working test

pull/4714/head
yang-g 9 years ago
parent 25f191d49b
commit be5a2c4f04
  1. 47
      Makefile
  2. 12
      build.yaml
  3. 174
      test/cpp/end2end/hybrid_end2end_test.cc
  4. 747
      test/cpp/end2end/mixed_handlers_end2end_test.cc
  5. 16
      tools/run_tests/sources_and_headers.json
  6. 19
      tools/run_tests/tests.json

@ -911,6 +911,7 @@ grpc_csharp_plugin: $(BINDIR)/$(CONFIG)/grpc_csharp_plugin
grpc_objective_c_plugin: $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin
grpc_python_plugin: $(BINDIR)/$(CONFIG)/grpc_python_plugin
grpc_ruby_plugin: $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
hybrid_end2end_test: $(BINDIR)/$(CONFIG)/hybrid_end2end_test
interop_client: $(BINDIR)/$(CONFIG)/interop_client
interop_server: $(BINDIR)/$(CONFIG)/interop_server
interop_test: $(BINDIR)/$(CONFIG)/interop_test
@ -1260,6 +1261,7 @@ buildtests_cxx: buildtests_zookeeper privatelibs_cxx \
$(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test \
$(BINDIR)/$(CONFIG)/generic_end2end_test \
$(BINDIR)/$(CONFIG)/grpc_cli \
$(BINDIR)/$(CONFIG)/hybrid_end2end_test \
$(BINDIR)/$(CONFIG)/interop_client \
$(BINDIR)/$(CONFIG)/interop_server \
$(BINDIR)/$(CONFIG)/interop_test \
@ -1561,6 +1563,8 @@ test_cxx: test_zookeeper buildtests_cxx
$(Q) $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test || ( echo test generic_async_streaming_ping_pong_test failed ; exit 1 )
$(E) "[RUN] Testing generic_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing hybrid_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/hybrid_end2end_test || ( echo test hybrid_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing interop_test"
$(Q) $(BINDIR)/$(CONFIG)/interop_test || ( echo test interop_test failed ; exit 1 )
$(E) "[RUN] Testing mock_test"
@ -9613,6 +9617,49 @@ ifneq ($(NO_DEPS),true)
endif
HYBRID_END2END_TEST_SRC = \
test/cpp/end2end/hybrid_end2end_test.cc \
HYBRID_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HYBRID_END2END_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/hybrid_end2end_test: openssl_dep_error
else
ifeq ($(NO_PROTOBUF),true)
# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
$(BINDIR)/$(CONFIG)/hybrid_end2end_test: protobuf_dep_error
else
$(BINDIR)/$(CONFIG)/hybrid_end2end_test: $(PROTOBUF_DEP) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/hybrid_end2end_test
endif
endif
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/hybrid_end2end_test.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_hybrid_end2end_test: $(HYBRID_END2END_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(HYBRID_END2END_TEST_OBJS:.o=.dep)
endif
endif
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.

@ -2043,6 +2043,18 @@ targets:
secure: false
vs_config_type: Application
vs_project_guid: '{069E9D05-B78B-4751-9252-D21EBAE7DE8E}'
- name: hybrid_end2end_test
build: test
language: c++
src:
- test/cpp/end2end/hybrid_end2end_test.cc
deps:
- grpc++_test_util
- grpc_test_util
- grpc++
- grpc
- gpr_test_util
- gpr
- name: interop_client
build: test
run: false

@ -1,6 +1,6 @@
/*
*
* Copyright 2015-2016, Google Inc.
