/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.model.api;

import java.util.List;

import org.eclipse.birt.report.model.elements.SimpleMasterPage;
import org.eclipse.birt.report.model.util.BaseTestCase;

/**
 * Test SimpleMasterPage related classes, including
 * <code>SimpleMasterPage</code>,<code>SimpleMasterPageState</code>&
 * <code>SimpleMasterPageHandle</code>.
 * <p>
 * <table border="1" cellpadding="2" cellspacing="2" style="border-collapse:
 * collapse" bordercolor="#111111">
 * <th width="20%">Method</th>
 * <th width="40%">Test Case</th>
 * <th width="40%">Expected</th>
 * 
 * <tr>
 * <td>testProperties</td>
 * <td>Test all additional propertis comparing with MasterPage on a simple
 * master page.</td>
 * <td>Parse the design file, get property values, they should be identical to
 * what stored in the file. Then, make some changes to these properties, get
 * them again, they should be identical to those after the modification.</td>
 * </tr>
 * 
 * <tr>
 * <td>testSlots</td>
 * <td>Test the two slots of simple master page</td>
 * <td>Get the element count of page header and page footer, they should be the
 * same as how many elements defined in the design file; then check the exact
 * element in the slot, they should be identical to what is defined in the slot.
 * </td>
 * </tr>
 * 
 * <tr>
 * <td>testSemanticErros</td>
 * <td>Create another design file contains some errors on simple master page
 * </td>
 * <td>Parse the design file, check the syntax error count, they should be
 * equals to what are designed; then check each syntax error code, they should
 * be the same as what are design too.</td>
 * </tr>
 * 
 * <tr>
 * <td>testWriteSimpleMasterPage</td>
 * <td>Open a design file, make some changes, then save it back to an output
 * file</td>
 * <td>Compare the output file with a golden file, they should be identical</td>
 * </tr>
 * 
 * </table>
 * 
 */
public class SimpleMasterPageHandleTest extends BaseTestCase
{

	private final String INPUT_FILE_NAME = "SimpleMasterPageHandleTest.xml"; //$NON-NLS-1$
	private final String GOLDEN_FILE_NAME = "SimpleMasterPageHandleTest_golden.xml"; //$NON-NLS-1$
	private final String OUTPUT_FILE_NAME = "SimpleMasterPageHandleTest_out.xml"; //$NON-NLS-1$
	private final String ERROR_INPUT_FILE_NAME = "SimpleMasterPageHandleTest_1.xml"; //$NON-NLS-1$

	SimpleMasterPageHandle mHandle = null;
	SimpleMasterPage page = null;

	/*
	 * (non-Javadoc)
	 * 
	 * @see junit.framework.TestCase#setUp()
	 */
	protected void setUp( ) throws Exception
	{
		super.setUp( );
		openDesign( INPUT_FILE_NAME );
	}

	/**
	 * Test all the properties of a simple master page.
	 * 
	 * @throws Exception
	 *             if the test fails.
	 */
	public void testProperties( ) throws Exception
	{
		mHandle = (SimpleMasterPageHandle) designHandle
				.findMasterPage( "Page1" ); //$NON-NLS-1$
		assertNotNull( mHandle );
		assertTrue( mHandle.showHeaderOnFirst( ) );
		assertFalse( mHandle.showFooterOnLast( ) );
		assertTrue( mHandle.isFloatingFooter( ) );

		mHandle.setShowHeaderOnFirst( false );
		mHandle.setShowFooterOnLast( true );
		mHandle.setFloatingFooter( true );
		assertFalse( mHandle.showHeaderOnFirst( ) );
		assertTrue( mHandle.showFooterOnLast( ) );
		assertTrue( mHandle.isFloatingFooter( ) );
	}

	/**
	 * Test all the page header and footer slot in a simple master page.
	 * 
	 * @throws Exception
	 *             if the test fails.
	 */
	public void testSlots( ) throws Exception
	{
		mHandle = (SimpleMasterPageHandle) designHandle
				.findMasterPage( "Page1" ); //$NON-NLS-1$
		SlotHandle slot = mHandle.getPageHeader( );
		assertEquals( 1, slot.getCount( ) );
		assertEquals( "text1", slot.get( 0 ).getName( ) ); //$NON-NLS-1$
		slot = mHandle.getPageFooter( );
		assertEquals( 1, slot.getCount( ) );
		assertEquals( "free-form1", slot.get( 0 ).getName( ) ); //$NON-NLS-1$

	}

	/**
	 * Parse an input xml file with some error on simple master page to see if
	 * these semantic errors are reported correctly.
	 * 
	 * @throws Exception
	 *             if test fails.
	 */
	public void testSemanticErrors( ) throws Exception
	{
		try
		{
			openDesign( ERROR_INPUT_FILE_NAME );
		}
		catch ( DesignFileException ex )
		{
			List list = ex.getErrorList( );
			assertEquals( 2, list.size( ) );
			ErrorDetail e = (ErrorDetail) list.get( 0 );
			assertEquals(
					"Error.ContentException.SLOT_IS_FULL", e.getErrorCode( ) ); //$NON-NLS-1$
			e = (ErrorDetail) list.get( 1 );
			assertEquals(
					"Error.ContentException.SLOT_IS_FULL", e.getErrorCode( ) ); //$NON-NLS-1$
		}
	}

	/**
	 * Open a design file which contains one or more simple master pages, make
	 * some modifications, then save it and compare it with another golden file.
	 * 
	 * @throws Exception
	 *             if test fails.
	 */
	public void testWriterSimpleMasterPage( ) throws Exception
	{
		mHandle = (SimpleMasterPageHandle) designHandle
				.findMasterPage( "Page1" ); //$NON-NLS-1$
		mHandle.setShowFooterOnLast( true );
		mHandle.setShowHeaderOnFirst( true );
		mHandle.setFloatingFooter( false );

		mHandle.getPageFooter( ).drop( 0 );

		saveAs( OUTPUT_FILE_NAME );
		compareTextFile( GOLDEN_FILE_NAME, OUTPUT_FILE_NAME );
	}
}
