grpc_end2end_proxy_get_server_port(ffd->proxy), server_creds));
+  grpc_server_credentials_release(server_creds);
+  grpc_server_start(f->server);
+}
+
+void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  grpc_end2end_proxy_destroy(ffd->proxy);
+  gpr_free(ffd);
+}
+
+static void chttp2_init_client_simple_ssl_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
+  grpc_credentials *ssl_creds = grpc_ssl_credentials_create(NULL, NULL);
+  grpc_arg ssl_name_override = {GRPC_ARG_STRING,
+                                GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,
+                                {"foo.test.google.fr"}};
+  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_channel_args_destroy(new_client_args);
+}
+
+static void chttp2_init_server_simple_ssl_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *server_args) {
+  grpc_ssl_pem_key_cert_pair pem_cert_key_pair = {test_server1_key,
+                                                  test_server1_cert};
+  grpc_server_credentials *ssl_creds =
+      grpc_ssl_server_credentials_create(NULL, &pem_cert_key_pair, 1, 0);
+  chttp2_init_server_secure_fullstack(f, server_args, ssl_creds);
+}
+
+/* All test configurations */
+
+static grpc_end2end_test_config configs[] = {
+    {"chttp2/simple_ssl_fullstack",
+     FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+         FEATURE_MASK_SUPPORTS_HOSTNAME_VERIFICATION |
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+     chttp2_create_fixture_secure_fullstack,
+     chttp2_init_client_simple_ssl_secure_fullstack,
+     chttp2_init_server_simple_ssl_secure_fullstack,
+     chttp2_tear_down_secure_fullstack},
+};
+
+int main(int argc, char **argv) {
+  size_t i;
+  FILE *roots_file;
+  size_t roots_size = strlen(test_root_cert);
+  char *roots_filename;
+
+  grpc_test_init(argc, argv);
+
+  /* Set the SSL roots env var. */
+  roots_file = gpr_tmpfile("chttp2_simple_ssl_fullstack_test", &roots_filename);
+  GPR_ASSERT(roots_filename != NULL);
+  GPR_ASSERT(roots_file != NULL);
+  GPR_ASSERT(fwrite(test_root_cert, 1, roots_size, roots_file) == roots_size);
+  fclose(roots_file);
+  gpr_setenv(GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR, roots_filename);
+
+  grpc_init();
+
+  for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
+    grpc_end2end_tests(configs[i]);
+  }
+
+  grpc_shutdown();
+
+  /* Cleanup. */
+  remove(roots_filename);
+  gpr_free(roots_filename);
+
+  return 0;
+}

