lambda - Fix flaky integration tests which assume there are no other …

…functions in the account (#1279)

lambda - Fix flaky integration tests which assume there are no other functions in the account

SUMMARY
The integration tests for lambda assume that there are no other lambdas in the account.
So when we index into [0], that's not necessarily the lambda we just created.
Note that this fix doesn't work. One of the assertions is failing.
TASK [lambda : lambda_info | Assert successfull retrieval of all information 2] ***
fatal: [testhost]: FAILED! => {
    "assertion": "lambda_infos_all.function[lambda_function_name].versions is not defined",
    "changed": false,
    "evaluated_to": false,
    "msg": "Assertion failed"
}

That attribute is defined. It's a list of 2 versions. I don't know why.
I'm just creating this PR anyway, so someone else can pickup where I left off.
ISSUE TYPE

Bugfix Pull Request

COMPONENT NAME
lambda_info
ADDITIONAL INFORMATION
Fixes #1277

Reviewed-by: Mark Chappell <None>
Reviewed-by: Matthew Davis <None>

changelogs/fragments/1277-lambda-int-test-other-lambdas.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - lambda - fix flaky integration test which assumes there are no other lambdas in the account (https://github.com/ansible-collections/amazon.aws/issues/1277)

tests/integration/inventory

@@ -0,0 +1,2 @@
+[testgroup]
+testhost ansible_connection="local" ansible_pipelining="yes" ansible_python_interpreter="/home/matthew/.pyenv/versions/3.10.1/bin/python3.10"

tests/integration/targets/lambda/tasks/main.yml

@@ -331,49 +331,53 @@
     check_mode: yes
     vars:
       ansible_python_interpreter: '{{ botocore_virtualenv_interpreter }}'
-  - name: lambda_info | Assert successfull retrieval of all information
+  - name: lambda_info | Assert successfull retrieval of all information 1
+    vars:
+      lambda_info: "{{ lambda_infos_all.functions | selectattr('function_name', 'eq', lambda_function_name) | first }}"
     assert:
       that:
       - lambda_infos_all is not failed
       - lambda_infos_all.functions | length > 0
-      - lambda_infos_all.functions[0].function_name == lambda_function_name
-      - lambda_infos_all.functions[0].runtime == lambda_python_runtime
-      - lambda_infos_all.functions[0].description == ""
-      - lambda_infos_all.functions[0].function_arn is defined
-      - lambda_infos_all.functions[0].handler == lambda_python_handler
-      - lambda_infos_all.functions[0].versions is defined
-      - lambda_infos_all.functions[0].aliases is defined
-      - lambda_infos_all.functions[0].policy is defined
-      - lambda_infos_all.functions[0].mappings is defined
-      - lambda_infos_all.functions[0].tags is defined
-      - lambda_infos_all.functions[0].architectures == ['arm64']
+      - lambda_infos_all.functions | selectattr('function_name', 'eq', lambda_function_name) | length == 1
+      - lambda_info.runtime == lambda_python_runtime
+      - lambda_info.description == ""
+      - lambda_info.function_arn is defined
+      - lambda_info.handler == lambda_python_handler
+      - lambda_info.versions is defined
+      - lambda_info.aliases is defined
+      - lambda_info.policy is defined
+      - lambda_info.mappings is defined
+      - lambda_info.tags is defined
+      - lambda_info.architectures == ['arm64']
 
   - name: lambda_info | Ensure default query value is 'config' when function name
       omitted
     lambda_info:
     register: lambda_infos_query_config
     check_mode: yes
-  - name: lambda_info | Assert successfull retrieval of all information
+  - name: lambda_info | Assert successfull retrieval of all information 2
+    vars:
+      lambda_info: "{{ lambda_infos_query_config.functions | selectattr('function_name', 'eq', lambda_function_name) | first }}"
     assert:
       that:
       - lambda_infos_query_config is not failed
       - lambda_infos_query_config.functions | length > 0
-      - lambda_infos_query_config.functions[0].function_name == lambda_function_name
-      - lambda_infos_query_config.functions[0].runtime == lambda_python_runtime
-      - lambda_infos_query_config.functions[0].description == ""
-      - lambda_infos_query_config.functions[0].function_arn is defined
-      - lambda_infos_query_config.functions[0].handler == lambda_python_handler
-      - lambda_infos_query_config.functions[0].versions is not defined
-      - lambda_infos_query_config.functions[0].aliases is not defined
-      - lambda_infos_query_config.functions[0].policy is not defined
-      - lambda_infos_query_config.functions[0].mappings is not defined
-      - lambda_infos_query_config.functions[0].tags is not defined
+      - lambda_infos_query_config.functions | selectattr('function_name', 'eq', lambda_function_name) | length == 1
+      - lambda_info.runtime == lambda_python_runtime
+      - lambda_info.description == ""
+      - lambda_info.function_arn is defined
+      - lambda_info.handler == lambda_python_handler
+      - lambda_info.versions is not defined
+      - lambda_info.aliases is not defined
+      - lambda_info.policy is not defined
+      - lambda_info.mappings is not defined
+      - lambda_info.tags is not defined
 
   - name: lambda_info | Ensure default query value is 'all' when function name specified
     lambda_info:
       name: '{{ lambda_function_name }}'
     register: lambda_infos_query_all
-  - name: lambda_info | Assert successfull retrieval of all information
+  - name: lambda_info | Assert successfull retrieval of all information 3
     assert:
       that:
       - lambda_infos_query_all is not failed