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 <sys/mman.h>
18
19 #include <gtest/gtest.h>
20
21 #include <ion/ion.h>
22
23 #include "ion_test_fixture.h"
24
25 class FormerlyValidHandle : public IonTest {
26 public:
27 virtual void SetUp();
28 virtual void TearDown();
29 ion_user_handle_t m_handle;
30 };
31
SetUp()32 void FormerlyValidHandle::SetUp()
33 {
34 IonTest::SetUp();
35 ASSERT_EQ(0, ion_alloc(m_ionFd, 4096, 0, 1/* ion_env->m_firstHeap */, 0, &m_handle));
36 ASSERT_TRUE(m_handle != 0);
37 ASSERT_EQ(0, ion_free(m_ionFd, m_handle));
38 }
39
TearDown()40 void FormerlyValidHandle::TearDown()
41 {
42 m_handle = 0;
43 }
44
TEST_F(FormerlyValidHandle,free)45 TEST_F(FormerlyValidHandle, free)
46 {
47 ASSERT_EQ(-EINVAL, ion_free(m_ionFd, m_handle));
48 }
49
TEST_F(FormerlyValidHandle,map)50 TEST_F(FormerlyValidHandle, map)
51 {
52 int map_fd;
53 unsigned char *ptr;
54
55 ASSERT_EQ(-EINVAL, ion_map(m_ionFd, m_handle, 4096, PROT_READ, 0, 0, &ptr, &map_fd));
56 }
57
TEST_F(FormerlyValidHandle,share)58 TEST_F(FormerlyValidHandle, share)
59 {
60 int share_fd;
61
62 ASSERT_EQ(-EINVAL, ion_share(m_ionFd, m_handle, &share_fd));
63 }
64