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timlinux
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Added first of gui lib tests (for quickprint)
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@8015 c8812cc2-4d05-0410-92ff-de0c093fc19c
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‎tests/src/gui/CMakeLists.txt

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# Standard includes and utils to compile into all tests.
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SET (util_SRCS ../core/qgsrenderchecker.cpp)
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#####################################################
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# Don't forget to include output directory, otherwise
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# the UI file won't be wrapped!
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INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/../core #for render checker class
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${CMAKE_CURRENT_SOURCE_DIR}/../../../src/gui
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${CMAKE_CURRENT_SOURCE_DIR}/../../../src/core
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${CMAKE_CURRENT_SOURCE_DIR}/../../../src/core/raster
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${QT_INCLUDE_DIR}
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${GDAL_INCLUDE_DIR}
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${PROJ_INCLUDE_DIR}
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${GEOS_INCLUDE_DIR}
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)
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#############################################################
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# Compiler defines
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# expect that classes are being IMPORTED for the tests
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IF (WIN32)
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# expect that classes are being imported
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# Note: MSVC doesn't like when the macros are quotes
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# and MSYS doesn't like them unqouted (bacause of braces)
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IF (MSVC)
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ADD_DEFINITIONS("-DCORE_EXPORT=__declspec(dllimport)")
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#ADD_DEFINITIONS("-DPLUGIN_EXPORT=__declspec(dllimport)")
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#next needed for qgis gui includes
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ADD_DEFINITIONS("-DGUI_EXPORT=__declspec(dllexport)")
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ELSE (MSVC)
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ADD_DEFINITIONS("-UCORE_EXPORT \"-DCORE_EXPORT=__declspec(dllimport)\"")
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#ADD_DEFINITIONS("\"-DPLUGIN_EXPORT=__declspec(dllimport)\"")
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#next needed for qgis gui includes
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ADD_DEFINITIONS("-UGUI_EXPORT \"-DGUI_EXPORT=__declspec(dllexport)\"")
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ENDIF (MSVC)
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ENDIF (WIN32)
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# This define is used for tests that need to locate the test
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# data under tests/testdata in the qgis source tree.
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# the TEST_DATA_DIR variable is set in the top level CMakeLists.txt
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ADD_DEFINITIONS(-DTEST_DATA_DIR="\\"${TEST_DATA_DIR}\\"")
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#############################################################
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# libraries
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# because of htonl
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IF (WIN32)
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SET(PLATFORM_LIBRARIES wsock32)
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ENDIF (WIN32)
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# Since the tests are not actually installed, but rather
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# run directly from the build/src/tests dir we need to
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# ensure the omg libs can be found.
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IF (APPLE)
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# For Mac OS X, the executable must be at the root of the bundle's executable folder
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SET (CMAKE_INSTALL_NAME_DIR @executable_path/../../../src/gui)
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ENDIF (APPLE)
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#note for tests we should not include the moc of our
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#qtests in the executable file list as the moc is
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#directly included in the sources
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#and should not be compiled twice. Trying to include
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#them in will cause an error at build time
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#############################################################
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# Tests:
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#
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# QgsQuickPrint test
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#
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SET(qgis_quickprinttest_SRCS testqgsquickprint.cpp ${util_SRCS})
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SET(qgis_quickprinttest_MOC_CPPS testqgsquickprint.cpp)
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QT4_WRAP_CPP(qgis_quickprinttest_MOC_SRCS ${qgis_quickprinttest_MOC_CPPS})
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ADD_CUSTOM_TARGET(qgis_quickprinttestmoc ALL DEPENDS ${qgis_quickprinttest_MOC_SRCS})
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ADD_EXECUTABLE(qgis_quickprinttest ${qgis_quickprinttest_SRCS})
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ADD_DEPENDENCIES(qgis_quickprinttest qgis_quickprinttestmoc)
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TARGET_LINK_LIBRARIES(qgis_quickprinttest ${QT_LIBRARIES} qgis_core qgis_gui)
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SET_TARGET_PROPERTIES(qgis_quickprinttest
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PROPERTIES INSTALL_RPATH ${QGIS_LIB_DIR}
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INSTALL_RPATH_USE_LINK_PATH true)
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IF (APPLE)
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# For Mac OS X, the executable must be at the root of the bundle's executable folder
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INSTALL(TARGETS qgis_quickprinttest RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
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ADD_TEST(qgis_quickprinttest ${CMAKE_INSTALL_PREFIX}/qgis_quickprinttest)
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ELSE (APPLE)
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INSTALL(TARGETS qgis_quickprinttest RUNTIME DESTINATION ${QGIS_BIN_DIR})
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ADD_TEST(qgis_quickprinttest ${QGIS_BIN_DIR}/qgis_quickprinttest)
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ENDIF (APPLE)
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‎tests/src/gui/testqgsquickprint.cpp

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/***************************************************************************
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testqgsquickprint.cpp
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--------------------------------------
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Date : 20 Jan 2008
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Copyright : (C) 2008 by Tim Sutton
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Email : tim @ linfiniti.com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <QtTest>
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#include <QObject>
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#include <QStringList>
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#include <QObject>
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#include <QApplication>
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#include <QFileInfo>
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#include <QDir>
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#include <QDesktopServices>
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#include <iostream>
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//qgis includes...
