diff options
Diffstat (limited to 'test/cpp')
27 files changed, 744 insertions, 114 deletions
diff --git a/test/cpp/codegen/codegen_test_full.cc b/test/cpp/codegen/codegen_test_full.cc index 4500540baf..d6e2416b55 100644 --- a/test/cpp/codegen/codegen_test_full.cc +++ b/test/cpp/codegen/codegen_test_full.cc @@ -32,6 +32,7 @@ */ #include <grpc++/completion_queue.h> +#include <grpc/support/time.h> #include <gtest/gtest.h> namespace grpc { diff --git a/test/cpp/end2end/client_crash_test.cc b/test/cpp/end2end/client_crash_test.cc index 30b04fb9b9..c452ad2beb 100644 --- a/test/cpp/end2end/client_crash_test.cc +++ b/test/cpp/end2end/client_crash_test.cc @@ -38,6 +38,7 @@ #include <grpc++/server_builder.h> #include <grpc++/server_context.h> #include <grpc/grpc.h> +#include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> #include <gtest/gtest.h> diff --git a/test/cpp/end2end/client_crash_test_server.cc b/test/cpp/end2end/client_crash_test_server.cc index 9568ca26be..6e1457407c 100644 --- a/test/cpp/end2end/client_crash_test_server.cc +++ b/test/cpp/end2end/client_crash_test_server.cc @@ -39,6 +39,8 @@ #include <grpc++/server.h> #include <grpc++/server_builder.h> #include <grpc++/server_context.h> +#include <grpc/support/log.h> + #include "src/proto/grpc/testing/echo.grpc.pb.h" DEFINE_string(address, "", "Address to bind to"); diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc index 55d045a298..b1d3ce92f6 100644 --- a/test/cpp/end2end/end2end_test.cc +++ b/test/cpp/end2end/end2end_test.cc @@ -44,6 +44,7 @@ #include <grpc++/server_builder.h> #include <grpc++/server_context.h> #include <grpc/grpc.h> +#include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> #include <gtest/gtest.h> @@ -79,11 +80,14 @@ const char kTestCredsPluginErrorMsg[] = "Could not find plugin metadata."; class TestMetadataCredentialsPlugin : public MetadataCredentialsPlugin { public: - static const char kMetadataKey[]; + static const char kGoodMetadataKey[]; + static const char kBadMetadataKey[]; - TestMetadataCredentialsPlugin(grpc::string_ref metadata_value, + TestMetadataCredentialsPlugin(grpc::string_ref metadata_key, + grpc::string_ref metadata_value, bool is_blocking, bool is_successful) - : metadata_value_(metadata_value.data(), metadata_value.length()), + : metadata_key_(metadata_key.data(), metadata_key.length()), + metadata_value_(metadata_value.data(), metadata_value.length()), is_blocking_(is_blocking), is_successful_(is_successful) {} @@ -98,7 +102,7 @@ class TestMetadataCredentialsPlugin : public MetadataCredentialsPlugin { EXPECT_TRUE(channel_auth_context.IsPeerAuthenticated()); EXPECT_TRUE(metadata != nullptr); if (is_successful_) { - metadata->insert(std::make_pair(kMetadataKey, metadata_value_)); + metadata->insert(std::make_pair(metadata_key_, metadata_value_)); return Status::OK; } else { return Status(StatusCode::NOT_FOUND, kTestCredsPluginErrorMsg); @@ -106,12 +110,16 @@ class TestMetadataCredentialsPlugin : public MetadataCredentialsPlugin { } private: + grpc::string metadata_key_; grpc::string metadata_value_; bool is_blocking_; bool is_successful_; }; -const char TestMetadataCredentialsPlugin::kMetadataKey[] = "TestPluginMetadata"; +const char TestMetadataCredentialsPlugin::kBadMetadataKey[] = + "TestPluginMetadata"; +const char TestMetadataCredentialsPlugin::kGoodMetadataKey[] = + "test-plugin-metadata"; class TestAuthMetadataProcessor : public AuthMetadataProcessor { public: @@ -122,13 +130,17 @@ class TestAuthMetadataProcessor : public AuthMetadataProcessor { std::shared_ptr<CallCredentials> GetCompatibleClientCreds() { return MetadataCredentialsFromPlugin( std::unique_ptr<MetadataCredentialsPlugin>( - new TestMetadataCredentialsPlugin(kGoodGuy, is_blocking_, true))); + new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kGoodMetadataKey, kGoodGuy, + is_blocking_, true))); } std::shared_ptr<CallCredentials> GetIncompatibleClientCreds() { return MetadataCredentialsFromPlugin( std::unique_ptr<MetadataCredentialsPlugin>( - new TestMetadataCredentialsPlugin("Mr Hyde", is_blocking_, true))); + new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kGoodMetadataKey, "Mr Hyde", + is_blocking_, true))); } // Interface implementation @@ -141,7 +153,7 @@ class TestAuthMetadataProcessor : public AuthMetadataProcessor { EXPECT_TRUE(context != nullptr); EXPECT_TRUE(response_metadata != nullptr); auto auth_md = - auth_metadata.find(TestMetadataCredentialsPlugin::kMetadataKey); + auth_metadata.find(TestMetadataCredentialsPlugin::kGoodMetadataKey); EXPECT_NE(auth_md, auth_metadata.end()); string_ref auth_md_value = auth_md->second; if (auth_md_value == kGoodGuy) { @@ -1321,6 +1333,40 @@ TEST_P(SecureEnd2endTest, OverridePerCallCredentials) { EXPECT_TRUE(s.ok()); } +TEST_P(SecureEnd2endTest, AuthMetadataPluginKeyFailure) { + ResetStub(); + EchoRequest request; + EchoResponse response; + ClientContext context; + context.set_credentials( + MetadataCredentialsFromPlugin(std::unique_ptr<MetadataCredentialsPlugin>( + new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kBadMetadataKey, + "Does not matter, will fail the key is invalid.", false, true)))); + request.set_message("Hello"); + + Status s = stub_->Echo(&context, request, &response); + EXPECT_FALSE(s.ok()); + EXPECT_EQ(s.error_code(), StatusCode::UNAUTHENTICATED); +} + +TEST_P(SecureEnd2endTest, AuthMetadataPluginValueFailure) { + ResetStub(); + EchoRequest request; + EchoResponse response; + ClientContext context; + context.set_credentials( + MetadataCredentialsFromPlugin(std::unique_ptr<MetadataCredentialsPlugin>( + new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kGoodMetadataKey, + "With illegal \n value.", false, true)))); + request.set_message("Hello"); + + Status s = stub_->Echo(&context, request, &response); + EXPECT_FALSE(s.ok()); + EXPECT_EQ(s.error_code(), StatusCode::UNAUTHENTICATED); +} + TEST_P(SecureEnd2endTest, NonBlockingAuthMetadataPluginFailure) { ResetStub(); EchoRequest request; @@ -1329,6 +1375,7 @@ TEST_P(SecureEnd2endTest, NonBlockingAuthMetadataPluginFailure) { context.set_credentials( MetadataCredentialsFromPlugin(std::unique_ptr<MetadataCredentialsPlugin>( new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kGoodMetadataKey, "Does