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testposition.cpp
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801 lines (604 loc) · 32.8 KB
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/***************************************************************************
* *
* 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 "testposition.h"
#include <QObject>
#include <QApplication>
#include <QScreen>
#include <QSignalSpy>
#include "qgsapplication.h"
#include "appsettings.h"
#include "coreutils.h"
#include "position/positionkit.h"
#include "position/providers/simulatedpositionprovider.h"
#ifdef HAVE_BLUETOOTH
#include "position/providers/bluetoothpositionprovider.h"
#endif
#include "position/providers/internalpositionprovider.h"
#include "position/providers/positionprovidersmodel.h"
#include "position/mapposition.h"
#include "position/tracking/positiontrackingmanager.h"
#include "position/tracking/internaltrackingbackend.h"
#include "position/tracking/positiontrackinghighlight.h"
#include "testutils.h"
#include "inputmapcanvasmap.h"
#include "qgsvectorlayer.h"
TestPosition::TestPosition( PositionKit *kit, QObject *parent ) : QObject( parent )
{
positionKit = kit;
}
void TestPosition::init()
{
qRegisterMetaType< GeoPosition >( "GeoPosition" );
qRegisterMetaType< AbstractPositionProvider::State >( "State" );
qRegisterMetaType< QgsPoint >( "QgsPoint" );
positionKit->setPositionProvider( nullptr );
}
void TestPosition::simulatedPosition()
{
QVERIFY( !positionKit->positionProvider() );
SimulatedPositionProvider *simulatedProvider = new SimulatedPositionProvider( *positionKit->mPositionTransformer, -92.36, 38.93, 0 );
positionKit->setPositionProvider( simulatedProvider ); // ownership of provider is passed to positionkit
QVERIFY( positionKit->positionProvider() );
simulatedProvider = nullptr;
QSignalSpy positionKitSpy( positionKit, &PositionKit::positionChanged );
bool hasPositionChanged = positionKitSpy.wait( 2000 );
QVERIFY( hasPositionChanged );
QVERIFY( positionKit->hasPosition() );
COMPARENEAR( positionKit->positionCoordinate().y(), 38.93, 1e-4 );
QVERIFY( positionKit->horizontalAccuracy() >= 0 );
QVERIFY( positionKit->satellitesVisible() >= 0 );
QVERIFY( positionKit->satellitesUsed() >= 0 );
SimulatedPositionProvider *simulatedProvider2 = new SimulatedPositionProvider( *positionKit->mPositionTransformer, 90.36, 33.93, 0 );
// position kit ignores new provider if it is the same type and id, so delete the previous one first
positionKit->setPositionProvider( nullptr ); // deletes the first provider
positionKit->setPositionProvider( simulatedProvider2 );
simulatedProvider2 = nullptr;
hasPositionChanged = positionKitSpy.wait( 2000 );
QVERIFY( hasPositionChanged );
QVERIFY( positionKit->hasPosition() );
COMPARENEAR( positionKit->positionCoordinate().y(), 33.93, 1e-4 );
positionKit->stopUpdates();
positionKit->setPositionProvider( nullptr );
QVERIFY( !positionKit->positionProvider() );
}
#ifdef HAVE_BLUETOOTH
void TestPosition::testBluetoothProviderConnection()
{
BluetoothPositionProvider *btProvider = new BluetoothPositionProvider( "AA:AA:AA:AA:00:00", "testBluetoothProvider", *positionKit->mPositionTransformer );
positionKit->setPositionProvider( btProvider ); // positionKit takes ownership of this provider
