sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-04-02 00:04:53 -04:00
Code Issues Packages Projects Releases Wiki Activity
QGIS/tests/src/core/testqgsgml.cpp
Matthias Kuhn a9d7630a69 Rename QgsPointV2 to QgsPoint and QgsPoint to QgsPointXY 
Because 3D coordinates should be the default.

References https://github.com/qgis/qgis3.0_api/issues/36
2017-06-02 19:53:37 +02:00

1157 lines
61 KiB
C++
Raw Blame History

/***************************************************************************
testqgsogcutils.cpp
--------------------------------------
Date : March 2016
Copyright : (C) 2016 Even Rouault
Email : even.rouault at spatialys.com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgstest.h"
#include <QUrl>
//qgis includes...
#include <qgsgeometry.h>
#include <qgsgml.h>
#include "qgsapplication.h"
#include "qgslogger.h"
/** \ingroup UnitTests
* This is a unit test for GML parsing
*/
class TestQgsGML : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{
//
// Runs once before any tests are run
//
// init QGIS's paths - true means that all path will be inited from prefix
QgsApplication::init();
}
void cleanupTestCase()
{
}
void testFromURL();
void testFromByteArray();
void testStreamingParser();
void testStreamingParserInvalidGML();
void testPointGML2();
void testLineStringGML2();
void testPolygonGML2();
void testMultiPointGML2();
void testMultiLineStringGML2();
void testMultiPolygonGML2();
void testPointGML3();
void testPointGML3_EPSG_4326();
void testPointGML3_urn_EPSG_4326();
void testPointGML3_EPSG_4326_honour_EPSG();
void testPointGML3_EPSG_4326_honour_EPSG_invert();
void testLineStringGML3();
void testLineStringGML3_LineStringSegment();
void testPolygonGML3();
void testPolygonGML3_srsDimension_on_Polygon();
void testMultiLineStringGML3();
void testMultiPolygonGML3();
void testPointGML3_2();
void testBoundingBoxGML2();
void testBoundingBoxGML3();
void testNumberMatchedNumberReturned();
void testException();
void testTuple();
void testRenamedFields();
void testTruncatedResponse();
void testPartialFeature();
void testThroughOGRGeometry();
void testThroughOGRGeometry_urn_EPSG_4326();
void testAccents();
};
const QString data1( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:boundedBy><gml:null>unknown</gml:null></gml:boundedBy>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:intfield>1</myns:intfield>"
"<myns:longfield>1234567890123</myns:longfield>"
"<myns:doublefield>1.23</myns:doublefield>"
"<myns:strfield>foo</myns:strfield>"
"<myns:datetimefield>2016-04-10T12:34:56.789Z</myns:datetimefield>"
"<myns:mygeom>"
"<gml:Point srsName='http://www.opengis.net/gml/srs/epsg.xml#27700'>"
"<gml:coordinates decimal='.' cs=',' ts=' '>10,20</gml:coordinates>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" );
void TestQgsGML::testFromURL()
{
QgsFields fields;
fields.append( QgsField( QStringLiteral( "intfield" ), QVariant::Int, QStringLiteral( "int" ) ) );
QgsGml gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QgsWkbTypes::Type wkbType;
QTemporaryFile tmpFile;
tmpFile.open();
tmpFile.write( data1.toAscii() );
tmpFile.flush();
QCOMPARE( gmlParser.getFeatures( QUrl::fromLocalFile( tmpFile.fileName() ).toString(), &wkbType ), 0 );
QCOMPARE( wkbType, QgsWkbTypes::Point );
QMap<QgsFeatureId, QgsFeature * > featureMaps = gmlParser.featuresMap();
QCOMPARE( featureMaps.size(), 1 );
QCOMPARE( gmlParser.idsMap().size(), 1 );
QCOMPARE( gmlParser.crs().authid(), QString( "EPSG:27700" ) );
delete featureMaps[ 0 ];
}
void TestQgsGML::testFromByteArray()
{
QgsFields fields;
fields.append( QgsField( QStringLiteral( "intfield" ), QVariant::Int, QStringLiteral( "int" ) ) );
QgsGml gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QgsWkbTypes::Type wkbType;
QCOMPARE( gmlParser.getFeatures( data1.toAscii(), &wkbType ), 0 );