test/core/end2end/fixtures/chttp2_simple_ssl_with_oauth2_fullstack_with_proxy.c

@@ -0,0 +1,182 @@
+/*
+ *
+ * Copyright 2015, 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 "src/core/channel/channel_args.h"
+#include "src/core/iomgr/iomgr.h"
+#include "src/core/security/credentials.h"
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log.h>
+#include "test/core/end2end/data/ssl_test_data.h"
+#include "test/core/end2end/fixtures/proxy.h"
+#include "test/core/util/test_config.h"
+#include "test/core/util/port.h"
+
+typedef struct fullstack_secure_fixture_data {
+  grpc_end2end_proxy *proxy;
+} fullstack_secure_fixture_data;
+
+static grpc_server *create_proxy_server(const char *port) {
+  grpc_server *s = grpc_server_create(NULL);
+  grpc_ssl_pem_key_cert_pair pem_cert_key_pair = {test_server1_key,
+                                                  test_server1_cert};
+  grpc_server_credentials *ssl_creds =
+      grpc_ssl_server_credentials_create(NULL, &pem_cert_key_pair, 1, 0);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(s, port, ssl_creds));
+  grpc_server_credentials_release(ssl_creds);
+  return s;
+}
+
+static grpc_channel *create_proxy_client(const char *target) {
+  grpc_channel *channel;
+  grpc_credentials *ssl_creds = grpc_ssl_credentials_create(NULL, NULL);
+  grpc_arg ssl_name_override = {GRPC_ARG_STRING,
+                                GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,
+                                {"foo.test.google.fr"}};
+  grpc_channel_args client_args;
+  client_args.num_args = 1;
+  client_args.args = &ssl_name_override;
+  channel = grpc_secure_channel_create(ssl_creds, target, &client_args);
+  grpc_credentials_release(ssl_creds);
+  return channel;
+}
+
+static const grpc_end2end_proxy_def proxy_def = {create_proxy_server,
+                                                 create_proxy_client};
+
+static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack(
+    grpc_channel_args *client_args, grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  fullstack_secure_fixture_data *ffd =
+      gpr_malloc(sizeof(fullstack_secure_fixture_data));
+  memset(&f, 0, sizeof(f));
+
+  ffd->proxy = grpc_end2end_proxy_create(&proxy_def);
+
+  f.fixture_data = ffd;
+  f.cq = grpc_completion_queue_create();
+
+  return f;
+}
+
+static void chttp2_init_client_secure_fullstack(grpc_end2end_test_fixture *f,
+                                                grpc_channel_args *client_args,
+                                                grpc_credentials *creds) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  f->client = grpc_secure_channel_create(
+      creds, grpc_end2end_proxy_get_client_target(ffd->proxy), client_args);
+  GPR_ASSERT(f->client != NULL);
+  grpc_credentials_release(creds);
+}
+
+static void chttp2_init_server_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *server_args,
+    grpc_server_credentials *server_creds) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  if (f->server) {
+    grpc_server_destroy(f->server);
+  }
+  f->server = grpc_server_create(server_args);
+  grpc_server_register_completion_queue(f->server, f->cq);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(
+      f->server, grpc_end2end_proxy_get_server_port(ffd->proxy), server_creds));
+  grpc_server_credentials_release(server_creds);
+  grpc_server_start(f->server);
+}
+
+void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
+  fullstack_secure_fixture_data *ffd = f->fixture_data;
+  grpc_end2end_proxy_destroy(ffd->proxy);
+  gpr_free(ffd);
+}
+
+static void chttp2_init_client_simple_ssl_with_oauth2_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
+  grpc_credentials *ssl_creds =
+      grpc_ssl_credentials_create(test_root_cert, NULL);
+  grpc_credentials *oauth2_creds =
+      grpc_fake_oauth2_credentials_create("Bearer aaslkfjs424535asdf", 1);
+  grpc_credentials *ssl_oauth2_creds =
+      grpc_composite_credentials_create(ssl_creds, oauth2_creds);
+  grpc_arg ssl_name_override = {GRPC_ARG_STRING,
+                                GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,
+                                {"foo.test.google.fr"}};
+  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_oauth2_creds);
+  grpc_channel_args_destroy(new_client_args);
+  grpc_credentials_release(ssl_creds);
+  grpc_credentials_release(oauth2_creds);
+}
+
+static void chttp2_init_server_simple_ssl_secure_fullstack(
+    grpc_end2end_test_fixture *f, grpc_channel_args *server_args) {
+  grpc_ssl_pem_key_cert_pair pem_key_cert_pair = {test_server1_key,
+                                                  test_server1_cert};
+  grpc_server_credentials *ssl_creds =
+      grpc_ssl_server_credentials_create(NULL, &pem_key_cert_pair, 1, 0);
+  chttp2_init_server_secure_fullstack(f, server_args, ssl_creds);
+}
+
+/* All test configurations */
+
+static grpc_end2end_test_config configs[] = {
+    {"chttp2/simple_ssl_with_oauth2_fullstack",
+     FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+         FEATURE_MASK_SUPPORTS_HOSTNAME_VERIFICATION |
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+     chttp2_create_fixture_secure_fullstack,
+     chttp2_init_client_simple_ssl_with_oauth2_secure_fullstack,
+     chttp2_init_server_simple_ssl_secure_fullstack,
+     chttp2_tear_down_secure_fullstack},
+};
+
+int main(int argc, char **argv) {
+  size_t i;
+  grpc_test_init(argc, argv);
+
+  grpc_init();
+
+  for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
+    grpc_end2end_tests(configs[i]);
+  }
+
+  grpc_shutdown();
+
+  return 0;
+}

