blob: 56e93d1237f7bf2b350b4da0c238be93520b1b80 [file] [log] [blame]
// Copyright 2020 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include <utility>
#include <vector>
#include <base/time/time.h>
#include <base/files/file_path.h>
#include <gtest/gtest.h>
#include "croslog/log_entry.h"
namespace croslog {
class BootRecords {
class BootEntry {
BootEntry(base::Time boot_time, std::string boot_id);
base::Time boot_time() const { return boot_time_; }
const std::string& boot_id() const { return boot_id_; }
const base::Time boot_time_;
const std::string boot_id_;
class BootRange {
BootRange(base::Time boot_time,
base::Time next_boot_time,
std::string boot_id);
base::Time boot_time() const { return boot_time_; }
base::Time next_boot_time() const { return next_boot_time_; }
const std::string& boot_id() const { return boot_id_; }
bool Contains(base::Time time) const;
friend bool operator==(const BootRange& a, const BootRange& b);
const base::Time boot_time_;
const base::Time next_boot_time_;
const std::string boot_id_;
// Checks if the given string is a correct format of boot id or not.
static bool IsValidBootId(const std::string& boot_id);
BootRecords(BootRecords&&) = default;
const std::vector<BootRange>& boot_ranges() const { return boot_ranges_; }
// Get the range data of the specified boot.
// |boot_str| should be either of:
// - Empty string: for last boot
// - Zero or negative offset number from the last. Zero represents the last
// boot. (positive offset value is not supported yet)
// - Full boot ID
base::Optional<BootRange> GetBootRange(const std::string& boot_str) const;
FRIEND_TEST(BootRecordsTest, Load);
FRIEND_TEST(BootRecordsTest, GetBootRange);
FRIEND_TEST(BootRecordsTest, LoadFromFile);
FRIEND_TEST(BootRecordsTest, LoadFromInvalidFile);
FRIEND_TEST(ViewerPlaintextTest, GetBootIdAt);
FRIEND_TEST(ViewerPlaintextTest, ShouldFilterOutEntry);
FRIEND_TEST(ViewerPlaintextTest, ShouldFilterOutEntryWithBootId);
const std::vector<BootRange> boot_ranges_;
// TEST ONLY: Get the boot log entries from the specified log file.
explicit BootRecords(base::FilePath file_path);
// TEST ONLY: Set the boot log entries.
explicit BootRecords(std::vector<BootEntry>);
BootRecords(const BootRecords&) = delete;
BootRecords& operator=(const BootRecords&) = delete;
} // namespace croslog