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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.chemistry.opencmis.tck.tests.crud;
import static org.apache.chemistry.opencmis.tck.CmisTestResultStatus.FAILURE;
import static org.apache.chemistry.opencmis.tck.CmisTestResultStatus.WARNING;
import java.math.BigInteger;
import java.util.Map;
import org.apache.chemistry.opencmis.client.api.Document;
import org.apache.chemistry.opencmis.client.api.Folder;
import org.apache.chemistry.opencmis.client.api.Session;
import org.apache.chemistry.opencmis.commons.data.ContentStream;
import org.apache.chemistry.opencmis.commons.data.PartialContentStream;
import org.apache.chemistry.opencmis.tck.CmisTestResult;
import org.apache.chemistry.opencmis.tck.impl.AbstractSessionTest;
/**
* Content Range Test.
*/
public class ContentRangesTest extends AbstractSessionTest {
private static final String CONTENT = "0123456789012345678901234567890";
@Override
public void init(Map parameters) {
super.init(parameters);
setName("Content Ranges Test");
setDescription("Creates a document and reads different excerpts of the content.");
}
@Override
public void run(Session session) {
CmisTestResult f;
// create a test folder
Folder testFolder = createTestFolder(session);
Document doc = null;
try {
// create the document
doc = createDocument(session, testFolder, "testcontent.txt", CONTENT);
String excerpt;
ContentStream content;
long contentLength = doc.getContentStreamLength();
// no offset, no length -> full content
try {
content = doc.getContentStream(null, null);
excerpt = getStringFromContentStream(content);
if (contentLength > -1 && content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=null, length=null}!", false);
addResult(assertEquals(contentLength, content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(FAILURE,
"Retrieved stream is marked as partial stream "
+ "although the full stream {offset=null, length=null} was expected!")));
} else {
addResult(createResult(FAILURE, "Retrieved stream doesn't match the document content!"));
}
} catch (Exception e) {
addResult(createResult(FAILURE,
"Unexpected exception while retrieving full stream {offset=null, length=null}: " + e, e, false));
}
// offset = 0, no length -> full content
try {
content = doc.getContentStream(BigInteger.ZERO, null);
excerpt = getStringFromContentStream(content);
if (contentLength > -1 && content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=0, length=null}!", false);
addResult(assertEquals(contentLength, content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is marked as partial stream "
+ "although the full stream {offset=0, length=null} was expected!")));
} else {
addResult(createResult(FAILURE, "Retrieved stream doesn't match the document content!"));
}
} catch (Exception e) {
addResult(createResult(FAILURE,
"Unexpected exception while retrieving full stream {offset=0, length=null}: " + e, e, false));
}
// offset, no length
try {
content = doc.getContentStream(BigInteger.valueOf(3), null);
excerpt = getStringFromContentStream(content);
if (contentLength > -1 && content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=3, length=null}!", false);
addResult(assertEquals(contentLength - 3, content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(createResult(WARNING,
"Retrieved full stream instead of an excerpt {offset=3, length=null}! Content ranges supported?"));
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
} else {
f = createResult(FAILURE, "Retrieved stream excerpt {offset=3, length=null} doesn't match!");
addResult(assertEquals(CONTENT.substring(3), excerpt, null, f));
addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is not marked as partial stream. "
+ "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
}
} catch (Exception e) {
addResult(createResult(FAILURE,
"Unexpected exception while retrieving stream {offset=3, length=null}: " + e, e, false));
}
// no offset, length
try {
content = doc.getContentStream(null, BigInteger.valueOf(12));
excerpt = getStringFromContentStream(content);
if (content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=null, length=12}!", false);
addResult(assertEquals(12L, content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(createResult(WARNING,
"Retrieved full stream instead of an excerpt {offset=null, length=12}! Content ranges supported?"));
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
} else {
f = createResult(FAILURE, "Retrieved stream excerpt {offset=null, length=12} doesn't match!");
addResult(assertEquals(CONTENT.substring(0, 12), excerpt, null, f));
addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is not marked as partial stream. "
+ "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
}
} catch (Exception e) {
addResult(createResult(FAILURE,
"Unexpected exception while retrieving stream {offset=null, length=12}: " + e, e, false));
}
// offset and length
try {
content = doc.getContentStream(BigInteger.valueOf(5), BigInteger.valueOf(17));
excerpt = getStringFromContentStream(content);
if (content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=5, length=17}!", false);
addResult(assertEquals(17L, content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(createResult(WARNING,
"Retrieved full stream instead of an excerpt {offset=5, length=17}! Content ranges supported?"));
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
} else {
f = createResult(FAILURE, "Retrieved stream excerpt {offset=5, length=17} doesn't match!");
addResult(assertEquals(CONTENT.substring(5, 5 + 17), excerpt, null, f));
addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is not marked as partial stream. "
+ "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
}
} catch (Exception e) {
addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=5, length=17}: "
+ e, e, false));
}
// offset and length > content size
try {
content = doc.getContentStream(BigInteger.valueOf(9), BigInteger.valueOf(123));
excerpt = getStringFromContentStream(content);
if (content.getLength() > -1) {
f = createResult(WARNING, "Content length does not match {offset=9, length=123}!", false);
addResult(assertEquals((long) (CONTENT.length() - 9), content.getLength(), null, f));
}
if (CONTENT.equals(excerpt)) {
addResult(createResult(WARNING,
"Retrieved full stream instead of an excerpt {offset=9, length=123}! Content ranges supported?"));
addResult(assertIsFalse(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is marked as partial stream, " + "although the full stream is returned!")));
} else {
f = createResult(FAILURE, "Retrieved stream excerpt {offset=9, length=123} doesn't match!");
addResult(assertEquals(CONTENT.substring(9), excerpt, null, f));
addResult(assertIsTrue(content instanceof PartialContentStream, null, createResult(WARNING,
"Retrieved stream is not marked as partial stream. "
+ "(AtomPub and Browser Binding should return the HTTP status code 206.)")));
}
} catch (Exception e) {
addResult(createResult(FAILURE, "Unexpected exception while retrieving stream {offset=9, length=123}: "
+ e, e, false));
}
} finally {
// clean up
deleteObject(doc);
deleteTestFolder();
}
}
}