FlexPMD/language-module/parser/parser-impl/src/test/java/org/apache/flex/pmd/parser/impl/TestE4xExpression.java

/*
 * 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.pmd.parser.impl;

import org.apache.flex.pmd.parser.exceptions.TokenException;
import org.junit.Test;

public class TestE4xExpression extends AbstractStatementTestBase {

    @Test
    public void testE4xFilter() throws TokenException {
        assertStatement("",
                "myXml.(lala=\"lala\")",
                "<e4x-filter line=\"1\"><primary line=\"1\">myXml"
                        + "</primary><assign line=\"1\"><primary line=\"1\">"
                        + "lala</primary><op line=\"1\">=</op><primary line=\"1\">"
                        + "\"lala\"</primary></assign></e4x-filter>");

        assertStatement("",
                "doc.*.worm[1]",
                "<mul line=\"1\"><e4x-star line=\"1\"><primary line=\"1\""
                        + ">doc</primary></e4x-star><op line=\"1\">*</op><primary "
                        + "line=\"1\">.</primary></mul>");

        assertStatement("",
                "doc.@worm",
                "<dot line=\"1\"><primary line=\"1\">doc</primary><primary "
                        + "line=\"1\">@worm</primary></dot>");
    }
}