/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed 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);
}
}
}