Add EffectorResourceTest
Project: http://git-wip-us.apache.org/repos/asf/brooklyn-server/repo Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-server/commit/954b64c4 Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-server/tree/954b64c4 Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-server/diff/954b64c4 Branch: refs/heads/master Commit: 954b64c4129e8f008e96922f40710f18bae97f99 Parents: e00a9db Author: Aled Sage <aled.s...@gmail.com> Authored: Fri Feb 2 09:05:29 2018 +0000 Committer: Aled Sage <aled.s...@gmail.com> Committed: Fri Feb 2 09:08:23 2018 +0000 ---------------------------------------------------------------------- .../rest/resources/EffectorResourceTest.java | 147 +++++++++++++++++++ 1 file changed, 147 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/brooklyn-server/blob/954b64c4/rest/rest-resources/src/test/java/org/apache/brooklyn/rest/resources/EffectorResourceTest.java ---------------------------------------------------------------------- diff --git a/rest/rest-resources/src/test/java/org/apache/brooklyn/rest/resources/EffectorResourceTest.java b/rest/rest-resources/src/test/java/org/apache/brooklyn/rest/resources/EffectorResourceTest.java new file mode 100644 index 0000000..3519556 --- /dev/null +++ b/rest/rest-resources/src/test/java/org/apache/brooklyn/rest/resources/EffectorResourceTest.java @@ -0,0 +1,147 @@ +/* + * 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.brooklyn.rest.resources; + +import static org.testng.Assert.assertEquals; +import static org.testng.Assert.assertTrue; + +import java.util.Map; + +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; + +import org.apache.brooklyn.api.entity.EntitySpec; +import org.apache.brooklyn.api.sensor.AttributeSensor; +import org.apache.brooklyn.core.config.render.RendererHints; +import org.apache.brooklyn.core.test.entity.TestEntity; +import org.apache.brooklyn.entity.stock.BasicApplication; +import org.apache.brooklyn.rest.api.SensorApi; +import org.apache.brooklyn.rest.test.config.render.TestRendererHints; +import org.apache.brooklyn.rest.testing.BrooklynRestResourceTest; +import org.apache.brooklyn.test.Asserts; +import org.apache.brooklyn.util.time.Duration; +import org.testng.annotations.AfterClass; +import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; + +import com.google.common.base.Stopwatch; +import com.google.common.collect.Iterables; +import com.google.gson.Gson; + +/** + * Test the {@link EffectorApi} implementation. + */ +@Test(singleThreaded = true, + // by using a different suite name we disallow interleaving other tests between the methods of this test class, which wrecks the test fixtures + suiteName = "EffectorResourceTest") +public class EffectorResourceTest extends BrooklynRestResourceTest { + + BasicApplication app; + TestEntity entity; + + @AfterClass(alwaysRun = true) + public void tearDown() throws Exception { + TestRendererHints.clearRegistry(); + } + + @BeforeMethod(alwaysRun = true) + public void setUpMethod() throws Exception { + app = getManagementContext().getEntityManager().createEntity(EntitySpec.create(BasicApplication.class) + .child(EntitySpec.create(TestEntity.class))); + entity = (TestEntity) Iterables.getOnlyElement(app.getChildren()); + } + + @Test + public void testInvokeEffectorNoArgs() throws Exception { + String path = "/applications/"+app.getId()+"/entities/"+entity.getId()+"/effectors/"+"myEffector"; + + Response response = client().path(path) + .accept(MediaType.APPLICATION_JSON) + .post(null); + assertEquals(response.getStatus(), 202); + Asserts.succeedsEventually(() -> assertTrue(entity.getCallHistory().contains("myEffector"))); + } + + @Test + public void testInvokeEffectorNoArgsBlocking() throws Exception { + String path = "/applications/"+app.getId()+"/entities/"+entity.getId()+"/effectors/"+"myEffector"; + + Response response = client().path(path) + .query("timeout", "0") + .accept(MediaType.APPLICATION_JSON) + .post(null); + assertEquals(response.getStatus(), 202); + assertTrue(entity.getCallHistory().contains("myEffector")); + } + + @Test + public void testInvokeEffectorWithArg() throws Exception { + String path = "/applications/"+app.getId()+"/entities/"+entity.getId()+"/effectors/"+"identityEffector"; + + Response response = client().path(path) + .accept(MediaType.APPLICATION_JSON) + .header("Content-Type", MediaType.APPLICATION_JSON) + .post("{\"arg\": \"myval\"}"); + assertEquals(response.getStatus(), 202); + + String responseBody = response.readEntity(String.class); + assertTrue(entity.getCallHistory().contains("identityEffector")); + assertEquals(responseBody, "myval"); + } + + @Test + public void testInvokeEffectorWithTimeoutWaits() throws Exception { + String path = "/applications/"+app.getId()+"/entities/"+entity.getId()+"/effectors/"+"sleepEffector"; + + Stopwatch stopwatch = Stopwatch.createStarted(); + Response response = client().path(path) + .query("timeout", "1m") + .accept(MediaType.APPLICATION_JSON) + .header("Content-Type", MediaType.APPLICATION_JSON) + .post("{\"duration\": \"50ms\"}"); + Duration runDuration = Duration.of(stopwatch); + assertEquals(response.getStatus(), 202); + + assertTrue(entity.getCallHistory().contains("sleepEffector")); + assertTrue(runDuration.isLongerThan(Duration.millis(40)), "runDuration="+runDuration); + } + + @Test + public void testInvokeEffectorWithTimeoutTimesOut() throws Exception { + String path = "/applications/"+app.getId()+"/entities/"+entity.getId()+"/effectors/"+"sleepEffector"; + + Stopwatch stopwatch = Stopwatch.createStarted(); + Response response = client().path(path) + .query("timeout", "1ms") + .header("Content-Type", MediaType.APPLICATION_JSON) + .accept(MediaType.APPLICATION_JSON) + .post("{\"duration\": \"5m\"}"); + Duration runDuration = Duration.of(stopwatch); + assertEquals(response.getStatus(), 202); + + String responseBody = response.readEntity(String.class); + assertTrue(entity.getCallHistory().contains("sleepEffector")); + assertTrue(runDuration.isShorterThan(Asserts.DEFAULT_LONG_TIMEOUT), "runDuration="+runDuration); + + // Expect to get a task back, representing the currently executing effector + Map<?,?> responseMap = new Gson().fromJson(responseBody, Map.class); + assertTrue((""+responseMap.get("displayName")).contains("sleepEffector"), "responseMap="+responseMap); + assertTrue((""+responseMap.get("detailedStatus")).contains("In progress, thread waiting"), "responseMap="+responseMap); + } +}
