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| /*************************************************************************** | ||
| testprocesinggui.cpp | ||
| --------------------------- | ||
| begin : April 2018 | ||
| copyright : (C) 2018 by Matthias Kuhn | ||
| email : matthias@opengis.ch | ||
| ***************************************************************************/ | ||
|
|
||
| /*************************************************************************** | ||
| * * | ||
| * 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. * | ||
| * * | ||
| ***************************************************************************/ | ||
|
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| #include <QObject> | ||
| #include "qgstest.h" | ||
| #include "qgsgui.h" | ||
| #include "qgsprocessingguiregistry.h" | ||
| #include "qgsprocessingregistry.h" | ||
| #include "qgsprocessingalgorithmconfigurationwidget.h" | ||
| #include "qgsnativealgorithms.h" | ||
| #include "qgsxmlutils.h" | ||
|
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| class TestProcessingGui : public QObject | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| TestProcessingGui() = default; | ||
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| 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 testSetGetConfig(); | ||
| void testFilterAlgorithmConfig(); | ||
| }; | ||
|
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| void TestProcessingGui::initTestCase() | ||
| { | ||
| QgsApplication::init(); | ||
| QgsApplication::initQgis(); | ||
| QgsApplication::processingRegistry()->addProvider( new QgsNativeAlgorithms( QgsApplication::processingRegistry() ) ); | ||
| } | ||
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| void TestProcessingGui::cleanupTestCase() | ||
| { | ||
| QgsApplication::exitQgis(); | ||
| } | ||
| void TestProcessingGui::init() | ||
| { | ||
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| } | ||
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| void TestProcessingGui::cleanup() | ||
| { | ||
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| } | ||
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| void TestProcessingGui::testSetGetConfig() | ||
| { | ||
| const QList< const QgsProcessingAlgorithm * > algorithms = QgsApplication::instance()->processingRegistry()->algorithms(); | ||
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| // Find all defined widgets for native algorithms | ||
| // and get the default configuration (that is, we create a widget | ||
| // and get the configuration it returns without being modified in any way) | ||
| // We then set and get this configuration and validate that it matches the original one. | ||
| for ( const QgsProcessingAlgorithm *algorithm : algorithms ) | ||
| { | ||
| std::unique_ptr<QgsProcessingAlgorithmConfigurationWidget> configWidget( QgsGui::instance()->processingGuiRegistry()->algorithmConfigurationWidget( algorithm ) ); | ||
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| if ( configWidget ) | ||
| { | ||
| const QVariantMap defaultConfig = configWidget->configuration(); | ||
| configWidget->setConfiguration( defaultConfig ); | ||
| const QVariantMap defaultControlConfig = configWidget->configuration(); | ||
| QDomDocument defaultConfigDoc; | ||
| QDomDocument defaultConfigControlDoc; | ||
| QgsXmlUtils::writeVariant( defaultConfig, defaultConfigDoc ); | ||
| QgsXmlUtils::writeVariant( defaultControlConfig, defaultConfigControlDoc ); | ||
| QCOMPARE( defaultConfigDoc.toString(), defaultConfigControlDoc.toString() ); | ||
| } | ||
| } | ||
| } | ||
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| void TestProcessingGui::testFilterAlgorithmConfig() | ||
| { | ||
| const QgsProcessingAlgorithm *algorithm = QgsApplication::instance()->processingRegistry()->algorithmById( QStringLiteral( "native:filter" ) ); | ||
| std::unique_ptr<QgsProcessingAlgorithmConfigurationWidget> configWidget( QgsGui::instance()->processingGuiRegistry()->algorithmConfigurationWidget( algorithm ) ); | ||
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| QVariantMap config; | ||
| QVariantList outputs; | ||
| QVariantMap output; | ||
| output.insert( QStringLiteral( "name" ), QStringLiteral( "test" ) ); | ||
| output.insert( QStringLiteral( "expression" ), QStringLiteral( "I am an expression" ) ); | ||
| output.insert( QStringLiteral( "isModelOutput" ), true ); | ||
| outputs.append( output ); | ||
| config.insert( QStringLiteral( "outputs" ), outputs ); | ||
| configWidget->setConfiguration( config ); | ||
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| QVariantMap configControl = configWidget->configuration(); | ||
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| QDomDocument configDoc; | ||
| QDomDocument configControlDoc; | ||
| QgsXmlUtils::writeVariant( config, configDoc ); | ||
| QgsXmlUtils::writeVariant( configControl, configControlDoc ); | ||
| QCOMPARE( configDoc.toString(), configControlDoc.toString() ); | ||
| } | ||
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| QGSTEST_MAIN( TestProcessingGui ) | ||
| #include "testprocessinggui.moc" |