Import/Merge of libtest latest.

[m6w6/libmemcached] / libtest / framework.cc

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 *  Data Differential YATL (i.e. libtest)  library
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#include <config.h>

#include <libtest/common.h>
#include <libtest/collection.h>
#include <libtest/signal.h>

#include <fnmatch.h>
#include <iostream>

using namespace libtest;

Framework::Framework(libtest::SignalThread& signal,
                     const std::string& only_run_arg,
                     const std::string& wildcard_arg) :
  _collections(NULL),
  _total(0),
  _success(0),
  _skipped(0),
  _failed(0),
  _create(NULL),
  _destroy(NULL),
  _on_error(NULL),
  _runner(NULL),
  _socket(false),
  _creators_ptr(NULL),
  _signal(signal),
  _only_run(only_run_arg),
  _wildcard(wildcard_arg)
{
  get_world(this);

  for (collection_st *next= _collections; next and next->name; next++)
  {
    _collection.push_back(new Collection(this, next));
  }
}

Framework::~Framework()
{
  if (_destroy and _destroy(_creators_ptr))
  {
    Error << "Failure in _destroy(), some resources may not have been cleaned up.";
  }

  _servers.shutdown();

  delete _runner;

  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end();
       ++iter)
  {
    delete *iter;
  }
}

bool Framework::match(const char* arg)
{
  if (_wildcard.empty() == false and fnmatch(_wildcard.c_str(), arg, 0))
  {
    return true;
  }

  return false;
}

void Framework::exec()
{
  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end() and (_signal.is_shutdown() == false);
       ++iter)
  {
    if (_only_run.empty() == false and
        fnmatch(_only_run.c_str(), (*iter)->name(), 0))
    {
      continue;
    }

    _total++;

    try {
      switch ((*iter)->exec())
      {
      case TEST_FAILURE:
        _failed++;
        break;

      case TEST_SKIPPED:
        _skipped++;
        break;

        // exec() can return SUCCESS, but that doesn't mean that some tests did
        // not fail or get skipped.
      case TEST_SUCCESS:
        _success++;
        break;
      }
    }
    catch (libtest::fatal& e)
    {
      _failed++;
      stream::cerr(e.file(), e.line(), e.func()) << e.mesg();
    }
    catch (libtest::disconnected& e)
    {
      _failed++;
      Error << "Unhandled disconnection occurred:" << e.what();
      throw;
    }
    catch (...)
    {
      _failed++;
      throw;
    }

    Outn();
  }
}

uint32_t Framework::sum_total()
{
  uint32_t count= 0;
  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end();
       ++iter)
  {
    count+= (*iter)->total();
  }

  return count;
}

uint32_t Framework::sum_success()
{
  uint32_t count= 0;
  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end();
       ++iter)
  {
    count+= (*iter)->success();
  }

  return count;
}

uint32_t Framework::sum_skipped()
{
  uint32_t count= 0;
  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end();
       ++iter)
  {
    count+= (*iter)->skipped();
  }

  return count;
}

uint32_t Framework::sum_failed()
{
  uint32_t count= 0;
  for (std::vector<Collection*>::iterator iter= _collection.begin();
       iter != _collection.end();
       ++iter)
  {
    count+= (*iter)->failed();
  }

  return count;
}

libtest::Runner *Framework::runner()
{
  if (_runner == NULL)
  {
    _runner= new Runner;
  }
  _runner->set_servers(_servers);

  return _runner;
}

test_return_t Framework::create()
{
  test_return_t rc= TEST_SUCCESS;
  if (_create)
  {
    _creators_ptr= _create(_servers, rc);
  }

  return rc;
}