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -32,6 +32,7 @@
*/
#include <memory>
#include <thread>
#include <grpc++/channel.h>
#include <grpc++/client_context.h>
@ -50,20 +51,145 @@
#include "test/core/util/test_config.h"
#include "test/cpp/util/string_ref_helper.h"
using grpc::testing::EchoRequest;
using grpc::testing::EchoResponse;
namespace grpc {
namespace testing {
namespace {
class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
public:
TestServiceImpl() : signal_client_(false), host_() {}
explicit TestServiceImpl(const grpc::string& host)
: signal_client_(false), host_(new grpc::string(host)) {}
Status Echo(ServerContext* context, const EchoRequest* request,
EchoResponse* response) GRPC_OVERRIDE {
response->set_message(request->message());
if (host_) {
response->mutable_param()->set_host(*host_);
}
if (request->has_param() && request->param().client_cancel_after_us()) {
{
std::unique_lock<std::mutex> lock(mu_);
signal_client_ = true;
}
while (!context->IsCancelled()) {
gpr_sleep_until(gpr_time_add(
gpr_now(GPR_CLOCK_REALTIME),
gpr_time_from_micros(request->param().client_cancel_after_us(),
GPR_TIMESPAN)));
}
return Status::CANCELLED;
} else if (request->has_param() &&
request->param().server_cancel_after_us()) {
gpr_sleep_until(gpr_time_add(
gpr_now(GPR_CLOCK_REALTIME),
gpr_time_from_micros(request->param().server_cancel_after_us(),
GPR_TIMESPAN)));
return Status::CANCELLED;
} else {
EXPECT_FALSE(context->IsCancelled());
}
if (request->has_param() && request->param().echo_metadata()) {
const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata =
context->client_metadata();
for (std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator
iter = client_metadata.begin();
iter != client_metadata.end(); ++iter) {
context->AddTrailingMetadata(ToString(iter->first),
ToString(iter->second));
}
}
if (request->has_param() &&
request->param().response_message_length() > 0) {
response->set_message(
grpc::string(request->param().response_message_length(), '\0'));
}
if (request->has_param() && request->param().echo_peer()) {
response->mutable_param()->set_peer(context->peer());
}
return Status::OK;
}
// Unimplemented is left unimplemented to test the returned error.
Status RequestStream(ServerContext* context,
ServerReader<EchoRequest>* reader,
EchoResponse* response) GRPC_OVERRIDE {
EchoRequest request;
response->set_message("");
int cancel_after_reads = 0;
while (reader->Read(&request)) {
if (cancel_after_reads == 1) {
gpr_log(GPR_INFO, "return cancel status");
return Status::CANCELLED;
} else if (cancel_after_reads > 0) {
cancel_after_reads--;
}
response->mutable_message()->append(request.message());
}
return Status::OK;
}
// Return 3 messages.
// TODO(yangg) make it generic by adding a parameter into EchoRequest
Status ResponseStream(ServerContext* context, const EchoRequest* request,
ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE {
EchoResponse response;
response.set_message(request->message() + "0");
writer->Write(response);
response.set_message(request->message() + "1");
writer->Write(response);
response.set_message(request->message() + "2");
writer->Write(response);
return Status::OK;
}
Status BidiStream(ServerContext* context,
ServerReaderWriter<EchoResponse, EchoRequest>* stream)
GRPC_OVERRIDE {
EchoRequest request;
EchoResponse response;
while (stream->Read(&request)) {
gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
response.set_message(request.message());
stream->Write(response);
}
return Status::OK;
}
bool signal_client() {
std::unique_lock<std::mutex> lock(mu_);
return signal_client_;
}
private:
bool signal_client_;
std::mutex mu_;
std::unique_ptr<grpc::string> host_;
};
void* tag(int i) { return (void*)(intptr_t)i; }
bool VerifyReturnSuccess(CompletionQueue* cq, int i) {
void* got_tag;
bool ok;
EXPECT_TRUE(cq->Next(&got_tag, &ok));
EXPECT_EQ(tag(i), got_tag);
return ok;
}
void Verify(CompletionQueue* cq, int i, bool expect_ok) {
EXPECT_EQ(expect_ok, VerifyReturnSuccess(cq, i));
}
// Handlers to handle async request at a server. To be run in a separate thread.
