/*
* Copyright 2014 The jdeb developers.
*
* 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 org.vafer.jdeb.utils;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.StringReader;
import java.util.HashMap;
import java.util.Map;
import junit.framework.TestCase;
import org.apache.tools.ant.util.ReaderInputStream;
import org.vafer.jdeb.debian.BinaryPackageControlFile;
public class FilteredFileTestCase extends TestCase {
private VariableResolver variableResolver;
protected void setUp() throws Exception {
Map<String, String> map = new HashMap<String, String>();
map.put("artifactId", "jdeb");
map.put("myProperty1", "custom1");
map.put("myProperty2", "custom2");
variableResolver = new MapVariableResolver(map);
}
public void testTokenSubstitution() throws Exception {
InputStream in = new ReaderInputStream(new StringReader("#!/bin/sh\ncat [[artifactId]][[myProperty1]] \necho '[[myProperty2]]'\n"));
FilteredFile placeHolder = new FilteredFile(in, variableResolver);
String actual = placeHolder.toString();
assertEquals("#!/bin/sh\ncat jdebcustom1 \necho 'custom2'\n", actual);
}
public void testTokenSubstitutionWithinOpenCloseTokens() throws Exception {
InputStream in = new ReaderInputStream(new StringReader("#!/bin/bash\nif [[ -z \"$(grep [[artifactId]] /etc/passwd )\" ]] ; then\n"));
FilteredFile placeHolder = new FilteredFile(in, variableResolver);
String actual = placeHolder.toString();
assertEquals("", "#!/bin/bash\nif [[ -z \"$(grep jdeb /etc/passwd )\" ]] ; then\n", actual);
}
public void testVariableSubstitution() throws Exception {
Map<String, String> map = new HashMap<String, String>();
map.put("VERSION", "1.2");
map.put("MAINTAINER", "Torsten Curdt <tcurdt@vafer.org>");
String controlFile =
"Version: [[VERSION]]\n"
+ "Maintainer: [[MAINTAINER]]\n"
+ "NoResolve1: test[[test\n"
+ "NoResolve2: [[test]]\n";
FilteredFile filteredFile = new FilteredFile(new ByteArrayInputStream(controlFile.getBytes()), new MapVariableResolver(map));
BinaryPackageControlFile d = new BinaryPackageControlFile(filteredFile.toString());
assertEquals("1.2", d.get("Version"));
assertEquals("Torsten Curdt <tcurdt@vafer.org>", d.get("Maintainer"));
assertEquals("test[[test", d.get("NoResolve1"));
assertEquals("[[test]]", d.get("NoResolve2"));
}
}