test/core/end2end/fixtures/proxy.c

@@ -0,0 +1,419 @@
+/*
+ *
+ * Copyright 2015, 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/fixtures/proxy.h"
+
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/useful.h>
+
+#include "test/core/util/port.h"
+
+struct grpc_end2end_proxy {
+  gpr_thd_id thd;
+  char *proxy_port;
+  char *server_port;
+  grpc_completion_queue *cq;
+  grpc_server *server;
+  grpc_channel *client;
+
+  /* requested call */
+  grpc_call *new_call;
+  grpc_call_details new_call_details;
+  grpc_metadata_array new_call_metadata;
+};
+
+typedef struct {
+  void (*func)(void *arg, int success);
+  void *arg;
+} closure;
+
+typedef struct {
+  gpr_refcount refs;
+
+  grpc_call *c2p;
+  grpc_call *p2s;
+
+  grpc_metadata_array c2p_initial_metadata;
+  grpc_metadata_array p2s_initial_metadata;
+
+  grpc_byte_buffer *c2p_msg;
+  grpc_byte_buffer *p2s_msg;
+
+  grpc_metadata_array p2s_trailing_metadata;
+  grpc_status_code p2s_status;
+  char *p2s_status_details;
+  size_t p2s_status_details_capacity;
+
+  int c2p_server_cancelled;
+} proxy_call;
+
+static void thread_main(void *arg);
+static void request_call(grpc_end2end_proxy *proxy);
+
+grpc_end2end_proxy *grpc_end2end_proxy_create(
+    const grpc_end2end_proxy_def *def) {
+  gpr_thd_options opt = gpr_thd_options_default();
+  int proxy_port = grpc_pick_unused_port_or_die();
+  int server_port = grpc_pick_unused_port_or_die();
+
+  grpc_end2end_proxy *proxy = gpr_malloc(sizeof(*proxy));
+  memset(proxy, 0, sizeof(*proxy));
+
+  gpr_join_host_port(&proxy->proxy_port, "localhost", proxy_port);
+  gpr_join_host_port(&proxy->server_port, "localhost", server_port);
+  proxy->cq = grpc_completion_queue_create();
+  proxy->server = def->create_server(proxy->proxy_port);
+  proxy->client = def->create_client(proxy->server_port);
+
+  grpc_server_register_completion_queue(proxy->server, proxy->cq);
+  grpc_server_start(proxy->server);
+
+  gpr_thd_options_set_joinable(&opt);
+  GPR_ASSERT(gpr_thd_new(&proxy->thd, thread_main, proxy, &opt));
+
+  request_call(proxy);
+
+  return proxy;
+}
+
+static closure *new_closure(void (*func)(void *arg, int success), void *arg) {
+  closure *cl = gpr_malloc(sizeof(*cl));
+  cl->func = func;
+  cl->arg = arg;
+  return cl;
+}
+
+static void shutdown_complete(void *arg, int success) {}
+
+void grpc_end2end_proxy_destroy(grpc_end2end_proxy *proxy) {
+  grpc_server_shutdown_and_notify(proxy->server, proxy->cq,
+                                  new_closure(shutdown_complete, NULL));
+  grpc_completion_queue_shutdown(proxy->cq);
+  gpr_thd_join(proxy->thd);
+  gpr_free(proxy->proxy_port);
+  gpr_free(proxy->server_port);
+  grpc_server_destroy(proxy->server);
+  grpc_channel_destroy(proxy->client);
+  grpc_completion_queue_destroy(proxy->cq);
+  grpc_call_details_destroy(&proxy->new_call_details);
+  gpr_free(proxy);
+}
+
+static void unrefpc(proxy_call *pc, const char *reason) {
+  gpr_log(GPR_DEBUG, "unref %p: %s %d -> %d", pc, reason, pc->refs.count,
+          pc->refs.count - 1);
+  if (gpr_unref(&pc->refs)) {
+    grpc_call_destroy(pc->c2p);
+    grpc_call_destroy(pc->p2s);
+    grpc_metadata_array_destroy(&pc->c2p_initial_metadata);
+    grpc_metadata_array_destroy(&pc->p2s_initial_metadata);
+    grpc_metadata_array_destroy(&pc->p2s_trailing_metadata);
+    gpr_free(pc->p2s_status_details);
+    gpr_free(pc);
+  }
+}
+
+static void refpc(proxy_call *pc, const char *reason) {
+  gpr_log(GPR_DEBUG, "ref %p: %s %d -> %d", pc, reason, pc->refs.count,
+          pc->refs.count + 1);
+  gpr_ref(&pc->refs);
+}
+
+static void on_c2p_sent_initial_metadata(void *arg, int success) {
+  proxy_call *pc = arg;
+  unrefpc(pc, "on_c2p_sent_initial_metadata");
+}
+
+static void on_p2s_recv_initial_metadata(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  op.op = GRPC_OP_SEND_INITIAL_METADATA;
+  op.flags = 0;
+  op.data.send_initial_metadata.count = pc->p2s_initial_metadata.count;
+  op.data.send_initial_metadata.metadata = pc->p2s_initial_metadata.metadata;