not matter, will fail anyway (see 3rd param)", false, false)))); request.set_message("Hello"); @@ -1387,6 +1434,7 @@ TEST_P(SecureEnd2endTest, BlockingAuthMetadataPluginFailure) { context.set_credentials( MetadataCredentialsFromPlugin(std::unique_ptr<MetadataCredentialsPlugin>( new TestMetadataCredentialsPlugin( + TestMetadataCredentialsPlugin::kGoodMetadataKey, "Does not matter, will fail anyway (see 3rd param)", true, false)))); request.set_message("Hello"); diff --git a/test/cpp/end2end/mock_test.cc b/test/cpp/end2end/mock_test.cc index 4052627122..0da5861b67 100644 --- a/test/cpp/end2end/mock_test.cc +++ b/test/cpp/end2end/mock_test.cc @@ -41,6 +41,7 @@ #include <grpc++/server_builder.h> #include <grpc++/server_context.h> #include <grpc/grpc.h> +#include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> #include <gtest/gtest.h> diff --git a/test/cpp/end2end/server_crash_test.cc b/test/cpp/end2end/server_crash_test.cc index e447360276..16a5fa2322 100644 --- a/test/cpp/end2end/server_crash_test.cc +++ b/test/cpp/end2end/server_crash_test.cc @@ -38,6 +38,7 @@ #include <grpc++/server_builder.h> #include <grpc++/server_context.h> #include <grpc/grpc.h> +#include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> #include <gtest/gtest.h> diff --git a/test/cpp/end2end/server_crash_test_client.cc b/test/cpp/end2end/server_crash_test_client.cc index ece948d5a7..10a251c952 100644 --- a/test/cpp/end2end/server_crash_test_client.cc +++ b/test/cpp/end2end/server_crash_test_client.cc @@ -40,6 +40,8 @@ #include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/create_channel.h> +#include <grpc/support/log.h> + #include "src/proto/grpc/testing/echo.grpc.pb.h" DEFINE_string(address, "", "Address to connect to"); diff --git a/test/cpp/end2end/shutdown_test.cc b/test/cpp/end2end/shutdown_test.cc index 3f98de6db7..4cba3b1c81 100644 --- a/test/cpp/end2end/shutdown_test.cc +++ b/test/cpp/end2end/shutdown_test.cc @@ -33,6 +33,8 @@ #include <thread> +#include <gtest/gtest.h> + #include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/create_channel.h> @@ -40,8 +42,8 @@ #include <grpc++/server_builder.h> #include <grpc++/server_context.h> #include <grpc/grpc.h> +#include <grpc/support/log.h> #include <grpc/support/sync.h> -#include <gtest/gtest.h> #include "src/core/lib/support/env.h" #include "src/proto/grpc/testing/echo.grpc.pb.h" diff --git a/test/cpp/end2end/streaming_throughput_test.cc b/test/cpp/end2end/streaming_throughput_test.cc index 9e82c30701..fbef761ca9 100644 --- a/test/cpp/end2end/streaming_throughput_test.cc +++ b/test/cpp/end2end/streaming_throughput_test.cc @@ -35,6 +35,8 @@ #include <mutex> #include <thread> +#include <gtest/gtest.h> + #include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/create_channel.h> @@ -45,9 +47,9 @@ #include <grpc++/server_context.h> #include <grpc/grpc.h> #include <grpc/support/atm.h> +#include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> -#include <gtest/gtest.h> #include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h" #include "src/proto/grpc/testing/echo.grpc.pb.h" diff --git a/test/cpp/end2end/test_service_impl.cc b/test/cpp/end2end/test_service_impl.cc index 52abd80d69..2de344efd5 100644 --- a/test/cpp/end2end/test_service_impl.cc +++ b/test/cpp/end2end/test_service_impl.cc @@ -38,7 +38,8 @@ #include <grpc++/security/credentials.h> #include <grpc++/server_context.h> -#include <grpc/grpc.h> +#include <grpc/support/log.h> + #include <gtest/gtest.h> #include "src/proto/grpc/testing/echo.grpc.pb.h" diff --git a/test/cpp/grpclb/grpclb_api_test.cc b/test/cpp/grpclb/grpclb_api_test.cc index 33de1ee93c..e67189c69e 100644 --- a/test/cpp/grpclb/grpclb_api_test.cc +++ b/test/cpp/grpclb/grpclb_api_test.cc @@ -31,10 +31,12 @@ * */ +#include <grpc++/impl/codegen/config.h> #include <gtest/gtest.h> -#include <string> #include "src/core/ext/lb_policy/grpclb/load_balancer_api.h" +#include "src/core/lib/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" #include "src/proto/grpc/lb/v1/load_balancer.pb.h" // C++ version namespace grpc { @@ -45,8 +47,28 @@ using grpc::lb::v1::LoadBalanceResponse; class GrpclbTest : public ::testing::Test {}; +grpc::string Ip4ToPackedString(const char* ip_str) { + struct in_addr ip4; + GPR_ASSERT(inet_pton(AF_INET, ip_str, &ip4) == 1); + return grpc::string(reinterpret_cast<const char*>(&ip4), sizeof(ip4)); +} + +grpc::string PackedStringToIp(const grpc_grpclb_ip_address& pb_ip) { + char ip_str[46] = {0}; + int af = -1; + if (pb_ip.size == 4) { + af = AF_INET; + } else if (pb_ip.size == 16) { + af = AF_INET6; + } else { + abort(); + } + GPR_ASSERT(inet_ntop(af, pb_ip.bytes, ip_str, 46) != NULL); + return ip_str; +} + TEST_F(GrpclbTest, CreateRequest) { - const std::string service_name = "AServiceName"; + const grpc::string service_name = "AServiceName"; LoadBalanceRequest request; grpc_grpclb_request* c_req = grpc_grpclb_request_create(service_name.c_str()); gpr_slice slice = grpc_grpclb_request_encode(c_req); @@ -65,7 +87,7 @@ TEST_F(GrpclbTest, ParseInitialResponse) { initial_response->mutable_client_stats_report_interval(); client_stats_report_interval->set_seconds(123); client_stats_report_interval->set_nanos(456); - const std::string encoded_response = response.SerializeAsString(); + const grpc::string encoded_response = response.SerializeAsString(); gpr_slice encoded_slice = gpr_slice_from_copied_string(encoded_response.c_str()); @@ -82,29 +104,31 @@ TEST_F(GrpclbTest, ParseResponseServerList) { LoadBalanceResponse response; auto* serverlist = response.mutable_server_list(); auto* server = serverlist->add_servers(); - server->set_ip_address("127.0.0.1"); + server->set_ip_address(Ip4ToPackedString("127.0.0.1")); server->set_port(12345); server->set_drop_request(true); server = response.mutable_server_list()->add_servers(); - server->set_ip_address("10.0.0.1"); + server->set_ip_address(Ip4ToPackedString("10.0.0.1")); server->set_port(54321); server->set_drop_request(false); auto* expiration_interval = serverlist->mutable_expiration_interval(); expiration_interval->set_seconds(888); expiration_interval->set_nanos(999); - const