void HandleEcho(::grpc::Service* service, ServerCompletionQueue* cq) {
template <class Service>
void HandleEcho(Service* service, ServerCompletionQueue* cq) {
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EcoResponse> response_writer(&srv_ctx);
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
EchoRequest recv_request;
EchoResponse send_response;
service->RequestEcho(&srv_ctx, &recv_request, &response_writer, cq, cq, tag(1));
@ -73,16 +199,18 @@ void HandleEcho(::grpc::Service* service, ServerCompletionQueue* cq) {
Verify(cq, 2, true);
}
void HandleClientStreaming(::grpc::Service* service, ServerCompletionQueue* cq) {
template <class Service>
void HandleClientStreaming(Service* service, ServerCompletionQueue* cq) {
ServerContext srv_ctx;
EchoRequest recv_request;
EchoResponse send_response;
ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
service_.RequestRequestStream(&srv_ctx, &srv_stream, cq, cq, tag(1));
service->RequestRequestStream(&srv_ctx, &srv_stream, cq, cq, tag(1));
Verify(cq, 1, true);
do {
send_response.mutable_message()->append(recv_request.message());
srv_stream.Read(&recv_request, tag(2));
} while (VerifyReturnSuccess(2));
} while (VerifyReturnSuccess(cq, 2));
srv_stream.Finish(send_response, Status::OK, tag(3));
Verify(cq, 3, true);
}
@ -99,7 +227,7 @@ class HybridEnd2endTest : public ::testing::Test {
ServerBuilder builder;
builder.AddListeningPort(server_address_.str(),
grpc::InsecureServerCredentials());
builder.RegisterService(&service_);
builder.RegisterService(service);
cq_ = builder.AddCompletionQueue();
server_ = builder.BuildAndStart();
}
@ -137,14 +265,17 @@ class HybridEnd2endTest : public ::testing::Test {
void SendSimpleClientStreaming() {
EchoRequest send_request;
EchoResponse recv_response;
grpc::string expected_message;
ClientContext cli_ctx;
send_request.set_message("Hello");
auto stream = stub_->RequestStream(&cli_ctx, &recv_response);
for (int i = 0; i < 5; i++) {
EXPECT_TRUE(stream->Write(&send_request));
EXPECT_TRUE(stream->Write(send_request));
expected_message.append(send_request.message());
}
stream->WritesDone();
Status recv_status = stream->Finish();
EXPECT_EQ(send_request.message(), recv_response.message());
EXPECT_EQ(expected_message, recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
@ -154,18 +285,25 @@ class HybridEnd2endTest : public ::testing::Test {
std::ostringstream server_address_;
};
TEST_F(HybridEnd2endTest, AsyncEchorequestStream) {
WithAsyncMethod_Echo<WithAsyncMethod_RequestStream<EchoTestService> > service;
TEST_F(HybridEnd2endTest, AsyncEcho) {
EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> service;
SetUpServer(&service);
ResetStub();
std::thread echo_handler_thread(HandleEcho, &service, cq_.get());
std::thread request_stream_thread(HandleClientStreaming, &service, cq_.get());
std::thread echo_handler_thread([this, &service] { HandleEcho(&service, cq_.get()); });
TestAllMethods();
echo_handler_thread.join();
request_stream_thread.join();
}
TEST_F(HybridEnd2endTest, AsyncEchoRequestStream) {
EchoTestService::WithAsyncMethod_RequestStream<EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> > service;
SetUpServer(&service);
ResetStub();
std::thread echo_handler_thread([this, &service] { HandleEcho(&service, cq_.get()); });
std::thread request_stream_handler_thread([this, &service] { HandleClientStreaming(&service, cq_.get()); });
TestAllMethods();
echo_handler_thread.join();
request_stream_handler_thread.join();
}
} // namespace
} // namespace testing

@ -1,747 +0,0 @@
/*
*
* Copyright 2015-2016, 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 <memory>
#include <grpc/grpc.h>
#include <grpc/support/thd.h>
#include <grpc/support/time.h>
#include <grpc++/channel.h>
#include <grpc++/client_context.h>
#include <grpc++/create_channel.h>
#include <grpc++/server.h>
#include <grpc++/server_builder.h>
#include <grpc++/server_context.h>
#include <gtest/gtest.h>
#include "test/core/util/port.h"
#include "test/core/util/test_config.h"
#include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h"
#include "src/proto/grpc/testing/echo.grpc.pb.h"
#include "test/cpp/util/string_ref_helper.h"
using grpc::testing::EchoRequest;
using grpc::testing::EchoResponse;
using std::chrono::system_clock;
namespace grpc {
namespace testing {
