/*
*
* 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.IMXMLDesignLayerNode;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.apache.flex.compiler.tree.mxml.IMXMLPropertySpecifierNode;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLDesignLayerNode}.
*
* @author Gordon Smith
*/
public class MXMLDesignLayerNodeTests extends MXMLInstanceNodeTests
{
private IMXMLDesignLayerNode getMXMLDesignLayerNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLDesignLayerNode node = (IMXMLDesignLayerNode)findFirstDescendantOfType(fileNode, IMXMLDesignLayerNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLDesignLayerID));
assertThat("getName", node.getName(), is("DesignLayer"));
return node;
}
@Test
public void MXMLDesignLayerNode_empty1()
{
String[] code = new String[]
{
"<fx:DesignLayer/>"
};
IMXMLDesignLayerNode node = getMXMLDesignLayerNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getHoistedChildCount", node.getHoistedChildCount(), is(0));
assertThat("skipCodeGeneration", node.skipCodeGeneration(), is(true));
}
@Test
public void MXMLDesignLayerNode_empty2()
{
String[] code = new String[]
{
"<fx:DesignLayer></fx:DesignLayer>"
};
IMXMLDesignLayerNode node = getMXMLDesignLayerNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getHoistedChildCount", node.getHoistedChildCount(), is(0));
assertThat("skipCodeGeneration", node.skipCodeGeneration(), is(true));
}
@Test
public void MXMLDesignLayerNode_empty3()
{
String[] code = new String[]
{
"<fx:DesignLayer> \t\r\n</fx:DesignLayer>"
};
IMXMLDesignLayerNode node = getMXMLDesignLayerNode(code);
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getHoistedChildCount", node.getHoistedChildCount(), is(0));
assertThat("skipCodeGeneration", node.skipCodeGeneration(), is(true));
}
@Test
public void MXMLDesignLayerNode_id_visible_alpha()
{
String[] code = new String[]
{
"<fx:DesignLayer id=' dl1 ' visible=' false ' alpha=' 0.5 '/>"
};
IMXMLDesignLayerNode node = getMXMLDesignLayerNode(code);
assertThat("getChildCount", node.getChildCount(), is(2)); // visible and alpha property nodes
assertThat("getHoistedChildCount", node.getHoistedChildCount(), is(0));
assertThat("skipCodeGeneration", node.skipCodeGeneration(), is(false));
assertThat("getID", node.getID(), is("dl1"));
assertThat("getChild(0).getName()", ((IMXMLPropertySpecifierNode)node.getChild(0)).getName(), is("visible"));
assertThat("getChild(0).getName()", ((IMXMLPropertySpecifierNode)node.getChild(1)).getName(), is("alpha"));
}
@Test
public void MXMLDesignLayerNode_two_children()
{
String[] code = new String[]
{
"<fx:DesignLayer>",
" <d:Sprite/>",
" <d:Sprite/>",
"</fx:DesignLayer>"
};
IMXMLDesignLayerNode node = getMXMLDesignLayerNode(code);
assertThat("getChildCount", node.getChildCount(), is(2));
assertThat("getHoistedChildCount", node.getHoistedChildCount(), is(2));
assertThat("skipCodeGeneration", node.skipCodeGeneration(), is(true));
}
}