Skip to content
Permalink
Browse files

Adapt numbers in test for QgsLineStringV2::sumUpArea

  • Loading branch information
mhugent committed Jan 4, 2017
1 parent be71066 commit df0f97b6df9cb7226648e9b94fc58effc5fb1601
Showing with 24 additions and 24 deletions.
  1. +24 −24 tests/src/core/testqgsgeometry.cpp
@@ -2051,13 +2051,13 @@ void TestQgsGeometry::lineStringV2()
QCOMPARE( area, 1.0 );
l36.setPoints( QgsPointSequenceV2() << QgsPointV2( 5, 10 ) << QgsPointV2( 10, 10 ) );
l36.sumUpArea( area );
QCOMPARE( area, 1.0 );
QVERIFY( qgsDoubleNear( area, -24 ) );
l36.setPoints( QgsPointSequenceV2() << QgsPointV2( 0, 0 ) << QgsPointV2( 2, 0 ) << QgsPointV2( 2, 2 ) );
l36.sumUpArea( area );
QVERIFY( qgsDoubleNear( area, 3.0 ) );
QVERIFY( qgsDoubleNear( area, -22 ) );
l36.setPoints( QgsPointSequenceV2() << QgsPointV2( 0, 0 ) << QgsPointV2( 2, 0 ) << QgsPointV2( 2, 2 ) << QgsPointV2( 0, 2 ) );
l36.sumUpArea( area );
QVERIFY( qgsDoubleNear( area, 7.0 ) );
QVERIFY( qgsDoubleNear( area, -18 ) );

//boundingBox - test that bounding box is updated after every modification to the line string
QgsLineStringV2 l37;
@@ -2144,27 +2144,27 @@ void TestQgsGeometry::lineStringV2()

void TestQgsGeometry::compoundCurveV2()
{
//test that area of a compound curve ring is equal to a closed linestring with the same vertices
QgsCompoundCurveV2 cc;
QgsLineStringV2* l1 = new QgsLineStringV2();
l1->setPoints( QgsPointSequenceV2() << QgsPointV2( 1, 1 ) << QgsPointV2( 0, 2 ) );
cc.addCurve( l1 );
QgsLineStringV2* l2 = new QgsLineStringV2();
l2->setPoints( QgsPointSequenceV2() << QgsPointV2( 0, 2 ) << QgsPointV2( -1, 0 ) << QgsPointV2( 0, -1 ) );
cc.addCurve( l2 );
QgsLineStringV2* l3 = new QgsLineStringV2();
l3->setPoints( QgsPointSequenceV2() << QgsPointV2( 0, -1 ) << QgsPointV2( 1, 1 ) );
cc.addCurve( l3 );

double ccArea = 0.0;
cc.sumUpArea( ccArea );

QgsLineStringV2 ls;
ls.setPoints( QgsPointSequenceV2() << QgsPointV2( 1, 1 ) << QgsPointV2( 0, 2 ) << QgsPointV2( -1, 0 ) << QgsPointV2( 0, -1 )
<< QgsPointV2( 1, 1 ) );
double lsArea = 0.0;
ls.sumUpArea( lsArea );
QVERIFY( qgsDoubleNear( ccArea, lsArea ) );
//test that area of a compound curve ring is equal to a closed linestring with the same vertices
QgsCompoundCurveV2 cc;
QgsLineStringV2* l1 = new QgsLineStringV2();
l1->setPoints( QgsPointSequenceV2() << QgsPointV2( 1, 1 ) << QgsPointV2( 0, 2 ) );
cc.addCurve( l1 );
QgsLineStringV2* l2 = new QgsLineStringV2();
l2->setPoints( QgsPointSequenceV2() << QgsPointV2( 0, 2 ) << QgsPointV2( -1, 0 ) << QgsPointV2( 0, -1 ) );
cc.addCurve( l2 );
QgsLineStringV2* l3 = new QgsLineStringV2();
l3->setPoints( QgsPointSequenceV2() << QgsPointV2( 0, -1 ) << QgsPointV2( 1, 1 ) );
cc.addCurve( l3 );

double ccArea = 0.0;
cc.sumUpArea( ccArea );

QgsLineStringV2 ls;
ls.setPoints( QgsPointSequenceV2() << QgsPointV2( 1, 1 ) << QgsPointV2( 0, 2 ) << QgsPointV2( -1, 0 ) << QgsPointV2( 0, -1 )
<< QgsPointV2( 1, 1 ) );
double lsArea = 0.0;
ls.sumUpArea( lsArea );
QVERIFY( qgsDoubleNear( ccArea, lsArea ) );
}

void TestQgsGeometry::polygonV2()

0 comments on commit df0f97b

Please sign in to comment.
You can’t perform that action at this time.