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 <gtest/gtest.h>
20
21 #include "AllocationTestHarness.h"
22
23 #include "common/message_loop_thread.h"
24 #include "osi/include/future.h"
25 #include "osi/include/osi.h"
26
27 using bluetooth::common::MessageLoopThread;
28
29 static const char* pass_back_data0 = "fancy a sandwich? it's a fancy sandwich";
30 static const char* pass_back_data1 =
31 "what kind of ice cream truck plays the worst christmas song of all time?";
32
33 class FutureTest : public AllocationTestHarness {};
34
post_to_future(void * context)35 static void post_to_future(void* context) {
36 future_ready((future_t*)context, (void*)pass_back_data0);
37 }
38
TEST_F(FutureTest,test_future_non_immediate)39 TEST_F(FutureTest, test_future_non_immediate) {
40 future_t* future = future_new();
41 ASSERT_TRUE(future != NULL);
42
43 MessageLoopThread worker_thread("worker_thread");
44 worker_thread.StartUp();
45 worker_thread.DoInThread(FROM_HERE, base::Bind(post_to_future, future));
46
47 EXPECT_EQ(pass_back_data0, future_await(future));
48
49 worker_thread.ShutDown();
50 }
51
TEST_F(FutureTest,test_future_immediate)52 TEST_F(FutureTest, test_future_immediate) {
53 future_t* future = future_new_immediate((void*)pass_back_data1);
54 ASSERT_TRUE(future != NULL);
55 EXPECT_EQ(pass_back_data1, future_await(future));
56 }
57