You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
2.5 KiB
102 lines
2.5 KiB
/*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
|
|
#include <utility>
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include "Pointers.h"
|
|
#include "Thread.h"
|
|
|
|
typedef std::pair<Thread*, volatile bool*> thread_data_t;
|
|
|
|
TEST(ThreadTest, ready) {
|
|
Thread thread;
|
|
|
|
// A thread should be ready immediately. If not, this will hang forever.
|
|
thread.WaitForReady();
|
|
}
|
|
|
|
void* ThreadWaitForReady(void* data) {
|
|
thread_data_t* thread_data = reinterpret_cast<thread_data_t*>(data);
|
|
Thread* thread = thread_data->first;
|
|
volatile bool* finish = thread_data->second;
|
|
|
|
thread->WaitForReady();
|
|
*finish = true;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
TEST(ThreadTest, ready_thread) {
|
|
Thread thread;
|
|
volatile bool finish = false;
|
|
thread_data_t thread_data = std::make_pair(&thread, &finish);
|
|
|
|
thread.SetPending();
|
|
|
|
pthread_t thread_id;
|
|
ASSERT_TRUE(pthread_create(&thread_id, nullptr, ThreadWaitForReady, &thread_data) == 0);
|
|
|
|
ASSERT_FALSE(finish);
|
|
sleep(1);
|
|
ASSERT_FALSE(finish);
|
|
|
|
thread.ClearPending();
|
|
ASSERT_TRUE(pthread_join(thread_id, nullptr) == 0);
|
|
ASSERT_TRUE(finish);
|
|
}
|
|
|
|
void* ThreadWaitForPending(void* data) {
|
|
thread_data_t* thread_data = reinterpret_cast<thread_data_t*>(data);
|
|
Thread* thread = thread_data->first;
|
|
volatile bool* finish = thread_data->second;
|
|
|
|
thread->WaitForPending();
|
|
*finish = true;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
TEST(ThreadTest, pending) {
|
|
Thread thread;
|
|
volatile bool finish = false;
|
|
thread_data_t thread_data = std::make_pair(&thread, &finish);
|
|
|
|
pthread_t thread_id;
|
|
ASSERT_TRUE(pthread_create(&thread_id, nullptr, ThreadWaitForPending, &thread_data) == 0);
|
|
|
|
ASSERT_FALSE(finish);
|
|
sleep(1);
|
|
ASSERT_FALSE(finish);
|
|
|
|
thread.SetPending();
|
|
ASSERT_TRUE(pthread_join(thread_id, nullptr) == 0);
|
|
ASSERT_TRUE(finish);
|
|
}
|
|
|
|
TEST(ThreadTest, pointers) {
|
|
Pointers pointers(2);
|
|
Thread thread;
|
|
|
|
ASSERT_TRUE(thread.pointers() == nullptr);
|
|
thread.set_pointers(&pointers);
|
|
ASSERT_TRUE(thread.pointers() == &pointers);
|
|
}
|