std::string encoded_response = response.SerializeAsString(); - gpr_slice encoded_slice = - gpr_slice_from_copied_string(encoded_response.c_str()); + const grpc::string encoded_response = response.SerializeAsString(); + const gpr_slice encoded_slice = gpr_slice_from_copied_buffer( + encoded_response.data(), encoded_response.size()); grpc_grpclb_serverlist* c_serverlist = grpc_grpclb_response_parse_serverlist(encoded_slice); ASSERT_EQ(c_serverlist->num_servers, 2ul); EXPECT_TRUE(c_serverlist->servers[0]->has_ip_address); - EXPECT_TRUE(strcmp(c_serverlist->servers[0]->ip_address, "127.0.0.1") == 0); + EXPECT_EQ(PackedStringToIp(c_serverlist->servers[0]->ip_address), + "127.0.0.1"); EXPECT_EQ(c_serverlist->servers[0]->port, 12345); EXPECT_TRUE(c_serverlist->servers[0]->drop_request); EXPECT_TRUE(c_serverlist->servers[1]->has_ip_address); - EXPECT_TRUE(strcmp(c_serverlist->servers[1]->ip_address, "10.0.0.1") == 0); + + EXPECT_EQ(PackedStringToIp(c_serverlist->servers[1]->ip_address), "10.0.0.1"); EXPECT_EQ(c_serverlist->servers[1]->port, 54321); EXPECT_FALSE(c_serverlist->servers[1]->drop_request); diff --git a/test/cpp/grpclb/grpclb_test.cc b/test/cpp/grpclb/grpclb_test.cc index 6f6fb83c23..95abe38031 100644 --- a/test/cpp/grpclb/grpclb_test.cc +++ b/test/cpp/grpclb/grpclb_test.cc @@ -37,7 +37,10 @@ #include <cstring> #include <string> +#include <gtest/gtest.h> + #include <grpc/grpc.h> +#include <grpc/impl/codegen/byte_buffer_reader.h> #include <grpc/support/alloc.h> #include <grpc/support/host_port.h> #include <grpc/support/log.h> @@ -46,9 +49,11 @@ #include <grpc/support/thd.h> #include <grpc/support/time.h> +#include <grpc++/impl/codegen/config.h> extern "C" { #include "src/core/ext/client_config/client_channel.h" #include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/iomgr/sockaddr.h" #include "src/core/lib/support/string.h" #include "src/core/lib/support/tmpfile.h" #include "src/core/lib/surface/channel.h" @@ -61,16 +66,19 @@ extern "C" { #include "src/proto/grpc/lb/v1/load_balancer.pb.h" #define NUM_BACKENDS 4 +#define PAYLOAD "hello you" // TODO(dgq): Other scenarios in need of testing: // - Send an empty serverlist update and verify that the client request blocks // until a new serverlist with actual contents is available. // - Send identical serverlist update +// - Send a serverlist with faulty ip:port addresses (port > 2^16, etc). // - Test reception of invalid serverlist // - Test pinging // - Test against a non-LB server. That server should return UNIMPLEMENTED and // the call should fail. // - Random LB server closing the stream unexpectedly. +// - Test using DNS-resolvable names (localhost?) namespace grpc { namespace { @@ -105,8 +113,8 @@ static gpr_slice build_response_payload_slice( int64_t expiration_interval_secs, int32_t expiration_interval_nanos) { // server_list { // servers { - // ip_address: "127.0.0.1" - // port: ... + // ip_address: <in_addr/6 bytes of an IP> + // port: <16 bit uint> // load_balance_token: "token..." // } // ... @@ -125,21 +133,21 @@ static gpr_slice build_response_payload_slice( } for (size_t i = 0; i < nports; i++) { auto *server = serverlist->add_servers(); - server->set_ip_address(host); + // TODO(dgq): test ipv6 + struct in_addr ip4; + GPR_ASSERT(inet_pton(AF_INET, host, &ip4) == 1); + server->set_ip_address( + grpc::string(reinterpret_cast<const char *>(&ip4), sizeof(ip4))); server->set_port(ports[i]); // The following long long int cast is meant to work around the // disfunctional implementation of std::to_string in gcc 4.4, which doesn't // have a version for int but does have one for long long int. - server->set_load_balance_token("token" + - std::to_string((long long int)ports[i])); + string token_data = "token" + std::to_string((long long int)ports[i]); + token_data.resize(64, '-'); + server->set_load_balance_token(token_data); } - - gpr_log(GPR_INFO, "generating response: %s", - response.ShortDebugString().c_str()); - - const gpr_slice response_slice = - gpr_slice_from_copied_string(response.SerializeAsString().c_str()); - return response_slice; + const grpc::string &enc_resp = response.SerializeAsString(); + return gpr_slice_from_copied_buffer(enc_resp.data(), enc_resp.size()); } static void drain_cq(grpc_completion_queue *cq) { @@ -181,20 +189,9 @@ static void start_lb_server(server_fixture *sf, int *ports, size_t nports, cq_verify(cqv); gpr_log(GPR_INFO, "LB Server[%s] after tag 200", sf->servers_hostport); - op = ops; - op->op = GRPC_OP_SEND_INITIAL_METADATA; - op->data.send_initial_metadata.count = 0; - op->flags = 0; - op->reserved = NULL; - op++; - op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; - op->data.recv_close_on_server.cancelled = &was_cancelled; - op->flags = 0; - op->reserved = NULL; - op++; - error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(201), NULL); - GPR_ASSERT(GRPC_CALL_OK == error); - gpr_log(GPR_INFO, "LB Server[%s] after tag 201", sf->servers_hostport); + // make sure we've received the initial metadata from the grpclb request. + GPR_ASSERT(request_metadata_recv.count > 0); + GPR_ASSERT(request_metadata_recv.metadata != NULL); // receive request for backends op = ops; @@ -208,9 +205,36 @@ static void start_lb_server(server_fixture *sf, int *ports, size_t nports, CQ_EXPECT_COMPLETION(cqv, tag(202), 1); cq_verify(cqv); gpr_log(GPR_INFO, "LB Server[%s] after RECV_MSG", sf->servers_hostport); - // TODO(dgq): validate request. + + // validate initial request. + grpc_byte_buffer_reader bbr; + grpc_byte_buffer_reader_init(&bbr, request_payload_recv); + gpr_slice request_payload_slice = grpc_byte_buffer_reader_readall(&bbr); + grpc::lb::v1::LoadBalanceRequest request; + request.ParseFromArray(GPR_SLICE_START_PTR(request_payload_slice), + GPR_SLICE_LENGTH(request_payload_slice)); + GPR_ASSERT(request.has_initial_request()); + GPR_ASSERT(request.initial_request().name() == "load.balanced.service.name"); + gpr_slice_unref(request_payload_slice); + grpc_byte_buffer_reader_destroy(&bbr); grpc_byte_buffer_destroy(request_payload_recv); + gpr_slice response_payload_slice; + op = ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; + op->data.recv_close_on_server.cancelled = &was_cancelled; + op->flags = 0; + op->reserved = NULL; + op++; + error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(201), NULL); + GPR_ASSERT(GRPC_CALL_OK == error); + gpr_log(GPR_INFO, "LB Server[%s] after tag 201", sf->servers_hostport); + for (int i = 0; i < 2; i++) { if (i == 0) { // First half of the ports. @@ -303,6 +327,16 @@ static void start_backend_server(server_fixture *sf) { return; } GPR_ASSERT(ev.type == GRPC_OP_COMPLETE); + + // The following long long int cast is meant to work around the + // disfunctional implementation of std::to_string in gcc 4.4, which doesn't + // have a version for int but does have one for long long int. + string expected_token = "token" + std::to_string((long long int)sf->port); + expected_token.resize(64, '-'); + GPR_ASSERT(contains_metadata(&request_metadata_recv, + "load-reporting-initial", + expected_token.c_str())); + gpr_log(GPR_INFO, "Server[%s] after tag 100", sf->servers_hostport); op = ops; @@ -321,8 +355,7 @@ static void start_backend_server(server_fixture *sf) { gpr_log(GPR_INFO, "Server[%s] after tag 101", sf->servers_hostport); bool exit = false; - gpr_slice response_payload_slice = - gpr_slice_from_copied_string("hello you"); + gpr_slice response_payload_slice = gpr_slice_from_copied_string(PAYLOAD); while (!exit) { op = ops; op->op = GRPC_OP_RECV_MESSAGE; @@ -474,10 +507,9 @@ static void perform_request(client_fixture *cf) { error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL); GPR_ASSERT(GRPC_CALL_OK == error); - peer = grpc_call_get_peer(c); CQ_EXPECT_COMPLETION(cqv, tag(2), 1); cq_verify(cqv); - gpr_free(peer); + GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, PAYLOAD)); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload_recv); @@ -583,27 +615,30 @@ static void fork_lb_server(void *arg) { tf->lb_server_update_delay_ms); } -static void setup_test_fixture(test_fixture *tf, - int lb_server_update_delay_ms) { - tf->lb_server_update_delay_ms = lb_server_update_delay_ms; +static test_fixture setup_test_fixture(int lb_server_update_delay_ms) { + test_fixture tf; + memset(&tf, 0, sizeof(tf)); + tf.lb_server_update_delay_ms = lb_server_update_delay_ms; gpr_thd_options options = gpr_thd_options_default(); gpr_thd_options_set_joinable(&options); for (int i = 0; i < NUM_BACKENDS; ++i) { - setup_server("127.0.0.1", &tf->lb_backends[i]); - gpr_thd_new(&tf->lb_backends[i].tid, fork_backend_server, - &tf->lb_backends[i], &options); + setup_server("127.0.0.1", &tf.lb_backends[i]); + gpr_thd_new(&tf.lb_backends[i].tid, fork_backend_server, &tf.lb_backends[i], + &options); } - setup_server("127.0.0.1", &tf->lb_server); - gpr_thd_new(&tf->lb_server.tid, fork_lb_server, &tf->lb_server, &options); + setup_server("127.0.0.1", &tf.lb_server); + gpr_thd_new(&tf.lb_server.tid, fork_lb_server, &tf.lb_server, &options); char *server_uri; gpr_asprintf(&server_uri, "ipv4:%s?lb_policy=grpclb&lb_enabled=1", - tf->lb_server.servers_hostport); - setup_client(server_uri, &tf->client); + tf.lb_server.servers_hostport); + setup_client(server_uri, &tf.client); gpr_free(server_uri); + + return tf; } static void teardown_test_fixture(test_fixture *tf) { @@ -614,19 +649,13 @@ static void teardown_test_fixture(test_fixture *tf) { teardown_server(&tf->lb_server); } -// The LB server will send two updates: batch 1 and batch 2. Each batch -// contains -// two addresses, both of a valid and running backend server. Batch 1 is -// readily -// available and provided as soon as the client establishes the streaming -// call. -// Batch 2 is sent after a delay of \a lb_server_update_delay_ms -// milliseconds. +// The LB server will send two updates: batch 1 and batch 2. Each batch contains +// two addresses, both of a valid and running backend server. Batch 1 is readily +// available and provided as soon as the client establishes the streaming call. +// Batch 2 is sent after a delay of \a lb_server_update_delay_ms milliseconds. static test_fixture test_update(int lb_server_update_delay_ms) { gpr_log(GPR_INFO, "start %s(%d)", __func__, lb_server_update_delay_ms); - test_fixture tf; - memset(&tf, 0, sizeof(tf)); - setup_test_fixture(&tf, lb_server_update_delay_ms); + test_fixture tf = setup_test_fixture(lb_server_update_delay_ms); perform_request( &tf.client); // "consumes" 1st backend server of 1st serverlist perform_request( @@ -642,13 +671,7 @@ static test_fixture test_update(int lb_server_update_delay_ms) { return tf; } -} // namespace -} // namespace grpc - -int main(int argc, char **argv) { - grpc_test_init(argc, argv); - grpc_init(); - +TEST(GrpclbTest, Updates) { grpc::test_fixture tf_result; // Clients take a bit over one second to complete a call (the last part of the // call sleeps for 1 second while verifying the client's completion queue is @@ -683,7 +706,18 @@ int main(int argc, char **argv) { GPR_ASSERT(tf_result.lb_backends[1].num_calls_serviced > 0); GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced > 0); GPR_ASSERT(tf_result.lb_backends[3].num_calls_serviced == 0); +} +TEST(GrpclbTest, InvalidAddressInServerlist) {} + +} // namespace +} // namespace grpc + +int main(int argc, char **argv) { + ::testing::InitGoogleTest(&argc, argv); + grpc_test_init(argc, argv); + grpc_init(); + const auto result = RUN_ALL_TESTS(); grpc_shutdown(); - return 0; + return result; } diff --git a/test/cpp/interop/client.cc b/test/cpp/interop/client.cc index e8ae6ee572..032b378b1a 100644 --- a/test/cpp/interop/client.cc +++ b/test/cpp/interop/client.cc @@ -39,6 +39,7 @@ #include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc/grpc.h> +#include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/useful.h> diff --git a/test/cpp/interop/interop_client.cc b/test/cpp/interop/interop_client.cc index 8861bc1163..6117878a33 100644 --- a/test/cpp/interop/interop_client.cc +++ b/test/cpp/interop/interop_client.cc @@ -40,6 +40,7 @@ #include <grpc++/client_context.h> #include <grpc++/security/credentials.h> #include <grpc/grpc.h> +#include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> #include <grpc/support/useful.h> diff --git a/test/cpp/interop/interop_server.cc b/test/cpp/interop/interop_server.cc index