Java tutorial
/** * Copyright 2013 enioka. All rights reserved * * 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.enioka.jqm.tools; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.io.StringWriter; import java.util.ArrayList; import java.util.List; import org.apache.commons.io.FileUtils; import org.apache.commons.io.IOUtils; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.HttpClient; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.impl.client.HttpClients; import org.apache.http.message.BasicNameValuePair; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import com.enioka.jqm.api.JobInstance; import com.enioka.jqm.api.JqmClientFactory; import com.enioka.jqm.jpamodel.State; import com.enioka.jqm.test.helpers.CreationTools; import com.enioka.jqm.test.helpers.TestHelpers; public class ApiSimpleTest extends JqmBaseTest { @Before public void before() throws IOException { Helpers.setSingleParam("disableWsApi", "false", em); Helpers.setSingleParam("enableWsApiAuth", "false", em); File jar = FileUtils.listFiles(new File("../jqm-ws/target/"), new String[] { "war" }, false).iterator() .next(); FileUtils.copyFile(jar, new File("./webapp/jqm-ws.war")); addAndStartEngine(); } @Test public void testHttpEnqueue() throws Exception { CreationTools.createJobDef(null, true, "pyl.EngineApiSend3Msg", null, "jqm-tests/jqm-test-pyl/target/test.jar", TestHelpers.qVip, 42, "Marsu-Application", null, "Franquin", "ModuleMachin", "other", "other", true, em); em.refresh(TestHelpers.node); HttpPost post = new HttpPost( "http://" + TestHelpers.node.getDns() + ":" + TestHelpers.node.getPort() + "/ws/simple/ji"); List<NameValuePair> nvps = new ArrayList<NameValuePair>(); nvps.add(new BasicNameValuePair("applicationname", "Marsu-Application")); nvps.add(new BasicNameValuePair("user", "testuser")); nvps.add(new BasicNameValuePair("module", "testuser")); nvps.add(new BasicNameValuePair("parameterNames", "arg")); nvps.add(new BasicNameValuePair("parameterValues", "overridevalue")); nvps.add(new BasicNameValuePair("parameterNames", "arg2")); nvps.add(new BasicNameValuePair("parameterValues", "newvalue2")); post.setEntity(new UrlEncodedFormEntity(nvps)); HttpClient client = HttpClients.createDefault(); HttpResponse res = client.execute(post); Assert.assertEquals(200, res.getStatusLine().getStatusCode()); HttpEntity entity = res.getEntity(); InputStream in = entity.getContent(); StringWriter writer = new StringWriter(); IOUtils.copy(in, writer); String result = writer.toString(); IOUtils.closeQuietly(in); Integer jid = 0; try { jid = Integer.parseInt(result); } catch (Exception e) { Assert.fail("result was not an integer " + e.getMessage()); } TestHelpers.waitFor(1, 10000, em); // Check run is OK & parameters have been correctly processed JobInstance ji = JqmClientFactory.getClient().getJob(jid); Assert.assertEquals(com.enioka.jqm.api.State.ENDED, ji.getState()); Assert.assertEquals(2, ji.getParameters().size()); Assert.assertEquals("newvalue2", ji.getParameters().get("arg2")); Assert.assertEquals("overridevalue", ji.getParameters().get("arg")); } @Test public void testHttpStatus() throws Exception { CreationTools.createJobDef(null, true, "pyl.EngineApiSend3Msg", null, "jqm-tests/jqm-test-pyl/target/test.jar", TestHelpers.qVip, 42, "Marsu-Application", null, "Franquin", "ModuleMachin", "other", "other", true, em); em.refresh(TestHelpers.node); HttpPost post = new HttpPost( "http://" + TestHelpers.node.getDns() + ":" + TestHelpers.node.getPort() + "/ws/simple/ji"); List<NameValuePair> nvps = new ArrayList<NameValuePair>(); nvps.add(new BasicNameValuePair("applicationname", "Marsu-Application")); nvps.add(new BasicNameValuePair("user", "testuser")); nvps.add(new BasicNameValuePair("module", "testuser")); nvps.add(new BasicNameValuePair("param_1", "arg")); nvps.add(new BasicNameValuePair("paramvalue_1", "newvalue")); post.setEntity(new UrlEncodedFormEntity(nvps)); HttpClient client = HttpClients.createDefault(); HttpResponse res = client.execute(post); Assert.assertEquals(200, res.getStatusLine().getStatusCode()); HttpEntity entity = res.getEntity(); InputStream in = entity.getContent(); StringWriter writer = new StringWriter(); IOUtils.copy(in, writer); String result = writer.toString(); IOUtils.closeQuietly(in); Integer jid = 0; try { jid = Integer.parseInt(result); } catch (Exception e) { Assert.fail("result was not an integer " + e.getMessage()); } TestHelpers.waitFor(1, 10000, em); HttpGet rq = new HttpGet("http://" + TestHelpers.node.getDns() + ":" + TestHelpers.node.getPort() + "/ws/simple/status?id=" + jid); res = client.execute(rq); Assert.assertEquals(200, res.getStatusLine().getStatusCode()); entity = res.getEntity(); in = entity.getContent(); writer = new StringWriter(); IOUtils.copy(in, writer); State currentState = State.valueOf(writer.toString()); IOUtils.closeQuietly(in); Assert.assertEquals(State.ENDED, currentState); } }