AbstractPositionProvider *pkProvider = positionKit->positionProvider();
// let's make sure that we have correct provider assigned
QCOMPARE( "testBluetoothProvider", btProvider->name() );
QCOMPARE( "testBluetoothProvider", pkProvider->name() );
QCOMPARE( "AA:AA:AA:AA:00:00", btProvider->id() );
QCOMPARE( "AA:AA:AA:AA:00:00", pkProvider->id() );
QCOMPARE( "external", btProvider->type() );
QCOMPARE( "external", pkProvider->type() );
//
// let's continue with BT instance,
// grab it's socket
//
QBluetoothSocket *socket = btProvider->socket();
// emit different signals on the socket and test if the internal state of out provider changes accordingly
QSignalSpy providerSpy( btProvider, &AbstractPositionProvider::stateChanged );
emit socket->errorOccurred( QBluetoothSocket::SocketError::NetworkError );
QCOMPARE( AbstractPositionProvider::NoConnection, btProvider->state() );
emit socket->stateChanged( QBluetoothSocket::SocketState::ConnectingState );
QCOMPARE( AbstractPositionProvider::Connecting, btProvider->state() );
QVERIFY( providerSpy.count() > 0 );
emit socket->stateChanged( QBluetoothSocket::SocketState::ConnectedState );
QCOMPARE( AbstractPositionProvider::Connected, btProvider->state() );
QVERIFY( providerSpy.count() > 1 );
emit socket->stateChanged( QBluetoothSocket::SocketState::UnconnectedState );
QCOMPARE( AbstractPositionProvider::NoConnection, btProvider->state() );
QCOMPARE( "Could not connect to device, not paired", btProvider->stateMessage() );
QVERIFY( providerSpy.count() > 2 );
// position kit should have its position invalidated
QVERIFY( !positionKit->hasPosition() );
//
// test reconnection logic
//
// these are more like approximations ..
// no one knows how long it takes to reconnect (from connecting -> connected or no connection)
// we will rather focus on if sufficient number of signals were called with correct arguments
//
providerSpy.clear();
// each second a new message should be emitted to indicate timeout
QSignalSpy providerCountdownSpy( btProvider, &AbstractPositionProvider::stateMessageChanged );
btProvider->startReconnectionTime();
// countdown should emit at least 3 message changed signals -> 3,2,1 + message Connecting ... (optionally NoConnection)
// non-blocking wait
QEventLoop loop;
QTimer t;
t.connect( &t, &QTimer::timeout, &loop, &QEventLoop::quit );
t.start( 5000 );
loop.exec();
QVERIFY( providerCountdownSpy.count() > 3 );
// state should have changed to WaitingToReconnect and Connecting ... (optionally NoConnection)
QVERIFY( providerSpy.count() >= 2 );
// let's inspect if there really were correct states
bool foundWaitingState = false;
bool foundConnectingState = false;
for ( const auto &signal : providerSpy )
{
if ( signal.at( 0 ).value<AbstractPositionProvider::State>() == AbstractPositionProvider::WaitingToReconnect )
{
foundWaitingState = true;
}
if ( signal.at( 0 ).value<AbstractPositionProvider::State>() == AbstractPositionProvider::Connecting )
{
foundConnectingState = true;
}
}
QVERIFY( foundWaitingState );
QVERIFY( foundConnectingState );
}
void TestPosition::testBluetoothProviderPosition()
{
//
// read nmea sentences from test file and make sure that position kit has correct position
// NOTE: If you want to read NMEA sentences from file, make sure that files has CRLF line endings!
