github.com/darmach/terratest@v0.34.8-0.20210517103231-80931f95e3ff/test/azure/terraform_azure_example_test.go (about)

     1  // +build azure azureslim,compute
     2  
     3  // NOTE: We use build tags to differentiate azure testing because we currently do not have azure access setup for
     4  // CircleCI.
     5  
     6  package test
     7  
     8  import (
     9  	"testing"
    10  
    11  	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-07-01/compute"
    12  	"github.com/gruntwork-io/terratest/modules/azure"
    13  	"github.com/gruntwork-io/terratest/modules/random"
    14  	"github.com/gruntwork-io/terratest/modules/terraform"
    15  	"github.com/stretchr/testify/assert"
    16  )
    17  
    18  func TestTerraformAzureExample(t *testing.T) {
    19  	t.Parallel()
    20  
    21  	uniquePostfix := random.UniqueId()
    22  
    23  	// website::tag::1:: Configure Terraform setting up a path to Terraform code.
    24  	terraformOptions := &terraform.Options{
    25  		// The path to where our Terraform code is located
    26  		TerraformDir: "../../examples/azure/terraform-azure-example",
    27  		Vars: map[string]interface{}{
    28  			"postfix": uniquePostfix,
    29  		},
    30  	}
    31  
    32  	// website::tag::4:: At the end of the test, run `terraform destroy` to clean up any resources that were created
    33  	defer terraform.Destroy(t, terraformOptions)
    34  
    35  	// website::tag::2:: Run `terraform init` and `terraform apply`. Fail the test if there are any errors.
    36  	terraform.InitAndApply(t, terraformOptions)
    37  
    38  	// website::tag::3:: Run `terraform output` to get the values of output variables
    39  	vmName := terraform.Output(t, terraformOptions, "vm_name")
    40  	resourceGroupName := terraform.Output(t, terraformOptions, "resource_group_name")
    41  
    42  	// website::tag::4:: Look up the size of the given Virtual Machine and ensure it matches the output.
    43  	actualVMSize := azure.GetSizeOfVirtualMachine(t, vmName, resourceGroupName, "")
    44  	expectedVMSize := compute.VirtualMachineSizeTypes("Standard_B1s")
    45  	assert.Equal(t, expectedVMSize, actualVMSize)
    46  }