e5878bb248..c05eb5d146 100644 --- a/test/cpp/interop/interop_server.cc +++ b/test/cpp/interop/interop_server.cc @@ -56,6 +56,7 @@ DEFINE_bool(use_tls, false, "Whether to use tls."); DEFINE_int32(port, 0, "Server port."); +DEFINE_int32(max_send_message_size, -1, "The maximum send message size."); using grpc::Server; using grpc::ServerBuilder; @@ -321,6 +322,9 @@ void grpc::testing::interop::RunServer( ServerBuilder builder; builder.RegisterService(&service); builder.AddListeningPort(server_address.str(), creds); + if (FLAGS_max_send_message_size >= 0) { + builder.SetMaxSendMessageSize(FLAGS_max_send_message_size); + } std::unique_ptr<Server> server(builder.BuildAndStart()); gpr_log(GPR_INFO, "Server listening on %s", server_address.str().c_str()); while (!g_got_sigint) { diff --git a/test/cpp/interop/metrics_client.cc b/test/cpp/interop/metrics_client.cc index 179de30805..9d5212e9d5 100644 --- a/test/cpp/interop/metrics_client.cc +++ b/test/cpp/interop/metrics_client.cc @@ -36,6 +36,7 @@ #include <gflags/gflags.h> #include <grpc++/grpc++.h> +#include <grpc/support/log.h> #include "src/proto/grpc/testing/metrics.grpc.pb.h" #include "src/proto/grpc/testing/metrics.pb.h" diff --git a/test/cpp/interop/stress_interop_client.cc b/test/cpp/interop/stress_interop_client.cc index 1d5fc80cf2..0ea71e4cf4 100644 --- a/test/cpp/interop/stress_interop_client.cc +++ b/test/cpp/interop/stress_interop_client.cc @@ -38,6 +38,7 @@ #include <vector> #include <grpc++/create_channel.h> +#include <grpc/support/log.h> #include "test/cpp/interop/interop_client.h" #include "test/cpp/util/metrics_server.h" diff --git a/test/cpp/interop/stress_test.cc b/test/cpp/interop/stress_test.cc index 7787931900..5647cb5531 100644 --- a/test/cpp/interop/stress_test.cc +++ b/test/cpp/interop/stress_test.cc @@ -41,6 +41,7 @@ #include <grpc++/create_channel.h> #include <grpc++/grpc++.h> #include <grpc++/impl/thd.h> +#include <grpc/support/log.h> #include <grpc/support/time.h> #include "src/proto/grpc/testing/metrics.grpc.pb.h" diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h index fada4ba767..5fb87b2782 100644 --- a/test/cpp/qps/client.h +++ b/test/cpp/qps/client.h @@ -129,13 +129,20 @@ class HistogramEntry GRPC_FINAL { class Client { public: - Client() : timer_(new UsageTimer), interarrival_timer_() {} + Client() + : timer_(new UsageTimer), + interarrival_timer_(), + started_requests_(false) { + gpr_event_init(&start_requests_); + } virtual ~Client() {} ClientStats Mark(bool reset) { Histogram latencies; UsageTimer::Result timer_result; + MaybeStartRequests(); + // avoid std::vector for old compilers that expect a copy constructor if (reset) { Histogram* to_merge = new Histogram[threads_.size()]; @@ -189,7 +196,10 @@ class Client { } } - void EndThreads() { threads_.clear(); } + void EndThreads() { + MaybeStartRequests(); + threads_.clear(); + } virtual void DestroyMultithreading() = 0; virtual bool ThreadFunc(HistogramEntry* histogram, size_t thread_idx) = 0; @@ -265,6 +275,13 @@ class Client { Thread& operator=(const Thread&); void ThreadFunc() { + while (!gpr_event_wait( + &client_->start_requests_, + gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), + gpr_time_from_seconds(1, GPR_TIMESPAN)))) { + gpr_log(GPR_INFO, "Waiting for benchmark to start"); + } + for (;;) { // run the loop body HistogramEntry entry; @@ -302,6 +319,16 @@ class Client { size_t threads_remaining_; std::condition_variable threads_complete_; + gpr_event start_requests_; + bool started_requests_; + + void MaybeStartRequests() { + if (!started_requests_) { + started_requests_ = true; + gpr_event_set(&start_requests_, (void*)1); + } + } + void CompleteThread() { std::lock_guard<std::mutex> g(thread_completion_mu_); threads_remaining_--; @@ -359,7 +386,7 @@ class ClientImpl : public Client { gpr_log(GPR_INFO, "Connecting to %s", target.c_str()); GPR_ASSERT(channel_->WaitForConnected( gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), - gpr_time_from_seconds(30, GPR_TIMESPAN)))); + gpr_time_from_seconds(300, GPR_TIMESPAN)))); stub_ = create_stub(channel_); } Channel* get_channel() { return channel_.get(); } diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc index f67f353c4d..b4c18bcb46 100644 --- a/test/cpp/qps/driver.cc +++ b/test/cpp/qps/driver.cc @@ -366,12 +366,37 @@ std::unique_ptr<ScenarioResult> RunScenario( if (!clients[i].stream->Write(args)) { gpr_log(GPR_ERROR, "Could not write args to client %zu", i); } + } + + for (size_t i = 0; i < num_clients; i++) { ClientStatus init_status; if (!clients[i].stream->Read(&init_status)) { gpr_log(GPR_ERROR, "Client %zu did not yield initial status", i); } } + // Send an initial mark: clients can use this to know that everything is ready + // to start + gpr_log(GPR_INFO, "Initiating"); + ServerArgs server_mark; + server_mark.mutable_mark()->set_reset(true); + ClientArgs client_mark; + client_mark.mutable_mark()->set_reset(true); + ServerStatus server_status; + ClientStatus client_status; + for (size_t i = 0; i < num_clients; i++) { + auto client = &clients[i]; + if (!client->stream->Write(client_mark)) { + gpr_log(GPR_ERROR, "Couldn't write mark to client %zu", i); + } + } + for (size_t i = 0; i < num_clients; i++) { + auto client = &clients[i]; + if (!client->stream->Read(&client_status)) { + gpr_log(GPR_ERROR, "Couldn't get status from client %zu", i); + } + } + // Let everything warmup gpr_log(GPR_INFO, "Warming up"); gpr_timespec start = gpr_now(GPR_CLOCK_REALTIME); @@ -380,10 +405,6 @@ std::unique_ptr<ScenarioResult> RunScenario( // Start a run gpr_log(GPR_INFO, "Starting"); - ServerArgs server_mark; - server_mark.mutable_mark()->set_reset(true); - ClientArgs client_mark; - client_mark.mutable_mark()->set_reset(true); for (size_t i = 0; i < num_servers; i++) { auto server = &servers[i]; if (!server->stream->Write(server_mark)) { @@ -396,8 +417,6 @@ std::unique_ptr<ScenarioResult> RunScenario( gpr_log(GPR_ERROR, "Couldn't write mark to client %zu", i); } } - ServerStatus server_status; - ClientStatus client_status; for (size_t i = 0; i < num_servers; i++) { auto server = &servers[i]; if (!server->stream->Read(&server_status)) { diff --git