/*
* 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.ivy.osgi.core;
import java.text.ParseException;
import junit.framework.TestCase;
public class ManifestHeaderTest extends TestCase {
public void testNormal() throws Exception {
ManifestHeaderElement simpleValue = new ManifestHeaderElement();
simpleValue.addValue("value");
ManifestHeaderValue header = new ManifestHeaderValue();
header.addElement(simpleValue);
assertEquals(header, new ManifestHeaderValue("value"));
ManifestHeaderElement simplePackage = new ManifestHeaderElement();
simplePackage.addValue("simple.package");
header.addElement(simplePackage);
assertEquals(header, new ManifestHeaderValue("value,simple.package"));
ManifestHeaderElement doubleValue = new ManifestHeaderElement();
doubleValue.addValue("value1");
doubleValue.addValue("value2");
ManifestHeaderValue headerDouble = new ManifestHeaderValue();
headerDouble.addElement(doubleValue);
assertEquals(headerDouble, new ManifestHeaderValue("value1;value2"));
ManifestHeaderElement versionValue = new ManifestHeaderElement();
versionValue.addValue("value1");
versionValue.addValue("value2");
versionValue.addAttribute("version", "1.2.3");
ManifestHeaderValue headerVersion = new ManifestHeaderValue();
headerVersion.addElement(versionValue);
assertEquals(headerVersion, new ManifestHeaderValue("value1;value2;version=1.2.3"));
ManifestHeaderElement optionValue1 = new ManifestHeaderElement();
optionValue1.addValue("value1");
optionValue1.addDirective("resolution", "optional");
ManifestHeaderElement optionValue2 = new ManifestHeaderElement();
optionValue2.addValue("value2");
optionValue2.addValue("value3");
optionValue2.addDirective("resolution", "mandatory");
optionValue2.addAttribute("version", "1.2.3");
ManifestHeaderValue headerOption = new ManifestHeaderValue();
headerOption.addElement(optionValue1);
headerOption.addElement(optionValue2);
assertEquals(headerOption, new ManifestHeaderValue(
"value1;resolution:=optional,value2;value3;resolution:=mandatory;version=1.2.3"));
ManifestHeaderElement quoteValue = new ManifestHeaderElement();
quoteValue.addValue("value1");
quoteValue.addAttribute("att", "value2;value3");
ManifestHeaderValue headerQuote = new ManifestHeaderValue();
headerQuote.addElement(quoteValue);
assertEquals(headerQuote, new ManifestHeaderValue("value1;att='value2;value3'"));
}
private void genericTestEquals(String v1, String v2) throws Exception {
assertEquals(new ManifestHeaderValue(v1), new ManifestHeaderValue(v2));
}
public void testSpaceAndQuote() throws Exception {
genericTestEquals("value1;att=value2;att2=other", "value1;att='value2';att2=other");
genericTestEquals("value1;att=value2;att2=other", "value1;att= 'value2' ;att2=other");
genericTestEquals("value1;att=value2;att2=other", "value1;att= value2 \t ;att2=other");
genericTestEquals("value1;att:=value2;att2=other", "value1;att:= 'value2' ;att2=other");
genericTestEquals("value1;att=value2;att2=other", "value1;att=\"value2\";att2=other");
}
public void testReflexivity() throws Exception {
genericTestEquals("value1;value2", "value2;value1");
genericTestEquals("value1,value2", "value2,value1");
genericTestEquals("value1;resolution:=mandatory;color:=red",
"value1;color:=red;resolution:=mandatory");
genericTestEquals("value1;version=1.2.3;color=red", "value1;color=red;version=1.2.3");
genericTestEquals("value1;version=1.2.3;color:=red", "value1;color:=red;version=1.2.3");
}
public void testSyntaxError() throws Exception {
genericTestSyntaxError("value1=");
genericTestSyntaxError("value1;version=1;value2");
genericTestSyntaxError("value1;version=");
genericTestSyntaxError("value1;version:");
genericTestSyntaxError("value1;version:=");
genericTestSyntaxError("value1;=1");
genericTestSyntaxError("value1;att=''value");
}
private void genericTestSyntaxError(String value) {
try {
new ManifestHeaderValue(value);
fail("Syntax error not detected");
} catch (ParseException e) {
// error detected: OK
ManifestHeaderValue.writeParseException(System.out, value, e);
}
}
public void testSpaceInValue() throws Exception {
ManifestHeaderValue value = new ManifestHeaderValue("glassfish javax.servlet.3.1.0.b33");
assertEquals("glassfish javax.servlet.3.1.0.b33", value.getSingleValue());
}
}