//
BluetoothPositionProvider *btProvider = new BluetoothPositionProvider( "AA:AA:FF:AA:00:10", "testBluetoothProvider", *positionKit->mPositionTransformer );
positionKit->setPositionProvider( btProvider ); // positionKit takes ownership of this provider
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation position = parser.parseNmeaString( miniNmeaFile.readAll() );
emit btProvider->positionChanged( GeoPosition::fromQgsGpsInformation( position ) );
// test if position kit has correct information
QVERIFY( qgsDoubleNear( positionKit->latitude(), 48.10305 ) );
QVERIFY( qgsDoubleNear( positionKit->longitude(), 17.1064 ) );
QCOMPARE( positionKit->horizontalAccuracy(), -1 );
QCOMPARE( positionKit->verticalAccuracy(), -1 );
QCOMPARE( positionKit->altitude() + positionKit->antennaHeight(), 171.3 );
QCOMPARE( positionKit->speed(), -1 );
QCOMPARE( positionKit->hdop(), -1 );
QCOMPARE( positionKit->fix(), "GPS fix, no correction data" );
// let's invalidate previous data
emit btProvider->positionChanged( GeoPosition() );
// full file contains position, accuracy, fix, speed, hdop and similar
QString fullNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_full.txt";
QFile fullNmeaFile( fullNmeaPositionFilePath );
fullNmeaFile.open( QFile::ReadOnly );
QVERIFY( fullNmeaFile.isOpen() );
position = parser.parseNmeaString( fullNmeaFile.readAll() );
emit btProvider->positionChanged( GeoPosition::fromQgsGpsInformation( position ) );
// test if position kit has correct information
QCOMPARE( positionKit->latitude(), 48.10313552 );
QVERIFY( qgsDoubleNear( positionKit->longitude(), 17.1059, 0.0001 ) );
QVERIFY( qgsDoubleNear( positionKit->horizontalAccuracy(), 0.0257, 0.0001 ) );
QCOMPARE( positionKit->verticalAccuracy(), 0.041 );
QCOMPARE( positionKit->altitude() + positionKit->antennaHeight(), 153.026 );
QCOMPARE( positionKit->speed(), 0.05 );
QCOMPARE( positionKit->hdop(), 3.2 );
QVERIFY( positionKit->satellitesUsed() > 3 );
QCOMPARE( positionKit->fix(), "RTK float" );
QCOMPARE( positionKit->lastRead(), QDateTime().fromString( "2022-01-31T12:17:17Z", Qt::ISODate ) );
}
#endif
void TestPosition::testPositionProviderKeysInSettings()
{
//
// Look to QSettings to see if the keys are being correctly saved and read
//
QSettings rawSettings;
rawSettings.remove( AppSettings::POSITION_PROVIDERS_GROUP ); // make sure nothing is there from previous tests
#ifdef HAVE_BLUETOOTH
positionKit->setPositionProvider( positionKit->constructProvider( "external", "AA:BB:CC:DD:EE:FF", "testProviderA" ) );
QCOMPARE( positionKit->positionProvider()->id(), "AA:BB:CC:DD:EE:FF" );
QCOMPARE( positionKit->positionProvider()->name(), "testProviderA" );
QCOMPARE( positionKit->positionProvider()->type(), "external" );
QCOMPARE( rawSettings.value( CoreUtils::QSETTINGS_APP_GROUP_NAME + "/activePositionProviderId" ).toString(), "AA:BB:CC:DD:EE:FF" );
#endif
positionKit->setPositionProvider( positionKit->constructProvider( "internal", "devicegps" ) );
QCOMPARE( rawSettings.value( CoreUtils::QSETTINGS_APP_GROUP_NAME + "/activePositionProviderId" ).toString(), "devicegps" );
// even without appSettings provider model should have two items in desktop build: simulated and internal provider
PositionProvidersModel providersModel;
AppSettings appSettings;
QCOMPARE( providersModel.rowCount(), 2 );
QCOMPARE( providersModel.data( providersModel.index( 0 ), PositionProvidersModel::ProviderId ), "devicegps" );
QCOMPARE( providersModel.data( providersModel.index( 1 ), PositionProvidersModel::ProviderId ), "simulated" );
providersModel.setAppSettings( &appSettings );
providersModel.addProvider( "testProviderB", "AA:00:11:22:23:44" );
// app settings should have one saved provider - testProviderB
QVariantList providers = appSettings.savedPositionProviders();
QCOMPARE( providers.count(), 1 ); // we have one (external) provider
QCOMPARE( providers.at( 0 ).toList().count(), 2 ); // the provider has two properties
QVariantList providerData = providers.at( 0 ).toList();
QCOMPARE( providerData.at( 0 ).toString(), "testProviderB" );
