1 /******************************************************************************
2 *
3 * Copyright 2015 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 #include "osi/include/allocator.h"
19
20 #include <gtest/gtest.h>
21
22 #include <cstring>
23
24 class AllocatorTest : public ::testing::Test {};
25
TEST_F(AllocatorTest,test_osi_strndup)26 TEST_F(AllocatorTest, test_osi_strndup) {
27 char str[] = "IloveBluetooth";
28 size_t len = strlen(str);
29 char* copy_str = NULL;
30
31 // len == 0
32 copy_str = osi_strndup(str, 0);
33 EXPECT_EQ(0, strcmp(copy_str, ""));
34 osi_free(copy_str);
35
36 // len == strlen(str)
37 copy_str = osi_strndup(str, len);
38 EXPECT_EQ(0, strcmp(str, copy_str));
39 osi_free(copy_str);
40
41 // len < strlen(str)
42 copy_str = osi_strndup(str, len - 5);
43 EXPECT_EQ(0, strcmp("IloveBlue", copy_str));
44 osi_free(copy_str);
45
46 // len > strlen(str)
47 copy_str = osi_strndup(str, len + 5);
48 EXPECT_EQ(0, strcmp(str, copy_str));
49 osi_free(copy_str);
50 }
51