LibJS: Add tests for %TypedArray%.prototype.toReversed

SerenityOS · Jun 30, 2022 · 5535af6 · 5535af6
1 parent bbde673
commit 5535af6
Showing 1 changed file with 14 additions and 13 deletions.
diff --git a/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.toReversd.js b/Userland/Libraries/LibJS/Tests/builtins/TypedArray/TypedArray.prototype.toReversd.js
@@ -14,54 +14,55 @@ const BIGINT_TYPED_ARRAYS = [BigUint64Array, BigInt64Array];
 
 test("length is 0", () => {
     TYPED_ARRAYS.forEach(T => {
-        expect(T.prototype.reverse).toHaveLength(0);
+        expect(T.prototype.toReversed).toHaveLength(0);
     });
 
     BIGINT_TYPED_ARRAYS.forEach(T => {
-        expect(T.prototype.toReverse).toHaveLength(0);
+        expect(T.prototype.toReversed).toHaveLength(0);
     });
 });
 
 describe("basic functionality", () => {
     test("Odd length array", () => {
         TYPED_ARRAYS.forEach(T => {
             const array = new T([1, 2, 3]);
-            expect(array.reverse()).toEqual([3, 2, 1]);
-            expect(array).toEqual([3, 2, 1]);
+
+            expect(array.toReversed()).toEqual([3, 2, 1]);
+            expect(array).toEqual([1, 2, 3]);
         });
 
         BIGINT_TYPED_ARRAYS.forEach(T => {
             const array = new T([1n, 2n, 3n]);
-            expect(array.reverse()).toEqual([3n, 2n, 1n]);
-            expect(array).toEqual([3n, 2n, 1n]);
+            expect(array.toReversed()).toEqual([3n, 2n, 1n]);
+            expect(array).toEqual([1n, 2n, 3n]);
         });
     });
 
     test("Even length array", () => {
         TYPED_ARRAYS.forEach(T => {
             const array = new T([1, 2]);
-            expect(array.reverse()).toEqual([2, 1]);
-            expect(array).toEqual([2, 1]);
+            expect(array.toReversed()).toEqual([2, 1]);
+            expect(array).toEqual([1, 2]);
         });
 
         BIGINT_TYPED_ARRAYS.forEach(T => {
             const array = new T([1n, 2n]);
-            expect(array.reverse()).toEqual([2n, 1n]);
-            expect(array).toEqual([2n, 1n]);
+            expect(array.toReversed()).toEqual([2n, 1n]);
+            expect(array).toEqual([1n, 2n]);
         });
     });
 
     test("Empty array", () => {
         TYPED_ARRAYS.forEach(T => {
             const array = new T([]);
-            expect(array.reverse()).toEqual([]);
+            expect(array.toReversed()).toEqual([]);
             expect(array).toEqual([]);
         });
 
         BIGINT_TYPED_ARRAYS.forEach(T => {
             const array = new T([]);
-            expect(array.reverse()).toEqual([]);
+            expect(array.toReversed()).toEqual([]);
             expect(array).toEqual([]);
         });
     });
-});
+});