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#include <qgsmaprender.h>
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#include <qgsmaplayer.h>
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#include <qgsvectorlayer.h>
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#include <qgsapplication.h>
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#include <qgsproviderregistry.h>
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#include <qgsmaplayerregistry.h>
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#include <qgsquickprint.h>
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//qgis test includes
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#include <qgsrenderchecker.h>
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/** \ingroup UnitTests
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* This is a unit test for the different renderers for vector layers.
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*/
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class TestQgsQuickPrint: public QObject
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{
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Q_OBJECT;
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private slots:
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void initTestCase();// will be called before the first testfunction is executed.
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void cleanupTestCase();// will be called after the last testfunction was executed.
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void init(){};// will be called before each testfunction is executed.
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void cleanup(){};// will be called after every testfunction.
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void basicMapTest();
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QString getQgisPath(); // Gets the path to QGIS installation
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private:
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bool imageCheck(QString theType); //as above
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QgsMapRender * mpMapRenderer;
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QgsMapLayer * mpPointsLayer;
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QgsMapLayer * mpLinesLayer;
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QgsMapLayer * mpPolysLayer;
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QString mTestDataDir;
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QString mReport;
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};
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QString TestQgsQuickPrint::getQgisPath()
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{
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#ifdef Q_OS_LINUX
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QString qgisPath = QCoreApplication::applicationDirPath () + "/../";
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#else //mac and win
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QString qgisPath = QCoreApplication::applicationDirPath () ;
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#endif
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return qgisPath;
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}
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void TestQgsQuickPrint::initTestCase()
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{
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// init QGIS's paths - true means that all path will be inited from prefix
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//QString qgisPath = QCoreApplication::applicationDirPath ();
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QgsApplication::setPrefixPath(getQgisPath(), TRUE);
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#ifdef Q_OS_LINUX
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// QgsApplication::setPkgDataPath(qgisPath + "/../share/qgis");
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// QgsApplication::setPluginPath(qgisPath + "/../lib/qgis");
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#endif
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// Instantiate the plugin directory so that providers are loaded
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QgsProviderRegistry::instance(QgsApplication::pluginPath());
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//create some objects that will be used in all tests...
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std::cout << "Prefix PATH: " << QgsApplication::prefixPath().toLocal8Bit().data() << std::endl;
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std::cout << "Plugin PATH: " << QgsApplication::pluginPath().toLocal8Bit().data() << std::endl;
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std::cout << "PkgData PATH: " << QgsApplication::pkgDataPath().toLocal8Bit().data() << std::endl;
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std::cout << "User DB PATH: " << QgsApplication::qgisUserDbFilePath().toLocal8Bit().data() << std::endl;
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//
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//create a point layer that will be used in all tests...
