1 /******************************************************************************
2 *
3 * Copyright 2014 Google, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 #include "osi/include/future.h"
20
21 #include <gtest/gtest.h>
22
23 #include "common/message_loop_thread.h"
24 #include "osi/include/osi.h"
25
26 using bluetooth::common::MessageLoopThread;
27
28 static const char* pass_back_data0 = "fancy a sandwich? it's a fancy sandwich";
29 static const char* pass_back_data1 =
30 "what kind of ice cream truck plays the worst christmas song of all time?";
31
32 class FutureTest : public ::testing::Test {};
33
post_to_future(void * context)34 static void post_to_future(void* context) {
35 future_ready((future_t*)context, (void*)pass_back_data0);
36 }
37
TEST_F(FutureTest,test_future_non_immediate)38 TEST_F(FutureTest, test_future_non_immediate) {
39 future_t* future = future_new();
40 ASSERT_TRUE(future != NULL);
41
42 MessageLoopThread worker_thread("worker_thread");
43 worker_thread.StartUp();
44 worker_thread.DoInThread(FROM_HERE, base::BindOnce(post_to_future, future));
45
46 EXPECT_EQ(pass_back_data0, future_await(future));
47
48 worker_thread.ShutDown();
49 }
50
TEST_F(FutureTest,test_future_immediate)51 TEST_F(FutureTest, test_future_immediate) {
52 future_t* future = future_new_immediate((void*)pass_back_data1);
53 ASSERT_TRUE(future != NULL);
54 EXPECT_EQ(pass_back_data1, future_await(future));
55 }
56