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testqgsfilewidget.cpp
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testqgsfilewidget.cpp
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/***************************************************************************
testqgsfilewidget.cpp
--------------------------------------
Date : December 2014
Copyright : (C) 2014 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 "qgstest.h"
#include "qgsfilewidget.h"
#include <memory>
class TestQgsFileWidget: 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 relativePath();
void toUrl();
void testDroppedFiles();
void testMultipleFiles();
void testSplitFilePaths();
};
void TestQgsFileWidget::initTestCase()
{
}
void TestQgsFileWidget::cleanupTestCase()
{
}
void TestQgsFileWidget::init()
{
}
void TestQgsFileWidget::cleanup()
{
}
void TestQgsFileWidget::relativePath()
{
QgsFileWidget *w = new QgsFileWidget();
w->setDefaultRoot( QStringLiteral( "/home/test" ) );
w->setRelativeStorage( QgsFileWidget::Absolute );
QCOMPARE( w->relativePath( "/home/test2/file1.ext", true ), QString( "/home/test2/file1.ext" ) );
QCOMPARE( w->relativePath( "/home/test2/file2.ext", false ), QString( "/home/test2/file2.ext" ) );
w->setRelativeStorage( QgsFileWidget::RelativeDefaultPath );
QCOMPARE( w->relativePath( "/home/test2/file3.ext", true ), QString( "../test2/file3.ext" ) );
QCOMPARE( w->relativePath( "../test2/file4.ext", true ), QString( "../test2/file4.ext" ) );
QCOMPARE( w->relativePath( "/home/test2/file5.ext", false ), QString( "/home/test2/file5.ext" ) );
QCOMPARE( w->relativePath( "../test2/file6.ext", false ), QString( "/home/test2/file6.ext" ) );
}
void TestQgsFileWidget::toUrl()
{
QgsFileWidget *w = new QgsFileWidget();
w->setDefaultRoot( QStringLiteral( "/home/test" ) );
w->setRelativeStorage( QgsFileWidget::Absolute );
w->setFullUrl( true );
QCOMPARE( w->toUrl( "/home/test2/file1.ext" ), QString( "<a href=\"file:///home/test2/file1.ext\">/home/test2/file1.ext</a>" ) );
w->setFullUrl( false );
QCOMPARE( w->toUrl( "/home/test2/file2.ext" ), QString( "<a href=\"file:///home/test2/file2.ext\">file2.ext</a>" ) );
w->setRelativeStorage( QgsFileWidget::RelativeDefaultPath );
w->setFullUrl( true );
QCOMPARE( w->toUrl( "/home/test2/file3.ext" ), QString( "<a href=\"file:///home/test2/file3.ext\">/home/test2/file3.ext</a>" ) );
QCOMPARE( w->toUrl( "../test2/file4.ext" ), QString( "<a href=\"file:///home/test2/file4.ext\">../test2/file4.ext</a>" ) );
w->setFullUrl( false );
QCOMPARE( w->toUrl( "/home/test2/file5.ext" ), QString( "<a href=\"file:///home/test2/file5.ext\">file5.ext</a>" ) );
QCOMPARE( w->toUrl( "../test2/file6.ext" ), QString( "<a href=\"file:///home/test2/file6.ext\">file6.ext</a>" ) );
}
void TestQgsFileWidget::testDroppedFiles()
{
QgsFileWidget *w = new QgsFileWidget();
w->setStorageMode( QgsFileWidget::GetFile );
// should not accept dropped folders
std::unique_ptr< QMimeData > mime( new QMimeData() );
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR ) );
std::unique_ptr< QDropEvent > event( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QVERIFY( w->lineEdit()->text().isEmpty() );
// but dropped files should be fine
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) ) );
event.reset( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) );
// with file filter
w->setFilter( QStringLiteral( "Data (*.shp)" ) );
w->setFilePath( QString() );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) );
w->setFilePath( QString() );
// should be rejected, not compatible with filter
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR + QStringLiteral( "/encoded_html.html" ) ) );
event.reset( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QVERIFY( w->lineEdit()->text().isEmpty() );
// new filter, should be allowed now
w->setFilter( QStringLiteral( "Data (*.shp);;HTML (*.HTML)" ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), TEST_DATA_DIR + QStringLiteral( "/encoded_html.html" ) );
//try with wildcard filter
w->setFilter( QStringLiteral( "All files (*.*);;Data (*.shp);;HTML (*.HTML)" ) );
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR + QStringLiteral( "/bug5598.prj" ) ) );
event.reset( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), TEST_DATA_DIR + QStringLiteral( "/bug5598.prj" ) );
// try with folders
w->setStorageMode( QgsFileWidget::GetDirectory );
w->setFilePath( QString() );
// should be rejected
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QVERIFY( w->lineEdit()->text().isEmpty() );
// but dropping a folder should work
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR ) );
event.reset( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), QString( TEST_DATA_DIR ) );
}
void TestQgsFileWidget::testMultipleFiles()
{
QgsFileWidget *w = new QgsFileWidget();
w->setStorageMode( QgsFileWidget::GetMultipleFiles );
std::unique_ptr< QMimeData > mime( new QMimeData() );
mime->setUrls( QList<QUrl>() << QUrl::fromLocalFile( TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) )
<< QUrl::fromLocalFile( TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) ) );
std::unique_ptr< QDropEvent > event( new QDropEvent( QPointF( 1, 1 ), Qt::CopyAction, mime.get(), Qt::LeftButton, Qt::NoModifier ) );
qobject_cast< QgsFileDropEdit * >( w->lineEdit() )->dropEvent( event.get() );
QCOMPARE( w->lineEdit()->text(), QStringLiteral( "\"%1\" \"%1\"" ).arg( TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) ) );
}
void TestQgsFileWidget::testSplitFilePaths()
{
const QString path = QString( TEST_DATA_DIR + QStringLiteral( "/bug5598.shp" ) );
QCOMPARE( QgsFileWidget::splitFilePaths( QStringLiteral( "\"%1\" \"%1\"" ).arg( path ) ), QStringList() << path << path );
QCOMPARE( QgsFileWidget::splitFilePaths( QStringLiteral( "\"%1\" \"%1\"" ).arg( path ) ), QStringList() << path << path );
QCOMPARE( QgsFileWidget::splitFilePaths( QStringLiteral( " \"%1\" \"%1\"" ).arg( path ) ), QStringList() << path << path );
QCOMPARE( QgsFileWidget::splitFilePaths( QStringLiteral( " \"%1\" \"%1\" " ).arg( path ) ), QStringList() << path << path );
QCOMPARE( QgsFileWidget::splitFilePaths( QStringLiteral( "\"%1\" \"%1\" " ).arg( path ) ), QStringList() << path << path );
QCOMPARE( QgsFileWidget::splitFilePaths( path ), QStringList() << path );
}
QGSTEST_MAIN( TestQgsFileWidget )
#include "testqgsfilewidget.moc"