provider/azurerm: Fixing broken tests / Making Container Registry `sku` optional (#14983)

* Updating the Sku field to be optional

* Making the Sku optional

* Ensuring we check for a 404 to mark a successful deletion

* Upping the size of the internal data disk

* Randomizing the Local Network Gateway tests

* Fixing a bug in Local Network Gateway's where the deletion wouldn't be detected

builtin/providers/azurerm/import_arm_local_network_gateway_test.go

@@ -3,22 +3,24 @@ package azurerm
 import (
 	"testing"
 
+	"github.com/hashicorp/terraform/helper/acctest"
 	"github.com/hashicorp/terraform/helper/resource"
 )
 
 func TestAccAzureRMLocalNetworkGateway_importBasic(t *testing.T) {
 	resourceName := "azurerm_local_network_gateway.test"
+	rInt := acctest.RandInt()
 
 	resource.Test(t, resource.TestCase{
 		PreCheck:     func() { testAccPreCheck(t) },
 		Providers:    testAccProviders,
 		CheckDestroy: testCheckAzureRMLocalNetworkGatewayDestroy,
 		Steps: []resource.TestStep{
-			resource.TestStep{
-				Config: testAccAzureRMLocalNetworkGatewayConfig_basic,
+			{
+				Config: testAccAzureRMLocalNetworkGatewayConfig_basic(rInt),
 			},
 
-			resource.TestStep{
+			{
 				ResourceName:      resourceName,
 				ImportState:       true,
 				ImportStateVerify: true,

builtin/providers/azurerm/resource_arm_container_registry.go

@@ -45,8 +45,9 @@ func resourceArmContainerRegistry() *schema.Resource {
 
 			"sku": {
 				Type:             schema.TypeString,
-				Required:         true,
+				Optional:         true,
 				ForceNew:         true,
+				Default:          string(containerregistry.Basic),
 				DiffSuppressFunc: ignoreCaseDiffSuppressFunc,
 				ValidateFunc: validation.StringInSlice([]string{
 					string(containerregistry.Basic),

builtin/providers/azurerm/resource_arm_eventhub_namespace.go

@@ -171,9 +171,14 @@ func resourceArmEventHubNamespaceDelete(d *schema.ResourceData, meta interface{}
 	resGroup := id.ResourceGroup
 	name := id.Path["namespaces"]
 
-	_, error := namespaceClient.Delete(resGroup, name, make(chan struct{}))
+	deleteResp, error := namespaceClient.Delete(resGroup, name, make(chan struct{}))
+	resp := <-deleteResp
 	err = <-error
 
+	if resp.StatusCode == http.StatusNotFound {
+		return nil
+	}
+
 	if err != nil {
 		return fmt.Errorf("Error issuing Azure ARM delete request of EventHub Namespace '%s': %+v", name, err)
 	}

builtin/providers/azurerm/resource_arm_local_network_gateway.go

@@ -141,8 +141,14 @@ func resourceArmLocalNetworkGatewayDelete(d *schema.ResourceData, meta interface
 	name := id.Path["localNetworkGateways"]
 	resGroup := id.ResourceGroup
 
-	_, error := lnetClient.Delete(resGroup, name, make(chan struct{}))
+	deleteResp, error := lnetClient.Delete(resGroup, name, make(chan struct{}))
+	resp := <-deleteResp
 	err = <-error
+
+	if resp.StatusCode == http.StatusNotFound {
+		return nil
+	}
+
 	if err != nil {
 		return fmt.Errorf("Error issuing Azure ARM delete request of local network gateway '%s': %s", name, err)
 	}

builtin/providers/azurerm/resource_arm_local_network_gateway_test.go

@@ -5,6 +5,7 @@ import (
 	"net/http"
 	"testing"
 
+	"github.com/hashicorp/terraform/helper/acctest"
 	"github.com/hashicorp/terraform/helper/resource"
 	"github.com/hashicorp/terraform/terraform"
 )
@@ -12,13 +13,14 @@ import (
 func TestAccAzureRMLocalNetworkGateway_basic(t *testing.T) {
 	name := "azurerm_local_network_gateway.test"
 
