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QGIS/tests/src/core/testqgssymbol.cpp
Juergen E. Fischer a10c890383 More QgsSettings updates: 
* revives WMS
* QgsSettings::clear() added
* section added to QgsSettings::contains()
* type parameter added to sip binding of QgsSettings.value()
* TODO: customization & evis
2017-03-04 02:37:59 +01:00

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/***************************************************************************
testqgssymbol.cpp
--------------------------------------
Date : 2015-10-07
Copyright : (C) 2015 Nyall Dawson
Email : nyall dot dawson at gmail.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 "qgstest.h"
#include <QObject>
#include <QStringList>
#include <QApplication>
#include <QFileInfo>
//qgis includes...
#include "qgsmultirenderchecker.h"
#include <qgsapplication.h>
#include "qgsconfig.h"
#include "qgslogger.h"
#include "qgscolorramp.h"
#include "qgscptcityarchive.h"
#include "qgsvectorlayer.h"
#include "qgsproject.h"
#include "qgslinesymbollayer.h"
#include "qgsfillsymbollayer.h"
#include "qgssinglesymbolrenderer.h"
#include "qgsstyle.h"
/** \ingroup UnitTests
* This is a unit test to verify that symbols are working correctly
*/
class TestQgsSymbol : public QObject
{
Q_OBJECT
public:
TestQgsSymbol();
private:
QString mReport;
QString mTestDataDir;
QgsVectorLayer *mpPointsLayer = nullptr;
QgsVectorLayer *mpLinesLayer = nullptr;
QgsVectorLayer *mpPolysLayer = nullptr;
bool imageCheck( QgsMapSettings &ms, const QString &testName );
private slots:
// init / cleanup
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 initStyles();
void testCanvasClip();
void testParseColor();
void testParseColorList();
void symbolProperties();
};
TestQgsSymbol::TestQgsSymbol()
: mpPointsLayer( 0 )
, mpLinesLayer( 0 )
, mpPolysLayer( 0 )
{
}
// slots
void TestQgsSymbol::initTestCase()
{
// initialize with test settings directory so we don't mess with user's stuff
QgsApplication::init( QDir::tempPath() + "/dot-qgis" );
QgsApplication::initQgis();
QgsApplication::createDatabase();
mTestDataDir = QStringLiteral( TEST_DATA_DIR ) + '/'; //defined in CmakeLists.txt
// output test environment
QgsApplication::showSettings();
// Set up the QgsSettings environment
QCoreApplication::setOrganizationName( QStringLiteral( "QGIS" ) );
QCoreApplication::setOrganizationDomain( QStringLiteral( "qgis.org" ) );
QCoreApplication::setApplicationName( QStringLiteral( "QGIS-TEST" ) );
// initialize with a clean style
QFile styleFile( QgsApplication::userStylePath() );
if ( styleFile.exists() )
{
styleFile.remove();
QgsDebugMsg( "removed user style file " + styleFile.fileName() );
}
//
//create a point layer that will be used in all tests...
//
QString myDataDir( TEST_DATA_DIR ); //defined in CmakeLists.txt
mTestDataDir = myDataDir + '/';
QString myPointsFileName = mTestDataDir + "points.shp";
QFileInfo myPointFileInfo( myPointsFileName );
mpPointsLayer = new QgsVectorLayer( myPointFileInfo.filePath(),
myPointFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
// Register the layer with the registry
QgsProject::instance()->addMapLayers(
QList<QgsMapLayer *>() << mpPointsLayer );
//
//create a poly layer that will be used in all tests...
//
QString myPolysFileName = mTestDataDir + "polys.shp";
QFileInfo myPolyFileInfo( myPolysFileName );
mpPolysLayer = new QgsVectorLayer( myPolyFileInfo.filePath(),
myPolyFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
// Register the layer with the registry
QgsProject::instance()->addMapLayers(
QList<QgsMapLayer *>() << mpPolysLayer );
//
// Create a line layer that will be used in all tests...
