tests/org.eclipse.ui.tests/Eclipse UI Tests/org/eclipse/ui/tests/api/IEditorDescriptorTest.java

package org.eclipse.ui.tests.api;

import junit.framework.TestCase;

import org.eclipse.ui.IEditorDescriptor;
import org.eclipse.ui.IFileEditorMapping;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.tests.util.ArrayUtil;

public class IEditorDescriptorTest extends TestCase {
	IEditorDescriptor[] fEditors;
	
	public IEditorDescriptorTest( String testName )
	{
		super( testName );
	}
	
	public void setUp()
	{
		IFileEditorMapping mapping = ( IFileEditorMapping )ArrayUtil.pickRandom( 
				PlatformUI.getWorkbench().getEditorRegistry().getFileEditorMappings() 
			);
		fEditors = mapping.getEditors();
	}
	
	public void testGetId() throws Throwable
	{
		for( int i = 0; i < fEditors.length; i ++ )
			assertNotNull( fEditors[ i ].getId() );	
	}
 
 	public void testGetImageDescriptor()  throws Throwable
	{
		for( int i = 0; i < fEditors.length; i ++ )
			assertNotNull( fEditors[ i ].getImageDescriptor() );	
	}

 	public void testGetLabel() throws Throwable
	{
		for( int i = 0; i < fEditors.length; i ++ )
			assertNotNull( fEditors[ i ].getLabel() );	
	}	
}