QCOMPARE( providerData.at( 1 ).toString(), "AA:00:11:22:23:44" );
// remove that provider
providersModel.removeProvider( "AA:00:11:22:23:44" );
providers = appSettings.savedPositionProviders();
QVERIFY( providers.isEmpty() );
}
void TestPosition::testMapPosition()
{
//
// Test if map canvas properties (position on map) change when extent changes
//
// Create map settings
QgsCoordinateReferenceSystem crsGPS = QgsCoordinateReferenceSystem::fromEpsgId( 5514 );
QVERIFY( crsGPS.authid() == "EPSG:5514" );
QgsRectangle extent = QgsRectangle( -120, 23, -82, 47 );
InputMapCanvasMap canvas;
QgsVectorLayer *tempLayer = new QgsVectorLayer( QStringLiteral( "Point?crs=epsg:5514" ), QStringLiteral( "vl" ), QStringLiteral( "memory" ) );
QVERIFY( tempLayer->isValid() );
InputMapSettings *ms = canvas.mapSettings();
ms->setDestinationCrs( crsGPS );
ms->setExtent( extent );
ms->setOutputSize( QSize( 1000, 500 ) );
ms->setLayers( QList<QgsMapLayer *>() << tempLayer );
// Create position kit provider
SimulatedPositionProvider *provider = new SimulatedPositionProvider( *positionKit->mPositionTransformer, 17.1, 48.1, 0 );
positionKit->setPositionProvider( provider );
// Create MapPosition
MapPosition mapPosition;
QVERIFY( mapPosition.mapPosition().isEmpty() );
mapPosition.setMapSettings( ms );
mapPosition.setPositionKit( positionKit );
// Let's give simulated provider some time to generate first location
QSignalSpy positionUpdateSpy( provider, &AbstractPositionProvider::positionChanged );
positionUpdateSpy.wait( 5000 );
QVERIFY( !mapPosition.mapPosition().isEmpty() );
QgsPoint oldmappos = mapPosition.mapPosition();
QSignalSpy mpSpy( &mapPosition, &MapPosition::mapPositionChanged );
// Change extent and see if map position changes
ms->setExtent( QgsRectangle( -120, 23, -82, 40 ) );
QVERIFY( mpSpy.isEmpty() ); // changing extent does not change position printed on map
QVERIFY( mapPosition.mapPosition() == oldmappos );
// Now let's assign a not stationary provider
positionKit->setPositionProvider( nullptr );
SimulatedPositionProvider *provider2 = new SimulatedPositionProvider( *positionKit->mPositionTransformer, 15.1, 48.1, 1, 500 );
positionKit->setPositionProvider( provider2 );
QSignalSpy positionUpdateSpy2( provider2, &AbstractPositionProvider::positionChanged );
positionUpdateSpy2.wait( 5000 );
QVERIFY( !positionUpdateSpy2.isEmpty() );
QVERIFY( mapPosition.mapPosition() != oldmappos );
}
void TestPosition::testPositionTracking()
{
// test adding points to tracking geometry with simulated provider
QString projectDir = TestUtils::testDataDir() + "/tracking";
QString projectName = "tracking-project.qgz";
QVERIFY( QgsProject::instance()->read( projectDir + "/" + projectName ) );
QVERIFY( !PositionTrackingManager::constructTrackingBackend( QgsProject::instance(), nullptr ) ); // should return null without pk
SimulatedPositionProvider *simulatedProvider = new SimulatedPositionProvider( *positionKit->mPositionTransformer, -92.36, 38.93, 0 );
positionKit->setPositionProvider( simulatedProvider ); // ownership of the provider is passed to pk
simulatedProvider = nullptr;
QVERIFY( positionKit->positionProvider() );
PositionTrackingManager manager;
QSignalSpy isTrackingSpy( &manager, &PositionTrackingManager::isTrackingPositionChanged );
QVERIFY( manager.trackedGeometry().isEmpty() );
manager.setQgsProject( QgsProject::instance() );
manager.setTrackingBackend( PositionTrackingManager::constructTrackingBackend( QgsProject::instance(), positionKit ) );
QVERIFY( manager.trackingBackend() );
QCOMPARE( isTrackingSpy.count(), 1 );
QCOMPARE( isTrackingSpy.takeFirst().at( 0 ), true );
QCOMPARE( manager.isTrackingPosition(), true );
QSignalSpy trackingSpy( &manager, &PositionTrackingManager::trackedGeometryChanged );
trackingSpy.wait( 4000 ); // new position should be emited in 2k ms
QVERIFY( manager.trackedGeometry().asWkt( 3 ).startsWith( QStringLiteral( "LineString ZM (-92.36 38.93 133.331" ) ) );
// store the geometry