QMap<QgsFeatureId, QgsFeature * > featureMaps = gmlParser.featuresMap();
QCOMPARE( featureMaps.size(), 1 );
QVERIFY( featureMaps.constFind( 0 ) != featureMaps.constEnd() );
QCOMPARE( featureMaps[ 0 ]->attributes().size(), 1 );
QMap<QgsFeatureId, QString > idsMap = gmlParser.idsMap();
QVERIFY( idsMap.constFind( 0 ) != idsMap.constEnd() );
QCOMPARE( idsMap[ 0 ], QString( "mytypename.1" ) );
delete featureMaps[ 0 ];
}
void TestQgsGML::testStreamingParser()
{
QgsFields fields;
fields.append( QgsField( QStringLiteral( "intfield" ), QVariant::Int, QStringLiteral( "int" ) ) );
fields.append( QgsField( QStringLiteral( "longfield" ), QVariant::LongLong, QStringLiteral( "longlong" ) ) );
fields.append( QgsField( QStringLiteral( "doublefield" ), QVariant::Double, QStringLiteral( "double" ) ) );
fields.append( QgsField( QStringLiteral( "strfield" ), QVariant::String, QStringLiteral( "string" ) ) );
fields.append( QgsField( QStringLiteral( "datetimefield" ), QVariant::DateTime, QStringLiteral( "datetime" ) ) );
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( data1.mid( 0, data1.size() / 2 ).toAscii(), false ), true );
QCOMPARE( gmlParser.getAndStealReadyFeatures().size(), 0 );
QCOMPARE( gmlParser.processData( data1.mid( data1.size() / 2 ).toAscii(), true ), true );
QCOMPARE( gmlParser.isException(), false );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QCOMPARE( features[0].first->attributes().size(), 5 );
QCOMPARE( features[0].first->attributes().at( 0 ), QVariant( 1 ) );
QCOMPARE( features[0].first->attributes().at( 1 ), QVariant( Q_INT64_C( 1234567890123 ) ) );
QCOMPARE( features[0].first->attributes().at( 2 ), QVariant( 1.23 ) );
QCOMPARE( features[0].first->attributes().at( 3 ), QVariant( "foo" ) );
QCOMPARE( features[0].first->attributes().at( 4 ), QVariant( QDateTime( QDate( 2016, 4, 10 ), QTime( 12, 34, 56, 789 ), Qt::UTC ) ) );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( gmlParser.getAndStealReadyFeatures().size(), 0 );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
delete features[0].first;
}
void TestQgsGML::testStreamingParserInvalidGML()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( "<FeatureCollection>", true ), false );
QCOMPARE( gmlParser.getAndStealReadyFeatures().size(), 0 );
}
void TestQgsGML::testPointGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='EPSG:27700'>"
"<gml:coordinates>10,20</gml:coordinates>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
delete features[0].first;
}
void TestQgsGML::testLineStringGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:LineString srsName='EPSG:27700'>"
"<gml:coordinates>10,20 30,40</gml:coordinates>"
"</gml:LineString>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::LineString );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::LineString );
QgsPolyline line = features[0].first->geometry().asPolyline();
QCOMPARE( line.size(), 2 );
QCOMPARE( line[0], QgsPointXY( 10, 20 ) );
QCOMPARE( line[1], QgsPointXY( 30, 40 ) );
delete features[0].first;
}
void TestQgsGML::testPolygonGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:outerBoundaryIs>"
"<gml:LinearRing>"
"<gml:coordinates>0,0 0,10 10,10 10,0 0,0</gml:coordinates>"
"</gml:LinearRing>"
"</gml:outerBoundaryIs>"
"<gml:innerBoundaryIs>"
"<gml:LinearRing>"
"<gml:coordinates>1,1 1,9 9,9 1,1</gml:coordinates>"
"</gml:LinearRing>"
"</gml:innerBoundaryIs>"
"</gml:Polygon>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Polygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Polygon );
QgsPolygon poly = features[0].first->geometry().asPolygon();
QCOMPARE( poly.size(), 2 );
QCOMPARE( poly[0].size(), 5 );
QCOMPARE( poly[1].size(), 4 );
delete features[0].first;
}
void TestQgsGML::testMultiPointGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:MultiPoint srsName='EPSG:27700'>"
