03_webapp_unit_test.go

//go:build 03_web || module_test
// +build 03_web module_test

package terraform

import (
  "os"
  "testing"

  "github.com/gruntwork-io/terratest/modules/azure"
  "github.com/gruntwork-io/terratest/modules/terraform"
  "github.com/stretchr/testify/assert"
)

func Test03_WebAPP(t *testing.T) {
  t.Parallel()

  //load remote state env vars
  rmResourceGroupName := os.Getenv("resource_group_name")
  rmStorageAccName := os.Getenv("storage_account_name")
  rmContainerName := os.Getenv("container_name")
  rmKey := "03_web/01_deployment_test.tfstate"

  // Configure Terraform setting up a path to Terraform code.
  terraformOptions := &terraform.Options{
    // The path to where our Terraform code is located
    TerraformDir: "../../terraform/03_webapp/01_deployment",

    // Variables to pass to init remote state
    BackendConfig: map[string]interface{}{
      "resource_group_name":  rmResourceGroupName,
      "container_name":       rmContainerName,
      "storage_account_name": rmStorageAccName,
      "key":                  rmKey},
    Vars: map[string]interface{}{
      "rs_container_key": "Test_Mocks/02_sql/01_deployment.tfstate",
    },
    Reconfigure: true,
  }

  // Defer 'terraform Destroy'
  defer terraform.Destroy(t, terraformOptions)

  // Run `terraform init` to init remote state.
  terraform.InitAndApply(t, terraformOptions)

  // Run `terraform output` to get the values of output variables from the terraform.tfstate
  resourceGroupName := terraform.Output(t, terraformOptions, "resource_group_name")
  appName := terraform.Output(t, terraformOptions, "app_service_name")

  appId := terraform.Output(t, terraformOptions, "app_service_id")
  appDefaultHostName := terraform.Output(t, terraformOptions, "default_hostname")

  // Assert deployed app
  assert.True(t, azure.AppExists(t, appName, resourceGroupName, ""))
  site := azure.GetAppService(t, appName, resourceGroupName, "")

  assert.Equal(t, appId, *site.ID)
  assert.Equal(t, appDefaultHostName, *site.DefaultHostName)

  assert.NotEmpty(t, *site.OutboundIPAddresses)
  assert.Equal(t, "Running", *site.State)
}