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Libraries: Move to Userland/Libraries/

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This commit is contained in:
Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
1857 changed files with 266 additions and 274 deletions
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45
Libraries/LibJS/Tests/builtins/Reflect/Reflect.has.js
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@ -1,45 +0,0 @@
test("length is 2", () => {
expect(Reflect.has).toHaveLength(2);
});
describe("errors", () => {
test("target must be an object", () => {
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
expect(() => {
Reflect.has(value);
}).toThrowWithMessage(TypeError, "First argument of Reflect.has() must be an object");
});
});
});
describe("normal behavior", () => {
test("regular object has property", () => {
expect(Reflect.has({})).toBeFalse();
expect(Reflect.has({ undefined })).toBeTrue();
expect(Reflect.has({ 0: "1" }, "0")).toBeTrue();
expect(Reflect.has({ foo: "bar" }, "foo")).toBeTrue();
expect(Reflect.has({ bar: "baz" }, "foo")).toBeFalse();
expect(Reflect.has({}, "toString")).toBeTrue();
});
test("array has property", () => {
expect(Reflect.has([])).toBeFalse();
expect(Reflect.has([], 0)).toBeFalse();
expect(Reflect.has([1, 2, 3], "0")).toBeTrue();
expect(Reflect.has([1, 2, 3], 0)).toBeTrue();
expect(Reflect.has([1, 2, 3], 1)).toBeTrue();
expect(Reflect.has([1, 2, 3], 2)).toBeTrue();
expect(Reflect.has([1, 2, 3], 3)).toBeFalse();
expect(Reflect.has([], "pop")).toBeTrue();
});
test("string object has property", () => {
expect(Reflect.has(new String())).toBeFalse();
expect(Reflect.has(new String("foo"), "0")).toBeTrue();
expect(Reflect.has(new String("foo"), 0)).toBeTrue();
expect(Reflect.has(new String("foo"), 1)).toBeTrue();
expect(Reflect.has(new String("foo"), 2)).toBeTrue();
expect(Reflect.has(new String("foo"), 3)).toBeFalse();
expect(Reflect.has(new String("foo"), "charAt")).toBeTrue();
});
});