RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 21:07:34 +00:00
Code Issues Activity Actions

LibJS/Tests: Test iteration order of Map.prototype.entries()

Browse source
This commit is contained in:
Linus Groh 2021-08-13 23:53:11 +01:00
parent 455b94af7f
commit 419c21c66f
1 changed files with 3 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Userland/Libraries/LibJS/Tests/builtins/Map/Map.prototype.entries.js
View file

@ -10,16 +10,9 @@ test("basic functionality", () => {
];
const a = new Map(original);
const it = a.entries();
// FIXME: This test should be rewritten once we have proper iteration order
const first = it.next();
expect(first.done).toBeFalse();
expect(a.has(first.value[0])).toBeTrue();
const second = it.next();
expect(second.done).toBeFalse();
expect(a.has(second.value[0])).toBeTrue();
const third = it.next();
expect(third.done).toBeFalse();
expect(a.has(third.value[0])).toBeTrue();
expect(it.next()).toEqual({ value: ["a", 0], done: false });
expect(it.next()).toEqual({ value: ["b", 1], done: false });
expect(it.next()).toEqual({ value: ["c", 2], done: false });
expect(it.next()).toEqual({ value: undefined, done: true });
expect(it.next()).toEqual({ value: undefined, done: true });
expect(it.next()).toEqual({ value: undefined, done: true });