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64 lines
2.0 KiB
64 lines
2.0 KiB
/*
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* Copyright (C) 2018 The Android Open Source Project
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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 <gtest/gtest.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <android-base/file.h>
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#include <android-base/stringprintf.h>
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#include <map>
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#include <memory>
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#include <thread>
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#include "command.h"
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#include "environment.h"
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#include "event_selection_set.h"
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#include "get_test_data.h"
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#include "record.h"
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#include "record_file.h"
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#include "test_util.h"
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#include "thread_tree.h"
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using namespace simpleperf;
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using namespace PerfFileFormat;
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static std::unique_ptr<Command> TraceSchedCmd() {
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return CreateCommandInstance("trace-sched");
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}
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TEST(trace_sched_cmd, smoke) {
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TEST_IN_ROOT({ ASSERT_TRUE(TraceSchedCmd()->Run({"--duration", "1"})); });
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}
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TEST(trace_sched_cmd, report_smoke) {
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CaptureStdout capture;
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ASSERT_TRUE(capture.Start());
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ASSERT_TRUE(TraceSchedCmd()->Run(
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{"--record-file", GetTestData(PERF_DATA_SCHED_STAT_RUNTIME), "--show-threads"}));
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std::string data = capture.Finish();
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ASSERT_NE(data.find("Process 3845.961 ms 94.90% 8603 examplepurejava"),
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std::string::npos);
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ASSERT_NE(data.find("Thread 3845.961 ms 94.90% 8615 BusyThread"), std::string::npos);
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ASSERT_NE(data.find("Detect 3 spin loops in process examplepurejava (8603) thread "
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"BusyThread (8615),\nmax rate at [326962.439095 s - 326963.442418 s], "
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"taken 997.813 ms / 1003.323 ms (99.45%)."),
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std::string::npos);
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}
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