+	rInt := acctest.RandInt()
 	resource.Test(t, resource.TestCase{
 		PreCheck:     func() { testAccPreCheck(t) },
 		Providers:    testAccProviders,
 		CheckDestroy: testCheckAzureRMLocalNetworkGatewayDestroy,
 		Steps: []resource.TestStep{
 			{
-				Config: testAccAzureRMLocalNetworkGatewayConfig_basic,
+				Config: testAccAzureRMLocalNetworkGatewayConfig_basic(rInt),
 				Check: resource.ComposeTestCheckFunc(
 					testCheckAzureRMLocalNetworkGatewayExists(name),
 					resource.TestCheckResourceAttr(name, "gateway_address", "127.0.0.1"),
@@ -31,6 +33,7 @@ func TestAccAzureRMLocalNetworkGateway_basic(t *testing.T) {
 
 func TestAccAzureRMLocalNetworkGateway_disappears(t *testing.T) {
 	name := "azurerm_local_network_gateway.test"
+	rInt := acctest.RandInt()
 
 	resource.Test(t, resource.TestCase{
 		PreCheck:     func() { testAccPreCheck(t) },
@@ -38,7 +41,7 @@ func TestAccAzureRMLocalNetworkGateway_disappears(t *testing.T) {
 		CheckDestroy: testCheckAzureRMLocalNetworkGatewayDestroy,
 		Steps: []resource.TestStep{
 			{
-				Config: testAccAzureRMLocalNetworkGatewayConfig_basic,
+				Config: testAccAzureRMLocalNetworkGatewayConfig_basic(rInt),
 				Check: resource.ComposeTestCheckFunc(
 					testCheckAzureRMLocalNetworkGatewayExists(name),
 					resource.TestCheckResourceAttr(name, "gateway_address", "127.0.0.1"),
@@ -146,17 +149,19 @@ func testCheckAzureRMLocalNetworkGatewayDestroy(s *terraform.State) error {
 	return nil
 }
 
-var testAccAzureRMLocalNetworkGatewayConfig_basic = `
+func testAccAzureRMLocalNetworkGatewayConfig_basic(rInt int) string {
+	return fmt.Sprintf(`
 resource "azurerm_resource_group" "test" {
-    name = "tftestingResourceGroup"
+    name = "acctest-%d"
     location = "West US"
 }
 
 resource "azurerm_local_network_gateway" "test" {
-	name = "tftestingLocalNetworkGateway"
+	name = "acctestlng-%d"
 	location = "${azurerm_resource_group.test.location}"
 	resource_group_name = "${azurerm_resource_group.test.name}"
 	gateway_address = "127.0.0.1"
 	address_space = ["127.0.0.0/8"]
 }
-`
+`, rInt, rInt)
+}

builtin/providers/azurerm/resource_arm_virtual_machine_test.go

@@ -1018,7 +1018,7 @@ resource "azurerm_virtual_machine" "test" {
         name = "osd-%d"
         caching = "ReadWrite"
         create_option = "FromImage"
-        disk_size_gb = "10"
+        disk_size_gb = "50"
         managed_disk_type = "Standard_LRS"
     }
 
@@ -1089,7 +1089,7 @@ resource "azurerm_virtual_machine" "test" {
         name = "osd-%d"
         caching = "ReadWrite"
         create_option = "FromImage"
-        disk_size_gb = "10"
+        disk_size_gb = "50"
     }
 
     os_profile {
@@ -1168,7 +1168,7 @@ resource "azurerm_virtual_machine" "test" {
         name = "osd-%d"
         caching = "ReadWrite"
         create_option = "FromImage"
-        disk_size_gb = "10"
+        disk_size_gb = "50"
         managed_disk_type = "Standard_LRS"
     }
 

website/source/docs/providers/azurerm/r/container_registry.html.markdown

@@ -58,7 +58,7 @@ The following arguments are supported:
 
 * `storage_account` - (Required) A Storage Account block as documented below - which must be located in the same data center as the Container Registry.
 
-* `sku` - (Required) The SKU name of the the container registry. `Basic` is the only acceptable value at this time.
+* `sku` - (Optional) The SKU name of the the container registry. `Basic` is the only acceptable value at this time.
 
 * `tags` - (Optional) A mapping of tags to assign to the resource.