+  refpc(pc, "on_c2p_sent_initial_metadata");
+  err = grpc_call_start_batch(pc->c2p, &op, 1,
+                              new_closure(on_c2p_sent_initial_metadata, pc));
+  GPR_ASSERT(err == GRPC_CALL_OK);
+
+  unrefpc(pc, "on_p2s_recv_initial_metadata");
+}
+
+static void on_p2s_sent_initial_metadata(void *arg, int success) {
+  proxy_call *pc = arg;
+  unrefpc(pc, "on_p2s_sent_initial_metadata");
+}
+
+static void on_c2p_recv_msg(void *arg, int success);
+
+static void on_p2s_sent_message(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  grpc_byte_buffer_destroy(pc->c2p_msg);
+  if (success) {
+    op.op = GRPC_OP_RECV_MESSAGE;
+    op.flags = 0;
+    op.data.recv_message = &pc->c2p_msg;
+    refpc(pc, "on_c2p_recv_msg");
+    err = grpc_call_start_batch(pc->c2p, &op, 1,
+                                new_closure(on_c2p_recv_msg, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+  }
+
+  unrefpc(pc, "on_p2s_sent_message");
+}
+
+static void on_p2s_sent_close(void *arg, int success) {
+  proxy_call *pc = arg;
+  unrefpc(pc, "on_p2s_sent_close");
+}
+
+static void on_c2p_recv_msg(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  if (success) {
+    if (pc->c2p_msg != NULL) {
+      op.op = GRPC_OP_SEND_MESSAGE;
+      op.flags = 0;
+      op.data.send_message = pc->c2p_msg;
+      refpc(pc, "on_p2s_sent_message");
+      err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                  new_closure(on_p2s_sent_message, pc));
+      GPR_ASSERT(err == GRPC_CALL_OK);
+    } else {
+      op.op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+      op.flags = 0;
+      refpc(pc, "on_p2s_sent_close");
+      err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                  new_closure(on_p2s_sent_close, pc));
+      GPR_ASSERT(err == GRPC_CALL_OK);
+    }
+  }
+
+  unrefpc(pc, "on_c2p_recv_msg");
+}
+
+static void on_p2s_recv_msg(void *arg, int success);
+
+static void on_c2p_sent_message(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  grpc_byte_buffer_destroy(pc->p2s_msg);
+  if (success) {
+    op.op = GRPC_OP_RECV_MESSAGE;
+    op.flags = 0;
+    op.data.recv_message = &pc->p2s_msg;
+    refpc(pc, "on_p2s_recv_msg");
+    err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                new_closure(on_p2s_recv_msg, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+  }
+
+  unrefpc(pc, "on_c2p_sent_message");
+}
+
+static void on_p2s_recv_msg(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  if (success && pc->p2s_msg) {
+    op.op = GRPC_OP_SEND_MESSAGE;
+    op.flags = 0;
+    op.data.send_message = pc->p2s_msg;
+    refpc(pc, "on_c2p_sent_message");
+    err = grpc_call_start_batch(pc->c2p, &op, 1,
+                                new_closure(on_c2p_sent_message, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+  }
+  unrefpc(pc, "on_p2s_recv_msg");
+}
+
+static void on_c2p_sent_status(void *arg, int success) {
+  proxy_call *pc = arg;
+  unrefpc(pc, "on_c2p_sent_status");
+}
+
+static void on_p2s_status(void *arg, int success) {
+  proxy_call *pc = arg;
+  grpc_op op;
+  grpc_call_error err;
+
+  GPR_ASSERT(success);
+  op.op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op.flags = 0;
+  op.data.send_status_from_server.trailing_metadata_count =
+      pc->p2s_trailing_metadata.count;
+  op.data.send_status_from_server.trailing_metadata =
+      pc->p2s_trailing_metadata.metadata;
+  op.data.send_status_from_server.status = pc->p2s_status;
+  op.data.send_status_from_server.status_details = pc->p2s_status_details;
+  refpc(pc, "on_c2p_sent_status");
+  err = grpc_call_start_batch(pc->c2p, &op, 1,
+                              new_closure(on_c2p_sent_status, pc));
+  GPR_ASSERT(err == GRPC_CALL_OK);
+
+  unrefpc(pc, "on_p2s_status");
+}
+
+static void on_c2p_closed(void *arg, int success) {
+  proxy_call *pc = arg;
+  unrefpc(pc, "on_c2p_closed");
+}
+
+static void on_new_call(void *arg, int success) {
+  grpc_end2end_proxy *proxy = arg;
