//: TestSuite:Suite.cpp {O}
// From "Thinking in C++, Volume 2", by Bruce Eckel & Chuck Allison.
// (c) 1995-2004 MindView, Inc. All Rights Reserved.
// See source code use permissions stated in the file 'License.txt',
// distributed with the code package available at www.MindView.net.
#include "Suite.h"
#include <iostream>
#include <cassert>
#include <cstddef>
using namespace std;
using namespace TestSuite;

void Suite::addTest(Test* t) throw(TestSuiteError) {
  // Verify test is valid and has a stream:
  if(t == 0)
    throw TestSuiteError("Null test in Suite::addTest");
  else if(osptr && !t->getStream())
    t->setStream(osptr);
  tests.push_back(t);
  t->reset();
}

void Suite::addSuite(const Suite& s) {
   for(size_t i = 0; i < s.tests.size(); ++i) {
     assert(tests[i]);
      addTest(s.tests[i]);
  }
}

void Suite::free() {
  for(size_t i = 0; i < tests.size(); ++i) {
    delete tests[i];
    tests[i] = 0;
  }
}

void Suite::run() {
  reset();
  for(size_t i = 0; i < tests.size(); ++i) {
    assert(tests[i]);
    tests[i]->run();
  }
}

long Suite::report() const {
  if(osptr) {
    long totFail = 0;
    *osptr << "Suite \"" << name
             << "\"\n=======";
    size_t i;
    for(i = 0; i < name.size(); ++i)
      *osptr << '=';
    *osptr << "=" << endl;
    for(i = 0; i < tests.size(); ++i) {
      assert(tests[i]);
      totFail += tests[i]->report();
    }
    *osptr << "=======";
    for(i = 0; i < name.size(); ++i)
      *osptr << '=';
    *osptr << "=" << endl;
    return totFail;
  }
  else
    return getNumFailed();
}

long Suite::getNumPassed() const {
  long totPass = 0;
  for(size_t i = 0; i < tests.size(); ++i) {
    assert(tests[i]);
    totPass += tests[i]->getNumPassed();
  }
  return totPass;
}

long Suite::getNumFailed() const {
  long totFail = 0;
  for(size_t i = 0; i < tests.size(); ++i) {
    assert(tests[i]);
    totFail += tests[i]->getNumFailed();
  }
  return totFail;
}

void Suite::reset() {
  for(size_t i = 0; i < tests.size(); ++i) {
    assert(tests[i]);
    tests[i]->reset();
  }
} ///:~