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Add test code

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This commit is contained in:
Alvaro Huarte 2016-07-01 11:05:01 +02:00
parent 5b17456393
commit 4057c3a6b4
2 changed files with 36 additions and 0 deletions
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11
src/core/qgstestutils.h
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@ -32,5 +32,16 @@
QVERIFY( qgsDoubleNear( value, expected, epsilon ) ); \
}
#define QGSCOMPARENEARPOINT(point1,point2,epsilon) { \
QGSCOMPARENEAR( point1.x(), point2.x(), epsilon ); \
QGSCOMPARENEAR( point1.y(), point2.y(), epsilon ); \
}
#define QGSCOMPARENEARRECTANGLE(rectangle1,rectangle2,epsilon) { \
QGSCOMPARENEAR( rectangle1.xMinimum(), rectangle2.xMinimum(), epsilon ); \
QGSCOMPARENEAR( rectangle1.xMaximum(), rectangle2.xMaximum(), epsilon ); \
QGSCOMPARENEAR( rectangle1.yMinimum(), rectangle2.yMinimum(), epsilon ); \
QGSCOMPARENEAR( rectangle1.yMaximum(), rectangle2.yMaximum(), epsilon ); \
}
#endif // QGSTESTUTILS_H

25
tests/src/gui/testprojectionissues.cpp
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@ -23,6 +23,7 @@
#include "qgsrasterlayer.h"
#include <QObject>
#include <QtTest/QtTest>
#include "qgstestutils.h"
class TestProjectionIssues : public QObject
{
@ -39,6 +40,7 @@ class TestProjectionIssues : public QObject
void init();// will be called before each testfunction is executed.
void cleanup();// will be called after every testfunction.
void issue5895();// test for #5895
void issue15183();// test for #15183
private:
QgsRasterLayer* mRasterLayer;
@ -109,5 +111,28 @@ void TestProjectionIssues::issue5895()
mMapCanvas->zoomByFactor( 2.0 ); // Zoom out. This should exceed the transform limits.
}
void TestProjectionIssues::issue15183()
{
QgsRectangle largeExtent( -610861, 5101721, 2523921, 6795055 );
mMapCanvas->setExtent( largeExtent );
// Set to CRS's
QgsCoordinateReferenceSystem sourceCRS;
sourceCRS = mMapCanvas->mapSettings().destinationCrs();
QgsCoordinateReferenceSystem targetCRS;
targetCRS.createFromId( 4326, QgsCoordinateReferenceSystem::EpsgCrsId );
QgsCoordinateTransform ct( sourceCRS, targetCRS );
QgsRectangle initialExtent = ct.transformBoundingBox( mMapCanvas->extent() );
mMapCanvas->setCrsTransformEnabled( false );
mMapCanvas->setDestinationCrs( targetCRS );
QgsRectangle currentExtent = mMapCanvas->extent();
// Compare center
QGSCOMPARENEARPOINT( initialExtent.center(), currentExtent.center(), 0.00001 );
}
QTEST_MAIN( TestProjectionIssues )
#include "testprojectionissues.moc"