| /* |
| * 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 system.health |
| |
| import java.time.{Clock, Instant} |
| |
| import org.junit.runner.RunWith |
| import org.scalatest.{BeforeAndAfterEach, FlatSpec, Inside} |
| import org.scalatest.junit.JUnitRunner |
| import common.TestHelpers |
| import common.Wsk |
| import common.WskActorSystem |
| import common.WskProps |
| import common.WskTestHelpers |
| import spray.json.DefaultJsonProtocol.IntJsonFormat |
| import spray.json.DefaultJsonProtocol.StringJsonFormat |
| import spray.json.DefaultJsonProtocol.BooleanJsonFormat |
| import spray.json.{JsObject, JsString, pimpAny} |
| import system.CloudantUtil |
| |
| /** |
| * Tests for Cloudant trigger service |
| */ |
| @RunWith(classOf[JUnitRunner]) |
| class CloudantHealthFeedTests |
| extends FlatSpec |
| with TestHelpers |
| with Inside |
| with WskTestHelpers |
| with WskActorSystem |
| with BeforeAndAfterEach { |
| |
| val wskprops = WskProps() |
| val wsk = new Wsk |
| val myCloudantCreds = CloudantUtil.Credential.makeFromVCAPFile("cloudantNoSQLDB", this.getClass.getSimpleName) |
| |
| behavior of "Cloudant Health trigger service" |
| |
| override def beforeEach() = { |
| CloudantUtil.setUp(myCloudantCreds) |
| CloudantUtil.createDocument(myCloudantCreds, "{\"_id\":\"testid\"}") |
| } |
| |
| override def afterEach() = { |
| // wait 10 seconds to give the cloudant provider a chance to clean |
| // up trigger feeds before deleting the database |
| Thread.sleep(10 * 1000) |
| CloudantUtil.unsetUp(myCloudantCreds) |
| } |
| |
| it should "fire changes when a document is created" in withAssetCleaner(wskprops) { |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| // the package cloudant should be there |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("fetched package cloudant") |
| packageGetResult.stdout should include("ok") |
| |
| // create package binding |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| // create whisk stuff |
| println(s"Creating trigger: $triggerName") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> myCloudantCreds.password.toJson, |
| "host" -> myCloudantCreds.host().toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson)) |
| } |
| feedCreationResult.stdout should include("ok") |
| |
| val activationsBeforeChange = wsk.activation.pollFor(N = 1, Some(triggerName)).length |
| activationsBeforeChange should be(0) |
| |
| // create a test doc in the sample db |
| CloudantUtil.createDocument(myCloudantCreds, "{\"test\":\"test_doc1\"}") |
| val now = Instant.now(Clock.systemUTC()) |
| println(s"created a test doc at $now") |
| |
| // get activation list of the trigger, expecting exactly 1 |
| val activations = wsk.activation.pollFor(N = 1, Some(triggerName), retries = 60).length |
| val nowPoll = Instant.now(Clock.systemUTC()) |
| println(s"Found activation size ($nowPoll): $activations") |
| withClue("Change feed trigger count: ") { activations should be(1) } |
| |
| // delete the whisk trigger, which must also delete the feed |
| wsk.trigger.delete(triggerName) |
| |
| // recreate the trigger now without the feed |
| wsk.trigger.create(triggerName) |
| |
| // create a test doc in the sample db, this should not fire the trigger |
| println("create another test doc") |
| CloudantUtil.createDocument(myCloudantCreds, "{\"test\":\"test_doc2\"}") |
| |
| println("checking for new triggers (no new ones expected)") |
| val activationsAfterDelete = wsk.activation.pollFor(N = 2, Some(triggerName)).length |
| println(s"Found activation size after delete: $activationsAfterDelete") |
| activationsAfterDelete should be(1) |
| } |
| |
| it should "fire changes since sequence 0 of DB" in withAssetCleaner(wskprops) { |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("Fetching cloudant package.") |
| packageGetResult.stdout should include("ok") |
| |
| println("Creating cloudant package binding.") |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| println(s"Creating trigger: $triggerName") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> myCloudantCreds.password.toJson, |