QgsVectorLayer *trackingLayer = QgsProject::instance()->mapLayer<QgsVectorLayer *>( "tracking_layer_aad89df7_21db_466e_b5c1_a80160f74c01" );
QVERIFY( trackingLayer );
QSignalSpy addedSpy( trackingLayer, &QgsVectorLayer::featureAdded );
manager.commitTrackedPath();
QCOMPARE( addedSpy.count(), 2 ); // called twice, once with FID_NEW and second time after commit, with fid>0
int addedFid = addedSpy.at( 1 ).at( 0 ).toInt();
QgsFeature f = trackingLayer->getFeature( addedFid );
QVERIFY( f.geometry().asWkt( 3 ).startsWith( QStringLiteral( "LineString ZM (-92.36 38.93 133.331" ) ) );
QString datetimeFormat = QStringLiteral( "dd.MM.yyyy hh:mm:ss" );
QString dateTrackingStartedFromManager = manager.startTime().toString( datetimeFormat );
QString dateTrackingStartedInFeature = f.attribute( QStringLiteral( "tracking_start_time" ) ).toDateTime().toString( datetimeFormat );
QCOMPARE( dateTrackingStartedFromManager, dateTrackingStartedInFeature );
}
void TestPosition::testPositionTrackingHighlight()
{
// simulate some tracking path and check if the map position is added correctly to the geometry
PositionTrackingHighlight trackingHighlight;
// nothing tracked so far
QgsGeometry g;
QgsPoint p = QgsPoint( 10, 10, 10 );
trackingHighlight.setTrackedGeometry( g );
trackingHighlight.setMapPosition( p );
QVERIFY( trackingHighlight.highlightGeometry().isEmpty() );
// empty linestring
g = QgsGeometry::fromPolyline( {} );
p = QgsPoint( 10, 10, 10 );
trackingHighlight.setTrackedGeometry( g );
trackingHighlight.setMapPosition( p );
QVERIFY( trackingHighlight.highlightGeometry().isEmpty() );
// one point in the tracked geo
g = QgsGeometry::fromPolyline( { QgsPoint( 5, 5, 5, 5 ) } );
p = QgsPoint( 10, 10, 10 );
trackingHighlight.setTrackedGeometry( g );
trackingHighlight.setMapPosition( p );
QString result = QStringLiteral( "LineString ZM (5 5 5 5, 10 10 10 nan)" );
QCOMPARE( trackingHighlight.highlightGeometry().asWkt( 1 ), result );
// two points in the tracked geo
g = QgsGeometry::fromPolyline( { QgsPoint( 5, 5, 5, 5 ), QgsPoint( 6, 6, 5, 5 ) } );
p = QgsPoint( 10, 10, 10 );
trackingHighlight.setTrackedGeometry( g );
trackingHighlight.setMapPosition( p );
result = QStringLiteral( "LineString ZM (5 5 5 5, 6 6 5 5, 10 10 10 nan)" );
QCOMPARE( trackingHighlight.highlightGeometry().asWkt( 1 ), result );
// three points in the tracked geo
g = QgsGeometry::fromPolyline( { QgsPoint( 5, 5, 5, 5 ), QgsPoint( 6, 6, 5, 5 ), QgsPoint( 7, 7, 5, 5 ) } );
p = QgsPoint( 10, 10, 10 );
trackingHighlight.setTrackedGeometry( g );
trackingHighlight.setMapPosition( p );
result = QStringLiteral( "LineString ZM (5 5 5 5, 6 6 5 5, 7 7 5 5, 10 10 10 nan)" );
QCOMPARE( trackingHighlight.highlightGeometry().asWkt( 1 ), result );
// change map position
p = QgsPoint( 20, 20, 20 );
trackingHighlight.setMapPosition( p );
result = QStringLiteral( "LineString ZM (5 5 5 5, 6 6 5 5, 7 7 5 5, 20 20 20 nan)" );
QCOMPARE( trackingHighlight.highlightGeometry().asWkt( 1 ), result );
// lost map position
p = QgsPoint();
trackingHighlight.setMapPosition( p );
QVERIFY( trackingHighlight.highlightGeometry().isEmpty() );
}
void TestPosition::testPositionTransformerAndroidPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer disabledTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, true, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation position = parser.parseNmeaString( miniNmeaFile.readAll() );
GeoPosition geoPosition = GeoPosition::fromQgsGpsInformation( position );
QVERIFY( qgsDoubleNear( geoPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.longitude, 17.1064 ) );
QCOMPARE( geoPosition.elevation, 171.3 );
QCOMPARE( geoPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
#else
GeoPosition geoPosition;
geoPosition.latitude = 48.10305;
geoPosition.longitude = 17.1064;
geoPosition.elevation = 171.3;
#endif
// transform with transformation disabled, but position is not mocked (real positions are always transformed)
GeoPosition newPosition = disabledTransformer.processAndroidPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation, 127.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
