| /* |
| * 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.packages |
| |
| import common.TestUtils.ANY_ERROR_EXIT |
| import common._ |
| import org.junit.runner.RunWith |
| import org.scalatest.FlatSpec |
| import org.scalatest.junit.JUnitRunner |
| import spray.json.DefaultJsonProtocol.{IntJsonFormat, StringJsonFormat} |
| import spray.json.{JsObject, JsString, pimpAny} |
| import system.CloudantUtil |
| |
| /** |
| * Tests for Cloudant trigger service |
| */ |
| @RunWith(classOf[JUnitRunner]) |
| class CloudantFeedTests |
| extends FlatSpec |
| with TestHelpers |
| with WskTestHelpers |
| with WskActorSystem { |
| |
| val wskprops = WskProps() |
| val wsk = new Wsk |
| val myCloudantCreds = CloudantUtil.Credential.makeFromVCAPFile("cloudantNoSQLDB", this.getClass.getSimpleName) |
| |
| behavior of "Cloudant trigger service" |
| |
| it should "return useful error message when changes feed does not include host parameter" in withAssetCleaner(wskprops) { |
| |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| // the package cloudant should be there |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("fetched package cloudant") |
| packageGetResult.stdout should include("ok") |
| |
| // create package binding |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| // create whisk stuff |
| var feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> myCloudantCreds.password.toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson), |
| expectedExitCode = 246) |
| } |
| feedCreationResult.stderr should include("cloudant trigger feed: missing host parameter") |
| |
| } |
| |
| it should "return useful error message when changes feed does not include dbname parameter" in withAssetCleaner(wskprops) { |
| |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${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 |
| var feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> myCloudantCreds.password.toJson, |
| "host" -> myCloudantCreds.host().toJson), |
| expectedExitCode = 246) |
| } |
| feedCreationResult.stderr should include("cloudant trigger feed: missing dbname parameter") |
| |
| } |
| |
| it should "return useful error message when changes feed does not include password parameter" in withAssetCleaner(wskprops) { |
| |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| // the package cloudant should be there |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("fetched package cloudant") |
| packageGetResult.stdout should include("ok") |
| |
| // create package binding |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| // create whisk stuff |
| var feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson, |
| "host" -> myCloudantCreds.host().toJson), |
| expectedExitCode = 246) |
| } |
| feedCreationResult.stderr should include("cloudant trigger feed: missing password parameter") |
| |
| } |
| |
| it should "return useful error message when changes feed does not include username parameter" in withAssetCleaner(wskprops) { |
| |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${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 |
| var feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "password" -> myCloudantCreds.password.toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson, |
| "host" -> myCloudantCreds.host().toJson), |
| expectedExitCode = 246) |
| } |
| feedCreationResult.stderr should include("cloudant trigger feed: missing username parameter") |
| |
| } |
| |
| it should "throw error if Cloudant connection is invalid" in withAssetCleaner(wskprops) { |
| |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| val packageGetResult = wsk.pkg.get("/whisk.system/cloudant") |
| println("Fetching cloudant package.") |
| packageGetResult.stdout should include("ok") |
| |
| println("Creating cloudant package binding.") |
| assetHelper.withCleaner(wsk.pkg, packageName) { |
| (pkg, name) => pkg.bind("/whisk.system/cloudant", name) |
| } |
| |
| println("Creating cloudant trigger feed with wrong password.") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (trigger, name) => |
| trigger.create(name, feed = Some(s"$packageName/$feed"), parameters = Map( |
| "username" -> myCloudantCreds.user.toJson, |
| "password" -> "WRONG_PASSWORD".toJson, |
| "host" -> myCloudantCreds.host().toJson, |
| "dbname" -> myCloudantCreds.dbname.toJson, |
| "maxTriggers" -> 1.toJson), |
| expectedExitCode = ANY_ERROR_EXIT) |
