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Adds a modified copy of talk/base to webrtc/base. It is the first step in

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migrating talk/base to webrtc/base.

BUG=N/A
R=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/17479005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6129 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrike@webrtc.org
2014-05-13 18:00:26 +00:00
parent 3e01e0b16c
commit f048872e91
386 changed files with 84973 additions and 6 deletions
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87
webrtc/base/filelock_unittest.cc Normal file
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/*
* Copyright 2009 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <string>
#include "webrtc/base/event.h"
#include "webrtc/base/filelock.h"
#include "webrtc/base/fileutils.h"
#include "webrtc/base/gunit.h"
#include "webrtc/base/pathutils.h"
#include "webrtc/base/scoped_ptr.h"
#include "webrtc/base/thread.h"
namespace rtc {
const static std::string kLockFile = "TestLockFile";
const static int kTimeoutMS = 5000;
class FileLockTest : public testing::Test, public Runnable {
public:
FileLockTest() : done_(false, false), thread_lock_failed_(false) {
}
virtual void Run(Thread* t) {
scoped_ptr<FileLock> lock(FileLock::TryLock(temp_file_.pathname()));
// The lock is already owned by the main thread of
// this test, therefore the TryLock(...) call should fail.
thread_lock_failed_ = lock.get() == NULL;
done_.Set();
}
protected:
virtual void SetUp() {
thread_lock_failed_ = false;
Filesystem::GetAppTempFolder(&temp_dir_);
temp_file_ = Pathname(temp_dir_.pathname(), kLockFile);
}
void LockOnThread() {
locker_.Start(this);
done_.Wait(kTimeoutMS);
}
Event done_;
Thread locker_;
bool thread_lock_failed_;
Pathname temp_dir_;
Pathname temp_file_;
};
TEST_F(FileLockTest, TestLockFileDeleted) {
scoped_ptr<FileLock> lock(FileLock::TryLock(temp_file_.pathname()));
EXPECT_TRUE(lock.get() != NULL);
EXPECT_FALSE(Filesystem::IsAbsent(temp_file_.pathname()));
lock->Unlock();
EXPECT_TRUE(Filesystem::IsAbsent(temp_file_.pathname()));
}
TEST_F(FileLockTest, TestLock) {
scoped_ptr<FileLock> lock(FileLock::TryLock(temp_file_.pathname()));
EXPECT_TRUE(lock.get() != NULL);
}
TEST_F(FileLockTest, TestLockX2) {
scoped_ptr<FileLock> lock1(FileLock::TryLock(temp_file_.pathname()));
EXPECT_TRUE(lock1.get() != NULL);
scoped_ptr<FileLock> lock2(FileLock::TryLock(temp_file_.pathname()));
EXPECT_TRUE(lock2.get() == NULL);
}
TEST_F(FileLockTest, TestThreadedLock) {
scoped_ptr<FileLock> lock(FileLock::TryLock(temp_file_.pathname()));
EXPECT_TRUE(lock.get() != NULL);
LockOnThread();
EXPECT_TRUE(thread_lock_failed_);
}
} // namespace rtc