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- /*
- * 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);
- }
- }
- }
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