// transform with transformation disabled, position is mocked (mocked positions are passed through)
geoPosition.isMock = true;
newPosition = disabledTransformer.processAndroidPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
// transform with transformation enabled, position is mocked
newPosition = positionTransformer.processAndroidPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation, 127.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
}
void TestPosition::testPositionTransformerBluetoothPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer disabledTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, true, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation position = parser.parseNmeaString( miniNmeaFile.readAll() );
GeoPosition geoPosition = GeoPosition::fromQgsGpsInformation( position );
QVERIFY( qgsDoubleNear( geoPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.longitude, 17.1064 ) );
QCOMPARE( geoPosition.elevation, 171.3 );
QCOMPARE( geoPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
#else
GeoPosition geoPosition;
geoPosition.latitude = 48.10305;
geoPosition.longitude = 17.1064;
geoPosition.elevation = 171.3;
#endif
// transform with transformation enabled and missing elevation separation (no-op without elevation_diff)
GeoPosition newPosition = positionTransformer.processBluetoothPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
// transform with transformation disabled and missing elevation separation
newPosition = disabledTransformer.processBluetoothPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
// transform with transformation disabled and elevation separation (passes through as-is)
geoPosition.elevation_diff = 40;
newPosition = disabledTransformer.processBluetoothPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, 40 );
// transform with transformation enabled and elevation separation
newPosition = positionTransformer.processBluetoothPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( newPosition.longitude, 17.1064 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation, 167.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
}
void TestPosition::testPositionTransformerInternalAndroidPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation qgsPosition = parser.parseNmeaString( miniNmeaFile.readAll() );
QGeoCoordinate positionCoordinate( qgsPosition.latitude, qgsPosition.longitude, qgsPosition.elevation );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().latitude(), 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().longitude(), 17.1064 ) );
QCOMPARE( geoPosition.coordinate().altitude(), 171.3 );
#else
QGeoCoordinate positionCoordinate( 48.10305, 17.1064, 171.3 );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
#endif
GeoPosition newPosition = positionTransformer.processInternalAndroidPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.elevation, 127.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
}
void TestPosition::testPositionTransformerInternalIosPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, true, QgsCoordinateTransformContext() );
PositionTransformer disabledTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation qgsPosition = parser.parseNmeaString( miniNmeaFile.readAll() );
QGeoCoordinate positionCoordinate( qgsPosition.latitude, qgsPosition.longitude, qgsPosition.elevation );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().latitude(), 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().longitude(), 17.1064 ) );
QCOMPARE( geoPosition.coordinate().altitude(), 171.3 );
#else
QGeoCoordinate positionCoordinate( 48.10305, 17.1064, 171.3 );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
#endif
// ellipsoid elevation
geoPosition.setAttribute( QGeoPositionInfo::VerticalSpeed, 1 );
// position is not mocked and ellipsoid
GeoPosition newPosition = positionTransformer.processInternalIosPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.elevation, 127.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