a/test/cpp/util/grpc_tool.cc b/test/cpp/util/grpc_tool.cc index 4af00cdc96..8fb325cf76 100644 --- a/test/cpp/util/grpc_tool.cc +++ b/test/cpp/util/grpc_tool.cc @@ -51,8 +51,13 @@ #include "test/cpp/util/cli_call.h" #include "test/cpp/util/proto_file_parser.h" #include "test/cpp/util/proto_reflection_descriptor_database.h" +#include "test/cpp/util/service_describer.h" #include "test/cpp/util/test_config.h" +namespace grpc { +namespace testing { + +DEFINE_bool(l, false, "Use a long listing format"); DEFINE_bool(remotedb, true, "Use server types to parse and format messages"); DEFINE_string(metadata, "", "Metadata to send to server, in the form of key1:val1:key2:val2"); @@ -62,8 +67,6 @@ DEFINE_bool(binary_input, false, "Input in binary format"); DEFINE_bool(binary_output, false, "Output in binary format"); DEFINE_string(infile, "", "Input file (default is stdin)"); -namespace grpc { -namespace testing { namespace { class GrpcTool { @@ -75,11 +78,13 @@ class GrpcTool { GrpcToolOutputCallback callback); bool CallMethod(int argc, const char** argv, const CliCredentials& cred, GrpcToolOutputCallback callback); + bool ListServices(int argc, const char** argv, const CliCredentials& cred, + GrpcToolOutputCallback callback); + bool PrintType(int argc, const char** argv, const CliCredentials& cred, + GrpcToolOutputCallback callback); // TODO(zyc): implement the following methods // bool ListServices(int argc, const char** argv, GrpcToolOutputCallback // callback); - // bool PrintType(int argc, const char** argv, GrpcToolOutputCallback - // callback); // bool PrintTypeId(int argc, const char** argv, GrpcToolOutputCallback // callback); // bool ParseMessage(int argc, const char** argv, GrpcToolOutputCallback @@ -165,10 +170,10 @@ struct Command { const Command ops[] = { {"help", BindWith5Args(&GrpcTool::Help), 0, INT_MAX}, - // {"ls", BindWith5Args(&GrpcTool::ListServices), 1, 3}, - // {"list", BindWith5Args(&GrpcTool::ListServices), 1, 3}, + {"ls", BindWith5Args(&GrpcTool::ListServices), 1, 3}, + {"list", BindWith5Args(&GrpcTool::ListServices), 1, 3}, {"call", BindWith5Args(&GrpcTool::CallMethod), 2, 3}, - // {"type", BindWith5Args(&GrpcTool::PrintType), 2, 2}, + {"type", BindWith5Args(&GrpcTool::PrintType), 2, 2}, // {"parse", BindWith5Args(&GrpcTool::ParseMessage), 2, 3}, // {"totext", BindWith5Args(&GrpcTool::ToText), 2, 3}, // {"tobinary", BindWith5Args(&GrpcTool::ToBinary), 2, 3}, @@ -178,9 +183,9 @@ void Usage(const grpc::string& msg) { fprintf( stderr, "%s\n" - // " grpc_cli ls ... ; List services\n" + " grpc_cli ls ... ; List services\n" " grpc_cli call ... ; Call method\n" - // " grpc_cli type ... ; Print type\n" + " grpc_cli type ... ; Print type\n" // " grpc_cli parse ... ; Parse message\n" // " grpc_cli totext ... ; Convert binary message to text\n" // " grpc_cli tobinary ... ; Convert text message to binary\n" @@ -257,6 +262,134 @@ bool GrpcTool::Help(int argc, const char** argv, const CliCredentials& cred, return true; } +bool GrpcTool::ListServices(int argc, const char** argv, + const CliCredentials& cred, + GrpcToolOutputCallback callback) { + CommandUsage( + "List services\n" + " grpc_cli ls <address> [<service>[/<method>]]\n" + " <address> ; host:port\n" + " <service> ; Exported service name\n" + " <method> ; Method name\n" + " --l ; Use a long listing format\n" + " --outfile ; Output filename (defaults to stdout)\n" + + cred.GetCredentialUsage()); + + grpc::string server_address(argv[0]); + std::shared_ptr<grpc::Channel> channel = + grpc::CreateChannel(server_address, cred.GetCredentials()); + grpc::ProtoReflectionDescriptorDatabase desc_db(channel); + grpc::protobuf::DescriptorPool desc_pool(&desc_db); + + std::vector<grpc::string> service_list; + if (!desc_db.GetServices(&service_list)) { + return false; + } + + // If no service is specified, dump the list of services. + grpc::string output; + if (argc < 2) { + // List all services, if --l is passed, then include full description, + // otherwise include a summarized list only. + if (FLAGS_l) { + output = DescribeServiceList(service_list, desc_pool); + } else { + for (auto it = service_list.begin(); it != service_list.end(); it++) { + auto const& service = *it; + output.append(service); + output.append("\n"); + } + } + } else { + grpc::string service_name; + grpc::string method_name; + std::stringstream ss(argv[1]); + + // Remove leading slashes. + while (ss.peek() == '/') { + ss.get(); + } + + // Parse service and method names. Support the following patterns: + // Service + // Service Method + // Service.Method + // Service/Method + if (argc == 3) { + std::getline(ss, service_name, '/'); + method_name = argv[2]; + } else { + if (std::getline(ss, service_name, '/')) { + std::getline(ss, method_name); + } + } + + const grpc::protobuf::ServiceDescriptor* service = + desc_pool.FindServiceByName(service_name); + if (service != nullptr) { + if (method_name.empty()) { + output = FLAGS_l ? DescribeService(service) : SummarizeService(service); + } else { + method_name.insert(0, 1, '.'); + method_name.insert(0, service_name); + const grpc::protobuf::MethodDescriptor* method = + desc_pool.FindMethodByName(method_name); + if (method != nullptr) { + output = FLAGS_l ? DescribeMethod(method) : SummarizeMethod(method); + } else { + fprintf(stderr, "Method %s not found in service %s.\n", + method_name.c_str(), service_name.c_str()); + return false; + } + } + } else { + if (!method_name.empty()) { + fprintf(stderr, "Service %s not found.\n", service_name.c_str()); + return false; + } else { + const grpc::protobuf::MethodDescriptor* method = + desc_pool.FindMethodByName(service_name); + if (method != nullptr) { + output = FLAGS_l ? DescribeMethod(method) : SummarizeMethod(method); + } else { + fprintf(stderr, "Service or method %s not found.