forked from caoXF/curve
126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
/*
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* Copyright (c) 2020 NetEase Inc.
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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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/*
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* Project: curve
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* Created Date: 2020-02-06
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* Author: charisu
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*/
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#include <gtest/gtest.h>
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#include <brpc/server.h>
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#include <string>
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#include "src/tools/metric_client.h"
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namespace curve {
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namespace tool {
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const char serverAddr[] = "127.0.0.1:9192";
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class MetricClientTest : public ::testing::Test {
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protected:
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MetricClientTest() {}
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void SetUp() {
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server = new brpc::Server();
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ASSERT_EQ(0, server->Start(serverAddr, nullptr));
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}
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void TearDown() {
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server->Stop(0);
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server->Join();
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delete server;
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server = nullptr;
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}
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brpc::Server *server;
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};
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TEST_F(MetricClientTest, GetMetric) {
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MetricClient client;
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// 正常情况
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std::string metricName = "string_metric";
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bvar::Status<std::string> metric(metricName, "value");
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std::string value;
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ASSERT_EQ(MetricRet::kOK, client.GetMetric(serverAddr,
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metricName,
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&value));
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ASSERT_EQ("value", value);
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// bvar不存在
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ASSERT_EQ(MetricRet::kNotFound, client.GetMetric(serverAddr,
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"not-exist-metric",
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&value));
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// 其他错误
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ASSERT_EQ(MetricRet::kOtherErr, client.GetMetric("127.0.0.1:9191",
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"not-exist-metric",
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&value));
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}
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TEST_F(MetricClientTest, GetMetricUint) {
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MetricClient client;
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// 正常情况
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std::string metricName = "uint_metric";
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bvar::Status<uint64_t> metric(metricName, 10);
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uint64_t value;
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ASSERT_EQ(MetricRet::kOK, client.GetMetricUint(serverAddr,
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metricName,
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&value));
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ASSERT_EQ(10, value);
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// bvar不存在
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ASSERT_EQ(MetricRet::kNotFound, client.GetMetricUint(serverAddr,
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"not-exist-metric",
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&value));
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// 其他错误
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ASSERT_EQ(MetricRet::kOtherErr, client.GetMetricUint("127.0.0.1:9191",
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"not-exist-metric",
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&value));
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// 解析失败
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bvar::Status<std::string> metric2("string_metric", "value");
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ASSERT_EQ(MetricRet::kOtherErr, client.GetMetricUint(serverAddr,
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"string_metric",
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&value));
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}
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TEST_F(MetricClientTest, GetConfValue) {
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MetricClient client;
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// 正常情况
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std::string metricName = "conf_metric";
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bvar::Status<std::string> conf_metric(metricName, "");
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conf_metric.set_value("{\"conf_name\":\"key\","
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"\"conf_value\":\"value\"}");
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std::string value;
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ASSERT_EQ(MetricRet::kOK, client.GetConfValueFromMetric(serverAddr,
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metricName,
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&value));
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ASSERT_EQ("value", value);
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// bvar不存在
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ASSERT_EQ(MetricRet::kNotFound, client.GetConfValueFromMetric(
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serverAddr,
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"not-exist-metric",
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&value));
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// 其他错误
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ASSERT_EQ(MetricRet::kOtherErr, client.GetConfValueFromMetric(
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"127.0.0.1:9191",
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"not-exist-metric",
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&value));
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// 解析失败
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conf_metric.set_value("string");
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ASSERT_EQ(MetricRet::kOtherErr, client.GetConfValueFromMetric(
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serverAddr,
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metricName,
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&value));
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}
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} // namespace tool
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} // namespace curve
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