114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
/*
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* Copyright (C) 2021 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 "odr_metrics_record.h"
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#include <string.h>
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#include <fstream>
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#include "base/common_art_test.h"
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namespace art {
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namespace odrefresh {
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class OdrMetricsRecordTest : public CommonArtTest {};
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TEST_F(OdrMetricsRecordTest, HappyPath) {
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const OdrMetricsRecord expected {
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.art_apex_version = 0x01233456'789abcde,
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.trigger = 0x01020304,
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.stage_reached = 0x11121314,
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.status = 0x21222324,
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.primary_bcp_compilation_seconds = 0x31323334,
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.secondary_bcp_compilation_seconds = 0x41424344,
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.system_server_compilation_seconds = 0x51525354,
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.cache_space_free_start_mib = 0x61626364,
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.cache_space_free_end_mib = 0x71727374
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};
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ScratchDir dir(/*keep_files=*/false);
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std::string file_path = dir.GetPath() + "/metrics-record.txt";
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{
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std::ofstream ofs(file_path);
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ofs << expected;
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ASSERT_FALSE(ofs.fail());
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ofs.close();
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}
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OdrMetricsRecord actual {};
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{
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std::ifstream ifs(file_path);
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ifs >> actual;
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ASSERT_TRUE(ifs.eof());
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}
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ASSERT_EQ(expected.art_apex_version, actual.art_apex_version);
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ASSERT_EQ(expected.trigger, actual.trigger);
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ASSERT_EQ(expected.stage_reached, actual.stage_reached);
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ASSERT_EQ(expected.status, actual.status);
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ASSERT_EQ(expected.primary_bcp_compilation_seconds, actual.primary_bcp_compilation_seconds);
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ASSERT_EQ(expected.secondary_bcp_compilation_seconds, actual.secondary_bcp_compilation_seconds);
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ASSERT_EQ(expected.system_server_compilation_seconds, actual.system_server_compilation_seconds);
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ASSERT_EQ(expected.cache_space_free_start_mib, actual.cache_space_free_start_mib);
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ASSERT_EQ(expected.cache_space_free_end_mib, actual.cache_space_free_end_mib);
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ASSERT_EQ(0, memcmp(&expected, &actual, sizeof(expected)));
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}
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TEST_F(OdrMetricsRecordTest, EmptyInput) {
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ScratchDir dir(/*keep_files=*/false);
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std::string file_path = dir.GetPath() + "/metrics-record.txt";
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std::ifstream ifs(file_path);
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OdrMetricsRecord record;
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ifs >> record;
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ASSERT_TRUE(ifs.fail());
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ASSERT_TRUE(!ifs);
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}
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TEST_F(OdrMetricsRecordTest, ClosedInput) {
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ScratchDir dir(/*keep_files=*/false);
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std::string file_path = dir.GetPath() + "/metrics-record.txt";
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std::ifstream ifs(file_path);
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ifs.close();
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OdrMetricsRecord record;
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ifs >> record;
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ASSERT_TRUE(ifs.fail());
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ASSERT_TRUE(!ifs);
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}
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TEST_F(OdrMetricsRecordTest, ClosedOutput) {
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ScratchDir dir(/*keep_files=*/false);
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std::string file_path = dir.GetPath() + "/metrics-record.txt";
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std::ofstream ofs(file_path);
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ofs.close();
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OdrMetricsRecord record {};
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ofs << record;
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ASSERT_TRUE(ofs.fail());
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ASSERT_TRUE(!ofs.good());
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}
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} // namespace odrefresh
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} // namespace art
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