Add unit tests for go backend

2025-11-06 09:04:27 +00:00 · 2025-07-26 15:47:19 +02:00
parent ffd7ff246e
commit 9bc2c58ba6
9 changed files with 2024 additions and 61 deletions
--- a/pkg/validation.go
+++ b/pkg/validation.go
@@ -13,6 +13,7 @@ var (
 		regexp.MustCompile(`[;&|$` + "`" + `]`), // Shell metacharacters
 		regexp.MustCompile(`\$\(.*\)`),          // Command substitution $(...)
 		regexp.MustCompile("`.*`"),              // Command substitution backticks
+		regexp.MustCompile(`[\x00-\x1F\x7F]`),   // Control characters (including newline, tab, null byte, etc.)
 	}

 	// Simple validation for instance names