| } |
| println("Creating cloudant trigger should give an error because not confirmed database.") |
| feedCreationResult.stderr should include("error") |
| |
| } |
| |
| it should "disable after reaching max triggers" in withAssetCleaner(wskprops) { |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| try { |
| CloudantUtil.setUp(myCloudantCreds) |
| |
| 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("Creating cloudant trigger feed.") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (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") |
| |
| // Create test docs in cloudant and assert that document was inserted successfully |
| println("Creating a test doc-1 in the cloudant") |
| val response1 = CloudantUtil.createDocument(myCloudantCreds, "{\"test\":\"test_doc_1\"}") |
| response1.get("ok").getAsString() should be("true") |
| |
| println("Checking for activations") |
| val activations = wsk.activation.pollFor(N = 1, Some(triggerName), retries = 30).length |
| println(s"Found activation size (should be exactly 1): $activations") |
| activations should be(1) |
| |
| println("Creating a test doc-2 in the cloudant") |
| val response2 = CloudantUtil.createDocument(myCloudantCreds, "{\"test\":\"test_doc_2\"}") |
| response2.get("ok").getAsString() should be("true") |
| |
| println("No activations should be created for test_doc_2 since trigger is disabled") |
| val newactivations = wsk.activation.pollFor(N = 2, Some(triggerName)).length |
| println(s"Activation size should still be one: $newactivations") |
| newactivations should be(1) |
| |
| } finally { |
| CloudantUtil.unsetUp(myCloudantCreds) |
| } |
| } |
| |
| it should """filter out triggers that do not meet the filter criteria""" in withAssetCleaner(wskprops) { |
| (wp, assetHelper) => |
| implicit val wskprops = wp // shadow global props and make implicit |
| val triggerName = s"dummyCloudantTrigger-${System.currentTimeMillis}" |
| val packageName = "dummyCloudantPackage" |
| val feed = "changes" |
| |
| try { |
| CloudantUtil.setUp(myCloudantCreds) |
| |
| 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) |
| } |
| |
| //Create filter design doc |
| val filterDesignDoc = CloudantUtil.createDesignFromFile(CloudantUtil.FILTER_DDOC_PATH).toString |
| val getResponse = CloudantUtil.createDocument(myCloudantCreds, filterDesignDoc) |
| getResponse.get("ok").getAsString shouldBe "true" |
| |
| println("Creating cloudant trigger feed.") |
| val feedCreationResult = assetHelper.withCleaner(wsk.trigger, triggerName, confirmDelete = false) { |
| (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, |
| "filter" -> "test_filter/fruit".toJson, |
| "query_params" -> JsObject("type" -> JsString("tomato")))) |
| } |
| feedCreationResult.stdout should include("ok") |
| |
| // Create test docs in cloudant and assert that document was inserted successfully |
| println("Creating a test doc-1 in the cloudant") |
| val response1 = CloudantUtil.createDocument(myCloudantCreds, "{\"kind\":\"fruit\", \"type\":\"apple\"}") |
| response1.get("ok").getAsString() should be("true") |
| |
| println("Checking for activations") |
| val activations = wsk.activation.pollFor(N = 1, Some(triggerName), retries = 30).length |
| println(s"Found activation size (should be exactly 1): $activations") |
| activations should be(1) |
| |
| println("Creating a test doc-2 in the cloudant") |
| val response2 = CloudantUtil.createDocument(myCloudantCreds, "{\"kind\":\"dairy\",\"type\":\"butter\"}") |
| response2.get("ok").getAsString() should be("true") |
| |
| println("checking for new activations (not expected since it should be filtered out)") |
| val noNewActivations = wsk.activation.pollFor(N = 2, Some(triggerName)).length |
| println(s"Found activation size (should still be 1): $noNewActivations") |
| noNewActivations should be(1) |
| |
| println("Creating a test doc-3 in the cloudant") |
| val response3 = CloudantUtil.createDocument(myCloudantCreds, "{\"kind\":\"debatable\", \"type\":\"tomato\"}") |
| response3.get("ok").getAsString() should be("true") |
| |
| println("Checking for new activations (should now have 2)") |
| val newActivations = wsk.activation.pollFor(N = 3, Some(triggerName), retries = 30).length |
| println(s"Found activation size (should be 2): $newActivations") |
| newActivations should be(2) |
| |
| } |
| finally { |
| CloudantUtil.unsetUp(myCloudantCreds) |
| } |
| } |
| |
| } |