//
QString myLinesFileName = mTestDataDir + "lines.shp";
QFileInfo myLineFileInfo( myLinesFileName );
mpLinesLayer = new QgsVectorLayer( myLineFileInfo.filePath(),
myLineFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
// Register the layer with the registry
QgsProject::instance()->addMapLayers(
QList<QgsMapLayer *>() << mpLinesLayer );
mReport += QLatin1String( "<h1>StyleV2 Tests</h1>\n" );
}
void TestQgsSymbol::cleanupTestCase()
{
QgsApplication::exitQgis();
QString myReportFile = QDir::tempPath() + "/qgistest.html";
QFile myFile( myReportFile );
if ( myFile.open( QIODevice::WriteOnly | QIODevice::Append ) )
{
QTextStream myQTextStream( &myFile );
myQTextStream << mReport;
myFile.close();
//QDesktopServices::openUrl( "file:///" + myReportFile );
}
}
bool TestQgsSymbol::imageCheck( QgsMapSettings &ms, const QString &testName )
{
QgsMultiRenderChecker checker;
ms.setOutputDpi( 96 );
checker.setControlName( "expected_" + testName );
checker.setMapSettings( ms );
bool result = checker.runTest( testName, 0 );
mReport += checker.report();
return result;
}
void TestQgsSymbol::testCanvasClip()
{
//test rendering with and without clip to canvas enabled
QgsMapSettings ms;
QgsRectangle extent( -110.0, 25.0, -90, 40.0 );
ms.setExtent( extent );
ms.setFlag( QgsMapSettings::ForceVectorOutput );
//line
mReport += QLatin1String( "<h2>Line canvas clip</h2>\n" );
ms.setLayers( QList<QgsMapLayer *>() << mpLinesLayer );
QgsMarkerLineSymbolLayer *markerLine = new QgsMarkerLineSymbolLayer();
markerLine->setPlacement( QgsMarkerLineSymbolLayer:: CentralPoint );
QgsLineSymbol *lineSymbol = new QgsLineSymbol();
lineSymbol->changeSymbolLayer( 0, markerLine );
QgsSingleSymbolRenderer *renderer = new QgsSingleSymbolRenderer( lineSymbol );
mpLinesLayer->setRenderer( renderer );
bool result;
lineSymbol->setClipFeaturesToExtent( true );
result = imageCheck( ms, QStringLiteral( "style_linecanvasclip" ) );
QVERIFY( result );
lineSymbol->setClipFeaturesToExtent( false );
result = imageCheck( ms, QStringLiteral( "style_linecanvasclip_off" ) );
QVERIFY( result );
//poly
mReport += QLatin1String( "<h2>Polygon canvas clip</h2>\n" );
ms.setLayers( QList<QgsMapLayer *>() << mpPolysLayer );
QgsCentroidFillSymbolLayer *centroidFill = new QgsCentroidFillSymbolLayer();
QgsFillSymbol *fillSymbol = new QgsFillSymbol();
fillSymbol->changeSymbolLayer( 0, centroidFill );
renderer = new QgsSingleSymbolRenderer( fillSymbol );
mpPolysLayer->setRenderer( renderer );
extent = QgsRectangle( -106.0, 29.0, -94, 36.0 );
ms.setExtent( extent );
fillSymbol->setClipFeaturesToExtent( true );
result = imageCheck( ms, QStringLiteral( "style_polycanvasclip" ) );
QVERIFY( result );
fillSymbol->setClipFeaturesToExtent( false );
result = imageCheck( ms, QStringLiteral( "style_polycanvasclip_off" ) );
QVERIFY( result );
}
void TestQgsSymbol::testParseColor()
{
// values for color tests
QMap< QString, QPair< QColor, bool> > colorTests;
colorTests.insert( QStringLiteral( "bad color" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "red" ), qMakePair( QColor( 255, 0, 0 ), false ) );
colorTests.insert( QStringLiteral( "#ff00ff" ), qMakePair( QColor( 255, 0, 255 ), false ) );
colorTests.insert( QStringLiteral( "#99AA00" ), qMakePair( QColor( 153, 170, 0 ), false ) );
colorTests.insert( QStringLiteral( "#GG0000" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "000000" ), qMakePair( QColor( 0, 0, 0 ), false ) );
