jquery-validation · bytestream · Dec 1, 2022 · Nov 30, 2022 · Nov 30, 2022 · Dec 1, 2022
diff --git a/src/additional/vinUS.js b/src/additional/vinUS.js
@@ -11,44 +11,37 @@
  * @cat Plugins/Validate/Methods
  */
 $.validator.addMethod( "vinUS", function( v ) {
-	if ( v.length !== 17 ) {
-		return false;
-	}
+    if ( v.length !== 17 ) {
+        return false;
+    }
 
-	var LL = [ "A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" ],
-		VL = [ 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 7, 9, 2, 3, 4, 5, 6, 7, 8, 9 ],
-		FL = [ 8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2 ],
-		rs = 0,
-		i, n, d, f, cd, cdv;
+    var LL = [ "A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" ],
+        VL = [ 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 7, 9, 2, 3, 4, 5, 6, 7, 8, 9 ],
+        FL = [ 8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2 ],
+        rs = 0,
+        i, n, d, f, cd, cdv;
 
-	for ( i = 0; i < 17; i++ ) {
-		f = FL[ i ];
-		d = v.slice( i, i + 1 );
-		if ( i === 8 ) {
-			cdv = d;
-		}
-		if ( !isNaN( d ) ) {
-			d *= f;
-		} else {
-			for ( n = 0; n < LL.length; n++ ) {
-				if ( d.toUpperCase() === LL[ n ] ) {
-					d = VL[ n ];
-					d *= f;
-					if ( isNaN( cdv ) && n === 8 ) {
-						cdv = LL[ n ];
-					}
-					break;
-				}
-			}
-		}
-		rs += d;
-	}
-	cd = rs % 11;
-	if ( cd === 10 ) {
-		cd = "X";
-	}
-	if ( cd === cdv ) {
-		return true;
-	}
-	return false;
+    for ( i = 0; i < 17; i++ ) {
+        f = FL[ i ];
+        d = v.slice( i, i + 1 );
+        if ( isNaN( d ) ) {
+            d = d.toUpperCase();
+            n = VL[ LL.indexOf( d ) ];
+        } else {
+            n = parseInt( d, 10 );
+        }
+        if ( i === 8 )
+        {
+            cdv = n;
+            if ( d === "X" ) {
+                cdv = 10;
+            }
+        }
+        rs += n * f;
+    }
+    cd = rs % 11;
+    if ( cd === cdv ) {
+        return true;
+    }
+    return false;
 }, "The specified vehicle identification number (VIN) is invalid." );
diff --git a/test/additional/vinUS.js b/test/additional/vinUS.js
@@ -0,0 +1,11 @@
+QUnit.test( "vinUS", function( assert ) {
+	var method = methodTest( "vinUS" );
+	assert.ok( method( "11111111111111111" ), "Valid test VIN  number" );
+	assert.ok( method( "1FTFX1CT9CFD06231" ), "Valid US VIN number" );
+	assert.ok( method( "2FTHF26F8SCA68695" ), "Valid CAN VIN  number" );
+	assert.ok( method( "LJCPCBLCX11000237" ), "Valid VIN with X check digit" );
+	assert.ok( !method( "LJCPCBLC011000237" ), "Invalid VIN with 0 check digit" );
+	assert.ok( !method( "2FTHF26F8" ), "InValid VIN  number" );
+	assert.ok( !method( "11111111X1111111" ), "Invalid test VIN" );
+	assert.ok( !method( "1111111101111111" ), "Invalid test VIN" );
+} );
diff --git a/test/index.html b/test/index.html
@@ -19,6 +19,7 @@
 	<script src="additional/creditcard.js"></script>
 	<script src="additional/netmask.js"></script>
 	<script src="additional/abaRoutingNumber.js"></script>
+	<script src="additional/vinUS.js"></script>
 	<script src="aria.js"></script>
 	<script src="error-placement.js"></script>
 </head>