1 /******************************************************************************
2 *
3 * Copyright (C) 2016 The Android Open Source Project
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 "bta/hf_client/bta_hf_client_int.h"
22 #include "bta/include/bta_hf_client_api.h"
23
24 namespace {
25 const BD_ADDR bdaddr1 = {0x11, 0x22, 0x33, 0x44, 0x55, 0x66};
26 const BD_ADDR bdaddr2 = {0x66, 0x55, 0x44, 0x33, 0x22, 0x11};
27 } // namespace
28
29 class BtaHfClientTest : public testing::Test {
30 protected:
SetUp()31 void SetUp() override {
32 // Reset the memory block, this is the state on which the allocate handle
33 // would start operating
34 bta_hf_client_cb_arr_init();
35 }
36 };
37
38 // Test that when we can allocate a device on the block and then check
39 // the status of the blocks
TEST_F(BtaHfClientTest,test_allocate_block_one_device)40 TEST_F(BtaHfClientTest, test_allocate_block_one_device) {
41 uint16_t p_handle = 0;
42 bool status = bta_hf_client_allocate_handle(bdaddr1, &p_handle);
43
44 // Allocation should succeed
45 EXPECT_EQ(true, status);
46 EXPECT_GT(p_handle, 0);
47 }
48
49 // Test that we cannot allocate the same device on two separate control blocks
TEST_F(BtaHfClientTest,test_no_allocate_block_same_device)50 TEST_F(BtaHfClientTest, test_no_allocate_block_same_device) {
51 uint16_t p_handle;
52 bool status = bta_hf_client_allocate_handle(bdaddr1, &p_handle);
53
54 // Allocation should succeed
55 EXPECT_EQ(true, status);
56 EXPECT_GT(p_handle, 0);
57
58 EXPECT_TRUE(bta_hf_client_find_cb_by_bda(bdaddr1) != NULL);
59
60 status = bta_hf_client_allocate_handle(bdaddr1, &p_handle);
61
62 // Allocation should fail
63 EXPECT_EQ(false, status);
64 }
65
66 // Test that we can allocate two different devices as separate control blocks
TEST_F(BtaHfClientTest,test_allocate_block_diff_device)67 TEST_F(BtaHfClientTest, test_allocate_block_diff_device) {
68 uint16_t p_handle_first;
69 bool status = bta_hf_client_allocate_handle(bdaddr1, &p_handle_first);
70
71 // Allocation should succeed
72 EXPECT_EQ(true, status);
73 EXPECT_GT(p_handle_first, 0);
74
75 EXPECT_TRUE(bta_hf_client_find_cb_by_bda(bdaddr2) == NULL);
76
77 uint16_t p_handle_second;
78 status = bta_hf_client_allocate_handle(bdaddr2, &p_handle_second);
79
80 // Allocation should succeed
81 EXPECT_EQ(true, status);
82 EXPECT_GT(p_handle_second, 0);
83 EXPECT_NE(p_handle_first, p_handle_second);
84 }
85