colorTests.insert( QStringLiteral( "00ff00" ), qMakePair( QColor( 0, 255, 0 ), false ) );
colorTests.insert( QStringLiteral( "00gg00" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "00ff000" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "fff" ), qMakePair( QColor( 255, 255, 255 ), false ) );
colorTests.insert( QStringLiteral( "fff0" ), qMakePair( QColor(), false ) );
// hex rrggbbaa colors
colorTests.insert( QStringLiteral( "#ff00ffaa" ), qMakePair( QColor( 255, 0, 255, 170 ), true ) );
colorTests.insert( QStringLiteral( "#99AA0099" ), qMakePair( QColor( 153, 170, 0, 153 ), true ) );
colorTests.insert( QStringLiteral( "#GG0000aa" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "00000000" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
colorTests.insert( QStringLiteral( "00ff0011" ), qMakePair( QColor( 0, 255, 0, 17 ), true ) );
colorTests.insert( QStringLiteral( "00gg0011" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "00ff00000" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "0,0,0" ), qMakePair( QColor( 0, 0, 0 ), false ) );
colorTests.insert( QStringLiteral( "127,60,0" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "255,255,255" ), qMakePair( QColor( 255, 255, 255 ), false ) );
colorTests.insert( QStringLiteral( "256,60,0" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( "rgb(127,60,0)" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "rgb(255,255,255)" ), qMakePair( QColor( 255, 255, 255 ), false ) );
colorTests.insert( QStringLiteral( "rgb(256,60,0)" ), qMakePair( QColor(), false ) );
colorTests.insert( QStringLiteral( " rgb( 127, 60 , 0 ) " ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "rgb(127,60,0);" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "(127,60,0);" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "(127,60,0)" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "127,060,000" ), qMakePair( QColor( 127, 60, 0 ), false ) );
colorTests.insert( QStringLiteral( "0,0,0,0" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
colorTests.insert( QStringLiteral( "127,60,0,0.5" ), qMakePair( QColor( 127, 60, 0, 128 ), true ) );
colorTests.insert( QStringLiteral( "255,255,255,0.1" ), qMakePair( QColor( 255, 255, 255, 26 ), true ) );
colorTests.insert( QStringLiteral( "rgba(127,60,0,1.0)" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "rgba(255,255,255,0.0)" ), qMakePair( QColor( 255, 255, 255, 0 ), true ) );
colorTests.insert( QStringLiteral( " rgba( 127, 60 , 0 , 0.2 ) " ), qMakePair( QColor( 127, 60, 0, 51 ), true ) );
colorTests.insert( QStringLiteral( "rgba(127,60,0,0.1);" ), qMakePair( QColor( 127, 60, 0, 26 ), true ) );
colorTests.insert( QStringLiteral( "(127,60,0,1);" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "(127,60,0,1.0)" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "127,060,000,1" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "0%,0%,0%" ), qMakePair( QColor( 0, 0, 0 ), false ) );
colorTests.insert( QStringLiteral( "50 %,60 %,0 %" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "100%, 100%, 100%" ), qMakePair( QColor( 255, 255, 255 ), false ) );
colorTests.insert( QStringLiteral( "rgb(50%,60%,0%)" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "rgb(100%, 100%, 100%)" ), qMakePair( QColor( 255, 255, 255 ), false ) );
