Merge pull request #171 from pablo19sc/main

Minor fixes - Moving optimized IPv4 subnets examples to Terraform test

Author: pablo19sc

examples/optimized_ipv4_subnets/README.md

@@ -23,7 +23,7 @@ This example shows how you can use this module to efficiently use the VPC CIDR r
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | aws-ia/vpc/aws | ~> 4.4 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | ../.. | n/a |
 
 ## Resources
 
@@ -40,7 +40,5 @@ This example shows how you can use this module to efficiently use the VPC CIDR r
 
 ## Outputs
 
-| Name | Description |
-|------|-------------|
-| <a name="output_private_subnets_tags_length"></a> [private\_subnets\_tags\_length](#output\_private\_subnets\_tags\_length) | Count of private subnet tags for a single az. |
+No outputs.
 <!-- END_TF_DOCS -->

examples/optimized_ipv4_subnets/main.tf

@@ -6,8 +6,7 @@ data "aws_availability_zones" "current" {
 }
 
 module "vpc" {
-  source  = "aws-ia/vpc/aws"
-  version = "~> 4.4"
+  source  = "../.."
 
   name                        = "sorted-subnets"
   cidr_block                  = var.vpc_cidr

examples/optimized_ipv4_subnets/outputs.tf

@@ -1,6 +1 @@
-## Used for Testing, do not delete
 
-output "private_subnets_tags_length" {
-  description = "Count of private subnet tags for a single az."
-  value       = try(length(module.vpc.private_subnet_attributes_by_az["private/${data.aws_availability_zones.current.names[0]}"].tags), null)
-}

test/examples_optimized_ipv4_subnets_test.go

@@ -0,0 +1,11 @@
+run "validate" {
+  command = apply
+  module {
+    source = "./examples/optimized_ipv4_subnets"
+  }
+
+  assert {
+    condition     = length(module.vpc.private_subnet_attributes_by_az["private/${data.aws_availability_zones.current.names[0]}"].tags) == 1
+    error_message = "private subnets should have 1 tags total."
+  }
+}