mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 11:28:12 +00:00
Libraries: Move to Userland/Libraries/
This commit is contained in:
parent
dc28c07fa5
commit
13d7c09125
1857 changed files with 266 additions and 274 deletions
|
@ -1,102 +0,0 @@
|
|||
test("length is 3", () => {
|
||||
expect(Reflect.set).toHaveLength(3);
|
||||
});
|
||||
|
||||
describe("errors", () => {
|
||||
test("target must be an object", () => {
|
||||
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
|
||||
expect(() => {
|
||||
Reflect.set(value);
|
||||
}).toThrowWithMessage(TypeError, "First argument of Reflect.set() must be an object");
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe("normal behavior", () => {
|
||||
test("setting properties of regular object", () => {
|
||||
var o = {};
|
||||
|
||||
expect(Reflect.set(o)).toBeTrue();
|
||||
expect(o.undefined).toBeUndefined();
|
||||
|
||||
expect(Reflect.set(o, "foo")).toBeTrue();
|
||||
expect(o.foo).toBeUndefined();
|
||||
|
||||
expect(Reflect.set(o, "foo", "bar")).toBeTrue();
|
||||
expect(o.foo).toBe("bar");
|
||||
|
||||
expect(Reflect.set(o, "foo", 42)).toBeTrue();
|
||||
expect(o.foo).toBe(42);
|
||||
});
|
||||
|
||||
test("setting configurable, non-writable property of regular object", () => {
|
||||
var o = {};
|
||||
Object.defineProperty(o, "foo", { value: 1, configurable: true, writable: false });
|
||||
expect(Reflect.set(o, "foo", 2)).toBeFalse();
|
||||
expect(o.foo).toBe(1);
|
||||
});
|
||||
|
||||
test("setting non-configurable, writable property of regular object", () => {
|
||||
var o = {};
|
||||
Object.defineProperty(o, "foo", { value: 1, configurable: false, writable: true });
|
||||
expect(Reflect.set(o, "foo", 2)).toBeTrue();
|
||||
expect(o.foo).toBe(2);
|
||||
});
|
||||
|
||||
test("", () => {
|
||||
var a = [];
|
||||
expect(a.length === 0);
|
||||
expect(Reflect.set(a, "0")).toBeTrue();
|
||||
expect(a.length === 1);
|
||||
expect(a[0]).toBeUndefined();
|
||||
expect(Reflect.set(a, 1, "foo")).toBeTrue();
|
||||
expect(a.length === 2);
|
||||
expect(a[0]).toBeUndefined();
|
||||
expect(a[1] === "foo");
|
||||
expect(Reflect.set(a, 4, "bar")).toBeTrue();
|
||||
expect(a.length === 5);
|
||||
expect(a[0]).toBeUndefined();
|
||||
expect(a[1] === "foo");
|
||||
expect(a[2]).toBeUndefined();
|
||||
expect(a[3]).toBeUndefined();
|
||||
expect(a[4] === "bar");
|
||||
});
|
||||
|
||||
test("setting setter property of regular object", () => {
|
||||
const foo = {
|
||||
set prop(value) {
|
||||
this.setPropCalled = true;
|
||||
},
|
||||
};
|
||||
expect(foo.setPropCalled).toBeUndefined();
|
||||
Reflect.set(foo, "prop", 42);
|
||||
expect(foo.setPropCalled).toBeTrue();
|
||||
});
|
||||
|
||||
test("setting setter property of regular object with different receiver", () => {
|
||||
const foo = {
|
||||
set prop(value) {
|
||||
this.setPropCalled = true;
|
||||
},
|
||||
};
|
||||
const bar = {};
|
||||
Object.setPrototypeOf(bar, foo);
|
||||
|
||||
expect(foo.setPropCalled).toBeUndefined();
|
||||
expect(bar.setPropCalled).toBeUndefined();
|
||||
|
||||
Reflect.set(bar, "prop", 42);
|
||||
expect(foo.setPropCalled).toBeUndefined();
|
||||
expect(bar.setPropCalled).toBeTrue();
|
||||
|
||||
Reflect.set(bar, "prop", 42, foo);
|
||||
expect(foo.setPropCalled).toBeTrue();
|
||||
expect(bar.setPropCalled).toBeTrue();
|
||||
});
|
||||
|
||||
test("native setter function", () => {
|
||||
const e = new Error();
|
||||
Reflect.set(Error.prototype, "name", "Foo", e);
|
||||
expect(e.name).toBe("Foo");
|
||||
});
|
||||
});
|
Loading…
Add table
Add a link
Reference in a new issue