fix empty map for options

catalog/resource_connection.go

@@ -90,6 +90,10 @@ func ResourceConnection() *schema.Resource {
 			// We need to preserve original sensitive options as API doesn't return them
 			var cOrig catalog.CreateConnection
 			common.DataToStructPointer(d, s, &cOrig)
+			// If there are no options returned, need to initialize the map
+			if conn.Options == nil {
+				conn.Options = map[string]string{}
+			}
 			for key, element := range cOrig.Options {
 				if slices.Contains(sensitiveOptions, key) {
 					conn.Options[key] = element

internal/acceptance/connection_test.go

@@ -22,20 +22,31 @@ func connectionTemplateWithOwner(host string, owner string) string {
 	`, host, owner)
 }
 
-func connectionTemplateWithoutOwner(host string) string {
-	return fmt.Sprintf(`
+func connectionTemplateWithoutOwner() string {
+	return `
 	resource "databricks_connection" "this" {
 		name = "name-{var.STICKY_RANDOM}"
-		connection_type = "MYSQL"
-		comment         = "this is a connection to mysql db"
-		options         = {
-			host     = "%s"
-			port     = "3306"
-			user     = "user"
-			password = "password"
+		connection_type = "BIGQUERY"
+		comment         = "test"
+		options = {
+			GoogleServiceAccountKeyJson = <<-EOT
+				{
+					"type": "service_account",
+					"project_id": "PROJECT_ID",
+					"private_key_id": "KEY_ID",
+					"private_key": "-----BEGIN PRIVATE KEY-----\nPRIVATE_KEY\n-----END PRIVATE KEY-----\n",
+					"client_email": "SERVICE_ACCOUNT_EMAIL",
+					"client_id": "CLIENT_ID",
+					"auth_uri": "https://accounts.google.com/o/oauth2/auth",
+					"token_uri": "https://accounts.google.com/o/oauth2/token",
+					"auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+					"client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/SERVICE_ACCOUNT_EMAIL",
+					"universe_domain": "googleapis.com"
+				}
+			EOT
 		}
 	}
-	`, host)
+	`
 }
 func TestUcAccConnectionsResourceFullLifecycle(t *testing.T) {
 	unityWorkspaceLevel(t, step{
@@ -49,8 +60,8 @@ func TestUcAccConnectionsResourceFullLifecycle(t *testing.T) {
 
 func TestUcAccConnectionsWithoutOwnerResourceFullLifecycle(t *testing.T) {
 	unityWorkspaceLevel(t, step{
-		Template: connectionTemplateWithoutOwner("test.mysql.database.azure.com"),
+		Template: connectionTemplateWithoutOwner(),
 	}, step{
-		Template: connectionTemplateWithoutOwner("test.mysql.database.aws.com"),
+		Template: connectionTemplateWithoutOwner(),
 	})
 }