"<gml:pointMember>"
"<gml:Point>"
"<gml:coordinates>10,20</gml:coordinates>"
"</gml:Point>"
"</gml:pointMember>"
"<gml:pointMember>"
"<gml:Point>"
"<gml:coordinates>30,40</gml:coordinates>"
"</gml:Point>"
"</gml:pointMember>"
"</gml:MultiPoint>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiPoint );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPoint );
QgsMultiPoint multi = features[0].first->geometry().asMultiPoint();
QCOMPARE( multi.size(), 2 );
QCOMPARE( multi[0], QgsPointXY( 10, 20 ) );
QCOMPARE( multi[1], QgsPointXY( 30, 40 ) );
delete features[0].first;
}
void TestQgsGML::testMultiLineStringGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:MultiLineString srsName='EPSG:27700'>"
"<gml:lineStringMember>"
"<gml:LineString>"
"<gml:coordinates>10,20 30,40</gml:coordinates>"
"</gml:LineString>"
"</gml:lineStringMember>"
"<gml:lineStringMember>"
"<gml:LineString>"
"<gml:coordinates>50,60 70,80 90,100</gml:coordinates>"
"</gml:LineString>"
"</gml:lineStringMember>"
"</gml:MultiLineString>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiLineString );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiLineString );
QgsMultiPolyline multi = features[0].first->geometry().asMultiPolyline();
QCOMPARE( multi.size(), 2 );
QCOMPARE( multi[0].size(), 2 );
QCOMPARE( multi[0][0], QgsPointXY( 10, 20 ) );
QCOMPARE( multi[0][1], QgsPointXY( 30, 40 ) );
QCOMPARE( multi[1].size(), 3 );
delete features[0].first;
}
void TestQgsGML::testMultiPolygonGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:MultiPolygon srsName='EPSG:27700'>"
"<gml:polygonMember>"
"<gml:Polygon>"
"<gml:outerBoundaryIs>"
"<gml:LinearRing>"
"<gml:coordinates>0,0 0,10 10,10 10,0 0,0</gml:coordinates>"
"</gml:LinearRing>"
"</gml:outerBoundaryIs>"
"</gml:Polygon>"
"</gml:polygonMember>"
"</gml:MultiPolygon>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiPolygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPolygon );
QgsMultiPolygon multi = features[0].first->geometry().asMultiPolygon();
QCOMPARE( multi.size(), 1 );
QCOMPARE( multi[0].size(), 1 );
QCOMPARE( multi[0][0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testPointGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename gml:id='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='urn:ogc:def:crs:EPSG::27700'>"
"<gml:pos>10 20</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
delete features[0].first;
}
void TestQgsGML::testPointGML3_EPSG_4326()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename gml:id='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='EPSG:4326'>"
"<gml:pos>2 49</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 4326 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 2, 49 ) );
delete features[0].first;
}
void TestQgsGML::testPointGML3_urn_EPSG_4326()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename gml:id='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='urn:ogc:def:crs:EPSG::4326'>"
"<gml:pos>49 2</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 4326 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 2, 49 ) );
delete features[0].first;
}
void TestQgsGML::testPointGML3_EPSG_4326_honour_EPSG()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields, QgsGmlStreamingParser::Honour_EPSG );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename gml:id='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='EPSG:4326'>"
"<gml:pos>49 2</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 4326 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 2, 49 ) );
delete features[0].first;
}
void TestQgsGML::testPointGML3_EPSG_4326_honour_EPSG_invert()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields, QgsGmlStreamingParser::Honour_EPSG, true );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename gml:id='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='EPSG:4326'>"
