51d4c54eba
Change proto names in incident_helper Bug: 72474563 Test: atest incident_helper_test Change-Id: Ia416ef9726a19d247e62d7de1028874408ec53f1
124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
/*
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* Copyright (C) 2017 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 "CpuFreqParser.h"
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#include "frameworks/base/core/proto/android/os/cpufreq.pb.h"
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#include <android-base/file.h>
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#include <android-base/test_utils.h>
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#include <gmock/gmock.h>
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#include <google/protobuf/message_lite.h>
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#include <gtest/gtest.h>
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#include <string.h>
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#include <fcntl.h>
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using namespace android::base;
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using namespace android::os;
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using namespace std;
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using ::testing::StrEq;
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using ::testing::Test;
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using ::testing::internal::CaptureStderr;
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using ::testing::internal::CaptureStdout;
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using ::testing::internal::GetCapturedStderr;
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using ::testing::internal::GetCapturedStdout;
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class CpuFreqParserTest : public Test {
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public:
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virtual void SetUp() override {
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ASSERT_TRUE(tf.fd != -1);
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}
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protected:
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TemporaryFile tf;
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const string kTestPath = GetExecutableDirectory();
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const string kTestDataPath = kTestPath + "/testdata/";
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};
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TEST_F(CpuFreqParserTest, Success) {
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const string testFile = kTestDataPath + "cpufreq.txt";
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CpuFreqParser parser;
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CpuFreqProto expected;
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long jiffyHz = sysconf(_SC_CLK_TCK);
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expected.set_jiffy_hz(jiffyHz);
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CpuFreqProto::Stats::TimeInState* state;
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CpuFreqProto::Stats* cpu0 = expected.add_cpu_freqs();
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cpu0->set_cpu_name("cpu0");
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state = cpu0->add_times();
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state->set_state_khz(307200);
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state->set_time_jiffy(23860761);
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state = cpu0->add_times();
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state->set_state_khz(384000);
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state->set_time_jiffy(83124);
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state = cpu0->add_times();
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state->set_state_khz(768000);
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state->set_time_jiffy(22652);
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CpuFreqProto::Stats* cpu1 = expected.add_cpu_freqs();
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cpu1->set_cpu_name("cpu1");
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state = cpu1->add_times();
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state->set_state_khz(307200);
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state->set_time_jiffy(23860761);
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state = cpu1->add_times();
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state->set_state_khz(384000);
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state->set_time_jiffy(83124);
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state = cpu1->add_times();
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state->set_state_khz(768000);
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state->set_time_jiffy(22652);
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CpuFreqProto::Stats* cpu2 = expected.add_cpu_freqs();
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cpu2->set_cpu_name("cpu2");
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state = cpu2->add_times();
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state->set_state_khz(307200);
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state->set_time_jiffy(23890935);
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state = cpu2->add_times();
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state->set_state_khz(384000);
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state->set_time_jiffy(29383);
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state = cpu2->add_times();
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state->set_state_khz(748800);
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state->set_time_jiffy(10547);
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state = cpu2->add_times();
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state->set_state_khz(825600);
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state->set_time_jiffy(13173);
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CpuFreqProto::Stats* cpu3 = expected.add_cpu_freqs();
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cpu3->set_cpu_name("cpu3");
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state = cpu3->add_times();
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state->set_state_khz(307200);
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state->set_time_jiffy(23890935);
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state = cpu3->add_times();
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state->set_state_khz(384000);
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state->set_time_jiffy(29383);
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state = cpu3->add_times();
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state->set_state_khz(748800);
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state->set_time_jiffy(10547);
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state = cpu3->add_times();
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state->set_state_khz(825600);
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state->set_time_jiffy(13173);
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int fd = open(testFile.c_str(), O_RDONLY);
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ASSERT_TRUE(fd != -1);
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CaptureStdout();
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ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
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EXPECT_EQ(GetCapturedStdout(), expected.SerializeAsString());
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close(fd);
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}
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