Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 1 | //===- implTest.cpp -------------------------------------------------------===// |
| 2 | // |
| 3 | // The MCLinker Project |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 9 | #include "mcld/Support/FileHandle.h" |
| 10 | #include "mcld/Support/Path.h" |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 11 | #include <fcntl.h> |
| 12 | #include <errno.h> |
| 13 | #include "FileHandleTest.h" |
| 14 | |
| 15 | using namespace mcld; |
| 16 | using namespace mcldtest; |
| 17 | |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 18 | // Constructor can do set-up work for all test here. |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 19 | FileHandleTest::FileHandleTest() { |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 20 | // create testee. modify it if need |
| 21 | m_pTestee = new FileHandle(); |
| 22 | } |
| 23 | |
| 24 | // Destructor can do clean-up work that doesn't throw exceptions here. |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 25 | FileHandleTest::~FileHandleTest() { |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 26 | delete m_pTestee; |
| 27 | } |
| 28 | |
| 29 | // SetUp() will be called immediately before each test. |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 30 | void FileHandleTest::SetUp() { |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 31 | } |
| 32 | |
| 33 | // TearDown() will be called immediately after each test. |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 34 | void FileHandleTest::TearDown() { |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 35 | } |
| 36 | |
| 37 | //===----------------------------------------------------------------------===// |
| 38 | // Testcases |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 39 | //===----------------------------------------------------------------------===// |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 40 | TEST_F(FileHandleTest, open_close) { |
| 41 | mcld::sys::fs::Path path(TOPDIR); |
| 42 | path.append("unittests/test.txt"); |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 43 | ASSERT_TRUE(m_pTestee->open(path, FileHandle::OpenMode(FileHandle::ReadOnly), |
| 44 | FileHandle::Permission(FileHandle::System))); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 45 | ASSERT_TRUE(m_pTestee->isOpened()); |
| 46 | ASSERT_TRUE(m_pTestee->isGood()); |
Stephen Hines | 6f75755 | 2013-03-04 19:51:03 -0800 | [diff] [blame] | 47 | ASSERT_TRUE(m_pTestee->isOwned()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 48 | |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 49 | ASSERT_TRUE(27 == m_pTestee->size()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 50 | |
| 51 | ASSERT_TRUE(m_pTestee->close()); |
| 52 | ASSERT_FALSE(m_pTestee->isOpened()); |
| 53 | ASSERT_TRUE(m_pTestee->isGood()); |
| 54 | |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 55 | ASSERT_TRUE(0 == m_pTestee->size()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | TEST_F(FileHandleTest, delegate_close) { |
| 59 | mcld::sys::fs::Path path(TOPDIR); |
| 60 | path.append("unittests/test.txt"); |
| 61 | |
| 62 | int fd = ::open(path.native().c_str(), O_RDONLY); |
| 63 | |
| 64 | ASSERT_TRUE(m_pTestee->delegate(fd, FileHandle::ReadOnly)); |
| 65 | ASSERT_TRUE(m_pTestee->isOpened()); |
| 66 | ASSERT_TRUE(m_pTestee->isGood()); |
Stephen Hines | 6f75755 | 2013-03-04 19:51:03 -0800 | [diff] [blame] | 67 | ASSERT_FALSE(m_pTestee->isOwned()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 68 | |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 69 | ASSERT_TRUE(27 == m_pTestee->size()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 70 | |
| 71 | ASSERT_TRUE(m_pTestee->close()); |
| 72 | ASSERT_FALSE(m_pTestee->isOpened()); |
| 73 | ASSERT_TRUE(m_pTestee->isGood()); |
Stephen Hines | 6f75755 | 2013-03-04 19:51:03 -0800 | [diff] [blame] | 74 | ASSERT_TRUE(m_pTestee->isOwned()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 75 | |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 76 | ASSERT_TRUE(0 == m_pTestee->size()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 77 | |
| 78 | int close_result = ::close(fd); |
Stephen Hines | 6f75755 | 2013-03-04 19:51:03 -0800 | [diff] [blame] | 79 | ASSERT_EQ(0, close_result); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | TEST_F(FileHandleTest, fail_close) { |
| 83 | mcld::sys::fs::Path path(TOPDIR); |
| 84 | path.append("unittests/test.txt"); |
Stephen Hines | 37b74a3 | 2014-11-26 18:48:20 -0800 | [diff] [blame] | 85 | ASSERT_TRUE(m_pTestee->open(path, FileHandle::OpenMode(FileHandle::ReadOnly), |
| 86 | FileHandle::Permission(FileHandle::System))); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 87 | ASSERT_TRUE(m_pTestee->isOpened()); |
| 88 | ASSERT_TRUE(m_pTestee->isGood()); |
| 89 | |
Shih-wei Liao | 22add6f | 2012-12-15 17:21:00 -0800 | [diff] [blame] | 90 | ASSERT_TRUE(27 == m_pTestee->size()); |
Zonr Chang | affc150 | 2012-07-16 14:28:23 +0800 | [diff] [blame] | 91 | |
| 92 | int close_result = ::close(m_pTestee->handler()); |
| 93 | ASSERT_EQ(0, close_result); |
| 94 | |
| 95 | ASSERT_FALSE(m_pTestee->close()); |
| 96 | ASSERT_FALSE(m_pTestee->isOpened()); |
| 97 | ASSERT_FALSE(m_pTestee->isGood()); |
| 98 | } |