/*
* 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 java.io.StringWriter;
import freemarker.template.Configuration;
import freemarker.template.MalformedTemplateNameException;
import freemarker.template.TemplateNotFoundException;
import freemarker.test.utility.FileTestCase;
public class CanonicalFormTest extends FileTestCase {
public CanonicalFormTest(String name) {
super(name);
}
public void testMacrosCanonicalForm() throws Exception {
assertCanonicalFormOf("cano-macros.ftl");
}
public void testIdentifierEscapingCanonicalForm() throws Exception {
assertCanonicalFormOf("cano-identifier-escaping.ftl");
}
public void testAssignmentCanonicalForm() throws Exception {
assertCanonicalFormOf("cano-assignments.ftl");
}
public void testBuiltInCanonicalForm() throws Exception {
assertCanonicalFormOf("cano-builtins.ftl");
}
public void testStringLiteralInterpolationCanonicalForm() throws Exception {
assertCanonicalFormOf("cano-strlitinterpolation.ftl");
}
private void assertCanonicalFormOf(String ftlFileName)
throws TemplateNotFoundException, MalformedTemplateNameException, ParseException, IOException {
Configuration cfg = new Configuration(Configuration.VERSION_2_3_22);
cfg.setClassForTemplateLoading(CanonicalFormTest.class, "");
StringWriter sw = new StringWriter();
cfg.getTemplate(ftlFileName).dump(sw);
int lastDotIdx = ftlFileName.lastIndexOf('.');
String canonicalFtlName = ftlFileName.substring(0, lastDotIdx) + "-canonical"
+ ftlFileName.substring(lastDotIdx);
assertExpectedFileEqualsString(canonicalFtlName, sw.toString());
}
}