src/core/tests/BasicBlockTest.cxx

   1 #include <gtest/gtest.h>
   2 #include <algorithm>
   3
   4 #include "gui/qt.hxx"
   5 #include "core/InformationManager.hxx"
   6 #include "core/BasicBlock.hxx"
   7
   8 TEST(BasicBlockTest, deserializeValidInstance) {
   9         QFile file("testdata/core/BasicBlock/valid.xml");
  10         InformationManager manager;
  11         file.open(QFile::ReadOnly | QFile::Text);
  12         QXmlStreamReader reader(&file);
  13
  14         reader.readNextStartElement();
  15         BasicBlock* block = BasicBlock::deserialize(reader, &manager);
  16
  17         ASSERT_NE((void*)NULL, (void*)block);
  18         EXPECT_EQ(0x403e50, block->getStartAddress());
  19         EXPECT_EQ(0x403e66, block->getEndAddress());
  20         EXPECT_EQ(0x403e50, block->getNextBlock(0));
  21         EXPECT_EQ(0x403e66, block->getNextBlock(1));
  22 }
  23
  24 TEST(BasicBlockTest, deserializeInvalidInstance) {
  25         QFile file("testdata/core/BasicBlock/invalid.xml");
  26         InformationManager manager;
  27         file.open(QFile::ReadOnly | QFile::Text);
  28         QXmlStreamReader reader(&file);
  29
  30         reader.readNextStartElement();
  31         BasicBlock* block = BasicBlock::deserialize(reader, &manager);
  32
  33         ASSERT_EQ((void*)NULL, (void*)block);
  34 }
  35
  36 TEST(BasicBlockTest, deserializeThenSerializeIsIdentity) {
  37         QFile infile("testdata/core/BasicBlock/valid.xml");
  38         QTemporaryFile outfile;
  39
  40         InformationManager manager;
  41         infile.open(QFile::ReadOnly | QFile::Text);
  42         outfile.open();
  43         QXmlStreamReader reader(&infile);
  44         QXmlStreamWriter writer(&outfile);
  45
  46         reader.readNextStartElement();
  47         BasicBlock* block = BasicBlock::deserialize(reader, &manager);
  48         block->serialize(writer);
  49
  50         infile.seek(0);
  51         outfile.seek(0);
  52
  53         std::string outtext = outfile.readAll().data();
  54         outtext.erase(remove_if(outtext.begin(), outtext.end(), isspace),
  55                       outtext.end());
  56
  57         std::string intext = infile.readAll().data();
  58         intext.erase(remove_if(intext.begin(), intext.end(), isspace),
  59                       intext.end());
  60
  61         ASSERT_STREQ(outtext.c_str(), intext.c_str());
  62 }