\n", + service_name.c_str()); + return false; + } + } + } + } + return callback(output); +} + +bool GrpcTool::PrintType(int argc, const char** argv, + const CliCredentials& cred, + GrpcToolOutputCallback callback) { + CommandUsage( + "Print type\n" + " grpc_cli type <address> <type>\n" + " <address> ; host:port\n" + " <type> ; Protocol buffer type name\n" + + cred.GetCredentialUsage()); + + grpc::string server_address(argv[0]); + std::shared_ptr<grpc::Channel> channel = + grpc::CreateChannel(server_address, cred.GetCredentials()); + grpc::ProtoReflectionDescriptorDatabase desc_db(channel); + grpc::protobuf::DescriptorPool desc_pool(&desc_db); + + grpc::string output; + const grpc::protobuf::Descriptor* descriptor = + desc_pool.FindMessageTypeByName(argv[1]); + if (descriptor != nullptr) { + output = descriptor->DebugString(); + } else { + fprintf(stderr, "Type %s not found.\n", argv[1]); + return false; + } + return callback(output); +} + bool GrpcTool::CallMethod(int argc, const char** argv, const CliCredentials& cred, GrpcToolOutputCallback callback) { diff --git a/test/cpp/util/grpc_tool_test.cc b/test/cpp/util/grpc_tool_test.cc index b96afaf50c..bad1579f11 100644 --- a/test/cpp/util/grpc_tool_test.cc +++ b/test/cpp/util/grpc_tool_test.cc @@ -35,6 +35,7 @@ #include <sstream> +#include <gflags/gflags.h> #include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/create_channel.h> @@ -55,8 +56,41 @@ using grpc::testing::EchoRequest; using grpc::testing::EchoResponse; +#define USAGE_REGEX "( grpc_cli .+\n){2,10}" + +#define ECHO_TEST_SERVICE_SUMMARY \ + "Echo\n" \ + "RequestStream\n" \ + "ResponseStream\n" \ + "BidiStream\n" \ + "Unimplemented\n" + +#define ECHO_TEST_SERVICE_DESCRIPTION \ + "filename: src/proto/grpc/testing/echo.proto\n" \ + "package: grpc.testing;\n" \ + "service EchoTestService {\n" \ + " rpc Echo(grpc.testing.EchoRequest) returns (grpc.testing.EchoResponse) " \ + "{}\n" \ + " rpc RequestStream(stream grpc.testing.EchoRequest) returns " \ + "(grpc.testing.EchoResponse) {}\n" \ + " rpc ResponseStream(grpc.testing.EchoRequest) returns (stream " \ + "grpc.testing.EchoResponse) {}\n" \ + " rpc BidiStream(stream grpc.testing.EchoRequest) returns (stream " \ + "grpc.testing.EchoResponse) {}\n" \ + " rpc Unimplemented(grpc.testing.EchoRequest) returns " \ + "(grpc.testing.EchoResponse) {}\n" \ + "}\n" \ + "\n" + +#define ECHO_METHOD_DESCRIPTION \ + " rpc Echo(grpc.testing.EchoRequest) returns (grpc.testing.EchoResponse) " \ + "{}\n" + namespace grpc { namespace testing { + +DECLARE_bool(l); + namespace { class TestCliCredentials GRPC_FINAL : public grpc::testing::CliCredentials { @@ -68,6 +102,17 @@ class TestCliCredentials GRPC_FINAL : public grpc::testing::CliCredentials { const grpc::string GetCredentialUsage() const GRPC_OVERRIDE { return ""; } }; +bool PrintStream(std::stringstream* ss, const grpc::string& output) { + (*ss) << output; + return true; +} + +template <typename T> +size_t ArraySize(T& a) { + return ((sizeof(a) / sizeof(*(a))) / + static_cast<size_t>(!(sizeof(a) % sizeof(*(a))))); +} + } // namespame class TestServiceImpl : public ::grpc::testing::EchoTestService::Service { @@ -109,24 +154,19 @@ class GrpcToolTest : public ::testing::Test { void ShutdownServer() { server_->Shutdown(); } + void ExitWhenError(int argc, const char** argv, const CliCredentials& cred, + GrpcToolOutputCallback callback) { + int result = GrpcToolMainLib(argc, argv, cred, callback); + if (result) { + exit(result); + } + } + std::unique_ptr<Server> server_; TestServiceImpl service_; reflection::ProtoServerReflectionPlugin plugin_; }; -static bool PrintStream(std::stringstream* ss, const grpc::string& output) { - (*ss) << output << std::endl; - return true; -} - -template <typename T> -static size_t ArraySize(T& a) { - return ((sizeof(a) / sizeof(*(a))) / - static_cast<size_t>(!(sizeof(a) % sizeof(*(a))))); -} - -#define USAGE_REGEX "( grpc_cli .+\n){2,10}" - TEST_F(GrpcToolTest, NoCommand) { // Test input "grpc_cli" std::stringstream output_stream; @@ -168,8 +208,122 @@ TEST_F(GrpcToolTest, HelpCommand) { EXPECT_TRUE(0 == output_stream.tellp()); } +TEST_F(GrpcToolTest, ListCommand) { + // Test input "grpc_cli list localhost:<port>" + std::stringstream output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "ls", server_address.c_str()}; + + FLAGS_l = false; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + EXPECT_TRUE(0 == strcmp(output_stream.str().c_str(), + "grpc.testing.EchoTestService\n" + "grpc.reflection.v1alpha.ServerReflection\n")); + + ShutdownServer(); +} + +TEST_F(GrpcToolTest, ListOneService) { + // Test input "grpc_cli list localhost:<port> grpc.testing.EchoTestService" + std::stringstream output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "ls", server_address.c_str(), + "grpc.testing.EchoTestService"}; + // without -l flag + FLAGS_l = false; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + // Expected output: ECHO_TEST_SERVICE_SUMMARY + EXPECT_TRUE(0 == + strcmp(output_stream.str().c_str(), ECHO_TEST_SERVICE_SUMMARY)); + + // with -l flag + output_stream.str(grpc::string()); + output_stream.clear(); + FLAGS_l = true; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + // Expected output: ECHO_TEST_SERVICE_DESCRIPTION + EXPECT_TRUE( + 0 == strcmp(output_stream.str().c_str(), ECHO_TEST_SERVICE_DESCRIPTION)); + + ShutdownServer(); +} + +TEST_F(GrpcToolTest, TypeCommand) { + // Test input "grpc_cli type localhost:<port> grpc.testing.EchoRequest" + std::stringstream output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "type", server_address.c_str(), + "grpc.testing.EchoRequest"}; + + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + const grpc::protobuf::Descriptor* desc = + grpc::protobuf::DescriptorPool::generated_pool()->FindMessageTypeByName( + "grpc.testing.EchoRequest"); + // Expected output: the DebugString of grpc.testing.EchoRequest + EXPECT_TRUE(0 == + strcmp(output_stream.str().c_str(), desc->DebugString().c_str())); + + ShutdownServer(); +} + +TEST_F(GrpcToolTest, ListOneMethod) { + // Test input "grpc_cli list localhost:<port> grpc.testing.EchoTestService" + std::stringstream output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "ls", server_address.c_str(), + "grpc.testing.EchoTestService.Echo"}; + // without -l flag + FLAGS_l = false; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + // Expected output: "Echo" + EXPECT_TRUE(0 == strcmp(output_stream.str().c_str(), "Echo\n")); + + // with -l flag + output_stream.str(grpc::string()); + output_stream.clear(); + FLAGS_l = true; + EXPECT_TRUE(0 == GrpcToolMainLib(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1))); + // Expected output: ECHO_METHOD_DESCRIPTION + EXPECT_TRUE(0 == + strcmp(output_stream.str().c_str(), ECHO_METHOD_DESCRIPTION)); + + ShutdownServer(); +} + +TEST_F(GrpcToolTest, TypeNotFound) { + // Test input "grpc_cli type localhost:<port> grpc.testing.DummyRequest" + std::stringstream output_stream; + + const grpc::string server_address = SetUpServer(); + const char* argv[] = {"grpc_cli", "type", server_address.c_str(), + "grpc.testing.DummyRequest"}; + + EXPECT_DEATH(ExitWhenError(ArraySize(argv), argv, TestCliCredentials(), + std::bind(PrintStream, &output_stream, + std::placeholders::_1)), + ".