/*
*
* 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.IMXMLXMLNode;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.junit.Ignore;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLXMLNode}.
*
* @author Gordon Smith
*/
public class MXMLXMLNodeTests extends MXMLInstanceNodeTests
{
private IMXMLXMLNode getMXMLXMLNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLXMLNode node = (IMXMLXMLNode)findFirstDescendantOfType(fileNode, IMXMLXMLNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLXMLID));
assertThat("getName", node.getName(), is("XML"));
return node;
}
@Test
public void MXMLXMLNode_empty1()
{
String[] code = new String[]
{
"<fx:XML/>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is((String)null));
}
@Test
public void MXMLXMLNode_empty2()
{
String[] code = new String[]
{
"<fx:XML></fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is((String)null));
}
@Test
public void MXMLXMLNode_empty3()
{
String[] code = new String[]
{
"<fx:XML> \t\r\n</fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is((String)null));
}
@Test
public void MXMLXMLNode_empty_root()
{
String[] code = new String[]
{
"<fx:XML>",
" <root/>",
"</fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is("<root/>"));
}
@Test
public void MXMLXMLNode_root_with_one_child_with_text()
{
String[] code = new String[]
{
"<fx:XML>",
" <root>",
" <a>xxx</a>",
" </root>",
"</fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is("<root><a>xxx</a></root>"));
}
@Test
public void MXMLXMLNode_root_with_one_child_with_attribute()
{
String[] code = new String[]
{
"<fx:XML>",
" <root>",
" <a b='xxx'>",
" </root>",
"</fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
assertThat("getChildCount", node.getChildCount(), is(0));
assertThat("getXMLString", node.getXMLString(), is("<root><a b=\"xxx\"></root>")); // should single quote come back as double quote?
}
@Ignore
@Test
public void MXMLXMLNode_with_databinding()
{
String[] code = new String[]
{
"<fx:XML>{a.b}</fx:XML>"
};
IMXMLXMLNode node = getMXMLXMLNode(code);
assertThat("databinding node", node.getChild(0).getNodeID(), is(ASTNodeID.MXMLDataBindingID));
assertThat("databinding node child count", node.getChild(0).getChildCount(), is(1));
assertThat("identifier node", node.getChild(0).getChild(0).getNodeID(), is(ASTNodeID.MemberAccessExpressionID));
}
}