| /* |
| * 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 freemarker.core; |
| |
| import java.io.IOException; |
| |
| import org.junit.Test; |
| |
| import freemarker.template.Configuration; |
| import freemarker.template.TemplateException; |
| import freemarker.test.TemplateTest; |
| |
| public class HeaderParsingTest extends TemplateTest { |
| |
| private final Configuration cfgStripWS = new Configuration(Configuration.VERSION_2_3_21); |
| private final Configuration cfgNoStripWS = new Configuration(Configuration.VERSION_2_3_21); |
| { |
| cfgNoStripWS.setWhitespaceStripping(false); |
| } |
| |
| @Test |
| public void test() throws IOException, TemplateException { |
| assertOutput("<#ftl>text", "text", "text"); |
| assertOutput(" <#ftl> text", " text", " text"); |
| assertOutput("\n<#ftl>\ntext", "text", "text"); |
| assertOutput("\n \n\n<#ftl> \ntext", "text", "text"); |
| assertOutput("\n \n\n<#ftl>\n\ntext", "\ntext", "\ntext"); |
| } |
| |
| private void assertOutput(final String ftl, String expectedOutStripped, String expectedOutNonStripped) |
| throws IOException, TemplateException { |
| for (int i = 0; i < 4; i++) { |
| String ftlPermutation = ftl; |
| if ((i & 1) == 1) { |
| ftlPermutation = ftlPermutation.replace("<#ftl>", "<#ftl encoding='utf-8'>"); |
| } |
| if ((i & 2) == 2) { |
| ftlPermutation = ftlPermutation.replace('<', '[').replace('>', ']'); |
| } |
| |
| setConfiguration(cfgStripWS); |
| assertOutput(ftlPermutation, expectedOutStripped); |
| setConfiguration(cfgNoStripWS); |
| assertOutput(ftlPermutation, expectedOutNonStripped); |
| } |
| } |
| |
| } |