From 140ea7f5ff8a0fb706020e83fffa09b0aef0c713 Mon Sep 17 00:00:00 2001
From: mikedlr <hubby.hilorg@xoxy.net>
Date: Wed, 20 Sep 2017 20:10:06 +0100
Subject: [PATCH] lambda integration tests - test to show that environment
 config has an effect (#28815)

---
 .../targets/aws_lambda/files/mini_lambda.py   | 12 +++++-
 .../targets/aws_lambda/tasks/main.yml         | 43 ++++++++++++++++++-
 2 files changed, 53 insertions(+), 2 deletions(-)

diff --git a/test/integration/targets/aws_lambda/files/mini_lambda.py b/test/integration/targets/aws_lambda/files/mini_lambda.py
index 790225c28a..b499888ed9 100644
--- a/test/integration/targets/aws_lambda/files/mini_lambda.py
+++ b/test/integration/targets/aws_lambda/files/mini_lambda.py
@@ -1,5 +1,6 @@
 from __future__ import print_function
 import json
+import os
 
 
 def handler(event, context):
@@ -17,7 +18,16 @@ def handler(event, context):
 
     name = event["name"]
 
-    return {"message": "hello " + name}
+    # we can use environment variables as part of the configuration of the lambda
+    # which can change the behaviour of the lambda without needing a new upload
+
+    extra = os.environ.get("EXTRA_MESSAGE")
+    if extra is not None and len(extra) > 0:
+        greeting = "hello {0}. {1}".format(name, extra)
+    else:
+        greeting = "hello " + name
+
+    return {"message": greeting}
 
 
 def main():
diff --git a/test/integration/targets/aws_lambda/tasks/main.yml b/test/integration/targets/aws_lambda/tasks/main.yml
index 204c9efe3e..2fab6e9c38 100644
--- a/test/integration/targets/aws_lambda/tasks/main.yml
+++ b/test/integration/targets/aws_lambda/tasks/main.yml
@@ -185,12 +185,53 @@
         dead_letter_arn:
       register: result
 
-    - name: assert lambda was updated as expected
+    - name: assert lambda remains as before
       assert:
         that:
            - 'not result|failed'
            - 'result.changed == False'
 
+
+
+    # ============================================================
+    - name: test putting an environment variable changes lambda
+      lambda:
+        name: "{{lambda_function_name}}"
+        runtime: "python2.7"
+        handler: "mini_lambda.handler"
+        role: "ansible_lambda_role"
+        ec2_region: '{{ec2_region}}'
+        ec2_access_key: '{{ec2_access_key}}'
+        ec2_secret_key: '{{ec2_secret_key}}'
+        security_token: '{{security_token}}'
+        zip_file: "{{zip_res.dest}}"
+        environment_variables:
+            EXTRA_MESSAGE: "I think you are great!!"
+      register: result
+
+    - name: assert lambda upload succeeded
+      assert:
+        that:
+           - 'not result|failed'
+           - 'result.changed == True'
+
+    - name: test lambda works
+      execute_lambda:
+        name: "{{lambda_function_name}}"
+        payload:
+          name: "Mr Ansible Tests"
+        ec2_region: '{{ec2_region}}'
+        ec2_access_key: '{{ec2_access_key}}'
+        ec2_secret_key: '{{ec2_secret_key}}'
+        security_token: '{{security_token}}'
+      register: result
+
+    - name: assert lambda manages to respond as expected
+      assert:
+        that:
+           - 'not result|failed'
+           - 'result.result.output.message == "hello Mr Ansible Tests. I think you are great!!"'
+
     # ============================================================
     - name: test state=present triggering a network exception due to bad url
       lambda: