/*
*
* 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.tree.ASTNodeID;
import org.apache.flex.compiler.tree.mxml.IMXMLDeclarationsNode;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLDeclarationsNode}.
*
* @author Gordon Smith
*/
public class MXMLDeclarationsNodeTests extends MXMLNodeBaseTests
{
private IMXMLDeclarationsNode getMXMLDeclarationsNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLDeclarationsNode node = (IMXMLDeclarationsNode)findFirstDescendantOfType(fileNode, IMXMLDeclarationsNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLDeclarationsID));
assertThat("getName", node.getName(), is("Declarations"));
return node;
}
@Test
public void MXMLDeclarationsNode_empty1()
{
String[] code = new String[]
{
"<fx:Declarations/>"
};
IMXMLDeclarationsNode node = getMXMLDeclarationsNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getDeclarationInstanceNodes", node.getDeclarationInstanceNodes().length, is(0));
}
@Test
public void MXMLDeclarationsNode_empty2()
{
String[] code = new String[]
{
"<fx:Declarations>",
"</fx:Declarations>"
};
IMXMLDeclarationsNode node = getMXMLDeclarationsNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getDeclarationInstanceNodes", node.getDeclarationInstanceNodes().length, is(0));
}
@Test
public void MXMLDeclarationsNode_one()
{
String[] code = new String[]
{
"<fx:Declarations>",
" <fx:int/>",
"</fx:Declarations>"
};
IMXMLDeclarationsNode node = getMXMLDeclarationsNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getDeclarationInstanceNodes", node.getDeclarationInstanceNodes().length, is(1));
assertThat("getDeclarationInstanceNodes[0]", node.getDeclarationInstanceNodes()[0].getName(), is("int"));
}
@Test
public void MXMLDeclarationsNode_two()
{
String[] code = new String[]
{
"<fx:Declarations className='MySprite'>",
" <fx:int/>",
" <fx:uint/>",
"</fx:Declarations>"
};
IMXMLDeclarationsNode node = getMXMLDeclarationsNode(code);
assertThat("getChildCount", node.getChildCount(), is(2));
assertThat("getDeclarationInstanceNodes", node.getDeclarationInstanceNodes().length, is(2));
assertThat("getDeclarationInstanceNodes[0]", node.getDeclarationInstanceNodes()[0].getName(), is("int"));
assertThat("getDeclarationInstanceNodes[1]", node.getDeclarationInstanceNodes()[1].getName(), is("uint"));
}
}