QVERIFY( !newPosition.isMock );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::VerticalSpeed ) );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::MagneticVariation ) );
// position is not mocked and not ellipsoid
newPosition = positionTransformer.processInternalIosPosition( geoPosition );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
QVERIFY( !newPosition.isMock );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::VerticalSpeed ) );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::MagneticVariation ) );
// mocked
geoPosition.setAttribute( QGeoPositionInfo::MagneticVariation, 1 );
// transform with transformation enabled, position is mocked and orthometric
newPosition = positionTransformer.processInternalIosPosition( geoPosition );
QCOMPARE( newPosition.elevation, 127.53574931171875 );
QCOMPARE( newPosition.elevation_diff, 43.764250688281265 );
QVERIFY( newPosition.isMock );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::MagneticVariation ) );
// ellipsoid elevation
geoPosition.setAttribute( QGeoPositionInfo::VerticalSpeed, 1 );
// mocked
geoPosition.setAttribute( QGeoPositionInfo::MagneticVariation, 1 );
// transform with transformation disabled, position is mocked and ellipsoid (passed through as-is)
newPosition = disabledTransformer.processInternalIosPosition( geoPosition );
QCOMPARE( newPosition.elevation, 171.3 );
QCOMPARE( newPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
QVERIFY( newPosition.isMock );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::VerticalSpeed ) );
QVERIFY( !geoPosition.hasAttribute( QGeoPositionInfo::MagneticVariation ) );
}
void TestPosition::testPositionTransformerInternalDesktopPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation qgsPosition = parser.parseNmeaString( miniNmeaFile.readAll() );
QGeoCoordinate positionCoordinate( qgsPosition.latitude, qgsPosition.longitude, qgsPosition.elevation );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().latitude(), 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.coordinate().longitude(), 17.1064 ) );
QCOMPARE( geoPosition.coordinate().altitude(), 171.3 );
#else
QGeoCoordinate positionCoordinate( 48.10305, 17.1064, 171.3 );
QGeoPositionInfo geoPosition( positionCoordinate, QDateTime::currentDateTimeUtc() );
#endif
GeoPosition newPosition = positionTransformer.processInternalDesktopPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.elevation, 171.3 ) );
}
void TestPosition::testPositionTransformerSimulatedPosition()
{
// prepare position transformers
// WGS84 + ellipsoid
QgsCoordinateReferenceSystem ellipsoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 4979 );
// WGS84 + EGM96
QgsCoordinateReferenceSystem geoidHeightCrs = QgsCoordinateReferenceSystem::fromEpsgId( 9707 );
PositionTransformer positionTransformer( ellipsoidHeightCrs, geoidHeightCrs, false, QgsCoordinateTransformContext() );
#ifdef HAVE_BLUETOOTH
// mini file contains only minimal info like position and date
QString miniNmeaPositionFilePath = TestUtils::testDataDir() + "/position/nmea_petrzalka_mini.txt";
QFile miniNmeaFile( miniNmeaPositionFilePath );
miniNmeaFile.open( QFile::ReadOnly );
QVERIFY( miniNmeaFile.isOpen() );
NmeaParser parser;
QgsGpsInformation position = parser.parseNmeaString( miniNmeaFile.readAll() );
GeoPosition geoPosition = GeoPosition::fromQgsGpsInformation( position );
QVERIFY( qgsDoubleNear( geoPosition.latitude, 48.10305 ) );
QVERIFY( qgsDoubleNear( geoPosition.longitude, 17.1064 ) );
QCOMPARE( geoPosition.elevation, 171.3 );
QCOMPARE( geoPosition.elevation_diff, std::numeric_limits<double>::quiet_NaN() );
#else
GeoPosition geoPosition;
geoPosition.latitude = 48.10305;
geoPosition.longitude = 17.1064;
geoPosition.elevation = 171.3;
#endif
GeoPosition newPosition = positionTransformer.processSimulatedPosition( geoPosition );
QVERIFY( qgsDoubleNear( newPosition.elevation, 127.53574931171875 ) );
QVERIFY( qgsDoubleNear( newPosition.elevation_diff, 43.764250688281265 ) );
}