diff options
Diffstat (limited to 'test/cpp/util/grpc_tool_test.cc')
-rw-r--r-- | test/cpp/util/grpc_tool_test.cc | 63 |
1 files changed, 56 insertions, 7 deletions
diff --git a/test/cpp/util/grpc_tool_test.cc b/test/cpp/util/grpc_tool_test.cc index bad1579f11..33ce611a60 100644 --- a/test/cpp/util/grpc_tool_test.cc +++ b/test/cpp/util/grpc_tool_test.cc @@ -86,20 +86,28 @@ using grpc::testing::EchoResponse; " rpc Echo(grpc.testing.EchoRequest) returns (grpc.testing.EchoResponse) " \ "{}\n" +#define ECHO_RESPONSE_MESSAGE \ + "message: \"echo\"\n" \ + "param {\n" \ + " host: \"localhost\"\n" \ + " peer: \"peer\"\n" \ + "}\n\n" + namespace grpc { namespace testing { +DECLARE_bool(binary_input); +DECLARE_bool(binary_output); DECLARE_bool(l); namespace { -class TestCliCredentials GRPC_FINAL : public grpc::testing::CliCredentials { +class TestCliCredentials final : public grpc::testing::CliCredentials { public: - std::shared_ptr<grpc::ChannelCredentials> GetCredentials() const - GRPC_OVERRIDE { + std::shared_ptr<grpc::ChannelCredentials> GetCredentials() const override { return InsecureChannelCredentials(); } - const grpc::string GetCredentialUsage() const GRPC_OVERRIDE { return ""; } + const grpc::string GetCredentialUsage() const override { return ""; } }; bool PrintStream(std::stringstream* ss, const grpc::string& output) { @@ -113,12 +121,10 @@ size_t ArraySize(T& a) { static_cast<size_t>(!(sizeof(a) % sizeof(*(a))))); } -} // namespame - class TestServiceImpl : public ::grpc::testing::EchoTestService::Service { public: Status Echo(ServerContext* context, const EchoRequest* request, - EchoResponse* response) GRPC_OVERRIDE { + EchoResponse* response) override { if (!context->client_metadata().empty()) { for (std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator iter = context->client_metadata().begin(); @@ -133,6 +139,8 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service { } }; +} // namespace + class GrpcToolTest : public ::testing::Test { protected: GrpcToolTest() {} @@ -339,6 +347,47 @@ TEST_F(GrpcToolTest, CallCommand) { ShutdownServer(); } +TEST_F(GrpcToolTest, ParseCommand) { + // Test input "grpc_cli parse localhost:<port> grpc.testing.EchoResponse + // ECHO_RESPONSE_MESSAGE" + std::stringstream output_stream; + std::stringstream binary_output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "parse", server_address.c_str(), + "grpc.testing.EchoResponse", ECHO_RESPONSE_MESSAGE}; + + FLAGS_binary_input = false; + FLAGS_binary_output = false; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + // Expected output: ECHO_RESPONSE_MESSAGE + EXPECT_TRUE(0 == strcmp(output_stream.str().c_str(), ECHO_RESPONSE_MESSAGE)); + + // Parse text message to binary message and then parse it back to text message + output_stream.str(grpc::string()); + output_stream.clear(); + FLAGS_binary_output = true; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + grpc::string binary_data = output_stream.str(); + output_stream.str(grpc::string()); + output_stream.clear(); + argv[4] = binary_data.c_str(); + FLAGS_binary_input = true; + FLAGS_binary_output = false; + EXPECT_TRUE(0 == GrpcToolMainLib(5, argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + + // Expected output: ECHO_RESPONSE_MESSAGE + EXPECT_TRUE(0 == strcmp(output_stream.str().c_str(), ECHO_RESPONSE_MESSAGE)); + + ShutdownServer(); +} + TEST_F(GrpcToolTest, TooFewArguments) { // Test input "grpc_cli call Echo" std::stringstream output_stream; |