"<gml:pos>2 49</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 4326 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 2, 49 ) );
delete features[0].first;
}
void TestQgsGML::testLineStringGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:LineString srsName='EPSG:27700'>"
"<gml:posList>10 20 30 40</gml:posList>"
"</gml:LineString>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::LineString );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::LineString );
QgsPolyline line = features[0].first->geometry().asPolyline();
QCOMPARE( line.size(), 2 );
QCOMPARE( line[0], QgsPointXY( 10, 20 ) );
QCOMPARE( line[1], QgsPointXY( 30, 40 ) );
delete features[0].first;
}
void TestQgsGML::testLineStringGML3_LineStringSegment()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Curve srsName='EPSG:27700'><gml:segments><gml:LineStringSegment><gml:posList>10 20 30 40</gml:posList></gml:LineStringSegment></gml:segments></gml:Curve>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::LineString );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::LineString );
QgsPolyline line = features[0].first->geometry().asPolyline();
QCOMPARE( line.size(), 2 );
QCOMPARE( line[0], QgsPointXY( 10, 20 ) );
QCOMPARE( line[1], QgsPointXY( 30, 40 ) );
delete features[0].first;
}
void TestQgsGML::testPolygonGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"<gml:interior>"
"<gml:LinearRing>"
"<gml:posList>1 1 1 9 9 9 1 1</gml:posList>"
"</gml:LinearRing>"
"</gml:interior>"
"</gml:Polygon>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Polygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Polygon );
QgsPolygon poly = features[0].first->geometry().asPolygon();
QCOMPARE( poly.size(), 2 );
QCOMPARE( poly[0].size(), 5 );
QCOMPARE( poly[1].size(), 4 );
delete features[0].first;
}
void TestQgsGML::testPolygonGML3_srsDimension_on_Polygon()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Polygon srsDimension='3' srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 -100 0 10 -100 10 10 -100 10 0 -100 0 0 -100</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Polygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Polygon );
QgsPolygon poly = features[0].first->geometry().asPolygon();
QCOMPARE( poly.size(), 1 );
QCOMPARE( poly[0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testMultiLineStringGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:MultiCurve srsName='EPSG:27700'>"
"<gml:curveMember>"
"<gml:LineString>"
"<gml:posList>10 20 30 40</gml:posList>"
"</gml:LineString>"
"</gml:curveMember>"
"<gml:curveMember>"
"<gml:LineString>"
"<gml:posList>50 60 70 80 90 100</gml:posList>"
"</gml:LineString>"
"</gml:curveMember>"
"</gml:MultiCurve>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiLineString );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiLineString );
QgsMultiPolyline multi = features[0].first->geometry().asMultiPolyline();
QCOMPARE( multi.size(), 2 );
QCOMPARE( multi[0].size(), 2 );
QCOMPARE( multi[0][0], QgsPointXY( 10, 20 ) );
QCOMPARE( multi[0][1], QgsPointXY( 30, 40 ) );
QCOMPARE( multi[1].size(), 3 );
delete features[0].first;
}
void TestQgsGML::testMultiPolygonGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:MultiSurface srsName='EPSG:27700'>"
"<gml:surfaceMember>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember>"
"<gml:surfaceMember>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember>"
"</gml:MultiSurface>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiPolygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPolygon );
QgsMultiPolygon multi = features[0].first->geometry().asMultiPolygon();
QCOMPARE( multi.size(), 2 );
QCOMPARE( multi[0].size(), 1 );
