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