colorTests.insert( QStringLiteral( " rgb( 50 % , 60 % , 0 % ) " ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "rgb(50%,60%,0%);" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%);" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%)" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "050%,060%,000%" ), qMakePair( QColor( 127, 153, 0 ), false ) );
colorTests.insert( QStringLiteral( "0%,0%,0%,0" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
colorTests.insert( QStringLiteral( "50 %,60 %,0 %,0.5" ), qMakePair( QColor( 127, 153, 0, 128 ), true ) );
colorTests.insert( QStringLiteral( "100%, 100%, 100%, 1.0" ), qMakePair( QColor( 255, 255, 255, 255 ), true ) );
colorTests.insert( QStringLiteral( "rgba(50%,60%,0%, 1.0)" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "rgba(100%, 100%, 100%, 0.0)" ), qMakePair( QColor( 255, 255, 255, 0 ), true ) );
colorTests.insert( QStringLiteral( " rgba( 50 % , 60 % , 0 %, 0.5 ) " ), qMakePair( QColor( 127, 153, 0, 128 ), true ) );
colorTests.insert( QStringLiteral( "rgba(50%,60%,0%,0);" ), qMakePair( QColor( 127, 153, 0, 0 ), true ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%,1);" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%,1.0)" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
colorTests.insert( QStringLiteral( "050%,060%,000%,0" ), qMakePair( QColor( 127, 153, 0, 0 ), true ) );
QMap<QString, QPair< QColor, bool> >::const_iterator i = colorTests.constBegin();
while ( i != colorTests.constEnd() )
{
QgsDebugMsg( "color string: " + i.key() );
bool hasAlpha = false;
QColor result = QgsSymbolLayerUtils::parseColorWithAlpha( i.key(), hasAlpha );
QVERIFY( result == i.value().first );
QVERIFY( hasAlpha == i.value().second );
++i;
}
}
void TestQgsSymbol::testParseColorList()
{
//ensure that majority of single parseColor tests work for lists
//note that some are not possible, as the colors may be ambiguous when treated as a list
QMap< QString, QColor > colorTests;
colorTests.insert( QStringLiteral( "bad color" ), QColor() );
colorTests.insert( QStringLiteral( "red" ), QColor( 255, 0, 0 ) );
colorTests.insert( QStringLiteral( "#ff00ff" ), QColor( 255, 0, 255 ) );
colorTests.insert( QStringLiteral( "#99AA00" ), QColor( 153, 170, 0 ) );
colorTests.insert( QStringLiteral( "#GG0000" ), QColor() );
//colorTests.insert( "000000", QColor( 0, 0, 0 ) );
//colorTests.insert( "00ff00", QColor( 0, 255, 0 ) );
//colorTests.insert( "00gg00", QColor() );
colorTests.insert( QStringLiteral( "00ff000" ), QColor() );
//colorTests.insert( "fff", QColor( 255, 255, 255 ) );
colorTests.insert( QStringLiteral( "fff0" ), QColor() );
// hex rrggbbaa colors
colorTests.insert( QStringLiteral( "#ff00ffaa" ), QColor( 255, 0, 255, 170 ) );
colorTests.insert( QStringLiteral( "#99AA0099" ), QColor( 153, 170, 0, 153 ) );
colorTests.insert( QStringLiteral( "#GG0000aa" ), QColor() );
colorTests.insert( QStringLiteral( "00000000" ), QColor( 0, 0, 0, 0 ) );
colorTests.insert( QStringLiteral( "00ff0011" ), QColor( 0, 255, 0, 17 ) );
colorTests.insert( QStringLiteral( "00gg0011" ), QColor() );
colorTests.insert( QStringLiteral( "00ff00000" ), QColor() );
colorTests.insert( QStringLiteral( "0,0,0" ), QColor( 0, 0, 0 ) );
colorTests.insert( QStringLiteral( "127,60,0" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "255,255,255" ), QColor( 255, 255, 255 ) );