QCOMPARE( multi[0][0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testPointGML3_2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml/3.2'>"
"<wfs:member>"
"<myns:mytypename gml:id='mytypename.1'>" /* First use of gml: */
"<myns:mygeom>"
"<gml:Point gml:id='geomid' srsName='urn:ogc:def:crs:EPSG::27700'>"
"<gml:pos>10 20</gml:pos>"
"</gml:Point>"
"</myns:mygeom>"
"</myns:mytypename>"
"</wfs:member>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mytypename.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
delete features[0].first;
}
void TestQgsGML::testBoundingBoxGML2()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<gml:boundedBy>"
"<gml:Box srsName='EPSG:27700'>"
"<gml:coordinates>0,0 10,10</gml:coordinates>"
"</gml:Box>"
"</gml:boundedBy>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
//QCOMPARE(gmlParser.wkbType(), QgsWkbTypes::Polygon);
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Polygon );
QgsPolygon poly = features[0].first->geometry().asPolygon();
QCOMPARE( poly.size(), 1 );
QCOMPARE( poly[0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testBoundingBoxGML3()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<gml:boundedBy>"
"<gml:Envelope srsName='EPSG:27700'>"
"<gml:lowerCorner>0 0</gml:lowerCorner>"
"<gml:upperCorner>10 10</gml:upperCorner>"
"</gml:Envelope>"
"</gml:boundedBy>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
//QCOMPARE(gmlParser.wkbType(), QgsWkbTypes::Polygon);
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Polygon );
QgsPolygon poly = features[0].first->geometry().asPolygon();
QCOMPARE( poly.size(), 1 );
QCOMPARE( poly[0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testNumberMatchedNumberReturned()
{
QgsFields fields;
// No attribute
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberReturned(), -1 );
QCOMPARE( gmlParser.numberMatched(), -1 );
}
// Valid numberOfFeatures
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberOfFeatures='1' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberReturned(), 1 );
}
// Invalid numberOfFeatures
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberOfFeatures='invalid' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberReturned(), -1 );
}
// Valid numberReturned
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberReturned='1' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberReturned(), 1 );
}
// Invalid numberReturned
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberReturned='invalid' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberReturned(), -1 );
}
// Valid numberMatched
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberMatched='1' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberMatched(), 1 );
}
// numberMatched=unknown
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"numberMatched='unknown' "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.numberMatched(), -1 );
}
}
void TestQgsGML::testException()
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), QgsFields() );
QCOMPARE( gmlParser.processData( QByteArray( "<ows:ExceptionReport xmlns:ows='http://www.opengis.net/ows/1.1' version='2.0.0'>"
" <ows:Exception exceptionCode='NoApplicableCode'>"
" <ows:ExceptionText>my_exception</ows:ExceptionText>"
" </ows:Exception>"
"</ows:ExceptionReport>" ), true ), true );
QCOMPARE( gmlParser.isException(), true );
QCOMPARE( gmlParser.exceptionText(), QString( "my_exception" ) );
}
void TestQgsGML::testTuple()
{
QgsFields fields;
fields.append( QgsField( QStringLiteral( "my_first_attr" ), QVariant::Int, QStringLiteral( "int" ) ) );
fields.append( QgsField( QStringLiteral( "my_second_attr" ), QVariant::Int, QStringLiteral( "int" ) ) );
QList<QgsGmlStreamingParser::LayerProperties> layerProperties;
QgsGmlStreamingParser::LayerProperties prop;
prop.mName = QStringLiteral( "ns:firstlayer" );