| "host" -> myCloudantCreds.host().toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson, |
| "maxTriggers" -> 100000000.toJson, |
| "since" -> "0".toJson)) |
| } |
| feedCreationResult.stdout should include("ok") |
| |
| val activations = wsk.activation.pollFor(N = 1, Some(triggerName), retries = 60).length |
| activations should be(1) |
| } |
| |
| it should "fire changes when a document is deleted" in withAssetCleaner(wskprops) { |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("Fetching cloudant package.") |
| packageGetResult.stdout should include("ok") |
| |
| println("Creating cloudant package binding.") |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| println(s"Creating trigger: $triggerName") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> myCloudantCreds.password.toJson, |
| "host" -> myCloudantCreds.host().toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson, |
| "maxTriggers" -> (-1).toJson)) |
| } |
| feedCreationResult.stdout should include("ok") |
| |
| val activationsBeforeDelete = wsk.activation.pollFor(N = 1, Some(triggerName)).length |
| activationsBeforeDelete should be(0) |
| |
| // delete a test doc in the sample db and verify trigger is fired |
| println("delete a test doc") |
| CloudantUtil.deleteDocument(myCloudantCreds, CloudantUtil.getDocument(myCloudantCreds, "testid")) |
| |
| val activations = wsk.activation.pollFor(N = 1, Some(triggerName), retries = 60).length |
| activations should be(1) |
| } |
| |
| |
| it should "return correct status and configuration" in withAssetCleaner(wskprops) { |
| val currentTime = s"${System.currentTimeMillis}" |
| |
| (wp, assetHelper) => |
| implicit val wskProps = wp |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| try { |
| CloudantUtil.setUp(myCloudantCreds) |
| |
| // the package alarms should be there |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("fetched package cloudant") |
| packageGetResult.stdout should include("ok") |
| |
| // create package binding |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| val username = myCloudantCreds.user |
| val password = myCloudantCreds.password |
| val host = myCloudantCreds.host() |
| val dbName = myCloudantCreds.dbname |
| val port = 443 |
| val protocol = "https" |
| val since = "now" |
| val filter = "test_filter/fruit" |
| val queryParams = JsObject("type" -> JsString("tomato")) |
| |
| // create whisk stuff |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> username.toJson, |
| "password" -> password.toJson, |
| "host" -> host.toJson, |
| "dbname" -> dbName.toJson, |
| "filter" -> filter.toJson, |
| "query_params" -> queryParams, |
| "protocol" -> protocol.toJson, |
| "port" -> port.toJson, |
| "since" -> since.toJson |
| )) |
| } |
| feedCreationResult.stdout should include("ok") |
| |
| val actionName = s"$packageName/$feed" |
| val run = wsk.action.invoke(actionName, parameters = Map( |
| "triggerName" -> triggerName.toJson, |
| "lifecycleEvent" -> "READ".toJson, |
| "authKey" -> wskProps.authKey.toJson |
| )) |
| |
| withActivation(wsk.activation, run) { |
| activation => |
| activation.response.success shouldBe true |
| |
| inside(activation.response.result) { |
| case Some(result) => |
| val config = result.getFields("config").head.asInstanceOf[JsObject].fields |
| val status = result.getFields("status").head.asInstanceOf[JsObject].fields |
| |
| config should contain("name" -> triggerName.toJson) |
| config should contain("username" -> username.toJson) |
| config should contain("password" -> password.toJson) |
| config should contain("dbname" -> dbName.toJson) |
| config should contain("filter" -> filter.toJson) |
| config should contain("query_params" -> queryParams) |
| config should contain("protocol" -> protocol.toJson) |
| config should contain("port" -> port.toJson) |
| config should contain("since" -> since.toJson) |
| config should contain key "namespace" |
| |
| status should contain("active" -> true.toJson) |
| status should contain key "dateChanged" |
| status should contain key "dateChangedISO" |
| status should not(contain key "reason") |
| } |
| } |
| } finally { |
| CloudantUtil.unsetUp(myCloudantCreds) |
| } |
| } |
| } |