1//===- FragmentRefTest ----------------------------------------------------===// 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 "FragmentRefTest.h" 10 11#include "mcld/Fragment/FragmentRef.h" 12#include "mcld/Fragment/RegionFragment.h" 13#include "mcld/Support/MemoryAreaFactory.h" 14#include "mcld/Support/FileHandle.h" 15#include "mcld/Support/MemoryRegion.h" 16#include "mcld/Support/Path.h" 17#include <llvm/ADT/StringRef.h> 18 19using namespace mcld; 20using namespace mcld::sys::fs; 21using namespace mcldtest; 22 23// Constructor can do set-up work for all test here. 24FragmentRefTest::FragmentRefTest() { 25} 26 27// Destructor can do clean-up work that doesn't throw exceptions here. 28FragmentRefTest::~FragmentRefTest() { 29} 30 31// SetUp() will be called immediately before each test. 32void FragmentRefTest::SetUp() { 33} 34 35// TearDown() will be called immediately after each test. 36void FragmentRefTest::TearDown() { 37} 38 39//============================================================================// 40// Testcases 41// 42TEST_F(FragmentRefTest, ) { 43 Path path(TOPDIR); 44 path.append("unittests/test3.txt"); 45 MemoryAreaFactory* areaFactory = new MemoryAreaFactory(1); 46 MemoryArea* area = 47 areaFactory->produce(path, FileHandle::OpenMode(FileHandle::ReadWrite), 48 FileHandle::Permission(FileHandle::System)); 49 50 llvm::StringRef region = area->request(0, 4096); 51 RegionFragment* frag = new RegionFragment(region); 52 FragmentRef* ref = FragmentRef::Create(*frag, 0x0); 53 54 ASSERT_EQ('H', region.data()[0]); 55 ASSERT_TRUE(4096 == region.size()); 56 ASSERT_EQ('H', frag->getRegion().data()[0]); 57 ASSERT_TRUE(4096 == frag->getRegion().size()); 58 ASSERT_EQ(frag, ref->frag()); 59 ASSERT_EQ('H', 60 static_cast<RegionFragment*>(ref->frag())->getRegion().data()[0]); 61 ASSERT_TRUE(4096 == 62 static_cast<RegionFragment*>(ref->frag())->getRegion().size()); 63 // ASSERT_EQ('H', ref->deref()[0]); 64 65 ASSERT_TRUE(RegionFragment::classof(frag)); 66 67 delete frag; 68 delete areaFactory; 69} 70