prop.mGeometryAttribute = QStringLiteral( "geom" );
layerProperties.append( prop );
prop.mName = QStringLiteral( "ns:secondlayer" );
prop.mGeometryAttribute = QStringLiteral( "geom" );
layerProperties.append( prop );
QMap< QString, QPair<QString, QString> > mapFieldNameToSrcLayerNameFieldName;
mapFieldNameToSrcLayerNameFieldName.insert( QStringLiteral( "my_first_attr" ), QPair<QString, QString>( QStringLiteral( "ns:firstlayer" ), QStringLiteral( "a" ) ) );
mapFieldNameToSrcLayerNameFieldName.insert( QStringLiteral( "my_second_attr" ), QPair<QString, QString>( QStringLiteral( "ns:secondlayer" ), QStringLiteral( "a" ) ) );
QgsGmlStreamingParser gmlParser( layerProperties, fields, mapFieldNameToSrcLayerNameFieldName );
QCOMPARE( gmlParser.processData( QByteArray(
"<wfs:FeatureCollection numberMatched=\"unknown\" numberReturned=\"1\" "
"xmlns:wfs='http://wfs' "
"xmlns:ns='http://ns' "
"xmlns:gml='http://www.opengis.net/gml/3.2'>"
"<wfs:member>"
"<wfs:Tuple>"
"<wfs:member>"
"<ns:firstlayer gml:id=\"firstlayer.1\">"
"<ns:a>1</ns:a>"
"<ns:geom><gml:Point gml:id='geomid' srsName='urn:ogc:def:crs:EPSG::27700'><gml:pos>10 20</gml:pos></gml:Point></ns:geom>"
"</ns:firstlayer>"
"</wfs:member>"
"<wfs:member>"
"<ns:secondlayer gml:id=\"secondlayer.1\">"
"<ns:a>2</ns:a>"
"<ns:geom><gml:Point gml:id='geomid' srsName='urn:ogc:def:crs:EPSG::32632'><gml:pos>20 40</gml:pos></gml:Point></ns:geom>"
"</ns:secondlayer>"
"</wfs:member>"
"</wfs:Tuple>"
"</wfs:member>"
"</wfs:FeatureCollection>"
), true ), true );
QCOMPARE( gmlParser.isException(), false );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QCOMPARE( features[0].first->attributes().size(), 2 );
QCOMPARE( features[0].first->attributes().at( 0 ), QVariant( 1 ) );
QCOMPARE( features[0].first->attributes().at( 1 ), QVariant( 2 ) );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "firstlayer.1|secondlayer.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
delete features[0].first;
}
void TestQgsGML::testRenamedFields()
{
QgsFields fields;
fields.append( QgsField( QStringLiteral( "my_first_attr" ), QVariant::Int, QStringLiteral( "int" ) ) );
QList<QgsGmlStreamingParser::LayerProperties> layerProperties;
QgsGmlStreamingParser::LayerProperties prop;
prop.mName = QStringLiteral( "ns:mylayer" );
prop.mGeometryAttribute = QStringLiteral( "geom" );
layerProperties.append( prop );
QMap< QString, QPair<QString, QString> > mapFieldNameToSrcLayerNameFieldName;
mapFieldNameToSrcLayerNameFieldName.insert( QStringLiteral( "my_first_attr" ), QPair<QString, QString>( QStringLiteral( "ns:mylayer" ), QStringLiteral( "b" ) ) );
QgsGmlStreamingParser gmlParser( layerProperties, fields, mapFieldNameToSrcLayerNameFieldName );
QCOMPARE( gmlParser.processData( QByteArray(
"<wfs:FeatureCollection numberMatched=\"unknown\" numberReturned=\"1\" "
"xmlns:wfs='http://wfs' "
"xmlns:ns='http://ns' "
"xmlns:gml='http://www.opengis.net/gml/3.2'>"
"<wfs:member>"
"<ns:mylayer gml:id=\"mylayer.1\">"
"<ns:a>1</ns:a>"
"<ns:b>2</ns:b>"
"<ns:geom><gml:Point gml:id='geomid' srsName='urn:ogc:def:crs:EPSG::27700'><gml:pos>10 20</gml:pos></gml:Point></ns:geom>"
"</ns:mylayer>"
"</wfs:member>"
"</wfs:FeatureCollection>"
), true ), true );
QCOMPARE( gmlParser.isException(), false );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Point );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QCOMPARE( features[0].first->attributes().size(), 1 );
QCOMPARE( features[0].first->attributes().at( 0 ), QVariant( 2 ) );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].second, QString( "mylayer.1" ) );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::Point );
QCOMPARE( features[0].first->geometry().asPoint(), QgsPointXY( 10, 20 ) );
delete features[0].first;
}
void TestQgsGML::testTruncatedResponse()
{
