/*
*
* 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.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.apache.flex.compiler.tree.mxml.IMXMLScriptNode;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLScriptNode}.
*
* @author Gordon Smith
*/
public class MXMLScriptNodeTests extends MXMLNodeBaseTests
{
private IMXMLScriptNode getMXMLScriptNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLScriptNode node = (IMXMLScriptNode)findFirstDescendantOfType(fileNode, IMXMLScriptNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLScriptID));
assertThat("getName", node.getName(), is("Script"));
return node;
}
@Test
public void MXMLScriptNode_empty1()
{
String[] code = new String[]
{
"<fx:Script/>"
};
IMXMLScriptNode node = getMXMLScriptNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
}
@Test
public void MXMLScriptNode_empty2()
{
String[] code = new String[]
{
"<fx:Script></fx:Script>"
};
IMXMLScriptNode node = getMXMLScriptNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
}
@Test
public void MXMLScriptNode_empty3()
{
String[] code = new String[]
{
"<fx:Script/> \t\r\n<fx:Script/>"
};
IMXMLScriptNode node = getMXMLScriptNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
}
@Test
public void MXMLScriptNode_var_and_function()
{
String[] code = new String[]
{
"<fx:Script>",
" private var i:int = 1;",
" private function f():void { };",
"</fx:Script>"
};
IMXMLScriptNode node = getMXMLScriptNode(code);
assertThat("getChildCount", node.getChildCount(), is(2));
assertThat("child 0", node.getChild(0).getNodeID(), is(ASTNodeID.VariableID));
assertThat("child 1", node.getChild(1).getNodeID(), is(ASTNodeID.FunctionID));
}
}