namespace {
void* tag(int i) { return (void*)(intptr_t)i; }
class Verifier {
public:
explicit Verifier(bool spin) : spin_(spin) {}
Verifier& Expect(int i, bool expect_ok) {
expectations_[tag(i)] = expect_ok;
return *this;
}
void Verify(CompletionQueue* cq) {
GPR_ASSERT(!expectations_.empty());
while (!expectations_.empty()) {
bool ok;
void* got_tag;
if (spin_) {
for (;;) {
auto r = cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME));
if (r == CompletionQueue::TIMEOUT) continue;
if (r == CompletionQueue::GOT_EVENT) break;
gpr_log(GPR_ERROR, "unexpected result from AsyncNext");
abort();
}
} else {
EXPECT_TRUE(cq->Next(&got_tag, &ok));
}
auto it = expectations_.find(got_tag);
EXPECT_TRUE(it != expectations_.end());
EXPECT_EQ(it->second, ok);
expectations_.erase(it);
}
}
void Verify(CompletionQueue* cq,
std::chrono::system_clock::time_point deadline) {
if (expectations_.empty()) {
bool ok;
void* got_tag;
if (spin_) {
while (std::chrono::system_clock::now() < deadline) {
EXPECT_EQ(
cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME)),
CompletionQueue::TIMEOUT);
}
} else {
EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline),
CompletionQueue::TIMEOUT);
}
} else {
while (!expectations_.empty()) {
bool ok;
void* got_tag;
if (spin_) {
for (;;) {
GPR_ASSERT(std::chrono::system_clock::now() < deadline);
auto r =
cq->AsyncNext(&got_tag, &ok, gpr_time_0(GPR_CLOCK_REALTIME));
if (r == CompletionQueue::TIMEOUT) continue;
if (r == CompletionQueue::GOT_EVENT) break;
gpr_log(GPR_ERROR, "unexpected result from AsyncNext");
abort();
}
} else {
EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline),
CompletionQueue::GOT_EVENT);
}
auto it = expectations_.find(got_tag);
EXPECT_TRUE(it != expectations_.end());
EXPECT_EQ(it->second, ok);
expectations_.erase(it);
}
}
}
private:
std::map<void*, bool> expectations_;
bool spin_;
};
class AsyncEnd2endTest : public ::testing::TestWithParam<bool> {
protected:
AsyncEnd2endTest() {}
void SetUp() GRPC_OVERRIDE {
int port = grpc_pick_unused_port_or_die();
server_address_ << "localhost:" << port;
// Setup server
ServerBuilder builder;
builder.AddListeningPort(server_address_.str(),
grpc::InsecureServerCredentials());
builder.RegisterService(&service_);
cq_ = builder.AddCompletionQueue();
server_ = builder.BuildAndStart();
}
void TearDown() GRPC_OVERRIDE {
server_->Shutdown();
void* ignored_tag;
bool ignored_ok;
cq_->Shutdown();
while (cq_->Next(&ignored_tag, &ignored_ok))
;
}
void ResetStub() {
std::shared_ptr<Channel> channel =
CreateChannel(server_address_.str(), InsecureChannelCredentials());
stub_ = grpc::testing::TestService::NewStub(channel);
}
void SendRpc(int num_rpcs) {
for (int i = 0; i < num_rpcs; i++) {
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
send_response.set_message(recv_request.message());
response_writer.Finish(send_response, Status::OK, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
}
std::unique_ptr<ServerCompletionQueue> cq_;
std::unique_ptr<grpc::testing::TestService::Stub> stub_;
std::unique_ptr<Server> server_;
grpc::testing::TestService::AsyncService service_;
std::ostringstream server_address_;
};
TEST_P(AsyncEnd2endTest, SimpleRpc) {
ResetStub();
SendRpc(1);
}
TEST_P(AsyncEnd2endTest, SequentialRpcs) {
ResetStub();
SendRpc(10);
}
// Test a simple RPC using the async version of Next
TEST_P(AsyncEnd2endTest, AsyncNextRpc) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
std::chrono::system_clock::time_point time_now(
std::chrono::system_clock::now());
std::chrono::system_clock::time_point time_limit(
std::chrono::system_clock::now() + std::chrono::seconds(10));
Verifier(GetParam()).Verify(cq_.get(), time_now);
Verifier(GetParam()).Verify(cq_.get(), time_now);
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get(), time_limit);
EXPECT_EQ(send_request.message(), recv_request.message());
send_response.set_message(recv_request.message());
response_writer.Finish(send_response, Status::OK, tag(3));
Verifier(GetParam())
.Expect(3, true)
.Verify(cq_.get(), std::chrono::system_clock::time_point::max());
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam())
.Expect(4, true)
.Verify(cq_.get(), std::chrono::system_clock::time_point::max());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
// Two pings and a final pong.
