/*
* 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.jena.iri;
import java.util.Iterator;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.jena.iri.IRI ;
import org.apache.jena.iri.IRIFactory ;
import org.apache.jena.iri.Violation ;
import org.apache.jena.iri.ViolationCodes ;
import org.apache.jena.iri.impl.Force ;
import org.apache.jena.iri.impl.IRIExamples ;
import org.apache.jena.iri.impl.Specification ;
import org.apache.jena.iri.impl.ViolationCodeInfo ;
public class TestExample extends TestCase
implements ViolationCodes {
static {
new ViolationCodes.Initialize();
}
// static {
// Iterator it = Specification.iris.values().iterator();
// while (it.hasNext())
// System.err.println(it.next().getClass().toString());
// }
static Specification specs[] = Specification.all
.values().toArray(new Specification[0]);
static IRIFactory all[][] = new IRIFactory[specs.length][Force.SIZE];
static {
for (int i = 0; i < specs.length; i++)
for (int j = 0; j < Force.SIZE; j++) {
all[i][j] = new IRIFactory();
all[i][j].dnsViolation(false, false);
all[i][j].mintingViolation(false, false);
all[i][j].shouldViolation(false, false);
all[i][j].securityViolation(false, false);
// all[i][j].schemeViolation(false, false);
switch (j) {
case Force.DNS:
all[i][j].dnsViolation(false, true);
break;
case Force.MINTING:
all[i][j].mintingViolation(false, true);
break;
case Force.MUST:
break;
case Force.SECURITY:
all[i][j].securityViolation(false, true);
break;
case Force.SHOULD:
all[i][j].shouldViolation(false, true);
break;
// case Force.SCHEME_SPECIFIC:
// all[i][j].schemeViolation(false, true);
// all[i][j].useSchemeSpecificRules("*");
// break;
}
if (specs[i].name().equals("IRI")) {
all[i][j].useSpecificationIRI(false);
}
if (specs[i].name().equals("URI"))
all[i][j].useSpecificationURI(false);
if (specs[i].name().equals("XLink"))
all[i][j].useSpecificationXLink(false);
if (specs[i].name().equals("RDF"))
all[i][j].useSpecificationRDF(false);
if (specs[i].name().equals("XML"))
all[i][j].useSpecificationXMLSystemID(false);
if (specs[i].name().equals("Schema"))
all[i][j].useSpecificationXMLSchema(false);
}
}
String uri;
ViolationCodeInfo violation;
int specID;
boolean good;
public TestExample(int spec, String uri, ViolationCodeInfo info, boolean good) {
super(escapeAndShorten(uri));
this.uri = uri;
this.violation = info;
specID = spec;
this.good = good;
}
// public TestExample(String uri, ViolationCodeInfo info, boolean good) {
// super(escapeAndShorten(uri));
// this.uri = uri;
// this.violation = info;
// specID = -1;
// }
private static String escapeAndShorten(String uri2) {
StringBuilder rslt = new StringBuilder();
int ln = uri2.length();
if (ln > 80)
ln = 80;
for (int i = 0; i < ln; i++) {
int ch = uri2.charAt(i);
if (ch > 127 || ch < 32) {
rslt.append("&#");
rslt.append(ch);
rslt.append(";");
} else
rslt.append((char) ch);
}
return rslt.toString();
}
@Override
public void runTest() {
if (specID == -1)
runTestErrorCode();
else if (violation==null)
runTestJustSpec();
else
runTestSpec();
}
private void runTestJustSpec() {
IRIFactory f =
specs[specID].isSchemeSpec()?
IRIFactory.iriImplementation():
all[specID][Force.MUST];
IRI iri = f.create(uri);
if (iri.hasViolation(false)) {
if (good)
fail("Unexpected violation found: "+((iri.violations(false).next())).codeName());
} else {
if (!good)
fail("Expected a violation, none found.");
}
}
private void runTestErrorCode() {
IRIFactory f = new IRIFactory();
f.setIsError(violation.getCode(), true);
runTest(f,
true,
false,
"Just this error");
}
private void runTestSpec() {
boolean inSpec = violation.appliesTo(specs[specID]);
int force = violation.getForce();
for (int f = 0; f < Force.SIZE; f++) {
runTest(all[specID][f],
(force & Force.must)!=0 && inSpec,
(force & (1<<f))!=0 && inSpec,
"Force: " + f + "; spec: " + specs[specID].name());
}
}
private void runTest(IRIFactory f, boolean expectError,
boolean expectWarning, String desc) {
IRI iri = f.create(uri);
boolean implemented = violation.isImplemented();
expectError = expectError && implemented;
expectWarning = expectWarning && (!expectError) && implemented;
if (good) {
expectError = expectWarning = false;
}
boolean hasError = false;
boolean hasWarning = false;
Iterator<Violation> it = iri.violations(true);
while (it.hasNext()) {
Violation v = it.next();
if (v.getViolationCode() == violation.getCode()) {
if (v.isError()) {
if (!expectError)
fail("Unexpected error, "+desc);
hasError = true;
} else {
if (!expectWarning)
fail("Unexpected warning, "+desc);
hasWarning = true;
}
break;
}
}
if (expectWarning && !hasWarning)
fail("No warning detected: "+expectError);
if (expectError && !hasError)
fail("No error detected: "+expectError);
}
public static TestSuite suite() {
TestSuite rslt = new TestSuite();
rslt.setName("Examples from documentation");
for (int sp = 0; sp < specs.length; sp++) {
TestSuite spec = new TestSuite();
String specName = specs[sp].name();
spec.setName(specName);
// if (!specName.equals("http"))
// continue;
if (specs[sp].isIRISpec())
addAllTestsFromExamples(sp, spec);
addExamples(sp,null,specs[sp],spec);
if (spec.countTestCases()>0)
rslt.addTest(spec);
}
// if (false)
addAllTestsFromExamples(-1, rslt);
return rslt;
}
private static void addAllTestsFromExamples(int sp, TestSuite spec) {
for (int i = 0; i < ViolationCodeInfo.all.length; i++)
addTestsFromExamples(spec, sp, ViolationCodeInfo.all[i]);
}
private static void addTestsFromExamples(TestSuite rslt, int sp, ViolationCodeInfo violationCodeInfo) {
if (violationCodeInfo != null) {
TestSuite ex = new TestSuite();
ex.setName(violationCodeInfo.getCodeName());
addExamples(sp, violationCodeInfo, violationCodeInfo, ex);
if (ex.countTestCases()>0)
rslt.addTest(ex);
}
}
private static void addExamples(int sp, ViolationCodeInfo violationCodeInfo, IRIExamples examples, TestSuite ex) {
String e[] = examples.getBadExamples();
for ( String anE1 : e )
{
ex.addTest( new TestExample( sp, anE1, violationCodeInfo, false ) );
}
e = examples.getGoodExamples();
for ( String anE : e )
{
ex.addTest( new TestExample( sp, anE, violationCodeInfo, true ) );
}
}
}