*Type grpc.testing.DummyRequest not found.*"); + + ShutdownServer(); +} + TEST_F(GrpcToolTest, CallCommand) { - // Test input "grpc_cli call Echo" + // Test input "grpc_cli call localhost:<port> Echo "message: 'Hello'" std::stringstream output_stream; const grpc::string server_address = SetUpServer(); @@ -186,7 +340,7 @@ TEST_F(GrpcToolTest, CallCommand) { } TEST_F(GrpcToolTest, TooFewArguments) { - // Test input "grpc_cli call localhost:<port> Echo "message: 'Hello'" + // Test input "grpc_cli call Echo" std::stringstream output_stream; const char* argv[] = {"grpc_cli", "call", "Echo"}; diff --git a/test/cpp/util/metrics_server.cc b/test/cpp/util/metrics_server.cc index 1c7cd6382a..9296d6515e 100644 --- a/test/cpp/util/metrics_server.cc +++ b/test/cpp/util/metrics_server.cc @@ -35,6 +35,7 @@ #include <grpc++/server.h> #include <grpc++/server_builder.h> +#include <grpc/support/log.h> #include "src/proto/grpc/testing/metrics.grpc.pb.h" #include "src/proto/grpc/testing/metrics.pb.h" diff --git a/test/cpp/util/proto_reflection_descriptor_database.h b/test/cpp/util/proto_reflection_descriptor_database.h index eb7cf4907d..0e69696d5f 100644 --- a/test/cpp/util/proto_reflection_descriptor_database.h +++ b/test/cpp/util/proto_reflection_descriptor_database.h @@ -45,6 +45,8 @@ #include <grpc++/ext/reflection.grpc.pb.h> #endif // GRPC_NO_GENERATED_CODE #include <grpc++/grpc++.h> +#include <grpc++/impl/codegen/config_protobuf.h> + namespace grpc { // ProtoReflectionDescriptorDatabase takes a stub of ServerReflection and diff --git a/test/cpp/util/service_describer.cc b/test/cpp/util/service_describer.cc new file mode 100644 index 0000000000..4fe4a74805 --- /dev/null +++ b/test/cpp/util/service_describer.cc @@ -0,0 +1,108 @@ +/* + * + * 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/cpp/util/service_describer.h" + +#include <iostream> +#include <sstream> +#include <string> +#include <vector> + +namespace grpc { +namespace testing { + +grpc::string DescribeServiceList(std::vector<grpc::string> service_list, + grpc::protobuf::DescriptorPool& desc_pool) { + std::stringstream result; + for (auto it = service_list.begin(); it != service_list.end(); it++) { + auto const& service = *it; + const grpc::protobuf::ServiceDescriptor* service_desc = + desc_pool.FindServiceByName(service); + if (service_desc != nullptr) { + result << DescribeService(service_desc); + } + } + return result.str(); +} + +grpc::string DescribeService(const grpc::protobuf::ServiceDescriptor* service) { + grpc::string result; + if (service->options().deprecated()) { + result.append("DEPRECATED\n"); + } + result.append("filename: " + service->file()->name() + "\n"); + + grpc::string package = service->full_name(); + size_t pos = package.rfind("." + service->name()); + if (pos != grpc::string::npos) { + package.erase(pos); + result.append("package: " + package + ";\n"); + } + result.append("service " + service->name() + " {\n"); + for (int i = 0; i < service->method_count(); ++i) { + result.append(DescribeMethod(service->method(i))); + } + result.append("}\n\n"); + return result; +} + +grpc::string DescribeMethod(const grpc::protobuf::MethodDescriptor* method) { + std::stringstream result; + result << " rpc " << method->name() + << (method->client_streaming() ? "(stream " : "(") + << method->input_type()->full_name() << ") returns " + << (method->server_streaming() ? "(stream " : "(") + << method->output_type()->full_name() << ") {}\n"; + if (method->options().deprecated()) { + result << " DEPRECATED"; + } + return result.str(); +} + +grpc::string SummarizeService( + const grpc::protobuf::ServiceDescriptor* service) { + grpc::string result; + for (int i = 0; i < service->method_count(); ++i) { + result.append(SummarizeMethod(service->method(i))); + } + return result; +} + +grpc::string SummarizeMethod(const grpc::protobuf::MethodDescriptor* method) { + grpc::string result = method->name(); + result.append("\n"); + return result; +} + +} // namespace testing +} // namespace grpc diff --git a/test/cpp/util/service_describer.h b/test/cpp/util/service_describer.h new file mode 100644 index 0000000000..02c58e84c4 --- /dev/null +++ b/test/cpp/util/service_describer.h @@ -0,0 +1,57 @@ +/* + * + * 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. + * + */ + +#ifndef GRPC_TEST_CPP_UTIL_SERVICE_DESCRIBER_H +#define GRPC_TEST_CPP_UTIL_SERVICE_DESCRIBER_H + +#include <grpc++/support/config.h> +#include "test/cpp/util/config_grpc_cli.h" + +namespace grpc { +namespace testing { + +grpc::string DescribeServiceList(std::vector<grpc::string> service_list, + grpc::protobuf::DescriptorPool& desc_pool); + +grpc::string DescribeService(const grpc::protobuf::ServiceDescriptor* service); + +grpc::string DescribeMethod(const grpc::protobuf::MethodDescriptor* method); + +grpc::string SummarizeService(const grpc::protobuf::ServiceDescriptor* service); + +grpc::string SummarizeMethod(const grpc::protobuf::MethodDescriptor* method); + +} // namespase testing +} // namespace grpc + +#endif // GRPC_TEST_CPP_UTIL_SERVICE_DESCRIBER_H diff --git a/test/cpp/util/test_credentials_provider.cc b/test/cpp/util/test_credentials_provider.cc index 6e68f59e6a..ca15f29795 100644 --- a/test/cpp/util/test_credentials_provider.cc +++ b/test/cpp/util/test_credentials_provider.cc @@ -37,6 +37,7 @@ #include <unordered_map> #include <grpc++/impl/sync.h> +#include <grpc/support/log.h> #include <grpc/support/sync.h> #include "test/core/end2end/data/ssl_test_data.h" |