/* * * 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.definitions.ITypeDefinition; import org.apache.flex.compiler.tree.ASTNodeID; import org.apache.flex.compiler.tree.mxml.IMXMLBooleanNode; import org.apache.flex.compiler.tree.mxml.IMXMLIntNode; import org.apache.flex.compiler.tree.mxml.IMXMLStringNode; import org.apache.flex.compiler.tree.mxml.IMXMLVectorNode; import org.apache.flex.compiler.tree.mxml.IMXMLFileNode; import org.junit.Ignore; import org.junit.Test; /** * JUnit tests for {@link MXMLVectorNode}. * * @author Gordon Smith */ public class MXMLVectorNodeTests extends MXMLInstanceNodeTests { private IMXMLVectorNode getMXMLVectorNode(String[] code) { IMXMLFileNode fileNode = getMXMLFileNode(code); IMXMLVectorNode node = (IMXMLVectorNode)findFirstDescendantOfType(fileNode, IMXMLVectorNode.class); assertThat("getNodeID", node.getNodeID(), is(ASTNodeID.MXMLVectorID)); assertThat("getName", node.getName(), is("Vector")); return node; } @Test public void MXMLVectorNode_empty1() { String[] code = new String[] { "<fx:Vector/>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getChildCount", node.getChildCount(), is(0)); } @Test public void MXMLVectorNode_empty2() { String[] code = new String[] { "<fx:Vector></fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getChildCount", node.getChildCount(), is(0)); } @Test public void MXMLVectorNode_empty3() { String[] code = new String[] { "<fx:Vector> \t\r\n</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getChildCount", node.getChildCount(), is(0)); } @Test public void MXMLVectorNode_no_type() { String[] code = new String[] { "<fx:Vector>", " <fx:Boolean>true</fx:Boolean>", " <fx:int>123</fx:int>", " <fx:String>abc</fx:String>", "</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getType", node.getType(), is((ITypeDefinition)null)); assertThat("getFixed", node.getFixed(), is(false)); assertThat("getChildCount", node.getChildCount(), is(3)); assertThat("[0]", ((IMXMLBooleanNode)node.getChild(0)).getValue(), is(true)); assertThat("[1]", ((IMXMLIntNode)node.getChild(1)).getValue(), is(123)); assertThat("[2]", ((IMXMLStringNode)node.getChild(2)).getValue(), is("abc")); } @Test public void MXMLVectorNode_Object_type() { String[] code = new String[] { "<fx:Vector type='Object'>", " <fx:Boolean>true</fx:Boolean>", " <fx:int>123</fx:int>", " <fx:String>abc</fx:String>", "</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getType", node.getType().getQualifiedName(), is("Object")); assertThat("getFixed", node.getFixed(), is(false)); assertThat("getChildCount", node.getChildCount(), is(3)); assertThat("[0]", ((IMXMLBooleanNode)node.getChild(0)).getValue(), is(true)); assertThat("[1]", ((IMXMLIntNode)node.getChild(1)).getValue(), is(123)); assertThat("[2]", ((IMXMLStringNode)node.getChild(2)).getValue(), is("abc")); } @Test public void MXMLVectorNode_star_type() { String[] code = new String[] { "<fx:Vector type='*'>", " <fx:Boolean>true</fx:Boolean>", " <fx:int>123</fx:int>", " <fx:String>abc</fx:String>", "</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getType", node.getType().getQualifiedName(), is("*")); assertThat("getFixed", node.getFixed(), is(false)); assertThat("getChildCount", node.getChildCount(), is(3)); assertThat("[0]", ((IMXMLBooleanNode)node.getChild(0)).getValue(), is(true)); assertThat("[1]", ((IMXMLIntNode)node.getChild(1)).getValue(), is(123)); assertThat("[2]", ((IMXMLStringNode)node.getChild(2)).getValue(), is("abc")); } @Test public void MXMLVectorNode_int_type() { String[] code = new String[] { "<fx:Vector type='int'>", " <fx:int>1</fx:int>", " <fx:int>2</fx:int>", " <fx:int>3</fx:int>", "</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getType", node.getType().getQualifiedName(), is("int")); assertThat("getFixed", node.getFixed(), is(false)); assertThat("getChildCount", node.getChildCount(), is(3)); assertThat("[0]", ((IMXMLIntNode)node.getChild(0)).getValue(), is(1)); assertThat("[1]", ((IMXMLIntNode)node.getChild(1)).getValue(), is(2)); assertThat("[2]", ((IMXMLIntNode)node.getChild(2)).getValue(), is(3)); } @Test public void MXMLVectorNode_nested_int_vectors() { String[] code = new String[] { "<fx:Vector type='int'>", " <fx:Vector type='int'>", " <fx:int>1</fx:int>", " <fx:int>2</fx:int>", " </fx:Vector>", " <fx:Vector type='int'>", " <fx:int>3</fx:int>", " <fx:int>4</fx:int>", " </fx:Vector>", "</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(code); assertThat("getChildCount", node.getChildCount(), is(2)); assertThat("[0].getChildCount", ((IMXMLVectorNode)node.getChild(0)).getChildCount(), is(2)); assertThat("[0][0]", ((IMXMLIntNode)node.getChild(0).getChild(0)).getValue(), is(1)); assertThat("[0][1]", ((IMXMLIntNode)node.getChild(0).getChild(1)).getValue(), is(2)); assertThat("[1].getChildCount", ((IMXMLVectorNode)node.getChild(1)).getChildCount(), is(2)); assertThat("[1][0]", ((IMXMLIntNode)node.getChild(1).getChild(0)).getValue(), is(3)); assertThat("[1][1]", ((IMXMLIntNode)node.getChild(1).getChild(1)).getValue(), is(4)); } @Ignore @Test public void MXMLVectorNode_with_databinding() { String[] code = new String[] { "<fx:Vector>{a.b}</fx:Vector>" }; IMXMLVectorNode node = getMXMLVectorNode(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)); } }