//colorTests.insert( "256,60,0", QColor() );
colorTests.insert( QStringLiteral( "rgb(127,60,0)" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "rgb(255,255,255)" ), QColor( 255, 255, 255 ) );
colorTests.insert( QStringLiteral( "rgb(256,60,0)" ), QColor() );
colorTests.insert( QStringLiteral( " rgb( 127, 60 , 0 ) " ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "rgb(127,60,0);" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "(127,60,0);" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "(127,60,0)" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "127,060,000" ), QColor( 127, 60, 0 ) );
colorTests.insert( QStringLiteral( "0,0,0,0" ), QColor( 0, 0, 0, 0 ) );
colorTests.insert( QStringLiteral( "127,60,0,0.5" ), QColor( 127, 60, 0, 128 ) );
colorTests.insert( QStringLiteral( "255,255,255,0.1" ), QColor( 255, 255, 255, 26 ) );
colorTests.insert( QStringLiteral( "rgba(127,60,0,1.0)" ), QColor( 127, 60, 0, 255 ) );
colorTests.insert( QStringLiteral( "rgba(255,255,255,0.0)" ), QColor( 255, 255, 255, 0 ) );
colorTests.insert( QStringLiteral( " rgba( 127, 60 , 0 , 0.2 ) " ), QColor( 127, 60, 0, 51 ) );
colorTests.insert( QStringLiteral( "rgba(127,60,0,0.1);" ), QColor( 127, 60, 0, 26 ) );
colorTests.insert( QStringLiteral( "(127,60,0,1);" ), QColor( 127, 60, 0, 255 ) );
colorTests.insert( QStringLiteral( "(127,60,0,1.0)" ), QColor( 127, 60, 0, 255 ) );
colorTests.insert( QStringLiteral( "127,060,000,1" ), QColor( 127, 60, 0, 255 ) );
colorTests.insert( QStringLiteral( "0%,0%,0%" ), QColor( 0, 0, 0 ) );
colorTests.insert( QStringLiteral( "50 %,60 %,0 %" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "100%, 100%, 100%" ), QColor( 255, 255, 255 ) );
colorTests.insert( QStringLiteral( "rgb(50%,60%,0%)" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "rgb(100%, 100%, 100%)" ), QColor( 255, 255, 255 ) );
colorTests.insert( QStringLiteral( " rgb( 50 % , 60 % , 0 % ) " ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "rgb(50%,60%,0%);" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%);" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%)" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "050%,060%,000%" ), QColor( 127, 153, 0 ) );
colorTests.insert( QStringLiteral( "0%,0%,0%,0" ), QColor( 0, 0, 0, 0 ) );
colorTests.insert( QStringLiteral( "50 %,60 %,0 %,0.5" ), QColor( 127, 153, 0, 128 ) );
colorTests.insert( QStringLiteral( "100%, 100%, 100%, 1.0" ), QColor( 255, 255, 255, 255 ) );
colorTests.insert( QStringLiteral( "rgba(50%,60%,0%, 1.0)" ), QColor( 127, 153, 0, 255 ) );
colorTests.insert( QStringLiteral( "rgba(100%, 100%, 100%, 0.0)" ), QColor( 255, 255, 255, 0 ) );
colorTests.insert( QStringLiteral( " rgba( 50 % , 60 % , 0 %, 0.5 ) " ), QColor( 127, 153, 0, 128 ) );
colorTests.insert( QStringLiteral( "rgba(50%,60%,0%,0);" ), QColor( 127, 153, 0, 0 ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%,1);" ), QColor( 127, 153, 0, 255 ) );
colorTests.insert( QStringLiteral( "(50%,60%,0%,1.0)" ), QColor( 127, 153, 0, 255 ) );
colorTests.insert( QStringLiteral( "050%,060%,000%,0" ), QColor( 127, 153, 0, 0 ) );
QMap<QString, QColor >::const_iterator i = colorTests.constBegin();
while ( i != colorTests.constEnd() )
{
QgsDebugMsg( "color list string: " + i.key() );
QList< QColor > result = QgsSymbolLayerUtils::parseColorList( i.key() );
