int main(int argc, char* argv[])
{
if(argc < 3) {
printf("Usage whateveryoujusttyped.exe readFileName writeFileName\n");
return -1;
}
const char* readFilename = argv[1];
const char* writeFilename = argv[2];
std::ifstream readFile(readFilename);
if(!readFile.is_open()) {
printf("Couldn't open %s for reading\n", readFilename);
return -1;
}
std::ofstream writeFile(writeFilename);
if(!writeFile.is_open()) {
printf("Couldn't open %s for writing\n", writeFilename);
return -1;
}
typedef std::list<std::string> Entries;
Entries entries;
std::string currentEntry;
std::string line;
while(std::getline(readFile, line)) {
if(strstr(line.c_str(), "===") != NULL) {
if(!currentEntry.empty()) {
entries.push_back(currentEntry);
}
currentEntry.clear();
}
currentEntry += line;
currentEntry += "\n";
}
if(!currentEntry.empty()) {
entries.push_back(currentEntry);
}
readFile.close();
for(auto entryIt = entries.rbegin();
entryIt != entries.rend();
++entryIt) {
writeFile << (*entryIt);
}
writeFile.close();
return 0;
}
void ArchiveTestCase<ClassFactoryT>::ExtractArchive(wxInputStream& in)
{
typedef Ptr<EntryT> EntryPtr;
typedef std::list<EntryPtr> Entries;
typedef typename Entries::iterator EntryIter;
auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
int expectedTotal = m_testEntries.size();
EntryPtr entry;
Entries entries;
if ((m_options & PipeIn) == 0)
OnArchiveExtracted(*arc, expectedTotal);
while (entry = EntryPtr(arc->GetNextEntry()), entry.get() != NULL) {
wxString name = entry->GetName(wxPATH_UNIX);
// provide some context for the error message so that we know which
// iteration of the loop we were on
string error_entry((_T(" '") + name + _T("'")).mb_str());
string error_context(" failed for entry" + error_entry);
TestEntries::iterator it = m_testEntries.find(name);
CPPUNIT_ASSERT_MESSAGE(
"archive contains an entry that shouldn't be there" + error_entry,
it != m_testEntries.end());
const TestEntry& testEntry = *it->second;
wxDateTime dt = testEntry.GetDateTime();
if (dt.IsValid())
CPPUNIT_ASSERT_MESSAGE("timestamp check" + error_context,
dt == entry->GetDateTime());
// non-seekable entries are allowed to have GetSize == wxInvalidOffset
// until the end of the entry's data has been read past
CPPUNIT_ASSERT_MESSAGE("entry size check" + error_context,
testEntry.GetLength() == entry->GetSize() ||
((m_options & PipeIn) != 0 && entry->GetSize() == wxInvalidOffset));
CPPUNIT_ASSERT_MESSAGE(
"arc->GetLength() == entry->GetSize()" + error_context,
arc->GetLength() == entry->GetSize());
if (name.Last() != _T('/'))
{
CPPUNIT_ASSERT_MESSAGE("!IsDir" + error_context,
!entry->IsDir());
wxCharBuffer buf(testEntry.GetSize() + 1);
CPPUNIT_ASSERT_MESSAGE("Read until Eof" + error_context,
arc->Read(buf.data(), testEntry.GetSize() + 1).Eof());
CPPUNIT_ASSERT_MESSAGE("LastRead check" + error_context,
arc->LastRead() == testEntry.GetSize());
CPPUNIT_ASSERT_MESSAGE("data compare" + error_context,
!memcmp(buf.data(), testEntry.GetData(), testEntry.GetSize()));
} else {
CPPUNIT_ASSERT_MESSAGE("IsDir" + error_context, entry->IsDir());
}
// GetSize() must return the right result in all cases after all the
// data has been read
CPPUNIT_ASSERT_MESSAGE("entry size check" + error_context,
testEntry.GetLength() == entry->GetSize());
CPPUNIT_ASSERT_MESSAGE(
"arc->GetLength() == entry->GetSize()" + error_context,
arc->GetLength() == entry->GetSize());
if ((m_options & PipeIn) == 0) {
OnEntryExtracted(*entry, testEntry, arc.get());
delete it->second;
m_testEntries.erase(it);
} else {
entries.push_back(entry);
}
}
// check that the end of the input archive was reached without error
CPPUNIT_ASSERT(arc->Eof());
// for non-seekable streams these data are only guaranteed to be
// available once the end of the archive has been reached
if (m_options & PipeIn) {
for (EntryIter i = entries.begin(); i != entries.end(); ++i) {
wxString name = (*i)->GetName(wxPATH_UNIX);
TestEntries::iterator j = m_testEntries.find(name);
OnEntryExtracted(**i, *j->second);
delete j->second;
m_testEntries.erase(j);
}
OnArchiveExtracted(*arc, expectedTotal);
}
}
void make_entry(Tracked const * const r) {
if (Entry * const e = entry(r)) if (e->status != destructed) error()() << "leaked: " << *e << '.';
Entry const e = { r, "?", fresh };
entries.push_back(e);
}