mirror of https://github.com/milvus-io/milvus.git
80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. 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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License
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#include <string>
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#include <vector>
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#include <gtest/gtest.h>
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#include "monitor/monitor_c.h"
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#include "monitor/prometheus_client.h"
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using namespace std;
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vector<string>
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split(const string& str,
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const string& delim) { //将分割后的子字符串存储在vector中
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vector<string> res;
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if ("" == str)
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return res;
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string strs = str + delim;
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size_t pos;
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size_t size = strs.size();
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for (int i = 0; i < size; ++i) {
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pos = strs.find(delim, i);
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if (pos < size) {
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string s = strs.substr(i, pos - i);
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res.push_back(s);
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i = pos + delim.size() - 1;
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}
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}
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return res;
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}
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class MonitorTest : public testing::Test {
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public:
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MonitorTest() {
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}
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~MonitorTest() {
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}
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virtual void
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SetUp() {
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}
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};
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TEST_F(MonitorTest, GetCoreMetrics) {
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auto metricsChars = GetCoreMetrics();
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string helpPrefix = "# HELP ";
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string familyName = "";
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char* p;
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const char* delim = "\n";
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p = strtok(metricsChars, delim);
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while (p) {
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char* currentLine = p;
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p = strtok(NULL, delim);
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if (strncmp(currentLine, "# HELP ", 7) == 0) {
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familyName = "";
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continue;
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} else if (strncmp(currentLine, "# TYPE ", 7) == 0) {
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std::vector<string> res = split(currentLine, " ");
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EXPECT_EQ(4, res.size());
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familyName = res[2];
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EXPECT_EQ(true,
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res[3] == "gauge" || res[3] == "counter" ||
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res[3] == "histogram");
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continue;
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}
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EXPECT_EQ(true, familyName.length() > 0);
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EXPECT_EQ(
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0, strncmp(currentLine, familyName.c_str(), familyName.length()));
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}
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} |