1 /*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "gtest/gtest.h"
18
19 #include "berberis/base/arena_alloc.h"
20 #include "berberis/base/arena_zeroed_array.h"
21
22 namespace berberis {
23
24 namespace {
25
TEST(ArenaZeroedArray,Smoke)26 TEST(ArenaZeroedArray, Smoke) {
27 Arena arena;
28 ArenaZeroedArray<int> array(3, &arena);
29
30 ASSERT_EQ(array[0], 0);
31 ASSERT_EQ(array[1], 0);
32 ASSERT_EQ(array[2], 0);
33
34 array[0] = 10;
35
36 ASSERT_EQ(array.at(0), 10);
37 ASSERT_EQ(array.at(1), 0);
38 ASSERT_EQ(array.at(2), 0);
39
40 array.at(1) = 11;
41
42 ASSERT_EQ(array[0], 10);
43 ASSERT_EQ(array[1], 11);
44 ASSERT_EQ(array[2], 0);
45
46 array[2] = 12;
47
48 ASSERT_EQ(array.at(0), 10);
49 ASSERT_EQ(array.at(1), 11);
50 ASSERT_EQ(array.at(2), 12);
51 }
52
TEST(ArenaZeroedArray_DeathTest,OutOfRange)53 TEST(ArenaZeroedArray_DeathTest, OutOfRange) {
54 Arena arena;
55 ArenaZeroedArray<int> array(3, &arena);
56
57 ASSERT_DEATH(array.at(3), "");
58 }
59
60 } // namespace
61
62 } // namespace berberis
63