TEST_P(AsyncEnd2endTest, SimpleClientStreaming) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream(
stub_->AsyncRequestStream(&cli_ctx, &recv_response, cq_.get(), tag(1)));
service_.RequestRequestStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
tag(2));
Verifier(GetParam()).Expect(2, true).Expect(1, true).Verify(cq_.get());
cli_stream->Write(send_request, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
srv_stream.Read(&recv_request, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
cli_stream->Write(send_request, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
srv_stream.Read(&recv_request, tag(6));
Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
cli_stream->WritesDone(tag(7));
Verifier(GetParam()).Expect(7, true).Verify(cq_.get());
srv_stream.Read(&recv_request, tag(8));
Verifier(GetParam()).Expect(8, false).Verify(cq_.get());
send_response.set_message(recv_request.message());
srv_stream.Finish(send_response, Status::OK, tag(9));
Verifier(GetParam()).Expect(9, true).Verify(cq_.get());
cli_stream->Finish(&recv_status, tag(10));
Verifier(GetParam()).Expect(10, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
// One ping, two pongs.
TEST_P(AsyncEnd2endTest, SimpleServerStreaming) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream(
stub_->AsyncResponseStream(&cli_ctx, send_request, cq_.get(), tag(1)));
service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream,
cq_.get(), cq_.get(), tag(2));
Verifier(GetParam()).Expect(1, true).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
send_response.set_message(recv_request.message());
srv_stream.Write(send_response, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
cli_stream->Read(&recv_response, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
srv_stream.Write(send_response, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
cli_stream->Read(&recv_response, tag(6));
Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
srv_stream.Finish(Status::OK, tag(7));
Verifier(GetParam()).Expect(7, true).Verify(cq_.get());
cli_stream->Read(&recv_response, tag(8));
Verifier(GetParam()).Expect(8, false).Verify(cq_.get());
cli_stream->Finish(&recv_status, tag(9));
Verifier(GetParam()).Expect(9, true).Verify(cq_.get());
EXPECT_TRUE(recv_status.ok());
}
// One ping, one pong.
TEST_P(AsyncEnd2endTest, SimpleBidiStreaming) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> >
cli_stream(stub_->AsyncBidiStream(&cli_ctx, cq_.get(), tag(1)));
service_.RequestBidiStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
tag(2));
Verifier(GetParam()).Expect(1, true).Expect(2, true).Verify(cq_.get());
cli_stream->Write(send_request, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
srv_stream.Read(&recv_request, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
send_response.set_message(recv_request.message());
srv_stream.Write(send_response, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
cli_stream->Read(&recv_response, tag(6));
Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
cli_stream->WritesDone(tag(7));
Verifier(GetParam()).Expect(7, true).Verify(cq_.get());
srv_stream.Read(&recv_request, tag(8));
Verifier(GetParam()).Expect(8, false).Verify(cq_.get());
srv_stream.Finish(Status::OK, tag(9));
Verifier(GetParam()).Expect(9, true).Verify(cq_.get());
cli_stream->Finish(&recv_status, tag(10));
Verifier(GetParam()).Expect(10, true).Verify(cq_.get());
EXPECT_TRUE(recv_status.ok());
}
// Metadata tests
TEST_P(AsyncEnd2endTest, ClientInitialMetadataRpc) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::pair<grpc::string, grpc::string> meta1("key1", "val1");
std::pair<grpc::string, grpc::string> meta2("key2", "val2");
cli_ctx.AddMetadata(meta1.first, meta1.second);
cli_ctx.AddMetadata(meta2.first, meta2.second);
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
auto client_initial_metadata = srv_ctx.client_metadata();
EXPECT_EQ(meta1.second,
ToString(client_initial_metadata.find(meta1.first)->second));
EXPECT_EQ(meta2.second,