if ( i.value().isValid() )
{
QCOMPARE( result.length(), 1 );
QVERIFY( result.at( 0 ) == i.value() );
}
else
{
QCOMPARE( result.length(), 0 );
}
++i;
}
QVector< QPair< QString, QList<QColor> > > colorListTests;
QList<QColor> list1;
list1 << QColor( QStringLiteral( "blue" ) ) << QColor( QStringLiteral( "red" ) ) << QColor( QStringLiteral( "green" ) );
colorListTests.append( qMakePair( QStringLiteral( "blue red green" ), list1 ) );
colorListTests.append( qMakePair( QStringLiteral( "blue,red,green" ), list1 ) );
colorListTests.append( qMakePair( QStringLiteral( "blue\nred\ngreen" ), list1 ) );
colorListTests.append( qMakePair( QStringLiteral( "blue\nred green" ), list1 ) );
colorListTests.append( qMakePair( QStringLiteral( "blue\nred,green" ), list1 ) );
QList<QColor> list2;
list2 << QColor( QStringLiteral( "#ff0000" ) ) << QColor( QStringLiteral( "#00ff00" ) ) << QColor( QStringLiteral( "#0000ff" ) );
colorListTests.append( qMakePair( QStringLiteral( "#ff0000 #00ff00 #0000ff" ), list2 ) );
colorListTests.append( qMakePair( QStringLiteral( "#ff0000,#00ff00,#0000ff" ), list2 ) );
colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00\n#0000ff" ), list2 ) );
colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00 #0000ff" ), list2 ) );
colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00,#0000ff" ), list2 ) );
QList<QColor> list3;
list3 << QColor( QStringLiteral( "#ff0000" ) ) << QColor( QStringLiteral( "#00ff00" ) ) << QColor( QStringLiteral( "#0000ff" ) );
colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0) rgb(0,255,0) rgb(0,0,255)" ), list3 ) );
colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0)\nrgb(0,255,0)\nrgb(0,0,255)" ), list3 ) );
colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0)\nrgb(0,255,0) rgb(0,0,255)" ), list3 ) );
QVector< QPair< QString, QList<QColor> > >::const_iterator it = colorListTests.constBegin();
while ( it != colorListTests.constEnd() )
{
QgsDebugMsg( "color list string: " + ( *it ).first );
QList< QColor > result = QgsSymbolLayerUtils::parseColorList( ( *it ).first );
if ( ( *it ).second.length() > 0 )
{
QCOMPARE( result.length(), ( *it ).second.length() );
int index = 0;
for ( QList<QColor>::const_iterator colorIt = ( *it ).second.constBegin(); colorIt != ( *it ).second.constEnd(); ++colorIt )
{
QVERIFY( result.at( index ) == ( *colorIt ) );
index++;
}
}
else
{
QCOMPARE( result.length(), 0 );
}
++it;
}
}
void TestQgsSymbol::symbolProperties()
{
//test QgsSymbolLayerUtils::symbolProperties
//make a symbol
QgsSimpleFillSymbolLayer *fill = new QgsSimpleFillSymbolLayer();
fill->setColor( QColor( 25, 125, 225 ) );
QgsFillSymbol *fillSymbol = new QgsFillSymbol();
fillSymbol->changeSymbolLayer( 0, fill );
QgsFillSymbol *fillSymbol2 = static_cast< QgsFillSymbol * >( fillSymbol->clone() );
//test that two different symbol pointers return same properties
QCOMPARE( QgsSymbolLayerUtils::symbolProperties( fillSymbol ),
QgsSymbolLayerUtils::symbolProperties( fillSymbol2 ) );
//modify one of the symbols
fillSymbol2->symbolLayer( 0 )->setColor( QColor( 235, 135, 35 ) );
QVERIFY( QgsSymbolLayerUtils::symbolProperties( fillSymbol ) !=
QgsSymbolLayerUtils::symbolProperties( fillSymbol2 ) );
delete fillSymbol;
delete fillSymbol2;
}
QGSTEST_MAIN( TestQgsSymbol )
#include "testqgssymbol.moc"
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