/**
* 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.oozie.servlet;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Callable;
import javax.servlet.http.HttpServletResponse;
import org.apache.oozie.BuildInfo;
import org.apache.oozie.client.OozieClient.SYSTEM_MODE;
import org.apache.oozie.client.rest.JsonTags;
import org.apache.oozie.client.rest.RestConstants;
import org.apache.oozie.service.Services;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;
public class TestV1AdminServlet extends DagServletTestCase {
static {
new V1AdminServlet();
new V1JobServlet();
}
private static final boolean IS_SECURITY_ENABLED = false;
@Override
protected void setUp()throws Exception {
super.setUp();
}
public void testStatus() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_STATUS_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertEquals(SYSTEM_MODE.NORMAL.toString(), json.get(JsonTags.OOZIE_SYSTEM_MODE));
return null;
}
});
}
public void testOsEnv() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_OS_ENV_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey("USER"));
return null;
}
});
}
public void testJavaSysProps() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_JAVA_SYS_PROPS_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey("java.version"));
return null;
}
});
}
public void testConfiguration() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_CONFIG_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(Services.CONF_SERVICE_CLASSES));
return null;
}
});
}
public void testInstrumentation() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_INSTRUMENTATION_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(JsonTags.INSTR_VARIABLES));
return null;
}
});
}
public void testSafeMode() throws Exception {
runTest(new String[]{"/v1/admin/*", "/v1/job/*"}, new Class[]{V1AdminServlet.class, V1JobServlet.class},
IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
MockDagEngineService.reset();
Map<String, String> params = new HashMap<String, String>();
params.put(RestConstants.ACTION_PARAM, RestConstants.JOB_ACTION_START);
URL url = createURL("/v1/job/*", MockDagEngineService.JOB_ID + "1"
+ MockDagEngineService.JOB_ID_END, params);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
MockDagEngineService.reset();
url = createURL("/v1/admin/*", RestConstants.ADMIN_STATUS_RESOURCE, Collections.EMPTY_MAP);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(JsonTags.OOZIE_SYSTEM_MODE));
assertEquals(SYSTEM_MODE.NORMAL.toString(), json.get(JsonTags.OOZIE_SYSTEM_MODE));
MockDagEngineService.reset();
params = new HashMap<String, String>();
params.put(RestConstants.ADMIN_SYSTEM_MODE_PARAM, SYSTEM_MODE.SAFEMODE.toString());
url = createURL("/v1/admin/*", RestConstants.ADMIN_STATUS_RESOURCE, params);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
MockDagEngineService.reset();
url = createURL("/v1/admin/*", RestConstants.ADMIN_STATUS_RESOURCE, Collections.EMPTY_MAP);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(JsonTags.OOZIE_SYSTEM_MODE));
assertEquals(SYSTEM_MODE.SAFEMODE.toString(), json.get(JsonTags.OOZIE_SYSTEM_MODE));
MockDagEngineService.reset();
params = new HashMap<String, String>();
params.put(RestConstants.ACTION_PARAM, RestConstants.JOB_ACTION_START);
url = createURL("/v1/job/*", MockDagEngineService.JOB_ID + "1"
+ MockDagEngineService.JOB_ID_END, params);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
assertEquals(HttpServletResponse.SC_SERVICE_UNAVAILABLE, conn.getResponseCode());
MockDagEngineService.reset();
params = new HashMap<String, String>();
params.put(RestConstants.ADMIN_SYSTEM_MODE_PARAM, SYSTEM_MODE.NORMAL.toString());
url = createURL("/v1/admin/*", RestConstants.ADMIN_STATUS_RESOURCE, params);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
MockDagEngineService.reset();
url = createURL("/v1/admin/*", RestConstants.ADMIN_STATUS_RESOURCE, Collections.EMPTY_MAP);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(JsonTags.OOZIE_SYSTEM_MODE));
assertEquals(SYSTEM_MODE.NORMAL.toString(), json.get(JsonTags.OOZIE_SYSTEM_MODE));
MockDagEngineService.reset();
params = new HashMap<String, String>();
params.put(RestConstants.ACTION_PARAM, RestConstants.JOB_ACTION_START);
url = createURL("/v1/job/*", MockDagEngineService.JOB_ID + "1"
+ MockDagEngineService.JOB_ID_END, params);
conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("PUT");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
return null;
}
});
}
public void testVersion() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_BUILD_VERSION_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertEquals(BuildInfo.getBuildInfo().getProperty(BuildInfo.BUILD_VERSION),
json.get(JsonTags.BUILD_VERSION));
return null;
}
});
}
public void testV1QueueDump() throws Exception {
runTest("/v1/admin/*", V1AdminServlet.class, IS_SECURITY_ENABLED, new Callable<Void>() {
public Void call() throws Exception {
URL url = createURL(RestConstants.ADMIN_QUEUE_DUMP_RESOURCE, Collections.EMPTY_MAP);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
assertEquals(HttpServletResponse.SC_OK, conn.getResponseCode());
assertTrue(conn.getHeaderField("content-type").startsWith(RestConstants.JSON_CONTENT_TYPE));
JSONObject json = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
assertTrue(json.containsKey(JsonTags.QUEUE_DUMP));
return null;
}
});
}
}