+  grpc_call_error err;
+
+  if (success) {
+    grpc_op op;
+    proxy_call *pc = gpr_malloc(sizeof(*pc));
+    memset(pc, 0, sizeof(*pc));
+    GPR_SWAP(grpc_metadata_array, pc->c2p_initial_metadata,
+             proxy->new_call_metadata);
+    pc->c2p = proxy->new_call;
+    pc->p2s = grpc_channel_create_call(
+        proxy->client, pc->c2p, GRPC_PROPAGATE_DEFAULTS, proxy->cq,
+        proxy->new_call_details.method, proxy->new_call_details.host,
+        proxy->new_call_details.deadline);
+    gpr_ref_init(&pc->refs, 1);
+
+    op.flags = 0;
+
+    op.op = GRPC_OP_RECV_INITIAL_METADATA;
+    op.data.recv_initial_metadata = &pc->p2s_initial_metadata;
+    refpc(pc, "on_p2s_recv_initial_metadata");
+    err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                new_closure(on_p2s_recv_initial_metadata, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    op.op = GRPC_OP_SEND_INITIAL_METADATA;
+    op.data.send_initial_metadata.count = pc->c2p_initial_metadata.count;
+    op.data.send_initial_metadata.metadata = pc->c2p_initial_metadata.metadata;
+    refpc(pc, "on_p2s_sent_initial_metadata");
+    err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                new_closure(on_p2s_sent_initial_metadata, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    op.op = GRPC_OP_RECV_MESSAGE;
+    op.data.recv_message = &pc->c2p_msg;
+    refpc(pc, "on_c2p_recv_msg");
+    err = grpc_call_start_batch(pc->c2p, &op, 1,
+                                new_closure(on_c2p_recv_msg, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    op.op = GRPC_OP_RECV_MESSAGE;
+    op.data.recv_message = &pc->p2s_msg;
+    refpc(pc, "on_p2s_recv_msg");
+    err = grpc_call_start_batch(pc->p2s, &op, 1,
+                                new_closure(on_p2s_recv_msg, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    op.op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+    op.data.recv_status_on_client.trailing_metadata =
+        &pc->p2s_trailing_metadata;
+    op.data.recv_status_on_client.status = &pc->p2s_status;
+    op.data.recv_status_on_client.status_details = &pc->p2s_status_details;
+    op.data.recv_status_on_client.status_details_capacity =
+        &pc->p2s_status_details_capacity;
+    refpc(pc, "on_p2s_status");
+    err =
+        grpc_call_start_batch(pc->p2s, &op, 1, new_closure(on_p2s_status, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    op.op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+    op.data.recv_close_on_server.cancelled = &pc->c2p_server_cancelled;
+    refpc(pc, "on_c2p_closed");
+    err =
+        grpc_call_start_batch(pc->c2p, &op, 1, new_closure(on_c2p_closed, pc));
+    GPR_ASSERT(err == GRPC_CALL_OK);
+
+    request_call(proxy);
+
+    unrefpc(pc, "init");
+  } else {
+    GPR_ASSERT(proxy->new_call == NULL);
+  }
+}
+
+static void request_call(grpc_end2end_proxy *proxy) {
+  proxy->new_call = NULL;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(
+                                 proxy->server, &proxy->new_call,
+                                 &proxy->new_call_details,
+                                 &proxy->new_call_metadata, proxy->cq,
+                                 proxy->cq, new_closure(on_new_call, proxy)));
+}
+
+static void thread_main(void *arg) {
+  grpc_end2end_proxy *proxy = arg;
+  closure *cl;
+  for (;;) {
+    grpc_event ev = grpc_completion_queue_next(
+        proxy->cq, gpr_inf_future(GPR_CLOCK_MONOTONIC));
+    switch (ev.type) {
+      case GRPC_QUEUE_TIMEOUT:
+        gpr_log(GPR_ERROR, "Should never reach here");
+        abort();
+      case GRPC_QUEUE_SHUTDOWN:
+        return;
+      case GRPC_OP_COMPLETE:
+        cl = ev.tag;
+        cl->func(cl->arg, ev.success);
+        gpr_free(cl);
+        break;
+    }
+  }
+}
+
+const char *grpc_end2end_proxy_get_client_target(grpc_end2end_proxy *proxy) {
+  return proxy->proxy_port;
+}
+
+const char *grpc_end2end_proxy_get_server_port(grpc_end2end_proxy *proxy) {
+  return proxy->server_port;
+}

