1 //===- DirIteratorTest.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 //===----------------------------------------------------------------------===// 9 #include "mcld/Support/Directory.h" 10 #include "DirIteratorTest.h" 11 #include "errno.h" 12 13 using namespace mcld; 14 using namespace mcld::sys::fs; 15 using namespace mcldtest; 16 17 18 // Constructor can do set-up work for all test here. 19 DirIteratorTest::DirIteratorTest() 20 { 21 //FIXME:Some bugs modifies the global value "errno" to non-zero. 22 // This makes readir() failed when daily build system runs unittest 23 // Remove this after fixing those bugs 24 errno = 0; 25 26 // create testee. modify it if need 27 m_pDir = new mcld::sys::fs::Directory("."); 28 } 29 30 // Destructor can do clean-up work that doesn't throw exceptions here. 31 DirIteratorTest::~DirIteratorTest() 32 { 33 delete m_pDir; 34 } 35 36 // SetUp() will be called immediately before each test. 37 void DirIteratorTest::SetUp() 38 { 39 } 40 41 // TearDown() will be called immediately after each test. 42 void DirIteratorTest::TearDown() 43 { 44 } 45 46 //==========================================================================// 47 // Testcases 48 // 49 TEST_F( DirIteratorTest, open_dir ) { 50 ASSERT_TRUE( m_pDir->isGood() ); 51 52 Directory::iterator entry = m_pDir->begin(); 53 Directory::iterator enEnd = m_pDir->end(); 54 55 size_t size = 0; 56 while( entry!=enEnd ) { 57 if (0 != entry.path()) 58 size = entry.path()->native().size(); 59 60 ++entry; 61 } 62 } 63 64 65