ToString(client_initial_metadata.find(meta2.first)->second));
EXPECT_GE(client_initial_metadata.size(), static_cast<size_t>(2));
send_response.set_message(recv_request.message());
response_writer.Finish(send_response, Status::OK, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
TEST_P(AsyncEnd2endTest, ServerInitialMetadataRpc) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::pair<grpc::string, grpc::string> meta1("key1", "val1");
std::pair<grpc::string, grpc::string> meta2("key2", "val2");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
srv_ctx.AddInitialMetadata(meta1.first, meta1.second);
srv_ctx.AddInitialMetadata(meta2.first, meta2.second);
response_writer.SendInitialMetadata(tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
response_reader->ReadInitialMetadata(tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
auto server_initial_metadata = cli_ctx.GetServerInitialMetadata();
EXPECT_EQ(meta1.second,
ToString(server_initial_metadata.find(meta1.first)->second));
EXPECT_EQ(meta2.second,
ToString(server_initial_metadata.find(meta2.first)->second));
EXPECT_EQ(static_cast<size_t>(2), server_initial_metadata.size());
send_response.set_message(recv_request.message());
response_writer.Finish(send_response, Status::OK, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
response_reader->Finish(&recv_response, &recv_status, tag(6));
Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
TEST_P(AsyncEnd2endTest, ServerTrailingMetadataRpc) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::pair<grpc::string, grpc::string> meta1("key1", "val1");
std::pair<grpc::string, grpc::string> meta2("key2", "val2");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
response_writer.SendInitialMetadata(tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
send_response.set_message(recv_request.message());
srv_ctx.AddTrailingMetadata(meta1.first, meta1.second);
srv_ctx.AddTrailingMetadata(meta2.first, meta2.second);
response_writer.Finish(send_response, Status::OK, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
response_reader->Finish(&recv_response, &recv_status, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata();
EXPECT_EQ(meta1.second,
ToString(server_trailing_metadata.find(meta1.first)->second));
EXPECT_EQ(meta2.second,
ToString(server_trailing_metadata.find(meta2.first)->second));
EXPECT_EQ(static_cast<size_t>(2), server_trailing_metadata.size());
}
TEST_P(AsyncEnd2endTest, MetadataRpc) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::pair<grpc::string, grpc::string> meta1("key1", "val1");
std::pair<grpc::string, grpc::string> meta2(
"key2-bin",
grpc::string("\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc", 13));
std::pair<grpc::string, grpc::string> meta3("key3", "val3");
std::pair<grpc::string, grpc::string> meta6(
"key4-bin",
grpc::string("\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d",
14));
std::pair<grpc::string, grpc::string> meta5("key5", "val5");
std::pair<grpc::string, grpc::string> meta4(
"key6-bin",
grpc::string(
"\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee", 15));
cli_ctx.AddMetadata(meta1.first, meta1.second);
cli_ctx.AddMetadata(meta2.first, meta2.second);
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
auto client_initial_metadata = srv_ctx.client_metadata();
EXPECT_EQ(meta1.second,
ToString(client_initial_metadata.find(meta1.first)->second));
EXPECT_EQ(meta2.second,
ToString(client_initial_metadata.find(meta2.first)->second));
EXPECT_GE(client_initial_metadata.size(), static_cast<size_t>(2));
srv_ctx.AddInitialMetadata(meta3.first, meta3.second);
srv_ctx.AddInitialMetadata(meta4.first, meta4.second);
response_writer.SendInitialMetadata(tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
response_reader->ReadInitialMetadata(tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
auto server_initial_metadata = cli_ctx.GetServerInitialMetadata();
EXPECT_EQ(meta3.second,
ToString(server_initial_metadata.find(meta3.first)->second));
