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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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41
Libraries/LibJS/Tests/builtins/Reflect/Reflect.getOwnPropertyDescriptor.js
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@ -1,41 +0,0 @@
test("length is 2", () => {
expect(Reflect.getOwnPropertyDescriptor).toHaveLength(2);
});
describe("errors", () => {
test("target must be an object", () => {
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
expect(() => {
Reflect.getOwnPropertyDescriptor(value);
}).toThrowWithMessage(
TypeError,
"First argument of Reflect.getOwnPropertyDescriptor() must be an object"
);
});
});
});
describe("normal behavior", () => {
test("get descriptor of undefined object property", () => {
expect(Reflect.getOwnPropertyDescriptor({})).toBeUndefined();
expect(Reflect.getOwnPropertyDescriptor({}, "foo")).toBeUndefined();
});
test("get descriptor of defined object property", () => {
var o = { foo: "bar" };
var d = Reflect.getOwnPropertyDescriptor(o, "foo");
expect(d.value).toBe("bar");
expect(d.writable).toBeTrue();
expect(d.enumerable).toBeTrue();
expect(d.configurable).toBeTrue();
});
test("get descriptor of array length property", () => {
var a = [];
d = Reflect.getOwnPropertyDescriptor(a, "length");
expect(d.value).toBe(0);
expect(d.writable).toBeTrue();
expect(d.enumerable).toBeFalse();
expect(d.configurable).toBeFalse();
});
});