/******************************************************************************
* Copyright (c) 2014 Oracle
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Konstantin Komissarchik - initial implementation and ongoing maintenance
******************************************************************************/
package org.eclipse.sapphire.tests.services.t0002;
import java.io.ByteArrayInputStream;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.sapphire.services.FileExtensionsService;
import org.eclipse.sapphire.tests.SapphireTestCase;
import org.junit.Test;
/**
* Tests FileExtensionsService and @FileExtensions annotation.
*
* @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a>
*/
public final class TestServices0002 extends SapphireTestCase
{
@Test
public void testNoFileExtensionsService() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_1 ).service( FileExtensionsService.class );
assertNull( service );
}
@Test
public void testSingleFileExtension() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_2 ).service( FileExtensionsService.class );
assertNotNull( service );
assertEquals( list( "png" ), service.extensions() );
}
@Test
public void testMultipleFileExtensions() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_3 ).service( FileExtensionsService.class );
assertNotNull( service );
assertEquals( list( "png", "gif", "jpeg" ), service.extensions() );
}
@Test
public void testFileExtensionsExpr1() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_4 ).service( FileExtensionsService.class );
assertNotNull( service );
model.setLossyCompression( true );
assertEquals( list( "jpeg" ), service.extensions() );
model.setLossyCompression( false );
assertEquals( list( "png", "gif" ), service.extensions() );
}
@Test
public void testFileExtensionsExpr2() throws Exception
{
final TestModelRoot root = TestModelRoot.TYPE.instantiate();
final TestModel model = root.getList().insert();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_5 ).service( FileExtensionsService.class );
assertNotNull( service );
root.setLossyCompression( true );
assertEquals( list( "jpeg" ), service.extensions() );
root.setLossyCompression( false );
assertEquals( list( "png", "gif" ), service.extensions() );
}
@Test
public void testFileExtensionsExpr3() throws Exception
{
final TestModelRoot root = TestModelRoot.TYPE.instantiate();
final TestModel model = root.getElement().content( true );
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_5 ).service( FileExtensionsService.class );
assertNotNull( service );
root.setLossyCompression( true );
assertEquals( list( "jpeg" ), service.extensions() );
root.setLossyCompression( false );
assertEquals( list( "png", "gif" ), service.extensions() );
}
@Test
public void testFileExtensionsExpr4() throws Exception
{
final TestModelRoot root = TestModelRoot.TYPE.instantiate();
final TestModel model = root.getElementImplied();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_5 ).service( FileExtensionsService.class );
assertNotNull( service );
root.setLossyCompression( true );
assertEquals( list( "jpeg" ), service.extensions() );
root.setLossyCompression( false );
assertEquals( list( "png", "gif" ), service.extensions() );
}
@Test
public void testCustomFileExtensionsService() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_6 ).service( FileExtensionsService.class );
assertNotNull( service );
assertEquals( list( "avi", "mpeg" ), service.extensions() );
}
@Test
public void testValidation() throws Exception
{
final TestModel model = TestModel.TYPE.instantiate();
final FileExtensionsService service = model.property( TestModel.PROP_FILE_PATH_4 ).service( FileExtensionsService.class );
final IProject project = project();
final IFile txtFile = project.getFile( "file.txt" );
final String txtFilePath = txtFile.getLocation().toOSString();
txtFile.create( new ByteArrayInputStream( new byte[ 0 ] ), true, new NullProgressMonitor() );
final IFile jpegFile = project.getFile( "file.jpeg" );
final String jpegFilePath = jpegFile.getLocation().toOSString();
jpegFile.create( new ByteArrayInputStream( new byte[ 0 ] ), true, new NullProgressMonitor() );
final IFile pngFile = project.getFile( "file.png" );
final String pngFilePath = pngFile.getLocation().toOSString();
pngFile.create( new ByteArrayInputStream( new byte[ 0 ] ), true, new NullProgressMonitor() );
assertNotNull( service );
model.setLossyCompression( true );
assertEquals( list( "jpeg" ), service.extensions() );
model.setFilePath4( txtFilePath );
assertValidationError( model.getFilePath4(), "File \"file.txt\" has an invalid extension. Only \"jpeg\" extension is allowed" );
model.setFilePath4( jpegFilePath );
assertValidationOk( model.getFilePath4() );
model.setLossyCompression( false );
assertEquals( list( "png", "gif" ), service.extensions() );
assertValidationError( model.getFilePath4(), "File \"file.jpeg\" has an invalid extension. Only extensions \"png\" and \"gif\" are allowed" );
model.setFilePath4( pngFilePath );
assertValidationOk( model.getFilePath4() );
}
}