mirror of https://github.com/istio/proxy.git
125 lines
4.0 KiB
C++
125 lines
4.0 KiB
C++
/* Copyright 2020 Istio Authors. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "extensions/stackdriver/common/utils.h"
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#include "extensions/stackdriver/common/constants.h"
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#include "gmock/gmock.h"
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#include "google/protobuf/util/json_util.h"
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#include "google/protobuf/util/message_differencer.h"
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#include "gtest/gtest.h"
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namespace Extensions {
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namespace Stackdriver {
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namespace Common {
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using google::protobuf::util::MessageDifferencer;
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TEST(UtilsTest, TestEnvoyGrpcInsecure) {
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GrpcService expected_envoy_grpc_service;
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std::string envoy_google_grpc_json = R"({
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"google_grpc": {
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"target_uri": "test"
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}
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})";
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google::protobuf::util::JsonParseOptions options;
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JsonStringToMessage(envoy_google_grpc_json, &expected_envoy_grpc_service,
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options);
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StackdriverStubOption opt;
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opt.insecure_endpoint = "test";
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GrpcService envoy_grpc_service;
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buildEnvoyGrpcService(opt, &envoy_grpc_service);
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std::string diff;
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MessageDifferencer differ;
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differ.ReportDifferencesToString(&diff);
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if (!differ.Compare(expected_envoy_grpc_service, envoy_grpc_service)) {
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FAIL() << "unexpected envoy grpc service " << diff << "\n";
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}
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}
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TEST(UtilsTest, TestEnvoyGrpcSTS) {
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GrpcService expected_envoy_grpc_service;
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std::string envoy_google_grpc_json = R"({
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"google_grpc": {
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"target_uri": "secure",
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"channel_credentials": {
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"ssl_credentials": {}
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},
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"call_credentials": {
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"sts_service": {
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"token_exchange_service_uri": "http://localhost:1234/token",
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"subject_token_path": "/var/run/secrets/tokens/istio-token",
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"subject_token_type": "urn:ietf:params:oauth:token-type:jwt",
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"scope": "https://www.googleapis.com/auth/cloud-platform"
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}
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}
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},
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"initial_metadata": {
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"key": "x-goog-user-project",
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"value": "project"
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}
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})";
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google::protobuf::util::JsonParseOptions options;
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JsonStringToMessage(envoy_google_grpc_json, &expected_envoy_grpc_service,
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options);
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StackdriverStubOption opt;
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opt.secure_endpoint = "secure";
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opt.sts_port = "1234";
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opt.project_id = "project";
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GrpcService envoy_grpc_service;
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buildEnvoyGrpcService(opt, &envoy_grpc_service);
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std::string diff;
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MessageDifferencer differ;
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differ.ReportDifferencesToString(&diff);
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if (!differ.Compare(expected_envoy_grpc_service, envoy_grpc_service)) {
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FAIL() << "unexpected envoy grpc service " << diff << "\n";
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}
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}
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TEST(UtilsTest, TestEnvoyGrpcDefaultCredential) {
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GrpcService expected_envoy_grpc_service;
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std::string envoy_google_grpc_json = R"({
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"google_grpc": {
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"target_uri": "secure",
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"channel_credentials": {
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"google_default": {}
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}
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}
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})";
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google::protobuf::util::JsonParseOptions options;
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JsonStringToMessage(envoy_google_grpc_json, &expected_envoy_grpc_service,
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options);
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StackdriverStubOption opt;
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opt.secure_endpoint = "secure";
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GrpcService envoy_grpc_service;
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buildEnvoyGrpcService(opt, &envoy_grpc_service);
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std::string diff;
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MessageDifferencer differ;
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differ.ReportDifferencesToString(&diff);
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if (!differ.Compare(expected_envoy_grpc_service, envoy_grpc_service)) {
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FAIL() << "unexpected envoy grpc service " << diff << "\n";
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}
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}
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} // namespace Common
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} // namespace Stackdriver
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} // namespace Extensions
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