//===- DirIteratorTest.cpp ------------------------------------------------===//
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//
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// The MCLinker Project
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "mcld/Support/Directory.h"
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#include "DirIteratorTest.h"
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#include <errno.h>
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using namespace mcld;
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using namespace mcld::sys::fs;
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using namespace mcldtest;
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// Constructor can do set-up work for all test here.
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DirIteratorTest::DirIteratorTest() {
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// FIXME:Some bugs modifies the global value "errno" to non-zero.
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// This makes readir() failed when daily build system runs unittest
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// Remove this after fixing those bugs
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errno = 0;
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// create testee. modify it if need
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m_pDir = new mcld::sys::fs::Directory(".");
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}
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// Destructor can do clean-up work that doesn't throw exceptions here.
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DirIteratorTest::~DirIteratorTest() {
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delete m_pDir;
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}
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// SetUp() will be called immediately before each test.
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void DirIteratorTest::SetUp() {
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}
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// TearDown() will be called immediately after each test.
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void DirIteratorTest::TearDown() {
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}
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//==========================================================================//
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// Testcases
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//
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TEST_F(DirIteratorTest, open_dir) {
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ASSERT_TRUE(m_pDir->isGood());
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Directory::iterator entry = m_pDir->begin();
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Directory::iterator enEnd = m_pDir->end();
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size_t size = 0;
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while (entry != enEnd) {
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if (0 != entry.path()) {
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size = entry.path()->native().size();
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ASSERT_TRUE(size != 0);
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}
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++entry;
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}
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}
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