/*
*
* 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.as.IIdentifierNode;
import org.apache.flex.compiler.tree.mxml.IMXMLImplementsNode;
import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
import org.apache.flex.utils.StringUtils;
import org.junit.Test;
/**
* JUnit tests for {@link MXMLImplementsNode}.
*
* @author Gordon Smith
*/
public class MXMLImplementsNodeTests extends MXMLNodeBaseTests
{
@Override
protected String[] getTemplate()
{
// Tests of nodes for class-definition-level tags like <Declarations>,
// <Library>, <Metadata>, <Script>, and <Style> use this document template.
// Tests for nodes produced by tags that appear at other locations
// override getTemplate() and getMXML().
return new String[]
{
"<d:Sprite xmlns:fx='http://ns.adobe.com/mxml/2009'",
" xmlns:d='flash.display.*'",
" %1",
"</d:Sprite>"
};
};
protected String getMXML(String[] code)
{
String mxml = StringUtils.join(getTemplate(), "\n");
mxml = mxml.replace("%1", StringUtils.join(code, ", "));
return mxml;
}
private IMXMLImplementsNode getMXMLImplementsNode(String[] code)
{
IMXMLFileNode fileNode = getMXMLFileNode(code);
IMXMLImplementsNode node = (IMXMLImplementsNode)findFirstDescendantOfType(fileNode, IMXMLImplementsNode.class);
assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLImplementsID));
assertThat("getName", node.getName(), is("implements"));
return node;
}
@Test
public void MXMLImplementsNode_oneInterfaceWithSimpleName()
{
String[] code = new String[]
{
"implements=' I1 '"
};
IMXMLImplementsNode node = getMXMLImplementsNode(code);
assertThat("getChildCount", node.getChildCount(), is(1));
assertThat("getInterfaceNodes.length", node.getInterfaceNodes().length, is(1));
IIdentifierNode interfaceNode0 = node.getInterfaceNodes()[0];
assertThat("interfaceNode0", interfaceNode0, is(node.getChild(0)));
assertThat("interfaceNode0.getNodeID", interfaceNode0.getNodeID(), is(ASTNodeID.IdentifierID));
assertThat("interfaceNode0.getName", interfaceNode0.getName(), is("I1"));
}
@Test
public void MXMLImplementsNode_twoInterfacesWithQNames()
{
String[] code = new String[]
{
"implements=' a.b.I1 , c.d.I2 '"
};
IMXMLImplementsNode node = getMXMLImplementsNode(code);
assertThat("getChildCount", node.getChildCount(), is(2));
assertThat("getInterfaceNodes.length", node.getInterfaceNodes().length, is(2));
IIdentifierNode interfaceNode0 = node.getInterfaceNodes()[0];
assertThat("interfaceNode0", interfaceNode0, is(node.getChild(0)));
assertThat("interfaceNode0.getNodeID", interfaceNode0.getNodeID(), is(ASTNodeID.FullNameID));
assertThat("interfaceNode0.getName", interfaceNode0.getName(), is("a.b.I1"));
IIdentifierNode interfaceNode1 = node.getInterfaceNodes()[1];
assertThat("interfaceNode1", interfaceNode1, is(node.getChild(1)));
assertThat("interfaceNode1.getNodeID", interfaceNode1.getNodeID(), is(ASTNodeID.FullNameID));
assertThat("interfaceNode1.getName", interfaceNode1.getName(), is("c.d.I2"));
}
}