/*
* 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.client.QueryResults;
import com.facebook.presto.server.testing.TestingPrestoServer;
import io.airlift.http.client.HttpClient;
import io.airlift.http.client.HttpUriBuilder;
import io.airlift.http.client.Request;
import io.airlift.http.client.UnexpectedResponseException;
import io.airlift.http.client.jetty.JettyHttpClient;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.util.List;
import static com.facebook.presto.client.PrestoHeaders.PRESTO_USER;
import static com.facebook.presto.testing.assertions.Assert.assertEquals;
import static io.airlift.http.client.JsonResponseHandler.createJsonResponseHandler;
import static io.airlift.http.client.Request.Builder.prepareGet;
import static io.airlift.http.client.Request.Builder.preparePost;
import static io.airlift.http.client.StaticBodyGenerator.createStaticBodyGenerator;
import static io.airlift.json.JsonCodec.jsonCodec;
import static io.airlift.json.JsonCodec.listJsonCodec;
import static io.airlift.testing.Closeables.closeQuietly;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.testng.Assert.assertTrue;
import static org.testng.AssertJUnit.assertNotNull;
@Test(singleThreaded = true)
public class TestQueryStateInfoResource
{
private TestingPrestoServer server;
private HttpClient client;
private QueryResults queryResults;
TestQueryStateInfoResource()
throws Exception
{
server = new TestingPrestoServer();
client = new JettyHttpClient();
}
@BeforeClass
public void setup()
{
Request request1 = preparePost()
.setUri(HttpUriBuilder.uriBuilderFrom(server.getBaseUrl()).replacePath("/v1/statement").build())
.setBodyGenerator(createStaticBodyGenerator("show catalogs", UTF_8))
.setHeader(PRESTO_USER, "user1")
.build();
queryResults = client.execute(request1, createJsonResponseHandler(jsonCodec(QueryResults.class)));
Request request2 = preparePost()
.setUri(HttpUriBuilder.uriBuilderFrom(server.getBaseUrl()).replacePath("/v1/statement").build())
.setBodyGenerator(createStaticBodyGenerator("show catalogs", UTF_8))
.setHeader(PRESTO_USER, "user2")
.build();
client.execute(request2, createJsonResponseHandler(jsonCodec(QueryResults.class)));
}
@AfterClass
public void teardown()
{
closeQuietly(server);
closeQuietly(client);
}
@Test
public void testGetAllQueryStateInfos()
throws Exception
{
List<QueryStateInfo> infos = client.execute(
prepareGet().setUri(server.resolve("/v1/queryState")).build(),
createJsonResponseHandler(listJsonCodec(QueryStateInfo.class)));
assertEquals(infos.size(), 2);
}
@Test
public void testGetQueryStateInfosForUser()
throws Exception
{
List<QueryStateInfo> infos = client.execute(
prepareGet().setUri(server.resolve("/v1/queryState?user=user2")).build(),
createJsonResponseHandler(listJsonCodec(QueryStateInfo.class)));
assertEquals(infos.size(), 1);
}
@Test
public void testGetQueryStateInfosForUserNoResult()
throws Exception
{
List<QueryStateInfo> infos = client.execute(
prepareGet().setUri(server.resolve("/v1/queryState?user=user3")).build(),
createJsonResponseHandler(listJsonCodec(QueryStateInfo.class)));
assertTrue(infos.isEmpty());
}
@Test
public void testGetQueryStateInfo()
throws Exception
{
QueryStateInfo info = client.execute(
prepareGet().setUri(server.resolve("/v1/queryState/" + queryResults.getId())).build(),
createJsonResponseHandler(jsonCodec(QueryStateInfo.class)));
assertNotNull(info);
}
@Test(expectedExceptions = {UnexpectedResponseException.class}, expectedExceptionsMessageRegExp = ".*404: Not Found")
public void testGetQueryStateInfoNo()
throws Exception
{
client.execute(
prepareGet().setUri(server.resolve("/v1/queryState/123")).build(),
createJsonResponseHandler(jsonCodec(QueryStateInfo.class)));
}
}