/**
* 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.zookeeper.server.jersey;
import java.util.Arrays;
import java.util.Collection;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.log4j.Logger;
import org.apache.zookeeper.CreateMode;
import org.apache.zookeeper.WatchedEvent;
import org.apache.zookeeper.Watcher;
import org.apache.zookeeper.ZooDefs.Ids;
import org.apache.zookeeper.data.Stat;
import org.apache.zookeeper.server.jersey.jaxb.ZStat;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.WebResource.Builder;
/**
* Test stand-alone server.
*
*/
@RunWith(Parameterized.class)
public class SetTest extends Base {
protected static final Logger LOG = Logger.getLogger(SetTest.class);
private String accept;
private String path;
private String encoding;
private Response.Status expectedStatus;
private ZStat expectedStat;
private byte[] data;
public static class MyWatcher implements Watcher {
public void process(WatchedEvent event) {
// FIXME ignore for now
}
}
@Parameters
public static Collection<Object[]> data() throws Exception {
String baseZnode = Base.createBaseZNode();
return Arrays.asList(new Object[][] {
{MediaType.APPLICATION_JSON, baseZnode + "/s-t1", "utf8",
Response.Status.OK,
new ZStat(baseZnode + "/s-t1", null, null), null },
{MediaType.APPLICATION_JSON, baseZnode + "/s-t2", "utf8",
Response.Status.OK,
new ZStat(baseZnode + "/s-t2", null, null), new byte[0] },
{MediaType.APPLICATION_JSON, baseZnode + "/s-t3", "utf8",
Response.Status.OK,
new ZStat(baseZnode + "/s-t3", null, null), "foobar".getBytes() },
{MediaType.APPLICATION_JSON, baseZnode + "/s-t4", "base64",
Response.Status.OK,
new ZStat(baseZnode + "/s-t4", null, null), null },
{MediaType.APPLICATION_JSON, baseZnode + "/s-t5", "base64",
Response.Status.OK,
new ZStat(baseZnode + "/s-t5", null, null), new byte[0] },
{MediaType.APPLICATION_JSON, baseZnode + "/s-t6", "base64",
Response.Status.OK,
new ZStat(baseZnode + "/s-t6", null, null),
"foobar".getBytes() },
{MediaType.APPLICATION_JSON, baseZnode + "/dkdkdkd", "utf8",
Response.Status.NOT_FOUND, null, null },
{MediaType.APPLICATION_JSON, baseZnode + "/dkdkdkd", "base64",
Response.Status.NOT_FOUND, null, null },
});
}
public SetTest(String accept, String path, String encoding,
Response.Status status, ZStat expectedStat, byte[] data)
{
this.accept = accept;
this.path = path;
this.encoding = encoding;
this.expectedStatus = status;
this.expectedStat = expectedStat;
this.data = data;
}
@Test
public void testSet() throws Exception {
LOG.info("STARTING " + getName());
if (expectedStat != null) {
zk.create(expectedStat.path, "initial".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
}
WebResource wr = r.path(path).queryParam("dataformat", encoding);
if (data == null) {
wr = wr.queryParam("null", "true");
}
Builder builder = wr.accept(accept)
.type(MediaType.APPLICATION_OCTET_STREAM);
ClientResponse cr;
if (data == null) {
cr = builder.put(ClientResponse.class);
} else {
// this shouldn't be necessary (wrapping data with string)
// but without it there are problems on the server - ie it
// hangs for 30 seconds and doesn't get the data.
// TODO investigate
cr = builder.put(ClientResponse.class, new String(data));
}
assertEquals(expectedStatus, cr.getResponseStatus());
if (expectedStat == null) {
return;
}
ZStat zstat = cr.getEntity(ZStat.class);
assertEquals(expectedStat, zstat);
// use out-of-band method to verify
byte[] data = zk.getData(zstat.path, false, new Stat());
if (data == null && this.data == null) {
return;
} else if (data == null || this.data == null) {
fail((data == null ? null : new String(data)) + " == "
+ (this.data == null ? null : new String(this.data)));
} else {
assertTrue(new String(data) + " == " + new String(this.data),
Arrays.equals(data, this.data));
}
}
}