Merge github.com:grpc/grpc into reuse_port

12 files changed, 295 insertions, 0 deletions

diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index b71299c09e..2893bddc43 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c
@@ -115,6 +115,8 @@ extern void simple_metadata(grpc_end2end_test_config config);
 extern void simple_metadata_pre_init(void);
 extern void simple_request(grpc_end2end_test_config config);
 extern void simple_request_pre_init(void);
+extern void streaming_error_response(grpc_end2end_test_config config);
+extern void streaming_error_response_pre_init(void);
 extern void trailing_metadata(grpc_end2end_test_config config);
 extern void trailing_metadata_pre_init(void);
 
@@ -157,6 +159,7 @@ void grpc_end2end_tests_pre_init(void) {
   simple_delayed_request_pre_init();
   simple_metadata_pre_init();
   simple_request_pre_init();
+  streaming_error_response_pre_init();
   trailing_metadata_pre_init();
 }
 
@@ -203,6 +206,7 @@ void grpc_end2end_tests(int argc, char **argv,
     simple_delayed_request(config);
     simple_metadata(config);
     simple_request(config);
+    streaming_error_response(config);
     trailing_metadata(config);
     return;
   }
@@ -352,6 +356,10 @@ void grpc_end2end_tests(int argc, char **argv,
       simple_request(config);
       continue;
     }
+    if (0 == strcmp("streaming_error_response", argv[i])) {
+      streaming_error_response(config);
+      continue;
+    }
     if (0 == strcmp("trailing_metadata", argv[i])) {
       trailing_metadata(config);
       continue;
diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 00c9c44a78..96a38e76dc 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c
@@ -117,6 +117,8 @@ extern void simple_metadata(grpc_end2end_test_config config);
 extern void simple_metadata_pre_init(void);
 extern void simple_request(grpc_end2end_test_config config);
 extern void simple_request_pre_init(void);
+extern void streaming_error_response(grpc_end2end_test_config config);
+extern void streaming_error_response_pre_init(void);
 extern void trailing_metadata(grpc_end2end_test_config config);
 extern void trailing_metadata_pre_init(void);
 
@@ -160,6 +162,7 @@ void grpc_end2end_tests_pre_init(void) {
   simple_delayed_request_pre_init();
   simple_metadata_pre_init();
   simple_request_pre_init();
+  streaming_error_response_pre_init();
   trailing_metadata_pre_init();
 }
 
@@ -207,6 +210,7 @@ void grpc_end2end_tests(int argc, char **argv,
     simple_delayed_request(config);
     simple_metadata(config);
     simple_request(config);
+    streaming_error_response(config);
     trailing_metadata(config);
     return;
   }
@@ -360,6 +364,10 @@ void grpc_end2end_tests(int argc, char **argv,
       simple_request(config);
       continue;
     }
+    if (0 == strcmp("streaming_error_response", argv[i])) {
+      streaming_error_response(config);
+      continue;
+    }
     if (0 == strcmp("trailing_metadata", argv[i])) {
       trailing_metadata(config);
       continue;
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/2c452818a10ddef09b90c89a53db14b9b56b21f3 b/test/core/end2end/fuzzers/client_fuzzer_corpus/2c452818a10ddef09b90c89a53db14b9b56b21f3
new file mode 100644
index 0000000000..059634fda1
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/2c452818a10ddef09b90c89a53db14b9b56b21f3
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/42ead79c94eccdf8a8c3d8036be73e14fa260dd5 b/test/core/end2end/fuzzers/client_fuzzer_corpus/42ead79c94eccdf8a8c3d8036be73e14fa260dd5
new file mode 100644
index 0000000000..b9c53b26ed
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/42ead79c94eccdf8a8c3d8036be73e14fa260dd5
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/4e05d6cf1c3f0c04f6ee92d09a53ee0fe35c085a b/test/core/end2end/fuzzers/client_fuzzer_corpus/4e05d6cf1c3f0c04f6ee92d09a53ee0fe35c085a
new file mode 100644
index 0000000000..8a4a279998
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/4e05d6cf1c3f0c04f6ee92d09a53ee0fe35c085a
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/8f980dd25f1c77e3536131c2c620aa32e8c13180 b/test/core/end2end/fuzzers/client_fuzzer_corpus/8f980dd25f1c77e3536131c2c620aa32e8c13180
new file mode 100644
index 0000000000..fcebab7a64
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/8f980dd25f1c77e3536131c2c620aa32e8c13180
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/aef36c49d7dec0dcf8cdc224d9e9221fa2cb1db0 b/test/core/end2end/fuzzers/client_fuzzer_corpus/aef36c49d7dec0dcf8cdc224d9e9221fa2cb1db0
new file mode 100644
index 0000000000..6b015fe66e
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/aef36c49d7dec0dcf8cdc224d9e9221fa2cb1db0
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/crash-14ed70cd9ea7987cdd0c8f6e39398ee7c60ee2ff b/test/core/end2end/fuzzers/client_fuzzer_corpus/crash-14ed70cd9ea7987cdd0c8f6e39398ee7c60ee2ff
new file mode 100644
index 0000000000..be6366049d
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/crash-14ed70cd9ea7987cdd0c8f6e39398ee7c60ee2ff
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/dcb06a6e34cbed15515e5b3581ca666f704777bd b/test/core/end2end/fuzzers/client_fuzzer_corpus/dcb06a6e34cbed15515e5b3581ca666f704777bd
new file mode 100644
index 0000000000..92750f94a3
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/dcb06a6e34cbed15515e5b3581ca666f704777bd
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/ea46b684f1e67a27c231f2d536c41da631189b9c b/test/core/end2end/fuzzers/client_fuzzer_corpus/ea46b684f1e67a27c231f2d536c41da631189b9c
new file mode 100644
index 0000000000..c891d9adc8
--- /dev/null
+++ b/test/core/end2end/fuzzers/client_fuzzer_corpus/ea46b684f1e67a27c231f2d536c41da631189b9c
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index 325d9b3cad..6d3d8f8d3c 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -126,6 +126,7 @@ END2END_TESTS = {
     'simple_delayed_request': connectivity_test_options,
     'simple_metadata': default_test_options,
     'simple_request': default_test_options,
+    'streaming_error_response': default_test_options,
     'trailing_metadata': default_test_options,
 }
 
diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
new file mode 100644
index 0000000000..e15c132d63
--- /dev/null
+++ b/test/core/end2end/tests/streaming_error_response.c
@@ -0,0 +1,278 @@
+/*
+ *
+ * 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"
+
+enum { TIMEOUT = 200000 };
+
+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,
+                                            bool request_status_early) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "%s/%s/request_status_early=%s", test_name, config.name,
+          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);
+  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);
+}
+
+/* Client sends a request with payload, server reads then returns status. */
+static void test(grpc_end2end_test_config config, bool request_status_early) {
+  grpc_call *c;
+  grpc_call *s;
+  gpr_slice response_payload1_slice = gpr_slice_from_copied_string("hello");
+  grpc_byte_buffer *response_payload1 =
+      grpc_raw_byte_buffer_create(&response_payload1_slice, 1);
+  gpr_slice response_payload2_slice = gpr_slice_from_copied_string("world");
+  grpc_byte_buffer *response_payload2 =
+      grpc_raw_byte_buffer_create(&response_payload2_slice, 1);
+  gpr_timespec deadline = five_seconds_time();
+  grpc_end2end_test_fixture f = begin_test(config, "streaming_error_response",
+                                           NULL, NULL, request_status_early);
+  cq_verifier *cqv = cq_verifier_create(f.cq);
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_byte_buffer *response_payload1_recv = NULL;
+  grpc_byte_buffer *response_payload2_recv = NULL;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  grpc_call_error error;
+  char *details = NULL;
+  size_t details_capacity = 0;
+  int was_cancelled = 2;
+
+  c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
+                               "/foo", "foo.test.google.fr", deadline, NULL);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op++;
+  op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata = &initial_metadata_recv;
+  op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &response_payload1_recv;
+  op++;
+  if (request_status_early) {
+    op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+    op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+    op->data.recv_status_on_client.status = &status;
+    op->data.recv_status_on_client.status_details = &details;
+    op->data.recv_status_on_client.status_details_capacity = &details_capacity;
+    op++;
+  }
+  error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(
+                                 f.server, &s, &call_details,
+                                 &request_metadata_recv, f.cq, f.cq, tag(101)));
+  cq_expect_completion(cqv, tag(101), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op++;
+  op->op = GRPC_OP_SEND_MESSAGE;
+  op->data.send_message = response_payload1;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  cq_expect_completion(cqv, tag(102), 1);
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_SEND_MESSAGE;
+  op->data.send_message = response_payload2;
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  cq_expect_completion(cqv, tag(103), 1);
+  if (!request_status_early) {
+    cq_expect_completion(cqv, tag(1), 1);
+  }
+  cq_verify(cqv);
+
+  memset(ops, 0, sizeof(ops));
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  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_FAILED_PRECONDITION;
+  op->data.send_status_from_server.status_details = "xyz";
+  op++;
+  error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(104), NULL);
+  GPR_ASSERT(GRPC_CALL_OK == error);
+
+  if (!request_status_early) {
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_MESSAGE;
+    op->data.recv_message = &response_payload2_recv;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+  }
+
+  cq_expect_completion(cqv, tag(104), 1);
+  if (request_status_early) {
+    cq_expect_completion(cqv, tag(1), 1);
+  } else {
+    cq_expect_completion(cqv, tag(2), 1);
+  }
+  cq_verify(cqv);
+
+  if (!request_status_early) {
+    memset(ops, 0, sizeof(ops));
+    op = ops;
+    op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+    op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+    op->data.recv_status_on_client.status = &status;
+    op->data.recv_status_on_client.status_details = &details;
+    op->data.recv_status_on_client.status_details_capacity = &details_capacity;
+    op++;
+    error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(3), NULL);
+    GPR_ASSERT(GRPC_CALL_OK == error);
+
+    cq_expect_completion(cqv, tag(3), 1);
+    cq_verify(cqv);
+
+    GPR_ASSERT(response_payload1_recv != NULL);
+    GPR_ASSERT(response_payload2_recv != NULL);
+  }
+
+  GPR_ASSERT(status == GRPC_STATUS_FAILED_PRECONDITION);
+  GPR_ASSERT(0 == strcmp(details, "xyz"));
+  GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
+  GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr"));
+  GPR_ASSERT(was_cancelled == 1);
+
+  gpr_free(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_destroy(c);
+  grpc_call_destroy(s);
+
+  cq_verifier_destroy(cqv);
+
+  grpc_byte_buffer_destroy(response_payload1);
+  grpc_byte_buffer_destroy(response_payload2);
+  grpc_byte_buffer_destroy(response_payload1_recv);
+  grpc_byte_buffer_destroy(response_payload2_recv);
+
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+void streaming_error_response(grpc_end2end_test_config config) {
+  test(config, false);
+  test(config, true);
+}
+
+void streaming_error_response_pre_init(void) {}