test/core/end2end/fixtures/proxy.h

@@ -0,0 +1,55 @@
+/*
+ *
+ * Copyright 2015, 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.
+ *
+ */
+
+#ifndef GRPC_TEST_CORE_END2END_FIXTURES_PROXY_H
+#define GRPC_TEST_CORE_END2END_FIXTURES_PROXY_H
+
+#include <grpc/grpc.h>
+
+/* proxy service for _with_proxy fixtures */
+
+typedef struct grpc_end2end_proxy grpc_end2end_proxy;
+
+typedef struct grpc_end2end_proxy_def {
+  grpc_server *(*create_server)(const char *port);
+  grpc_channel *(*create_client)(const char *target);
+} grpc_end2end_proxy_def;
+
+grpc_end2end_proxy *grpc_end2end_proxy_create(
+    const grpc_end2end_proxy_def *def);
+void grpc_end2end_proxy_destroy(grpc_end2end_proxy *proxy);
+
+const char *grpc_end2end_proxy_get_client_target(grpc_end2end_proxy *proxy);
+const char *grpc_end2end_proxy_get_server_port(grpc_end2end_proxy *proxy);
+
+#endif /* GRPC_TEST_CORE_END2END_FIXTURES_PROXY_H */

test/core/end2end/gen_build_json.py

@@ -36,30 +36,34 @@ import simplejson
 import collections
 
 
-FixtureOptions = collections.namedtuple('FixtureOptions', 'fullstack dns_resolver secure platforms')
-default_unsecure_fixture_options = FixtureOptions(True, True, False, ['windows', 'posix'])
-socketpair_unsecure_fixture_options = FixtureOptions(False, False, False, ['windows', 'posix'])
-default_secure_fixture_options = FixtureOptions(True, True, True, ['windows', 'posix'])
+FixtureOptions = collections.namedtuple('FixtureOptions', 'fullstack includes_proxy dns_resolver secure platforms')
+default_unsecure_fixture_options = FixtureOptions(True, False, True, False, ['windows', 'posix'])
+socketpair_unsecure_fixture_options = default_unsecure_fixture_options._replace(fullstack=False, dns_resolver=False)
+default_secure_fixture_options = default_unsecure_fixture_options._replace(secure=True)
+uds_fixture_options = default_unsecure_fixture_options._replace(dns_resolver=False, platforms=['posix'])
 
 # maps fixture name to whether it requires the security library
 END2END_FIXTURES = {
     'chttp2_fake_security': default_secure_fixture_options,
-    'chttp2_fullstack_compression': default_unsecure_fixture_options,
     'chttp2_fullstack': default_unsecure_fixture_options,
-    'chttp2_fullstack_uds_posix': FixtureOptions(True, False, False, ['posix']),
-    'chttp2_fullstack_uds_posix_with_poll': FixtureOptions(True, False, False, ['posix']),
-    'chttp2_fullstack_with_poll': FixtureOptions(True, True, False, ['posix']),
+    'chttp2_fullstack_compression': default_unsecure_fixture_options,
+    'chttp2_fullstack_uds_posix': uds_fixture_options,
+    'chttp2_fullstack_uds_posix_with_poll': uds_fixture_options,
+    'chttp2_fullstack_with_poll': default_unsecure_fixture_options._replace(platforms=['posix']),
+    'chttp2_fullstack_with_proxy': default_unsecure_fixture_options._replace(includes_proxy=True),
     'chttp2_simple_ssl_fullstack': default_secure_fixture_options,
-    'chttp2_simple_ssl_fullstack_with_poll': FixtureOptions(True, True, True, ['posix']),
+    'chttp2_simple_ssl_fullstack_with_poll': default_secure_fixture_options._replace(platforms=['posix']),
+    'chttp2_simple_ssl_fullstack_with_proxy': default_secure_fixture_options._replace(includes_proxy=True),
     'chttp2_simple_ssl_with_oauth2_fullstack': default_secure_fixture_options,
-    'chttp2_socket_pair_one_byte_at_a_time': socketpair_unsecure_fixture_options,
+    #'chttp2_simple_ssl_with_oauth2_fullstack_with_proxy': default_secure_fixture_options._replace(includes_proxy=True),
     'chttp2_socket_pair': socketpair_unsecure_fixture_options,
+    'chttp2_socket_pair_one_byte_at_a_time': socketpair_unsecure_fixture_options,
     'chttp2_socket_pair_with_grpc_trace': socketpair_unsecure_fixture_options,
 }
 
