| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include "ClientConfigMock.h" |
| #include "ClientManagerMock.h" |
| #include "OtlpExporter.h" |
| #include "opencensus/trace/sampler.h" |
| #include "opencensus/trace/span.h" |
| #include "rocketmq/RocketMQ.h" |
| #include "gtest/gtest.h" |
| #include <chrono> |
| #include <memory> |
| #include <thread> |
| |
| ROCKETMQ_NAMESPACE_BEGIN |
| |
| class OtlpExporterTest : public testing::Test { |
| public: |
| void SetUp() override { |
| client_manager_ = std::make_shared<testing::NiceMock<ClientManagerMock>>(); |
| } |
| |
| void TearDown() override { |
| } |
| |
| protected: |
| std::shared_ptr<testing::NiceMock<ClientManagerMock>> client_manager_; |
| ClientConfigMock client_config_; |
| }; |
| |
| TEST_F(OtlpExporterTest, testExport) { |
| auto exporter = std::make_shared<OtlpExporter>(client_manager_, &client_config_); |
| exporter->traceMode(TraceMode::Develop); |
| exporter->start(); |
| |
| auto& sampler = Samplers::always(); |
| |
| auto span_generator = [&] { |
| int total = 20; |
| while (total) { |
| auto span = opencensus::trace::Span::StartSpan("TestSpan", nullptr, {&sampler}); |
| span.AddAnnotation("annotation-1", {{"key-1", "value-1"}, {"key-2", 2}, {"key-3", true}}); |
| std::this_thread::sleep_for(std::chrono::milliseconds(500)); |
| span.End(); |
| if (0 == --total % 10) { |
| std::cout << "Total: " << total << std::endl; |
| } |
| } |
| }; |
| |
| std::thread t(span_generator); |
| if (t.joinable()) { |
| t.join(); |
| } |
| } |
| |
| ROCKETMQ_NAMESPACE_END |