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//
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QString myDataDir (TEST_DATA_DIR); //defined in CmakeLists.txt
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mTestDataDir = myDataDir + QDir::separator();
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QString myPointsFileName = mTestDataDir + "points.shp";
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QFileInfo myPointFileInfo ( myPointsFileName );
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mpPointsLayer = new QgsVectorLayer ( myPointFileInfo.filePath(),
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myPointFileInfo.completeBaseName(), "ogr" );
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// Register the layer with the registry
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QgsMapLayerRegistry::instance()->addMapLayer(mpPointsLayer);
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//
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//create a poly layer that will be used in all tests...
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//
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QString myPolysFileName = mTestDataDir + "polys.shp";
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QFileInfo myPolyFileInfo ( myPolysFileName );
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mpPolysLayer = new QgsVectorLayer ( myPolyFileInfo.filePath(),
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myPolyFileInfo.completeBaseName(), "ogr" );
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// Register the layer with the registry
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QgsMapLayerRegistry::instance()->addMapLayer(mpPolysLayer);
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//
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// Create a line layer that will be used in all tests...
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//
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QString myLinesFileName = mTestDataDir + "lines.shp";
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QFileInfo myLineFileInfo ( myLinesFileName );
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mpLinesLayer = new QgsVectorLayer ( myLineFileInfo.filePath(),
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myLineFileInfo.completeBaseName(), "ogr" );
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// Register the layer with the registry
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QgsMapLayerRegistry::instance()->addMapLayer(mpLinesLayer);
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//
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// We only need maprender instead of mapcanvas
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// since maprender does not require a qui
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// and is more light weight
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//
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mpMapRenderer = new QgsMapRender();
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QStringList myLayers;
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myLayers << mpPointsLayer->getLayerID();
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myLayers << mpPolysLayer->getLayerID();
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myLayers << mpLinesLayer->getLayerID();
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mpMapRenderer->setLayerSet(myLayers);
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mpMapRenderer->setExtent(mpPointsLayer->extent());
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mReport+= "<h1>QuickPrint Tests</h1>\n";
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}
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void TestQgsQuickPrint::cleanupTestCase()
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{
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/*
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QString myReportFile = QDir::tempPath() + QDir::separator() + "quickprinttest.html";
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QFile myFile ( myReportFile);
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if ( myFile.open ( QIODevice::WriteOnly ) )
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{
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QTextStream myQTextStream ( &myFile );
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myQTextStream << mReport;
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myFile.close();
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QDesktopServices::openUrl("file://"+myReportFile);
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}
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*/
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}
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void TestQgsQuickPrint::basicMapTest()
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{
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//make the legends really long so we can test
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//word wrapping
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mpPointsLayer->setLayerName("This is a very very very long name it should word wrap");
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mpPolysLayer->setLayerName("This is a very very very long name it should also word wrap");
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mpLinesLayer->setLayerName("This is a very very very very long name it should word wrap");
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//now print the map
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QgsQuickPrint myQuickPrint;
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myQuickPrint.setMapBackgroundColor ( Qt::cyan );
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myQuickPrint.setOutputPdf (QDir::tempPath() + QDir::separator() + "quickprinttest.pdf");
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myQuickPrint.setMapRender (mpMapRenderer);
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myQuickPrint.setTitle ("Map Title");
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myQuickPrint.setName ("Map Name");
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myQuickPrint.setCopyright ("Copyright Text");
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//void setNorthArrow(QString theFileName);
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//void setLogo1(QString theFileName);
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//void setLogo2(QString theFileName);
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myQuickPrint.printMap();
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}
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//
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// Helper functions below
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//
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bool TestQgsQuickPrint::imageCheck(QString theTestType)
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{
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//use the QgsRenderChecker test utility class to
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//ensure the rendered output matches our control image
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mpMapRenderer->setExtent(mpPointsLayer->extent());
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QString myExpectedImage = mTestDataDir + "expected_" + theTestType + ".png";
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QgsRenderChecker myChecker;
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myChecker.setExpectedImage ( myExpectedImage );
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myChecker.setMapRenderer ( mpMapRenderer );
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bool myResultFlag = myChecker.runTest( theTestType );
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mReport += myChecker.report();
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return myResultFlag;
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}
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QTEST_MAIN(TestQgsQuickPrint)
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#include "moc_testqgsquickprint.cxx"
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