| /* |
| |
| 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.batik.svggen; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Color; |
| |
| import java.net.URL; |
| import java.io.File; |
| |
| import org.apache.batik.test.DefaultTestSuite; |
| import org.apache.batik.test.Test; |
| import org.apache.batik.test.TestReportValidator; |
| import org.apache.batik.test.TestReport; |
| |
| /** |
| * Validates the operation of the <code>SVGAccuractyTest</code> class |
| * |
| * @author <a href="mailto:vhardy@apache.org">Vincent Hardy</a> |
| * @version $Id$ |
| */ |
| public class SVGAccuracyTestValidator extends DefaultTestSuite { |
| /** |
| * Checks that test fails if: |
| * + Rendering sequence generates an exception |
| * + There is no reference image |
| * + Reference SVG differs from the generated SVG |
| * Checks that test works if SVG and reference SVG |
| * are identical |
| */ |
| public SVGAccuracyTestValidator(){ |
| addTest(new NullPainter()); |
| addTest(new PainterWithException()); |
| addTest(new NullReferenceURL()); |
| addTest(new InexistantReferenceURL()); |
| addTest(new DiffWithReferenceImage()); |
| addTest(new SameAsReferenceImage()); |
| } |
| |
| static class NullPainter extends TestReportValidator { |
| public TestReport runImpl() throws Exception { |
| Painter painter = null; |
| URL refURL = new URL("http", |
| "dummyHost", |
| "dummyFile.svg"); |
| |
| Test t |
| = new SVGAccuracyTest(painter, refURL); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_CANNOT_GENERATE_SVG); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| static class PainterWithException extends TestReportValidator |
| implements Painter { |
| |
| public void paint(Graphics2D g){ |
| g.setComposite(null); // Will cause the exception |
| g.fillRect(0, 0, 20, 20); |
| } |
| |
| public TestReport runImpl() throws Exception { |
| Painter painter = this; |
| URL refURL = new URL("http", |
| "dummyHost", |
| "dummyFile.svg"); |
| Test t = new SVGAccuracyTest(painter, refURL); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_CANNOT_GENERATE_SVG); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| static class ValidPainterTest extends TestReportValidator |
| implements Painter{ |
| |
| public void paint(Graphics2D g){ |
| g.setPaint(Color.red); |
| g.fillRect(0, 0, 40, 40); |
| } |
| } |
| |
| static class NullReferenceURL extends ValidPainterTest { |
| public TestReport runImpl() throws Exception { |
| Test t = new SVGAccuracyTest(this, null); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_CANNOT_OPEN_REFERENCE_SVG_FILE); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| static class InexistantReferenceURL extends ValidPainterTest { |
| public TestReport runImpl() throws Exception { |
| Test t = new SVGAccuracyTest(this, |
| new URL("http", |
| "dummyHost", |
| "dummyFile.svg")); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_CANNOT_OPEN_REFERENCE_SVG_FILE); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| static class DiffWithReferenceImage extends ValidPainterTest { |
| public TestReport runImpl() throws Exception { |
| File tmpFile = File.createTempFile("EmptySVGReference", |
| null); |
| tmpFile.deleteOnExit(); |
| |
| Test t = new SVGAccuracyTest(this, |
| tmpFile.toURI().toURL()); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_GENERATED_SVG_INACCURATE); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| static class SameAsReferenceImage extends ValidPainterTest { |
| public TestReport runImpl() throws Exception { |
| File tmpFile = File.createTempFile("SVGReference", |
| null); |
| tmpFile.deleteOnExit(); |
| |
| SVGAccuracyTest t = new SVGAccuracyTest(this, |
| tmpFile.toURI().toURL()); |
| |
| t.setSaveSVG(tmpFile); |
| |
| setConfig(t, |
| false, |
| SVGAccuracyTest.ERROR_GENERATED_SVG_INACCURATE); |
| |
| // This first run should fail but it should |
| // have created the reference image in tmpFile |
| super.runImpl(); |
| |
| // Second run should work because the reference |
| // image should match |
| setConfig(t, |
| true, |
| null); |
| |
| return super.runImpl(); |
| } |
| } |
| |
| } |