| /* |
| * 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.commons.jelly; |
| |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| import java.io.StringWriter; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| import junit.textui.TestRunner; |
| |
| import org.apache.commons.jelly.impl.TextScript; |
| import org.apache.commons.jelly.parser.XMLParser; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** Tests the core tags |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision$ |
| */ |
| public class TestCoreTags extends TestCase { |
| |
| /** The Log to which logging calls will be made. */ |
| private static final Log log = LogFactory.getLog(TestCoreTags.class); |
| |
| public static void main(String[] args) { |
| TestRunner.run(suite()); |
| } |
| |
| public static Test suite() { |
| return new TestSuite(TestCoreTags.class); |
| } |
| |
| public TestCoreTags(String testName) { |
| super(testName); |
| } |
| |
| public void testArgs() throws Exception { |
| InputStream in = new FileInputStream("src/test/resources/org/apache/commons/jelly/test_args.jelly"); |
| XMLParser parser = new XMLParser(); |
| Script script = parser.parse(in); |
| script = script.compile(); |
| log.debug("Found: " + script); |
| String[] args = { "one", "two", "three" }; |
| JellyContext context = new JellyContext(); |
| context.setVariable("args", args); |
| StringWriter buffer = new StringWriter(); |
| script.run(context, XMLOutput.createXMLOutput(buffer)); |
| String text = buffer.toString().trim(); |
| if (log.isDebugEnabled()) { |
| log.debug("Evaluated script as..."); |
| log.debug(text); |
| } |
| assertEquals("Produces the correct output", "one two three", text); |
| } |
| |
| public void testTrimEndWhitespace() throws Exception { |
| TextScript textScript = new TextScript(" "); |
| textScript.trimEndWhitespace(); |
| assertEquals("", textScript.getText()); |
| |
| textScript = new TextScript(""); |
| textScript.trimEndWhitespace(); |
| assertEquals("", textScript.getText()); |
| |
| textScript = new TextScript(" foo "); |
| textScript.trimEndWhitespace(); |
| assertEquals(" foo", textScript.getText()); |
| |
| textScript = new TextScript("foo"); |
| textScript.trimEndWhitespace(); |
| assertEquals("foo", textScript.getText()); |
| } |
| |
| public void testTrimStartWhitespace() throws Exception { |
| TextScript textScript = new TextScript(" "); |
| textScript.trimStartWhitespace(); |
| assertEquals("", textScript.getText()); |
| |
| textScript = new TextScript(""); |
| textScript.trimStartWhitespace(); |
| assertEquals("", textScript.getText()); |
| |
| textScript = new TextScript(" foo "); |
| textScript.trimStartWhitespace(); |
| assertEquals("foo ", textScript.getText()); |
| |
| textScript = new TextScript("foo"); |
| textScript.trimStartWhitespace(); |
| assertEquals("foo", textScript.getText()); |
| } |
| |
| |
| public void testStaticNamespacedAttributes() throws Exception { |
| InputStream in = new FileInputStream("src/test/resources/org/apache/commons/jelly/testStaticNamespacedAttributes.jelly"); |
| XMLParser parser = new XMLParser(); |
| Script script = parser.parse(in); |
| script = script.compile(); |
| log.debug("Found: " + script); |
| JellyContext context = new JellyContext(); |
| StringWriter buffer = new StringWriter(); |
| script.run(context, XMLOutput.createXMLOutput(buffer)); |
| String text = buffer.toString().trim(); |
| if (log.isDebugEnabled()) { |
| log.debug("Evaluated script as..."); |
| log.debug(text); |
| } |
| assertEquals("Should produces the correct output", |
| "<blip xmlns:blop=\"blop\" blop:x=\"blip\"></blip>", |
| text); |
| } |
| } |