Rename examples/tips to examples/pubsub
diff --git a/examples/pubsub/subscriber_test.cc b/examples/pubsub/subscriber_test.cc
new file mode 100644
index 0000000..65a9af3
--- /dev/null
+++ b/examples/pubsub/subscriber_test.cc
@@ -0,0 +1,159 @@
+/*
+ *
+ * Copyright 2014, 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 <google/protobuf/stubs/common.h>
+
+#include <grpc++/channel_arguments.h>
+#include <grpc++/channel_interface.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 <grpc++/status.h>
+#include <gtest/gtest.h>
+
+#include "examples/pubsub/subscriber.h"
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+
+namespace grpc {
+namespace testing {
+namespace {
+
+const char kTopic[] = "test topic";
+const char kSubscriptionName[] = "subscription name";
+const char kData[] = "Message data";
+
+class SubscriberServiceImpl : public tech::pubsub::SubscriberService::Service {
+ public:
+ Status CreateSubscription(ServerContext* context,
+ const tech::pubsub::Subscription* request,
+ tech::pubsub::Subscription* response) override {
+ EXPECT_EQ(request->topic(), kTopic);
+ EXPECT_EQ(request->name(), kSubscriptionName);
+ return Status::OK;
+ }
+
+ Status GetSubscription(ServerContext* context,
+ const tech::pubsub::GetSubscriptionRequest* request,
+ tech::pubsub::Subscription* response) override {
+ EXPECT_EQ(request->subscription(), kSubscriptionName);
+ response->set_topic(kTopic);
+ return Status::OK;
+ }
+
+ Status DeleteSubscription(
+ ServerContext* context,
+ const tech::pubsub::DeleteSubscriptionRequest* request,
+ proto2::Empty* response) override {
+ EXPECT_EQ(request->subscription(), kSubscriptionName);
+ return Status::OK;
+ }
+
+ Status Pull(ServerContext* context,
+ const tech::pubsub::PullRequest* request,
+ tech::pubsub::PullResponse* response) override {
+ EXPECT_EQ(request->subscription(), kSubscriptionName);
+ response->set_ack_id("1");
+ response->mutable_pubsub_event()->mutable_message()->set_data(kData);
+ return Status::OK;
+ }
+
+ Status Acknowledge(ServerContext* context,
+ const tech::pubsub::AcknowledgeRequest* request,
+ proto2::Empty* response) override {
+ return Status::OK;
+ }
+
+};
+
+class SubscriberTest : public ::testing::Test {
+ protected:
+ // Setup a server and a client for SubscriberService.
+ void SetUp() override {
+ int port = grpc_pick_unused_port_or_die();
+ server_address_ << "localhost:" << port;
+ ServerBuilder builder;
+ builder.AddPort(server_address_.str());
+ builder.RegisterService(service_.service());
+ server_ = builder.BuildAndStart();
+
+ channel_ = CreateChannel(server_address_.str(), ChannelArguments());
+
+ subscriber_.reset(new grpc::examples::pubsub::Subscriber(channel_));
+ }
+
+ void TearDown() override {
+ server_->Shutdown();
+ subscriber_->Shutdown();
+ }
+
+ std::ostringstream server_address_;
+ std::unique_ptr<Server> server_;
+ SubscriberServiceImpl service_;
+
+ std::shared_ptr<ChannelInterface> channel_;
+
+ std::unique_ptr<grpc::examples::pubsub::Subscriber> subscriber_;
+};
+
+TEST_F(SubscriberTest, TestSubscriber) {
+ EXPECT_TRUE(subscriber_->CreateSubscription(kTopic,
+ kSubscriptionName).IsOk());
+
+ grpc::string topic;
+ EXPECT_TRUE(subscriber_->GetSubscription(kSubscriptionName,
+ &topic).IsOk());
+ EXPECT_EQ(topic, kTopic);
+
+ grpc::string data;
+ EXPECT_TRUE(subscriber_->Pull(kSubscriptionName,
+ &data).IsOk());
+
+ EXPECT_TRUE(subscriber_->DeleteSubscription(kSubscriptionName).IsOk());
+}
+
+} // namespace
+} // namespace testing
+} // namespace grpc
+
+int main(int argc, char** argv) {
+ grpc_test_init(argc, argv);
+ grpc_init();
+ ::testing::InitGoogleTest(&argc, argv);
+ gpr_log(GPR_INFO, "Start test ...");
+ int result = RUN_ALL_TESTS();
+ grpc_shutdown();
+ return result;
+}