azurerm_storage_share_directory Allow uppercase characters

azurerm/helpers/validate/storage.go

@@ -9,11 +9,11 @@ import (
 func StorageShareDirectoryName(v interface{}, k string) (warnings []string, errors []error) {
 	value := v.(string)
 
-	// File share names can contain only lowercase letters, numbers, and hyphens,
+	// File share names can contain only uppercase and lowercase letters, numbers, and hyphens,
 	// and must begin and end with a letter or a number.
 	// however they can be nested (e.g. foo/bar)
-	if !regexp.MustCompile(`^[a-z0-9][a-z0-9-]+[a-z0-9]$`).MatchString(value) && !regexp.MustCompile(`^[a-z0-9]{1,}/[a-z0-9]{1,}$`).MatchString(value) {
-		errors = append(errors, fmt.Errorf("%s must contain only lowercase alphanumeric characters, numbers and hyphens. It must start and end with a letter and end only with a number or letter", k))
+	if !regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9-]+[A-Za-z0-9]$`).MatchString(value) && !regexp.MustCompile(`^[A-Za-z0-9]{1,}/[A-Za-z0-9]{1,}$`).MatchString(value) {
+		errors = append(errors, fmt.Errorf("%s must contain only uppercase and lowercase alphanumeric characters, numbers and hyphens. It must start and end with a letter and end only with a number or letter", k))
 	}
 
 	// The name cannot contain two consecutive hyphens.

azurerm/helpers/validate/storage_test.go

@@ -43,6 +43,18 @@ func TestValidateStorageShareDirectoryName(t *testing.T) {
 			Input:    "hello/",
 			Expected: false,
 		},
+		{
+			Input:    "Abc123",
+			Expected: true,
+		},
+		{
+			Input:    "abc123A",
+			Expected: true,
+		},
+		{
+			Input:    "abC123",
+			Expected: true,
+		},
 	}
 
 	for _, v := range testCases {

azurerm/resource_arm_storage_share_directory_test.go

@@ -39,6 +39,32 @@ func TestAccAzureRMStorageShareDirectory_basic(t *testing.T) {
 	})
 }
 
+func TestAccAzureRMStorageShareDirectory_uppercase(t *testing.T) {
+	ri := tf.AccRandTimeInt()
+	rs := strings.ToLower(acctest.RandString(5))
+	location := testLocation()
+	resourceName := "azurerm_storage_share_directory.test"
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testCheckAzureRMStorageShareDirectoryDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAzureRMStorageShareDirectory_uppercase(ri, rs, location),
+				Check: resource.ComposeTestCheckFunc(
+					testCheckAzureRMStorageShareDirectoryExists(resourceName),
+				),
+			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}
+
 func TestAccAzureRMStorageShareDirectory_requiresImport(t *testing.T) {
 	if features.ShouldResourcesBeImported() {
 		t.Skip("Skipping since resources aren't required to be imported")
@@ -247,6 +273,19 @@ resource "azurerm_storage_share_directory" "test" {
 `, template)
 }
 
+func testAccAzureRMStorageShareDirectory_uppercase(rInt int, rString string, location string) string {
+	template := testAccAzureRMStorageShareDirectory_template(rInt, rString, location)
+	return fmt.Sprintf(`
+%s
+
+resource "azurerm_storage_share_directory" "test" {
+  name                 = "UpperCaseCharacterS"
+  share_name           = "${azurerm_storage_share.test.name}"
+  storage_account_name = "${azurerm_storage_account.test.name}"
+}
+`, template)
+}
+
 func testAccAzureRMStorageShareDirectory_requiresImport(rInt int, rString string, location string) string {
 	template := testAccAzureRMStorageShareDirectory_basic(rInt, rString, location)
 	return fmt.Sprintf(`