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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/diagnostics/routine_log.h"
#include <string>
#include <vector>
#include "ash/system/diagnostics/log_test_helpers.h"
#include "ash/webui/diagnostics_ui/mojom/system_routine_controller.mojom.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "base/time/clock.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace diagnostics {
namespace {
const char kLogFileName[] = "diagnostic_routine_log";
} // namespace
class RoutineLogTest : public testing::Test {
public:
RoutineLogTest() {
EXPECT_TRUE(temp_dir_.CreateUniqueTempDir());
log_path_ = temp_dir_.GetPath().AppendASCII(kLogFileName);
}
~RoutineLogTest() override { base::RunLoop().RunUntilIdle(); }
protected:
base::test::TaskEnvironment task_environment_{
base::test::TaskEnvironment::TimeSource::MOCK_TIME};
base::ScopedTempDir temp_dir_;
base::FilePath log_path_;
};
TEST_F(RoutineLogTest, Empty) {
RoutineLog log(log_path_);
// Ensure pending tasks complete.
task_environment_.RunUntilIdle();
EXPECT_FALSE(base::PathExists(log_path_));
EXPECT_TRUE(
log.GetContentsForCategory(RoutineLog::RoutineCategory::kSystem).empty());
}
TEST_F(RoutineLogTest, Basic) {
RoutineLog log(log_path_);
log.LogRoutineStarted(mojom::RoutineType::kCpuStress);
// Ensure pending tasks complete.
task_environment_.RunUntilIdle();
EXPECT_TRUE(base::PathExists(log_path_));
const std::string contents =
log.GetContentsForCategory(RoutineLog::RoutineCategory::kSystem);
const std::string first_line = GetLogLines(contents)[0];
const std::vector<std::string> first_line_contents =
GetLogLineContents(first_line);
ASSERT_EQ(3u, first_line_contents.size());
EXPECT_EQ("CpuStress", first_line_contents[1]);
EXPECT_EQ("Started", first_line_contents[2]);
}
TEST_F(RoutineLogTest, TwoLine) {
RoutineLog log(log_path_);
log.LogRoutineStarted(mojom::RoutineType::kMemory);
log.LogRoutineCompleted(mojom::RoutineType::kMemory,
mojom::StandardRoutineResult::kTestPassed);
// Ensure pending tasks complete.
task_environment_.RunUntilIdle();
EXPECT_TRUE(base::PathExists(log_path_));
const std::string contents =
log.GetContentsForCategory(RoutineLog::RoutineCategory::kSystem);
const std::vector<std::string> log_lines = GetLogLines(contents);
const std::string first_line = log_lines[0];
const std::vector<std::string> first_line_contents =
GetLogLineContents(first_line);
ASSERT_EQ(3u, first_line_contents.size());
EXPECT_EQ("Memory", first_line_contents[1]);
EXPECT_EQ("Started", first_line_contents[2]);
const std::string second_line = log_lines[1];
const std::vector<std::string> second_line_contents =
GetLogLineContents(second_line);
ASSERT_EQ(3u, second_line_contents.size());
EXPECT_EQ("Memory", second_line_contents[1]);
EXPECT_EQ("Passed", second_line_contents[2]);
}
TEST_F(RoutineLogTest, Cancelled) {
RoutineLog log(log_path_);
log.LogRoutineStarted(mojom::RoutineType::kMemory);
log.LogRoutineCancelled(mojom::RoutineType::kMemory);
// Ensure pending tasks complete.
task_environment_.RunUntilIdle();
EXPECT_TRUE(base::PathExists(log_path_));
const std::string contents =
log.GetContentsForCategory(RoutineLog::RoutineCategory::kSystem);
LOG(ERROR) << contents;
const std::vector<std::string> log_lines = GetLogLines(contents);
ASSERT_EQ(2u, log_lines.size());
const std::string second_line = log_lines[1];
const std::vector<std::string> second_line_contents =
GetLogLineContents(second_line);
ASSERT_EQ(2u, second_line_contents.size());
EXPECT_EQ("Inflight Routine Cancelled", second_line_contents[1]);
}
} // namespace diagnostics
} // namespace ash
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