C++ RelationPtr::getTags方法代码示例

void AddHilbertReviewSortOrderOp::apply(shared_ptr<OsmMap>& map)
{
  _mapEnvelope.reset();
  MapReprojector::reprojectToPlanar(map);

  const RelationMap& relations = map->getRelationMap();

  Envelope e = map->calculateEnvelope();

  vector< pair<ElementId, int64_t> > reviewOrder;
  // reserves at least as much as we need.
  reviewOrder.reserve(relations.size());

  for (RelationMap::const_iterator it = relations.begin(); it != relations.end(); ++it)
  {
    RelationPtr r = it->second;
    if (ReviewMarker::isReviewUid(map, r->getElementId()))
    {
      int64_t hv = _calculateHilbertValue(map,
        ReviewMarker::getReviewElements(map, r->getElementId()));

      pair<ElementId, int64_t> p(r->getElementId(), hv);
      reviewOrder.push_back(p);
    }
  }

  sort(reviewOrder.begin(), reviewOrder.end(), reviewLess);

  for (size_t i = 0; i < reviewOrder.size(); ++i)
  {
    RelationPtr r = map->getRelation(reviewOrder[i].first.getId());

    r->getTags().set(ReviewMarker::reviewSortOrderKey, (long)i);
  }
}

  void runEscapeTags()
  {
    OsmMapPtr map(new OsmMap());
    Coordinate coords[] = { Coordinate(0, 0), Coordinate(0, 1), Coordinate(1, 1), Coordinate(1, 0), Coordinate::getNull() };
    Tags tags;
    tags.set("note", "<2>");
    tags.set("aerialway", "t-bar");
    tags.set("first name", "first name goes here");
    tags.set("full_name", "\"Hacksaw\" Jim Duggan");
    WayPtr way = TestUtils::createWay(map, Status::Unknown1, coords);
    way->setTags(tags);

    QList<ElementPtr> nodes;
    NodePtr node1(new Node(Status::Unknown1, map->createNextNodeId(), Coordinate(0.0, 0.1), 15));
    node1->getTags().appendValue("name", "test1");
    nodes.append(node1);

    NodePtr node2(new Node(Status::Unknown1, map->createNextNodeId(), Coordinate(0.1, 0.0), 15));
    node2->getTags().appendValue("name", "test2");
    nodes.append(node2);

    RelationPtr relation = TestUtils::createRelation(map, nodes);
    relation->setType("review");
    relation->getTags().appendValue("name", "Test Review");
    std::vector<RelationData::Entry> members = relation->getMembers();
    members[0].role = "reviewee";
    members[1].role = "reviewee";
    relation->setMembers(members);

    QString output = OsmPgCsvWriter::toString(map);
    //  Compare the results
    HOOT_STR_EQUALS(expected_runEscapeTags, output);
  }

  void runPartialReadTest()
  {
    //The differences in tag counts here when compared to
    //ServiceHootApiDbReaderTest::runPartialReadTest are due to differences between the way
    //HootApiDbWriter and OsmApiDbBulkInserter handle metadata tags, which is by design.

    populatePartialMap();

    OsmApiDbReader reader;
    const int chunkSize = 3;
    reader.setMaxElementsPerMap(chunkSize);
    reader.open(ServicesDbTestUtils::getOsmApiDbUrl().toString());
    reader.initializePartial();

    int ctr = 0;
    OsmMapPtr map(new OsmMap());

    //3 nodes

    CPPUNIT_ASSERT(reader.hasMoreElements());
    reader.readPartial(map);
    CPPUNIT_ASSERT_EQUAL(3, (int)map->getNodes().size());
    CPPUNIT_ASSERT_EQUAL(0, (int)map->getWays().size());
    CPPUNIT_ASSERT_EQUAL(0, (int)map->getRelations().size());

    NodePtr node = map->getNode(1);
    CPPUNIT_ASSERT_EQUAL((long)1, node->getId());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getX());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getY());
    CPPUNIT_ASSERT_EQUAL(0, node->getTags().size());

    node = map->getNode(2);
    CPPUNIT_ASSERT_EQUAL((long)2, node->getId());
    CPPUNIT_ASSERT_EQUAL(0.1, node->getX());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getY());
    CPPUNIT_ASSERT_EQUAL(1, node->getTags().size());
    HOOT_STR_EQUALS("n2b", node->getTags().get("noteb"));

    node = map->getNode(3);
    CPPUNIT_ASSERT_EQUAL((long)3, node->getId());
    CPPUNIT_ASSERT_EQUAL(0.2, node->getX());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getY());
    CPPUNIT_ASSERT_EQUAL(1, node->getTags().size());
    HOOT_STR_EQUALS("n3", node->getTags().get("note"));

    ctr++;

    //2 nodes, 1 way

    map.reset(new OsmMap());
    CPPUNIT_ASSERT(reader.hasMoreElements());
    reader.readPartial(map);
    CPPUNIT_ASSERT_EQUAL(2, (int)map->getNodes().size());
    CPPUNIT_ASSERT_EQUAL(1, (int)map->getWays().size());
    CPPUNIT_ASSERT_EQUAL(0, (int)map->getRelations().size());

    node = map->getNode(4);
    CPPUNIT_ASSERT_EQUAL((long)4, node->getId());
    CPPUNIT_ASSERT_EQUAL(0.3, node->getX());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getY());
    CPPUNIT_ASSERT_EQUAL(1, node->getTags().size());
    HOOT_STR_EQUALS("n4", node->getTags().get("note"));

    node = map->getNode(5);
    CPPUNIT_ASSERT_EQUAL((long)5, node->getId());
    CPPUNIT_ASSERT_EQUAL(0.4, node->getX());
    CPPUNIT_ASSERT_EQUAL(0.0, node->getY());
    CPPUNIT_ASSERT_EQUAL(0, node->getTags().size());

    WayPtr way = map->getWay(1);
    CPPUNIT_ASSERT_EQUAL((long)1, way->getId());
    CPPUNIT_ASSERT(way->hasNode(1));
    CPPUNIT_ASSERT(way->hasNode(2));
    CPPUNIT_ASSERT_EQUAL(1, way->getTags().size());
    HOOT_STR_EQUALS("w1b", way->getTags().get("noteb"));

    ctr++;

    //2 ways, 1 relation

    map.reset(new OsmMap());
    CPPUNIT_ASSERT(reader.hasMoreElements());
    reader.readPartial(map);
    CPPUNIT_ASSERT_EQUAL(0, (int)map->getNodes().size());
    CPPUNIT_ASSERT_EQUAL(2, (int)map->getWays().size());
    CPPUNIT_ASSERT_EQUAL(1, (int)map->getRelations().size());

    way = map->getWay(2);
    CPPUNIT_ASSERT_EQUAL((long)2, way->getId());
    CPPUNIT_ASSERT(way->hasNode(2));
    CPPUNIT_ASSERT(way->hasNode(3));
    CPPUNIT_ASSERT_EQUAL(1, way->getTags().size());
    HOOT_STR_EQUALS("w2", way->getTags().get("note"));

    way = map->getWay(3);
    CPPUNIT_ASSERT_EQUAL((long)3, way->getId());
    CPPUNIT_ASSERT(way->hasNode(2));
    CPPUNIT_ASSERT_EQUAL(0, way->getTags().size());

    RelationPtr relation = map->getRelation(1);
//.........这里部分代码省略.........