EXPECT_EQ(meta4.second,
ToString(server_initial_metadata.find(meta4.first)->second));
EXPECT_GE(server_initial_metadata.size(), static_cast<size_t>(2));
send_response.set_message(recv_request.message());
srv_ctx.AddTrailingMetadata(meta5.first, meta5.second);
srv_ctx.AddTrailingMetadata(meta6.first, meta6.second);
response_writer.Finish(send_response, Status::OK, tag(5));
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
response_reader->Finish(&recv_response, &recv_status, tag(6));
Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata();
EXPECT_EQ(meta5.second,
ToString(server_trailing_metadata.find(meta5.first)->second));
EXPECT_EQ(meta6.second,
ToString(server_trailing_metadata.find(meta6.first)->second));
EXPECT_GE(server_trailing_metadata.size(), static_cast<size_t>(2));
}
// Server uses AsyncNotifyWhenDone API to check for cancellation
TEST_P(AsyncEnd2endTest, ServerCheckCancellation) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
srv_ctx.AsyncNotifyWhenDone(tag(5));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
cli_ctx.TryCancel();
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
EXPECT_TRUE(srv_ctx.IsCancelled());
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam()).Expect(4, false).Verify(cq_.get());
EXPECT_EQ(StatusCode::CANCELLED, recv_status.error_code());
}
// Server uses AsyncNotifyWhenDone API to check for normal finish
TEST_P(AsyncEnd2endTest, ServerCheckDone) {
ResetStub();
EchoRequest send_request;
EchoRequest recv_request;
EchoResponse send_response;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
ServerContext srv_ctx;
grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
srv_ctx.AsyncNotifyWhenDone(tag(5));
service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
cq_.get(), tag(2));
Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
EXPECT_EQ(send_request.message(), recv_request.message());
send_response.set_message(recv_request.message());
response_writer.Finish(send_response, Status::OK, tag(3));
Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
Verifier(GetParam()).Expect(5, true).Verify(cq_.get());
EXPECT_FALSE(srv_ctx.IsCancelled());
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam()).Expect(4, true).Verify(cq_.get());
EXPECT_EQ(send_response.message(), recv_response.message());
EXPECT_TRUE(recv_status.ok());
}
TEST_P(AsyncEnd2endTest, UnimplementedRpc) {
std::shared_ptr<Channel> channel =
CreateChannel(server_address_.str(), InsecureChannelCredentials());
std::unique_ptr<grpc::testing::UnimplementedService::Stub> stub;
stub = grpc::testing::UnimplementedService::NewStub(channel);
EchoRequest send_request;
EchoResponse recv_response;
Status recv_status;
ClientContext cli_ctx;
send_request.set_message("Hello");
std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
stub->AsyncUnimplemented(&cli_ctx, send_request, cq_.get()));
response_reader->Finish(&recv_response, &recv_status, tag(4));
Verifier(GetParam()).Expect(4, false).Verify(cq_.get());
EXPECT_EQ(StatusCode::UNIMPLEMENTED, recv_status.error_code());
EXPECT_EQ("", recv_status.error_message());
}
INSTANTIATE_TEST_CASE_P(AsyncEnd2end, AsyncEnd2endTest,
::testing::Values(false, true));
} // namespace
} // namespace testing
} // namespace grpc
int main(int argc, char** argv) {
grpc_test_init(argc, argv);
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}

@ -1602,6 +1602,22 @@
"src/compiler/ruby_plugin.cc"
]
},
{
"deps": [
"gpr",
"gpr_test_util",
"grpc",
"grpc++",
"grpc++_test_util",
"grpc_test_util"
],
"headers": [],
"language": "c++",
"name": "hybrid_end2end_test",
"src": [
"test/cpp/end2end/hybrid_end2end_test.cc"
]
},
{
"deps": [
"gpr",

@ -1859,6 +1859,25 @@
"windows"
]
},
{
"args": [],
"ci_platforms": [
"linux",
"mac",
"posix",
"windows"
],
"exclude_configs": [],
"flaky": false,
"language": "c++",
"name": "hybrid_end2end_test",
"platforms": [
"linux",
"mac",
"posix",
"windows"
]
},
{
"args": [],
"ci_platforms": [

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