Initial checkin of gRPC to third_party/

third_party/grpc/test/core/bad_client/tests/simple_request.c

Index: third_party/grpc/test/core/bad_client/tests/simple_request.c
diff --git a/third_party/grpc/test/core/bad_client/tests/simple_request.c b/third_party/grpc/test/core/bad_client/tests/simple_request.c
new file mode 100644
index 0000000000000000000000000000000000000000..c04319edc595ac4b903de6db6ffa948f40b83d19
--- /dev/null
+++ b/third_party/grpc/test/core/bad_client/tests/simple_request.c
@@ -0,0 +1,159 @@
+/*
+ *
+ * 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/bad_client/bad_client.h"
+
+#include <string.h>
+
+#include "test/core/end2end/cq_verifier.h"
+#include "src/core/surface/server.h"
+
+#define PFX_STR                                                            \
+  "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"                                       \
+  "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */              \
+  "\x00\x00\xc9\x01\x04\x00\x00\x00\x01" /* headers: generated from        \
+                                            simple_request.headers in this \
+                                            directory */                   \
+  "\x10\x05:path\x08/foo/bar"                                              \
+  "\x10\x07:scheme\x04http"                                                \
+  "\x10\x07:method\x04POST"                                                \
+  "\x10\x0a:authority\x09localhost"                                        \
+  "\x10\x0c"                                                               \
+  "content-type\x10"                                                       \
+  "application/grpc"                                                       \
+  "\x10\x14grpc-accept-encoding\x15"                                       \
+  "deflate,identity,gzip"                                                  \
+  "\x10\x02te\x08trailers"                                                 \
+  "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)"
+
+#define PFX_STR_UNUSUAL                                                    \
+  "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"                                       \
+  "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* settings frame */              \
+  "\x00\x00\xf4\x01\x04\x00\x00\x00\x01" /* headers: generated from        \
+                                            simple_request_unusual.headers \
+                                            in this directory */           \
+  "\x10\x05:path\x08/foo/bar"                                              \
+  "\x10\x07:scheme\x04http"                                                \
+  "\x10\x07:method\x04POST"                                                \
+  "\x10\x04host\x09localhost"                                              \
+  "\x10\x0c"                                                               \
+  "content-type\x1e"                                                       \
+  "application/grpc+this-is-valid"                                         \
+  "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip"                  \
+  "\x10\x02te\x08trailers"                                                 \
+  "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)"                 \
+  "\x10\x0cgrpc-timeout\x03"                                               \
+  "10S"                                                                    \
+  "\x10\x0cgrpc-timeout\x02"                                               \
+  "5S"
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static void verifier(grpc_server *server, grpc_completion_queue *cq,
+                     void *registered_method) {
+  grpc_call_error error;
+  grpc_call *s;
+  grpc_call_details call_details;
+  cq_verifier *cqv = cq_verifier_create(cq);
+  grpc_metadata_array request_metadata_recv;
+
+  grpc_call_details_init(&call_details);
+  grpc_metadata_array_init(&request_metadata_recv);
+
+  error = grpc_server_request_call(server, &s, &call_details,
+                                   &request_metadata_recv, cq, cq, tag(101));
+  GPR_ASSERT(GRPC_CALL_OK == error);
+  cq_expect_completion(cqv, tag(101), 1);
+  cq_verify(cqv);
+
+  GPR_ASSERT(0 == strcmp(call_details.host, "localhost"));
+  GPR_ASSERT(0 == strcmp(call_details.method, "/foo/bar"));
+
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+  grpc_call_destroy(s);
+  cq_verifier_destroy(cqv);
+}
+
+static void failure_verifier(grpc_server *server, grpc_completion_queue *cq,
+                             void *registered_method) {
+  while (grpc_server_has_open_connections(server)) {
+    GPR_ASSERT(grpc_completion_queue_next(cq,
+                                          GRPC_TIMEOUT_MILLIS_TO_DEADLINE(20),
+                                          NULL).type == GRPC_QUEUE_TIMEOUT);
+  }
+}
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+
+  /* basic request: check that things are working */
+  GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR, 0);
+  GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR_UNUSUAL, 0);
+
+  /* push an illegal data frame */
+  GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR
+                           "\x00\x00\x05\x00\x00\x00\x00\x00\x01"
+                           "\x34\x00\x00\x00\x00",
+                           0);
+
+  /* push a data frame with bad flags */
+  GRPC_RUN_BAD_CLIENT_TEST(verifier,
+                           PFX_STR "\x00\x00\x00\x00\x02\x00\x00\x00\x01", 0);
+  /* push a window update with a bad length */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x00\x01\x08\x00\x00\x00\x00\x01", 0);
+  /* push a window update with bad flags */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x00\x00\x08\x10\x00\x00\x00\x01", 0);
+  /* push a window update with bad data */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, PFX_STR
+                           "\x00\x00\x04\x08\x00\x00\x00\x00\x01"
+                           "\xff\xff\xff\xff",
+                           0);
+  /* push a short goaway */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x00\x04\x07\x00\x00\x00\x00\x00", 0);
+  /* disconnect before sending goaway */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x01\x12\x07\x00\x00\x00\x00\x00",
+                           GRPC_BAD_CLIENT_DISCONNECT);
+  /* push a rst_stream with a bad length */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x00\x01\x03\x00\x00\x00\x00\x01", 0);
+  /* push a rst_stream with bad flags */
+  GRPC_RUN_BAD_CLIENT_TEST(failure_verifier,
+                           PFX_STR "\x00\x00\x00\x03\x10\x00\x00\x00\x01", 0);
+
+  return 0;
+}