Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Split composer map overview tests off into their own test suite
- Loading branch information
1 parent
ccad38b
commit 97ea6f6
Showing
3 changed files
with
205 additions
and
109 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,204 @@ | ||
| /*************************************************************************** | ||
| testqgscomposermapoverview.cpp | ||
| ---------------------- | ||
| begin : September 2014 | ||
| copyright : (C) 2014 by Nyall Dawson | ||
| email : nyall dot dawson at gmail dot 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 "qgsapplication.h" | ||
| #include "qgscomposition.h" | ||
| #include "qgscompositionchecker.h" | ||
| #include "qgscomposermap.h" | ||
| #include "qgscomposermapoverview.h" | ||
| #include "qgsmaplayerregistry.h" | ||
| #include "qgsmaprenderer.h" | ||
| #include "qgsmultibandcolorrenderer.h" | ||
| #include "qgsrasterlayer.h" | ||
| #include "qgsfontutils.h" | ||
| #include <QObject> | ||
| #include <QtTest> | ||
|
|
||
| class TestQgsComposerMapOverview: public QObject | ||
| { | ||
| Q_OBJECT; | ||
| private slots: | ||
| void initTestCase();// will be called before the first testfunction is executed. | ||
| void cleanupTestCase();// will be called after the last testfunction was executed. | ||
| void init();// will be called before each testfunction is executed. | ||
| void cleanup();// will be called after every testfunction. | ||
| void overviewMap(); //test if overview map frame works | ||
| void overviewMapRotated(); //test if overview map frame works with rotated overview | ||
| void overviewMapRotated2(); //test if overview map frame works with rotated map | ||
| void overviewMapBlending(); //test if blend modes with overview map frame works | ||
| void overviewMapInvert(); //test if invert of overview map frame works | ||
| void overviewMapCenter(); //test if centering of overview map frame works | ||
|
|
||
| private: | ||
| QgsComposition* mComposition; | ||
| QgsComposerMap* mComposerMap; | ||
| QgsMapSettings mMapSettings; | ||
| QgsRasterLayer* mRasterLayer; | ||
| QString mReport; | ||
| }; | ||
|
|
||
| void TestQgsComposerMapOverview::initTestCase() | ||
| { | ||
| QgsApplication::init(); | ||
| QgsApplication::initQgis(); | ||
|
|
||
| //create maplayers from testdata and add to layer registry | ||
| QFileInfo rasterFileInfo( QString( TEST_DATA_DIR ) + QDir::separator() + "landsat.tif" ); | ||
| mRasterLayer = new QgsRasterLayer( rasterFileInfo.filePath(), | ||
| rasterFileInfo.completeBaseName() ); | ||
| QgsMultiBandColorRenderer* rasterRenderer = new QgsMultiBandColorRenderer( mRasterLayer->dataProvider(), 2, 3, 4 ); | ||
| mRasterLayer->setRenderer( rasterRenderer ); | ||
|
|
||
| QgsMapLayerRegistry::instance()->addMapLayers( QList<QgsMapLayer*>() << mRasterLayer ); | ||
|
|
||
| //create composition with composer map | ||
| mMapSettings.setLayers( QStringList() << mRasterLayer->id() ); | ||
| mMapSettings.setCrsTransformEnabled( false ); | ||
| mComposition = new QgsComposition( mMapSettings ); | ||
| mComposition->setPaperSize( 297, 210 ); //A4 landscape | ||
| mComposerMap = new QgsComposerMap( mComposition, 20, 20, 200, 100 ); | ||
| mComposerMap->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( mComposerMap ); | ||
|
|
||
| mReport = "<h1>Composer Map Overview Tests</h1>\n"; | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::cleanupTestCase() | ||
| { | ||
| delete mComposition; | ||
| delete mRasterLayer; | ||
|
|
||
| QString myReportFile = QDir::tempPath() + QDir::separator() + "qgistest.html"; | ||
| QFile myFile( myReportFile ); | ||
| if ( myFile.open( QIODevice::WriteOnly | QIODevice::Append ) ) | ||
| { | ||
| QTextStream myQTextStream( &myFile ); | ||
| myQTextStream << mReport; | ||
| myFile.close(); | ||
| } | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::init() | ||
| { | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::cleanup() | ||
| { | ||
|
|
||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMap() | ||
| { | ||
