static bool _verifyImage( const QString &testName, QString &report )
{
QgsRenderChecker checker;
checker.setControlPathPrefix( QStringLiteral( "data_defined_size_legend" ) );
checker.setControlName( "expected_" + testName );
checker.setRenderedImage( _fileNameForTest( testName ) );
checker.setSizeTolerance( 3, 3 );
bool equal = checker.compareImages( testName, 500 );
report += checker.report();
return equal;
}
bool QgsMultiRenderChecker::runTest( const QString &testName, unsigned int mismatchCount )
{
bool successful = false;
const QString baseDir = controlImagePath();
QStringList subDirs = QDir( baseDir ).entryList( QDir::Dirs | QDir::NoDotAndDotDot );
if ( subDirs.isEmpty() )
{
subDirs << QLatin1String( "" );
}
QVector<QgsDartMeasurement> dartMeasurements;
Q_FOREACH ( const QString &suffix, subDirs )
{
qDebug() << "Checking subdir " << suffix;
bool result;
QgsRenderChecker checker;
checker.enableDashBuffering( true );
checker.setColorTolerance( mColorTolerance );
checker.setControlPathPrefix( mControlPathPrefix );
checker.setControlPathSuffix( suffix );
checker.setControlName( mControlName );
checker.setMapSettings( mMapSettings );
if ( !mRenderedImage.isNull() )
{
checker.setRenderedImage( mRenderedImage );
result = checker.compareImages( testName, mismatchCount, mRenderedImage );
}
else
{
result = checker.runTest( testName, mismatchCount );
mRenderedImage = checker.renderedImage();
}
successful |= result;
dartMeasurements << checker.dartMeasurements();
mReport += checker.report();
}