1 files changed, 242 insertions, 0 deletions
diff --git a/test/core/end2end/fixtures/h2_oauth2.c b/test/core/end2end/fixtures/h2_oauth2.c
new file mode 100644
index 0000000000..e61e276fff
--- /dev/null
+++ b/test/core/end2end/fixtures/h2_oauth2.c
@@ -0,0 +1,242 @@
+/*
+ *
+ * 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/util/test_config.h"
+#include "test/core/util/port.h"
+#include "test/core/end2end/data/ssl_test_data.h"
+
+static const char oauth2_md[] = "Bearer aaslkfjs424535asdf";
+static const char *client_identity_property_name = "smurf_name";
+static const char *client_identity = "Brainy Smurf";
+
+typedef struct fullstack_secure_fixture_data {
+  char *localaddr;
+} fullstack_secure_fixture_data;
+
+static const grpc_metadata *find_metadata(const grpc_metadata *md,
+                                          size_t md_count, const char *key,
+                                          const char *value) {
+  size_t i;
+  for (i = 0; i < md_count; i++) {
+    if (strcmp(key, md[i].key) == 0 && strlen(value) == md[i].value_length &&
+        memcmp(md[i].value, value, md[i].value_length) == 0) {
+      return &md[i];
+    }
+  }
+  return NULL;
+}
+
+typedef struct {
+  size_t pseudo_refcount;
+} test_processor_state;
+
+static void process_oauth2_success(void *state, grpc_auth_context *ctx,
+                                   const grpc_metadata *md, size_t md_count,
+                                   grpc_process_auth_metadata_done_cb cb,
+                                   void *user_data) {
+  const grpc_metadata *oauth2 =
+      find_metadata(md, md_count, "Authorization", oauth2_md);
+  test_processor_state *s;
+
+  GPR_ASSERT(state != NULL);
+  s = (test_processor_state *)state;
+  GPR_ASSERT(s->pseudo_refcount == 1);
+  GPR_ASSERT(oauth2 != NULL);
+  grpc_auth_context_add_cstring_property(ctx, client_identity_property_name,
+                                         client_identity);
+  GPR_ASSERT(grpc_auth_context_set_peer_identity_property_name(
+                 ctx, client_identity_property_name) == 1);
+  cb(user_data, oauth2, 1, NULL, 0, GRPC_STATUS_OK, NULL);
+}
+
+static void process_oauth2_failure(void *state, grpc_auth_context *ctx,
+                                   const grpc_metadata *md, size_t md_count,
+                                   grpc_process_auth_metadata_done_cb cb,
+                                   void *user_data) {
+  const grpc_metadata *oauth2 =
+      find_metadata(md, md_count, "Authorization", oauth2_md);
+  test_processor_state *s;
+  GPR_ASSERT(state != NULL);
+  s = (test_processor_state *)state;
+  GPR_ASSERT(s->pseudo_refcount == 1);
+  GPR_ASSERT(oauth2 != NULL);
+  cb(user_data, oauth2, 1, NULL, 0, GRPC_STATUS_UNAUTHENTICATED, NULL);
+}
+
+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;
+  int port = grpc_pick_unused_port_or_die();
+  fullstack_secure_fixture_data *ffd =
+      gpr_malloc(sizeof(fullstack_secure_fixture_data));
+  memset(&f, 0, sizeof(f));
+
+  gpr_join_host_port(&ffd->localaddr, "localhost", port);
+
+  f.fixture_data = ffd;
+  f.cq = grpc_completion_queue_create(NULL);
+
+  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, ffd->localaddr, client_args, NULL);
+  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, NULL);
+  grpc_server_register_completion_queue(f->server, f->cq, NULL);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr,
+                                               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;
+  gpr_free(ffd->localaddr);
+  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, NULL);
+  grpc_credentials *oauth2_creds =
+      grpc_md_only_test_credentials_create("Authorization", oauth2_md, 1);
+  grpc_credentials *ssl_oauth2_creds =
+      grpc_composite_credentials_create(ssl_creds, oauth2_creds, 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_oauth2_creds);
+  grpc_channel_args_destroy(new_client_args);
+  grpc_credentials_release(ssl_creds);
+  grpc_credentials_release(oauth2_creds);
+}
+
+static int fail_server_auth_check(grpc_channel_args *server_args) {
+  size_t i;
+  if (server_args == NULL) return 0;
+  for (i = 0; i < server_args->num_args; i++) {
+    if (strcmp(server_args->args[i].key, FAIL_AUTH_CHECK_SERVER_ARG_NAME) ==
+        0) {
+      return 1;
+    }
+  }
+  return 0;
+}
+
+static void processor_destroy(void *state) {
+  test_processor_state *s = (test_processor_state *)state;
+  GPR_ASSERT((s->pseudo_refcount--) == 1);
+  gpr_free(s);
+}
+
+static grpc_auth_metadata_processor test_processor_create(int failing) {
+  test_processor_state *s = gpr_malloc(sizeof(*s));
+  grpc_auth_metadata_processor result;
+  s->pseudo_refcount = 1;
+  result.state = s;
+  result.destroy = processor_destroy;
+  if (failing) {
+    result.process = process_oauth2_failure;
+  } else {
+    result.process = process_oauth2_success;
+  }
+  return result;
+}
+
+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, NULL);
+  grpc_server_credentials_set_auth_metadata_processor(
+      ssl_creds, test_processor_create(fail_server_auth_check(server_args)));
+  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;
+}