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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/webshare/prepare_directory_task.h"
#include <string>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/time/time.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/webshare/webshare.mojom.h"
namespace {
void CreateDummyFile(const base::FilePath& path, base::Time last_modified) {
const std::string contents = "contents";
ASSERT_TRUE(base::WriteFile(path, contents));
ASSERT_TRUE(base::TouchFile(path, last_modified, last_modified));
}
} // namespace
namespace webshare {
TEST(PrepareDirectoryTask, DeleteOldFiles) {
content::BrowserTaskEnvironment task_environment;
const base::Time ancient_file_time =
base::Time::Now() - PrepareDirectoryTask::kSharedFileLifetime * 2;
const base::Time recent_file_time =
base::Time::Now() - PrepareDirectoryTask::kSharedFileLifetime / 2;
base::ScopedTempDir temp_dir;
ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
const base::FilePath first_file = temp_dir.GetPath().Append("first.txt");
const base::FilePath second_file = temp_dir.GetPath().Append("second.txt");
const base::FilePath third_file = temp_dir.GetPath().Append("third.txt");
// adding files in a sub directory
const base::FilePath first_subdir_path = temp_dir.GetPath().Append("share-1");
const base::FilePath fourth_file = first_subdir_path.Append("fourth.txt");
const base::FilePath second_subdir_path =
temp_dir.GetPath().Append("share-2");
const base::FilePath fifth_file = second_subdir_path.Append("fifth.txt");
CreateDummyFile(first_file, ancient_file_time);
CreateDummyFile(second_file, recent_file_time);
CreateDummyFile(third_file, ancient_file_time);
base::CreateDirectory(first_subdir_path);
CreateDummyFile(fourth_file, ancient_file_time);
EXPECT_TRUE(
base::TouchFile(first_subdir_path, ancient_file_time, ancient_file_time));
base::CreateDirectory(second_subdir_path);
CreateDummyFile(fifth_file, recent_file_time);
EXPECT_TRUE(
base::TouchFile(second_subdir_path, recent_file_time, recent_file_time));
base::RunLoop run_loop;
PrepareDirectoryTask task(
temp_dir.GetPath(),
/*required_space=*/0L,
base::BindLambdaForTesting([&run_loop](blink::mojom::ShareError error) {
EXPECT_EQ(error, blink::mojom::ShareError::OK);
run_loop.Quit();
}));
task.Start();
run_loop.Run();
EXPECT_FALSE(base::PathExists(first_file));
EXPECT_TRUE(base::PathExists(second_file));
EXPECT_FALSE(base::PathExists(third_file));
EXPECT_FALSE(base::PathExists(fourth_file));
EXPECT_TRUE(base::PathExists(fifth_file));
}
} // namespace webshare
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