Method testIsRangeSatisfied

test/HttpRequestTest.cc:699–758

}

void HttpRequestTest::testIsRangeSatisfied()
{
  auto request = std::make_shared<Request>();
  request->supportsPersistentConnection(true);
  request->setUri("http://localhost:8080/archives/aria2-1.0.0.tar.bz2");
  request->setPipeliningHint(false); // default: false
  auto p = std::make_shared<Piece>(0, 1_m);
  auto segment = std::make_shared<PiecedSegment>(1_m, p);
  auto fileEntry = std::make_shared<FileEntry>("file", 0, 0);

  HttpRequest httpRequest;

  httpRequest.setRequest(request);
  httpRequest.setSegment(segment);
  httpRequest.setFileEntry(fileEntry);

  Range range;

  CPPUNIT_ASSERT(httpRequest.isRangeSatisfied(range));

  p.reset(new Piece(1, 1_m));
  segment.reset(new PiecedSegment(1_m, p));
  httpRequest.setSegment(segment);

  CPPUNIT_ASSERT(!httpRequest.isRangeSatisfied(range));

  uint64_t entityLength = segment->getSegmentLength() * 10;

  range = Range(segment->getPosition(), 0, entityLength);

  CPPUNIT_ASSERT(httpRequest.isRangeSatisfied(range));

  fileEntry->setLength(entityLength - 1);

  CPPUNIT_ASSERT(!httpRequest.isRangeSatisfied(range));

  fileEntry->setLength(entityLength);

  CPPUNIT_ASSERT(httpRequest.isRangeSatisfied(range));

  request->setPipeliningHint(true);

  CPPUNIT_ASSERT(!httpRequest.isRangeSatisfied(range));

  range =
      Range(segment->getPosition(),
            segment->getPosition() + segment->getLength() - 1, entityLength);

  CPPUNIT_ASSERT(httpRequest.isRangeSatisfied(range));

  range = Range(segment->getPosition(),
                segment->getPosition() + segment->getLength() - 1, 0);

  CPPUNIT_ASSERT(!httpRequest.isRangeSatisfied(range));

  range =
      Range(0, segment->getPosition() + segment->getLength() - 1, entityLength);