| /* |
| * 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.parser; |
| |
| import java.io.*; |
| |
| import org.apache.batik.test.*; |
| |
| /** |
| * To test the transform list parser. |
| * |
| * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a> |
| * @version $Id$ |
| */ |
| public class TransformListParserTest extends AbstractTest { |
| |
| protected String sourceTransform; |
| protected String destinationTransform; |
| |
| protected StringBuffer buffer; |
| protected String resultTransform; |
| |
| /** |
| * Creates a new TransformListParserTest. |
| * @param stransform The transform to parse. |
| * @param dtransform The transform after serialization. |
| */ |
| public TransformListParserTest(String stransform, String dtransform) { |
| sourceTransform = stransform; |
| destinationTransform = dtransform; |
| } |
| |
| public TestReport runImpl() throws Exception { |
| TransformListParser pp = new TransformListParser(); |
| pp.setTransformListHandler(new TestHandler()); |
| |
| try { |
| pp.parse(new StringReader(sourceTransform)); |
| } catch (ParseException e) { |
| DefaultTestReport report = new DefaultTestReport(this); |
| report.setErrorCode("parse.error"); |
| report.addDescriptionEntry("exception.text", e.getMessage()); |
| report.setPassed(false); |
| return report; |
| } |
| |
| if (!destinationTransform.equals(resultTransform)) { |
| DefaultTestReport report = new DefaultTestReport(this); |
| report.setErrorCode("invalid.parsing.events"); |
| report.addDescriptionEntry("expected.text", destinationTransform); |
| report.addDescriptionEntry("generated.text", resultTransform); |
| report.setPassed(false); |
| return report; |
| } |
| |
| return reportSuccess(); |
| } |
| |
| class TestHandler extends DefaultTransformListHandler { |
| boolean first; |
| public TestHandler() {} |
| public void startTransformList() throws ParseException { |
| buffer = new StringBuffer(); |
| first = true; |
| } |
| public void matrix(float a, float b, float c, float d, float e, float f) |
| throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("matrix("); |
| buffer.append(a); |
| buffer.append(", "); |
| buffer.append(b); |
| buffer.append(", "); |
| buffer.append(c); |
| buffer.append(", "); |
| buffer.append(d); |
| buffer.append(", "); |
| buffer.append(e); |
| buffer.append(", "); |
| buffer.append(f); |
| buffer.append(")"); |
| } |
| public void rotate(float theta) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| } |
| public void rotate(float theta, float cx, float cy) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| } |
| public void translate(float tx) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("translate("); |
| buffer.append(tx); |
| buffer.append(")"); |
| } |
| public void translate(float tx, float ty) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("translate("); |
| buffer.append(tx); |
| buffer.append(", "); |
| buffer.append(ty); |
| buffer.append(")"); |
| } |
| public void scale(float sx) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("scale("); |
| buffer.append(sx); |
| buffer.append(")"); |
| } |
| public void scale(float sx, float sy) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("scale("); |
| buffer.append(sx); |
| buffer.append(", "); |
| buffer.append(sy); |
| buffer.append(")"); |
| } |
| public void skewX(float skx) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("skewX("); |
| buffer.append(skx); |
| buffer.append(")"); |
| } |
| public void skewY(float sky) throws ParseException { |
| if (!first) { |
| buffer.append(' '); |
| } |
| first = false; |
| buffer.append("skewY("); |
| buffer.append(sky); |
| buffer.append(")"); |
| } |
| public void endTransformList() throws ParseException { |
| resultTransform = buffer.toString(); |
| } |
| } |
| } |