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 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 40 void FormerlyValidHandle::TearDown() 41 { 42 m_handle = 0; 43 } 44 45 TEST_F(FormerlyValidHandle, free) 46 { 47 ASSERT_EQ(-EINVAL, ion_free(m_ionFd, m_handle)); 48 } 49 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 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
