| /* |
| * 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.fotreetest; |
| |
| import java.io.File; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import javax.xml.parsers.SAXParser; |
| import javax.xml.parsers.SAXParserFactory; |
| |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.XMLReader; |
| import org.xml.sax.helpers.XMLFilterImpl; |
| |
| import org.apache.fop.DebugHelper; |
| import org.apache.fop.apps.FOUserAgent; |
| import org.apache.fop.apps.Fop; |
| import org.apache.fop.apps.FopFactory; |
| import org.apache.fop.apps.FopFactoryBuilder; |
| import org.apache.fop.apps.FopFactoryConfig; |
| import org.apache.fop.apps.MutableConfig; |
| import org.apache.fop.fotreetest.ext.TestElementMapping; |
| import org.apache.fop.layoutengine.LayoutEngineTestUtils; |
| import org.apache.fop.layoutengine.TestFilesConfiguration; |
| import org.apache.fop.util.ConsoleEventListenerForTests; |
| |
| /** |
| * Test driver class for FO tree tests. |
| */ |
| @RunWith(Parameterized.class) |
| public class FOTreeTestCase { |
| |
| private static final String BASE_DIR = "test/fotree/"; |
| private static final String TEST_CASES = "testcases"; |
| |
| @BeforeClass |
| public static void registerElementListObservers() { |
| DebugHelper.registerStandardElementListObservers(); |
| } |
| |
| /** |
| * Gets the parameters to run the FO tree test cases. |
| * @return a collection of file arrays containing the test files |
| */ |
| @Parameters |
| public static Collection<File[]> getParameters() { |
| TestFilesConfiguration.Builder builder = new TestFilesConfiguration.Builder(); |
| builder.testDir(BASE_DIR) |
| .singleProperty("fop.fotree.single") |
| .startsWithProperty("fop.fotree.starts-with") |
| .suffix(".fo") |
| .testSet("testcases") |
| .disabledProperty("fop.layoutengine.disabled", "test/fotree/disabled-testcases.xml") |
| .privateTestsProperty("fop.fotree.private"); |
| |
| TestFilesConfiguration testConfig = builder.build(); |
| return LayoutEngineTestUtils.getTestFiles(testConfig); |
| } |
| |
| |
| |
| private final File testFile; |
| |
| /** |
| * Main constructor |
| * |
| * @param testFile the FO file to test |
| */ |
| public FOTreeTestCase(File testFile) { |
| this.testFile = testFile; |
| } |
| |
| /** |
| * Runs a test. |
| * @throws Exception if a test or FOP itself fails |
| */ |
| @Test |
| public void runTest() throws Exception { |
| try { |
| ResultCollector collector = ResultCollector.getInstance(); |
| collector.reset(); |
| |
| SAXParserFactory spf = SAXParserFactory.newInstance(); |
| spf.setNamespaceAware(true); |
| spf.setValidating(false); |
| SAXParser parser = spf.newSAXParser(); |
| XMLReader reader = parser.getXMLReader(); |
| FopFactoryBuilder builder = new FopFactoryBuilder(new File(".").toURI()); |
| // Resetting values modified by processing instructions |
| builder.setBreakIndentInheritanceOnReferenceAreaBoundary( |
| FopFactoryConfig.DEFAULT_BREAK_INDENT_INHERITANCE); |
| builder.setSourceResolution(FopFactoryConfig.DEFAULT_SOURCE_RESOLUTION); |
| |
| MutableConfig mutableConfig = new MutableConfig(builder); |
| |
| FopFactory fopFactory = FopFactory.newInstance(mutableConfig); |
| fopFactory.addElementMapping(new TestElementMapping()); |
| FOUserAgent ua = fopFactory.newFOUserAgent(); |
| ua.setFOEventHandlerOverride(new DummyFOEventHandler(ua)); |
| ua.getEventBroadcaster().addEventListener( |
| new ConsoleEventListenerForTests(testFile.getName())); |
| |
| // Used to set values in the user agent through processing instructions |
| reader = new PIListener(reader, mutableConfig); |
| Fop fop = fopFactory.newFop(ua); |
| |
| reader.setContentHandler(fop.getDefaultHandler()); |
| reader.setDTDHandler(fop.getDefaultHandler()); |
| reader.setErrorHandler(fop.getDefaultHandler()); |
| reader.setEntityResolver(fop.getDefaultHandler()); |
| try { |
| reader.parse(testFile.toURI().toURL().toExternalForm()); |
| } catch (Exception e) { |
| collector.notifyError(e.getLocalizedMessage()); |
| throw e; |
| } |
| |
| List<String> results = collector.getResults(); |
| if (results.size() > 0) { |
| for (String result : results) { |
| System.out.println(result); |
| } |
| throw new IllegalStateException(results.get(0)); |
| } |
| } catch (Exception e) { |
| org.apache.commons.logging.LogFactory.getLog(this.getClass()).info( |
| "Error on " + testFile.getName()); |
| throw e; |
| } |
| } |
| |
| private static class PIListener extends XMLFilterImpl { |
| |
| private final MutableConfig fopConfig; |
| |
| public PIListener(XMLReader parent, MutableConfig fopConfig) { |
| super(parent); |
| this.fopConfig = fopConfig; |
| } |
| |
| /** @see org.xml.sax.helpers.XMLFilterImpl */ |
| public void processingInstruction(String target, String data) throws SAXException { |
| if ("fop-useragent-break-indent-inheritance".equals(target)) { |
| fopConfig.setBreakIndentInheritanceOnReferenceAreaBoundary( |
| Boolean.valueOf(data)); |
| } else if ("fop-source-resolution".equals(target)) { |
| fopConfig.setSourceResolution(Float.parseFloat(data)); |
| } |
| super.processingInstruction(target, data); |
| } |
| } |
| } |