QgsGmlStreamingParser gmlParser( QLatin1String( "" ), QLatin1String( "" ), QgsFields() );
QCOMPARE( gmlParser.processData( QByteArray( "<wfs:FeatureCollection "
"xmlns:wfs='http://wfs' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<wfs:truncatedResponse/>"
"</wfs:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.isTruncatedResponse(), true );
}
void TestQgsGML::testPartialFeature()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:Point srsName='EPSG:27700'>"
"<gml:coordinates>10,20</gml:coordinates>"
), true ), false );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 0 );
}
void TestQgsGML::testThroughOGRGeometry()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:CompositeSurface srsName='EPSG:27700'><gml:surfaceMember>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember></gml:CompositeSurface>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Polygon );
QCOMPARE( gmlParser.getEPSGCode(), 27700 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPolygon );
QgsMultiPolygon multi = features[0].first->geometry().asMultiPolygon();
QCOMPARE( multi.size(), 1 );
QCOMPARE( multi[0].size(), 1 );
QCOMPARE( multi[0][0].size(), 5 );
delete features[0].first;
}
void TestQgsGML::testThroughOGRGeometry_urn_EPSG_4326()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QStringLiteral( "mytypename" ), QStringLiteral( "mygeom" ), fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:mytypename fid='mytypename.1'>"
"<myns:mygeom>"
"<gml:CompositeSurface srsName='urn:ogc:def:crs:EPSG::4326'><gml:surfaceMember>"
"<gml:Polygon srsName='urn:ogc:def:crs:EPSG::4326'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>49 2 49 3 59 3 49 2</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember></gml:CompositeSurface>"
"</myns:mygeom>"
"</myns:mytypename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::Polygon );
QCOMPARE( gmlParser.getEPSGCode(), 4326 );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPolygon );
QgsMultiPolygon multi = features[0].first->geometry().asMultiPolygon();
QCOMPARE( multi.size(), 1 );
QCOMPARE( multi[0].size(), 1 );
QCOMPARE( multi[0][0].size(), 4 );
QgsDebugMsg( multi[0][0][0].toString() );
QCOMPARE( multi[0][0][0], QgsPointXY( 2, 49 ) );
delete features[0].first;
}
void TestQgsGML::testAccents()
{
QgsFields fields;
QgsGmlStreamingParser gmlParser( QString::fromUtf8( QByteArray( "my\xc3\xa9typename" ) ),
QString::fromUtf8( QByteArray( "my\xc3\xa9geom" ) ),
fields );
QCOMPARE( gmlParser.processData( QByteArray( "<myns:FeatureCollection "
"xmlns:myns='http://myns' "
"xmlns:gml='http://www.opengis.net/gml'>"
"<gml:featureMember>"
"<myns:my\xc3\xa9typename fid='mytypename.1'>"
"<myns:my\xc3\xa9geom>"
"<gml:MultiSurface srsName='EPSG:27700'>"
"<gml:surfaceMember>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember>"
"<gml:surfaceMember>"
"<gml:Polygon srsName='EPSG:27700'>"
"<gml:exterior>"
"<gml:LinearRing>"
"<gml:posList>0 0 0 10 10 10 10 0 0 0</gml:posList>"
"</gml:LinearRing>"
"</gml:exterior>"
"</gml:Polygon>"
"</gml:surfaceMember>"
"</gml:MultiSurface>"
"</myns:my\xc3\xa9geom>"
"</myns:my\xc3\xa9typename>"
"</gml:featureMember>"
"</myns:FeatureCollection>" ), true ), true );
QCOMPARE( gmlParser.wkbType(), QgsWkbTypes::MultiPolygon );
QVector<QgsGmlStreamingParser::QgsGmlFeaturePtrGmlIdPair> features = gmlParser.getAndStealReadyFeatures();
QCOMPARE( features.size(), 1 );
QVERIFY( features[0].first->hasGeometry() );
QCOMPARE( features[0].first->geometry().wkbType(), QgsWkbTypes::MultiPolygon );
QgsMultiPolygon multi = features[0].first->geometry().asMultiPolygon();
QCOMPARE( multi.size(), 2 );
QCOMPARE( multi[0].size(), 1 );
QCOMPARE( multi[0][0].size(), 5 );
delete features[0].first;
}
QGSTEST_MAIN( TestQgsGML )
#include "testqgsgml.moc"
Reference in New Issue View Git Blame Copy Permalink