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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.intermediate;
import java.io.File;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collection;
import javax.xml.transform.Source;
import javax.xml.transform.TransformerFactory;
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.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
/**
* Test case for the IF output.
*/
@RunWith(Parameterized.class)
public class IFTestCase extends AbstractIFTestCase {
/**
* Gets the files for this test.
*
* @return a collection of file arrays containing the files to test
* @throws IOException if an error occurs when reading the test files
*/
@Parameters
public static Collection<File[]> getParameters() throws IOException {
File testDir = new File("test/intermediate");
String[] tests = testDir.list(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".xml");
}
});
Collection<File[]> parameters = new ArrayList<File[]>();
for (String test : tests) {
parameters.add(new File[] { new File(testDir, test) });
}
return parameters;
}
private static IFTester ifTester;
@BeforeClass
public static void setupTestEnvironment() {
File backupDir = new File("build/test-results/intermediate");
backupDir.mkdirs();
ifTester = new IFTester(TransformerFactory.newInstance(), backupDir);
}
/**
* Creates a new test case.
*
* @param test the file containing the test case
* @param ifTester the helper instance that will perform checks
* @throws IOException if an I/O error occurs while loading the test case
*/
public IFTestCase(File test) throws IOException {
super(test);
this.testDir = test.getParentFile();
}
@Override
@Test
public void runTest() throws Exception {
Element testRoot = testAssistant.getTestRoot(testFile);
NodeList nodes = testRoot.getElementsByTagName("if-checks");
if (nodes.getLength() == 0) {
throw new RuntimeException("No IF check found");
}
Element ifChecks = (Element) nodes.item(0);
Document doc = buildIntermediateDocument(testAssistant.getTestcase2FOStylesheet());
ifTester.doIFChecks(testFile.getName(), ifChecks, doc);
}
@Override
protected void parseAndRender(Source src, OutputStream out) throws Exception {
throw new IllegalStateException("Not applicable to this test");
}
@Override
protected Document parseAndRenderToIntermediateFormat(Source src) throws Exception {
throw new IllegalStateException("Not applicable to this test");
}
}
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