-TestOptions = collections.namedtuple('TestOptions', 'needs_fullstack needs_dns flaky secure')
-default_test_options = TestOptions(False, False, False, False)
-connectivity_test_options = TestOptions(True, False, False, False)
+TestOptions = collections.namedtuple('TestOptions', 'needs_fullstack needs_dns proxyable flaky secure')
+default_test_options = TestOptions(False, False, True, False, False)
+connectivity_test_options = default_test_options._replace(needs_fullstack=True)
 
 # maps test names to options
 END2END_TESTS = {
@@ -70,26 +74,26 @@ END2END_TESTS = {
     'cancel_before_invoke': default_test_options,
     'cancel_in_a_vacuum': default_test_options,
     'census_simple_request': default_test_options,
-    'channel_connectivity': connectivity_test_options,
-    'default_host': TestOptions(True, True, False, False),
+    'channel_connectivity': connectivity_test_options._replace(proxyable=False),
+    'default_host': default_test_options._replace(needs_fullstack=True, needs_dns=True),
     'disappearing_server': connectivity_test_options,
     'early_server_shutdown_finishes_inflight_calls': default_test_options,
     'early_server_shutdown_finishes_tags': default_test_options,
     'empty_batch': default_test_options,
     'graceful_server_shutdown': default_test_options,
     'invoke_large_request': default_test_options,
-    'max_concurrent_streams': default_test_options,
+    'max_concurrent_streams': default_test_options._replace(proxyable=False),
     'max_message_length': default_test_options,
     'no_op': default_test_options,
     'ping_pong_streaming': default_test_options,
     'registered_call': default_test_options,
     'request_response_with_binary_metadata_and_payload': default_test_options,
     'request_response_with_metadata_and_payload': default_test_options,
-    'request_response_with_payload_and_call_creds': TestOptions(needs_fullstack=False, needs_dns=False, flaky=False, secure=True),
+    'request_response_with_payload_and_call_creds': default_test_options._replace(secure=True),
     'request_response_with_payload': default_test_options,
     'request_response_with_trailing_metadata_and_payload': default_test_options,
-    'request_with_compressed_payload': default_test_options,
-    'request_with_flags': default_test_options,
+    'request_with_compressed_payload': default_test_options._replace(proxyable=False),
+    'request_with_flags': default_test_options._replace(proxyable=False),
     'request_with_large_metadata': default_test_options,
     'request_with_payload': default_test_options,
     'server_finishes_request': default_test_options,
@@ -106,6 +110,9 @@ def compatible(f, t):
   if END2END_TESTS[t].needs_dns:
     if not END2END_FIXTURES[f].dns_resolver:
       return False
+  if not END2END_TESTS[t].proxyable:
+    if END2END_FIXTURES[f].includes_proxy:
+      return False
   return True
 
 

test/core/end2end/tests/default_host.c

@@ -116,7 +116,8 @@ static void simple_request_body(grpc_end2end_test_fixture f) {
   int was_cancelled = 2;
   char *peer;
 
