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More unit tests

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This commit is contained in:
Martin Dobias 2017-03-01 17:45:17 +08:00
parent 55d0ad7533
commit ae5651e41f
1 changed files with 46 additions and 0 deletions
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46
tests/src/app/testqgsnodetool.cpp
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@ -54,6 +54,7 @@ class TestQgsNodeTool : public QObject
void testMoveVertex();
void testMoveEdge();
void testAddVertex();
void testAddVertexAtEndpoint();
void testDeleteVertex();
private:
@ -63,6 +64,12 @@ class TestQgsNodeTool : public QObject
return QPoint( qRound( pt.x() ), qRound( pt.y() ) );
}
void mouseMove( double mapX, double mapY )
{
QgsMapMouseEvent e( mCanvas, QEvent::MouseMove, mapToScreen( mapX, mapY ) );
mNodeTool->cadCanvasMoveEvent( &e );
}
void mouseClick( double mapX, double mapY, Qt::MouseButton button, Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers() )
{
QgsMapMouseEvent e1( mCanvas, QEvent::MouseButtonPress, mapToScreen( mapX, mapY ), button, button, stateKey );
@ -170,6 +177,8 @@ void TestQgsNodeTool::initTestCase()
mCanvas->setLayers( QList<QgsMapLayer*>() << mLayerLine << mLayerPolygon << mLayerPoint );
qApp->processEvents(); // will this fix travis?
// TODO: set up snapping
// create node tool
@ -195,6 +204,8 @@ void TestQgsNodeTool::testMoveVertex()
mouseClick( 2, 1, Qt::LeftButton );
mouseClick( 2, 2, Qt::LeftButton );
qApp->processEvents(); // will this fix travis?
QCOMPARE( mLayerLine->undoStack()->index(), 2 );
QCOMPARE( mLayerLine->getFeature( mFidLineF1 ).geometry(), QgsGeometry::fromWkt( "LINESTRING(2 2, 1 1, 1 3)" ) );
@ -330,6 +341,41 @@ void TestQgsNodeTool::testAddVertex()
}
void TestQgsNodeTool::testAddVertexAtEndpoint()
{
// offset of the endpoint marker - currently set as 15px away from the last node in direction of the line
double offsetInMapUnits = 15 * mCanvas->mapSettings().mapUnitsPerPixel();
// add vertex at the end
mouseMove( 1, 3 ); // first we need to move to the vertex
mouseClick( 1, 3 + offsetInMapUnits, Qt::LeftButton );
mouseClick( 2, 3, Qt::LeftButton );
QCOMPARE( mLayerLine->undoStack()->index(), 2 );
QCOMPARE( mLayerLine->getFeature( mFidLineF1 ).geometry(), QgsGeometry::fromWkt( "LINESTRING(2 1, 1 1, 1 3, 2 3)" ) );
mLayerLine->undoStack()->undo();
QCOMPARE( mLayerLine->undoStack()->index(), 1 );
QCOMPARE( mLayerLine->getFeature( mFidLineF1 ).geometry(), QgsGeometry::fromWkt( "LINESTRING(2 1, 1 1, 1 3)" ) );
// add vertex at the start
mouseMove( 2, 1 ); // first we need to move to the vertex
mouseClick( 2 + offsetInMapUnits, 1, Qt::LeftButton );
mouseClick( 2, 2, Qt::LeftButton );
QCOMPARE( mLayerLine->undoStack()->index(), 2 );
QCOMPARE( mLayerLine->getFeature( mFidLineF1 ).geometry(), QgsGeometry::fromWkt( "LINESTRING(2 2, 2 1, 1 1, 1 3)" ) );
mLayerLine->undoStack()->undo();
QCOMPARE( mLayerLine->undoStack()->index(), 1 );
QCOMPARE( mLayerLine->getFeature( mFidLineF1 ).geometry(), QgsGeometry::fromWkt( "LINESTRING(2 1, 1 1, 1 3)" ) );
}
void TestQgsNodeTool::testDeleteVertex()
{
// delete vertex in linestring