/*
* Licensed 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 com.facebook.presto.server;
import com.facebook.presto.server.testing.TestingPrestoServer;
import io.airlift.http.client.HttpClient;
import io.airlift.http.client.jetty.JettyHttpClient;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.List;
import static com.facebook.presto.failureDetector.HeartbeatFailureDetector.Stats;
import static io.airlift.http.client.JsonResponseHandler.createJsonResponseHandler;
import static io.airlift.http.client.Request.Builder.prepareGet;
import static io.airlift.json.JsonCodec.listJsonCodec;
import static io.airlift.testing.Closeables.closeQuietly;
import static org.testng.Assert.assertTrue;
@Test(singleThreaded = true)
public class TestNodeResource
{
private TestingPrestoServer server;
private HttpClient client;
@BeforeMethod
public void setup()
throws Exception
{
server = new TestingPrestoServer();
client = new JettyHttpClient();
}
@AfterMethod
public void teardown()
{
closeQuietly(server);
closeQuietly(client);
}
@Test
public void testGetAllNodes()
throws Exception
{
List<Stats> nodes = client.execute(
prepareGet().setUri(server.resolve("/v1/node")).build(),
createJsonResponseHandler(listJsonCodec(Stats.class)));
// we only have one node and the list never contains the current node
assertTrue(nodes.isEmpty());
}
@Test
public void testGetFailedNodes()
throws Exception
{
List<Stats> nodes = client.execute(
prepareGet().setUri(server.resolve("/v1/node/failed")).build(),
createJsonResponseHandler(listJsonCodec(Stats.class)));
assertTrue(nodes.isEmpty());
}
}