-  c = grpc_channel_create_call(f.client, f.cq, "/foo", NULL, deadline);
+  c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+                               "/foo", NULL, deadline);
   GPR_ASSERT(c);
 
   peer = grpc_call_get_peer(c);

tools/run_tests/tests.json

@@ -2459,6 +2459,267 @@
       "posix"
     ]
   }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_bad_hostname_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_accept_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_accept_and_writes_closed_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_invoke_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_before_invoke_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_in_a_vacuum_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_census_simple_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_default_host_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_disappearing_server_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_early_server_shutdown_finishes_inflight_calls_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_early_server_shutdown_finishes_tags_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_empty_batch_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_graceful_server_shutdown_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_invoke_large_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_max_message_length_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_no_op_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_ping_pong_streaming_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_registered_call_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_binary_metadata_and_payload_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_metadata_and_payload_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_payload_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_payload_and_call_creds_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_trailing_metadata_and_payload_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_with_large_metadata_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_with_payload_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_server_finishes_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_delayed_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_request_with_high_initial_sequence_number_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "flaky": false, 
     "language": "c", 
@@ -2895,128 +3156,389 @@
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_no_op_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_no_op_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_ping_pong_streaming_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_registered_call_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_binary_metadata_and_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_metadata_and_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_and_call_creds_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_trailing_metadata_and_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_compressed_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_flags_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_large_metadata_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_payload_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_server_finishes_request_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_delayed_request_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_request_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test", 
+    "platforms": [
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_bad_hostname_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_cancel_after_accept_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_cancel_after_accept_and_writes_closed_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_cancel_after_invoke_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_cancel_before_invoke_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_cancel_in_a_vacuum_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_census_simple_request_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_default_host_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_disappearing_server_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_early_server_shutdown_finishes_inflight_calls_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_early_server_shutdown_finishes_tags_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_empty_batch_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_graceful_server_shutdown_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_invoke_large_request_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_ping_pong_streaming_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_max_message_length_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_registered_call_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_no_op_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_binary_metadata_and_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_ping_pong_streaming_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_metadata_and_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_registered_call_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_response_with_binary_metadata_and_payload_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_payload_and_call_creds_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_response_with_metadata_and_payload_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_response_with_trailing_metadata_and_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_response_with_payload_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_compressed_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_response_with_payload_and_call_creds_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_flags_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_response_with_trailing_metadata_and_payload_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_large_metadata_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_with_large_metadata_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_request_with_payload_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_request_with_payload_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_server_finishes_request_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_server_finishes_request_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_delayed_request_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_simple_delayed_request_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_request_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_simple_request_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
   {
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_simple_ssl_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test", 
+    "name": "chttp2_simple_ssl_fullstack_with_proxy_simple_request_with_high_initial_sequence_number_test", 
     "platforms": [
+      "windows", 
       "posix"
     ]
   }, 
@@ -5428,6 +5950,258 @@
       "posix"
     ]
   }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_bad_hostname_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_accept_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_accept_and_writes_closed_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_after_invoke_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_before_invoke_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_cancel_in_a_vacuum_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_census_simple_request_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_default_host_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_disappearing_server_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_early_server_shutdown_finishes_inflight_calls_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_early_server_shutdown_finishes_tags_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_empty_batch_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_graceful_server_shutdown_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_invoke_large_request_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_max_message_length_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_no_op_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_ping_pong_streaming_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_registered_call_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_binary_metadata_and_payload_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_metadata_and_payload_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_payload_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_response_with_trailing_metadata_and_payload_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_with_large_metadata_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_request_with_payload_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_server_finishes_request_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_delayed_request_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_request_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
+    "language": "c", 
+    "name": "chttp2_fullstack_with_proxy_simple_request_with_high_initial_sequence_number_unsecure_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "flaky": false, 
     "language": "c", 

vsprojects/grpc_test_util/grpc_test_util.vcxproj

@@ -124,6 +124,7 @@
   <ItemGroup>
     <ClInclude Include="..\..\test\core\end2end\data\ssl_test_data.h" />
     <ClInclude Include="..\..\test\core\end2end\cq_verifier.h" />
+    <ClInclude Include="..\..\test\core\end2end\fixtures\proxy.h" />
     <ClInclude Include="..\..\test\core\iomgr\endpoint_tests.h" />
     <ClInclude Include="..\..\test\core\security\oauth2_utils.h" />
     <ClInclude Include="..\..\test\core\util\grpc_profiler.h" />
@@ -140,6 +141,8 @@
     </ClCompile>
     <ClCompile Include="..\..\test\core\end2end\cq_verifier.c">
     </ClCompile>
+    <ClCompile Include="..\..\test\core\end2end\fixtures\proxy.c">
+    </ClCompile>
     <ClCompile Include="..\..\test\core\iomgr\endpoint_tests.c">
     </ClCompile>
     <ClCompile Include="..\..\test\core\security\oauth2_utils.c">