From bdab7477b8464e04730a2b4b09841008bc6e8ab9 Mon Sep 17 00:00:00 2001
From: Jungseok Lee <jungseoklee85@gmail.com>
Date: Mon, 17 Feb 2020 23:49:47 -0800
Subject: [PATCH] feat(aws-applicationautoscaling): support Lambda and
 Comprehend (#6191)

* feat(aws-applicationautoscaling): support Lambda and Comprehend

Application Auto Scaling supports Lambda and Comprehend services.

* docs(aws-applicationautoscaling): add description on Lambda and Comprehend

This patch adds description on Lambda and Comprehend scalable resources.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
---
 .../@aws-cdk/aws-applicationautoscaling/README.md  |  2 +-
 .../lib/scalable-target.ts                         | 10 ++++++++++
 .../test/test.scalable-target.ts                   | 14 ++++++++++++++
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/packages/@aws-cdk/aws-applicationautoscaling/README.md b/packages/@aws-cdk/aws-applicationautoscaling/README.md
index b61115a70b3e8..8f91543dbb0a5 100644
--- a/packages/@aws-cdk/aws-applicationautoscaling/README.md
+++ b/packages/@aws-cdk/aws-applicationautoscaling/README.md
@@ -11,7 +11,7 @@
 
 **Application AutoScaling** is used to configure autoscaling for all
 services other than scaling EC2 instances. For example, you will use this to
-scale ECS tasks, DynamoDB capacity, Spot Fleet sizes and more.
+scale ECS tasks, DynamoDB capacity, Spot Fleet sizes, Comprehend document classification endpoints, Lambda function provisioned concurrency and more.
 
 As a CDK user, you will probably not have to interact with this library
 directly; instead, it will be used by other construct libraries to
diff --git a/packages/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.ts b/packages/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.ts
index 7873380c55afd..8ebf7889c9dd7 100644
--- a/packages/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.ts
+++ b/packages/@aws-cdk/aws-applicationautoscaling/lib/scalable-target.ts
@@ -263,4 +263,14 @@ export enum ServiceNamespace {
    * Custom Resource
    */
   CUSTOM_RESOURCE = 'custom-resource',
+
+  /**
+   * Lambda
+   */
+  LAMBDA = 'lambda',
+
+  /**
+   * Comprehend
+   */
+  COMPREHEND = 'comprehend',
 }
diff --git a/packages/@aws-cdk/aws-applicationautoscaling/test/test.scalable-target.ts b/packages/@aws-cdk/aws-applicationautoscaling/test/test.scalable-target.ts
index 341dd0eeec4c9..d7e050c55b159 100644
--- a/packages/@aws-cdk/aws-applicationautoscaling/test/test.scalable-target.ts
+++ b/packages/@aws-cdk/aws-applicationautoscaling/test/test.scalable-target.ts
@@ -140,4 +140,18 @@ export = {
 
     test.done();
   },
+
+  'test service namespace enum'(test: Test) {
+    test.equals(appscaling.ServiceNamespace.APPSTREAM, 'appstream');
+    test.equals(appscaling.ServiceNamespace.COMPREHEND, 'comprehend');
+    test.equals(appscaling.ServiceNamespace.CUSTOM_RESOURCE, 'custom-resource');
+    test.equals(appscaling.ServiceNamespace.DYNAMODB, 'dynamodb');
+    test.equals(appscaling.ServiceNamespace.EC2, 'ec2');
+    test.equals(appscaling.ServiceNamespace.ECS, 'ecs');
+    test.equals(appscaling.ServiceNamespace.ELASTIC_MAP_REDUCE, 'elasticmapreduce');
+    test.equals(appscaling.ServiceNamespace.LAMBDA, 'lambda');
+    test.equals(appscaling.ServiceNamespace.RDS, 'rds');
+    test.equals(appscaling.ServiceNamespace.SAGEMAKER, 'sagemaker');
+    test.done();
+  },
 };