| QgsComposerMap* overviewMap = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMap->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMap ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375, 3341423.125, 789262.375, 3343323.125 ) ); //zoom in | ||
| overviewMap->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMap->overview()->setFrameMap( mComposerMap->id() ); | ||
| QgsCompositionChecker checker( "composermap_overview", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMap ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMapRotated() | ||
| { | ||
| QgsComposerMap* overviewMap = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMap->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMap ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375, 3341423.125, 789262.375, 3343323.125 ) ); //zoom in | ||
| mComposerMap->setMapRotation( 30 ); | ||
| overviewMap->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMap->overview()->setFrameMap( mComposerMap->id() ); | ||
| QgsCompositionChecker checker( "composermap_overview_rotated", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMap ); | ||
| mComposerMap->setMapRotation( 0 ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMapRotated2() | ||
| { | ||
| QgsComposerMap* overviewMap = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMap->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMap ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375, 3341423.125, 789262.375, 3343323.125 ) ); //zoom in | ||
| overviewMap->setMapRotation( 30 ); | ||
| overviewMap->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMap->overview()->setFrameMap( mComposerMap->id() ); | ||
| QgsCompositionChecker checker( "composermap_overview_rotated2", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMap ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMapBlending() | ||
| { | ||
| QgsComposerMap* overviewMapBlend = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMapBlend->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMapBlend ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375, 3341423.125, 789262.375, 3343323.125 ) ); //zoom in | ||
| overviewMapBlend->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMapBlend->overview()->setFrameMap( mComposerMap->id() ); | ||
| overviewMapBlend->overview()->setBlendMode( QPainter::CompositionMode_Multiply ); | ||
|
|
||
| QgsCompositionChecker checker( "composermap_overview_blending", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMapBlend ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMapInvert() | ||
| { | ||
| QgsComposerMap* overviewMapInvert = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMapInvert->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMapInvert ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375, 3341423.125, 789262.375, 3343323.125 ) ); //zoom in | ||
| overviewMapInvert->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMapInvert->overview()->setFrameMap( mComposerMap->id() ); | ||
| overviewMapInvert->overview()->setInverted( true ); | ||
|
|
||
| QgsCompositionChecker checker( "composermap_overview_invert", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMapInvert ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| void TestQgsComposerMapOverview::overviewMapCenter() | ||
| { | ||
| QgsComposerMap* overviewMapCenter = new QgsComposerMap( mComposition, 20, 130, 70, 70 ); | ||
| overviewMapCenter->setFrameEnabled( true ); | ||
| mComposition->addComposerMap( overviewMapCenter ); | ||
| mComposerMap->setNewExtent( QgsRectangle( 785462.375 + 5000, 3341423.125, 789262.375 + 5000, 3343323.125 ) ); //zoom in | ||
| overviewMapCenter->setNewExtent( QgsRectangle( 781662.375, 3339523.125, 793062.375, 3350923.125 ) ); | ||
| overviewMapCenter->overview()->setFrameMap( mComposerMap->id() ); | ||
| overviewMapCenter->overview()->setCentered( true ); | ||
|
|
||
| QgsCompositionChecker checker( "composermap_overview_center", mComposition ); | ||
|
|
||
| bool testResult = checker.testComposition( mReport, 0, 100 ); | ||
| mComposition->removeComposerItem( overviewMapCenter ); | ||
| QVERIFY( testResult ); | ||
| } | ||
|
|
||
| QTEST_MAIN( TestQgsComposerMapOverview ) | ||
| #include "moc_testqgscomposermapoverview.cxx" |