/**
* 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.oodt.cas.metadata.extractors;
//OODT imports
import org.apache.oodt.cas.metadata.Metadata;
import org.apache.oodt.cas.metadata.MetadataTestCase;
//JDK imports
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Properties;
/**
* Tests the CopyAndRewriteExtractor.
*/
public class TestCopyAndRewriteExtractor extends MetadataTestCase {
private CopyAndRewriteExtractor extractor;
private static final String FILENAME = "Filename";
private static final String FILE_LOCATION = "FileLocation";
private static final String PRODUCT_TYPE = "ProductType";
private static final String expectedProductType = "NewProductTypeGenericFile";
private static final String expectedFilename = "testfile.txt";
private String expectedFileLocation;
private File confFile;
private File sampleMetFile;
private File extractFile;
public TestCopyAndRewriteExtractor(String name) {
super(name);
}
public void testExtractMetadata() {
Metadata met = null;
try {
met = extractor.extractMetadata(this.extractFile.getCanonicalPath());
} catch (Exception e) {
fail(e.getMessage());
}
assertNotNull(met);
assertNotNull(met.getHashtable());
assertNotNull(met.getHashtable().keySet());
assertEquals(3, met.getHashtable().keySet().size());
assertTrue(met.containsKey(FILENAME));
assertEquals(expectedFilename, met.getMetadata(FILENAME));
assertTrue(met.containsKey(PRODUCT_TYPE));
assertEquals(expectedProductType, met.getMetadata(PRODUCT_TYPE));
assertTrue(met.containsKey(FILE_LOCATION));
assertEquals("The expected file location: [" + expectedFileLocation
+ "] does not match " + "the obtained file location: ["
+ met.getMetadata(FILE_LOCATION) + "]", expectedFileLocation, met
.getMetadata(FILE_LOCATION));
}
public void testReplaceOrigMetFilePath() {
Metadata met = null;
try {
met = extractor.extractMetadata(this.extractFile.getCanonicalPath());
} catch (Exception e) {
fail(e.getMessage());
}
assertNotNull(met);
}
/* (non-Javadoc)
* @see junit.framework.TestCase#setUp()
*/
@Override
public void setUp() throws Exception {
super.setUp();
String confFilename = "copyandrewrite.test.conf";
String sampleMetFilename = "samplemet.xml";
String extractFilename = "testfile.txt";
String origMetFilePath = "orig.met.file.path";
// get all the needed files staged
this.sampleMetFile = super.getTestDataFile(sampleMetFilename);
this.extractFile = super.getTestDataFile(extractFilename);
// this is a java properties file
this.confFile = super.getTestDataFile(confFilename);
// we need to compute and override orig.met.file.path
Properties confProps = new Properties();
confProps.load(new FileInputStream(confFile));
confProps.setProperty(origMetFilePath, sampleMetFile.getAbsolutePath());
confProps.store(new FileOutputStream(confFile), null);
try {
this.expectedFileLocation = "/new/loc/"
+ this.extractFile.getParentFile().getCanonicalPath();
} catch (Exception ignore) {
}
CopyAndRewriteConfig config = new CopyAndRewriteConfig();
try {
config.load(new FileInputStream(this.confFile));
} catch (Exception e) {
fail(e.getMessage());
}
this.extractor = new CopyAndRewriteExtractor();
this.extractor.setConfigFile(config);
}
/* (non-Javadoc)
* @see org.apache.oodt.cas.metadata.MetadataTestCase#tearDown()
*/
@Override
public void tearDown() throws Exception {
super.tearDown();
if(this.confFile != null) this.confFile = null;
if(this.sampleMetFile != null) this.sampleMetFile = null;
if(this.extractFile != null) this.extractFile = null;
this.expectedFileLocation = null;
}
}