test: add normalized ASN validation coverage

server/lib/validators.test.ts

@@ -1,4 +1,7 @@
-import { isValidUrlGlobPattern } from "./validators";
+import {
+    getResourceRuleValueValidationError,
+    isValidUrlGlobPattern
+} from "./validators";
 import { assertEquals } from "@test/assert";
 
 function runTests() {
@@ -236,6 +239,43 @@ function runTests() {
         "Path with isolated percent sign should be invalid"
     );
 
+    // ASN validation tests
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", "AS15169"),
+        null,
+        "Standard ASN should be valid"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", "  As15169  "),
+        null,
+        "Standard ASN should be valid with mixed case and whitespace"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", "ALL"),
+        null,
+        "ALL ASN selector should be valid"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", " all "),
+        null,
+        "ALL ASN selector should be valid with mixed case and whitespace"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", "AS0"),
+        null,
+        "AS0 alias should be valid"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", " as0 "),
+        null,
+        "AS0 alias should be valid with mixed case and whitespace"
+    );
+    assertEquals(
+        getResourceRuleValueValidationError("ASN", "not-an-asn"),
+        "Invalid ASN provided",
+        "Invalid ASN should return an error"
+    );
+
     console.log("All tests passed!");
 }
 

server/lib/validators.ts

@@ -100,7 +100,10 @@ export function getResourceRuleValueValidationError(
                 ? null
                 : "Invalid country code provided";
         case "ASN":
-            return /^AS\d+$/i.test(value.trim())
+            const normalizedValue = value.trim().toUpperCase();
+            return /^AS\d+$/.test(normalizedValue) ||
+                normalizedValue === "ALL" ||
+                normalizedValue === "AS0"
                 ? null
                 : "Invalid ASN provided";
         default:

src/components/resource-policy/policy-access-rule-validation.ts

@@ -83,9 +83,19 @@ export function createPolicyRuleValueSchema(t: TranslateFn, match: string) {
                 { message: t("rulesErrorInvalidCountryDescription") }
             );
         case "ASN":
-            return required.refine((value) => /^AS\d+$/i.test(value.trim()), {
-                message: t("rulesErrorInvalidAsnDescription")
-            });
+            return required.refine(
+                (value) => {
+                    const normalizedValue = value.trim().toUpperCase();
+                    return (
+                        /^AS\d+$/.test(normalizedValue) ||
+                        normalizedValue === "ALL" ||
+                        normalizedValue === "AS0"
+                    );
+                },
+                {
+                    message: t("rulesErrorInvalidAsnDescription")
+                }
+            );
         default:
             return required;
     }