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 13using namespace mcld; 14using namespace mcld::sys::fs; 15using namespace mcldtest; 16 17 18// Constructor can do set-up work for all test here. 19DirIteratorTest::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. 31DirIteratorTest::~DirIteratorTest() 32{ 33 delete m_pDir; 34} 35 36// SetUp() will be called immediately before each test. 37void DirIteratorTest::SetUp() 38{ 39} 40 41// TearDown() will be called immediately after each test. 42void DirIteratorTest::TearDown() 43{ 44} 45 46//==========================================================================// 47// Testcases 48// 49TEST_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