| // Copyright (C) 2021 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "include/instruction_test.h" |
| |
| #include <ditto/close_file.h> |
| #include <ditto/syscall.h> |
| |
| using ::dittosuite::SharedVariables; |
| using ::testing::_; |
| using ::testing::Return; |
| |
| class CloseFileTest : public InstructionTest { |
| protected: |
| int fd_ = MockSyscall::kDefaultFileDescriptor; |
| int input_key_; |
| |
| // Set input fd |
| void SetUp() override { |
| InstructionTest::SetUp(); |
| input_key_ = SharedVariables::GetKey(thread_ids, "test_input"); |
| SharedVariables::Set(input_key_, fd_); |
| } |
| }; |
| |
| using CloseFileDeathTest = CloseFileTest; |
| |
| TEST_F(CloseFileTest, ClosedFile) { |
| EXPECT_CALL(syscall_, Close(fd_)); |
| |
| dittosuite::CloseFile instruction(syscall_, 1, input_key_); |
| instruction.Run(); |
| } |
| |
| TEST_F(CloseFileDeathTest, DiedDueToInvalidFd) { |
| SharedVariables::Set(input_key_, -1); |
| EXPECT_CALL(syscall_, Close(_)).WillRepeatedly(Return(-1)); |
| |
| dittosuite::CloseFile instruction(syscall_, 1, input_key_); |
| EXPECT_DEATH(instruction.Run(), _); |
| } |