1 /*
2  * Copyright (C) 2013 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 #include <ion/ion.h>
19 
20 #include "ion_test_fixture.h"
21 
22 IonTest::IonTest() : ionfd(-1), ion_heaps() {}
23 
24 void IonTest::SetUp() {
25     ionfd = ion_open();
26     ASSERT_GE(ionfd, 0);
27 
28     int heap_count;
29     int ret = ion_query_heap_cnt(ionfd, &heap_count);
30     ASSERT_EQ(ret, 0);
31     ASSERT_GT(heap_count, 0);
32 
33     ion_heaps.resize(heap_count, {});
34     ret = ion_query_get_heaps(ionfd, heap_count, ion_heaps.data());
35     ASSERT_EQ(ret, 0);
36 }
37 
38 void IonTest::TearDown() {
39     ion_close(ionfd);
40 }
41