/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.flex.compiler.internal.tree.mxml;
import static org.junit.Assert.*;
import static org.hamcrest.core.Is.is;
import org.apache.flex.compiler.definitions.IClassDefinition;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.mxml.IMXMLClassDefinitionNode;
import org.apache.flex.compiler.tree.mxml.IMXMLClassNode;
import org.apache.flex.compiler.tree.mxml.IMXMLComponentNode;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLComponentNode}.
*
* @author Gordon Smith
*/
public class MXMLComponentNodeTests extends MXMLInstanceNodeTests
{
private IMXMLComponentNode getMXMLComponentNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLComponentNode node = (IMXMLComponentNode)findFirstDescendantOfType(fileNode, IMXMLComponentNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLComponentID));
//assertThat("getName", node.getName(), is("Component"));
return node;
}
// Note: getClassName() always returns null for an IMXMLComponentNode.
// It is non-null in the case of an IFactoryNode that gets created
// for the value of a property of type IFactory.
@Test
public void MXMLComponentNode_empty1()
{
String[] code = new String[]
{
"<fx:Component/>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getID", node.getID(), is((String)null));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is((String)null));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is((IMXMLClassDefinitionNode)null));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition(), is((IClassDefinition)null));
}
@Test
public void MXMLComponentNode_empty2()
{
String[] code = new String[]
{
"<fx:Component>",
"</fx:Component>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getID", node.getID(), is((String)null));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is((String)null));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is((IMXMLClassDefinitionNode)null));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition(), is((IClassDefinition)null));
}
@Test
public void MXMLComponentNode_Sprite()
{
String[] code = new String[]
{
"<fx:Component>",
" <d:Sprite/>",
"</fx:Component>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getID", node.getID(), is((String)null));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is((String)null));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is(node.getChild(0)));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition().isInstanceOf("flash.display.Sprite", project), is(true));
}
@Test
public void MXMLComponentNode_className_Sprite()
{
String[] code = new String[]
{
"<fx:Component className='MySprite'>",
" <d:Sprite/>",
"</fx:Component>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getID", node.getID(), is((String)null));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is("MySprite"));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is(node.getChild(0)));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition().isInstanceOf("flash.display.Sprite", project), is(true));
}
@Test
public void MXMLComponentNode_id_Sprite()
{
String[] code = new String[]
{
"<fx:Component id='c1'>",
" <d:Sprite/>",
"</fx:Component>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getID", node.getID(), is("c1"));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is((String)null));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is(node.getChild(0)));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition().isInstanceOf("flash.display.Sprite", project), is(true));
}
@Test
public void MXMLComponentNode_className_id_Sprite_width_height()
{
String[] code = new String[]
{
"<fx:Component id='c1' className='MySprite'>",
" <d:Sprite width='100'>",
" <d:height>100</d:height>",
" </d:Sprite>",
"</fx:Component>"
};
IMXMLComponentNode node = getMXMLComponentNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getID", node.getID(), is("c1"));
assertThat("getClassNode", node.getClassNode(), is((IMXMLClassNode)null));
assertThat("getClassName", node.getClassName(), is("MySprite"));
assertThat("getContainedClassDefinitionNode", node.getContainedClassDefinitionNode(), is(node.getChild(0)));
assertThat("getContainedClassDefinition", node.getContainedClassDefinition().isInstanceOf("flash.display.Sprite", project), is(true));
assertThat("getContainedClassDefinitionNode.getChildCount", node.getContainedClassDefinitionNode().getChildCount(), is(2));
}
}