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test-js: Use prettier and format all files

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Matthew Olsson 2020-07-05 09:27:00 -07:00 • committed by Andreas Kling
parent e532888242
commit 6d58c48c2f
248 changed files with 8291 additions and 7725 deletions
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49
Libraries/LibJS/Tests/builtins/Reflect/Reflect.preventExtensions.js
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@ -1,33 +1,36 @@
test("length is 1", () => {
expect(Reflect.preventExtensions).toHaveLength(1);
expect(Reflect.preventExtensions).toHaveLength(1);
});
describe("errors", () => {
test("target must be an object", () => {
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
expect(() => {
Reflect.preventExtensions(value);
}).toThrowWithMessage(TypeError, "First argument of Reflect.preventExtensions() must be an object");
});
test("target must be an object", () => {
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
expect(() => {
Reflect.preventExtensions(value);
}).toThrowWithMessage(
TypeError,
"First argument of Reflect.preventExtensions() must be an object"
);
});
});
});
describe("normal behavior", () => {
test("properties cannot be added", () => {
var o = {};
o.foo = "foo";
expect(Reflect.preventExtensions(o)).toBeTrue();
o.bar = "bar";
expect(o.foo).toBe("foo");
expect(o.bar).toBeUndefined();
});
test("properties cannot be added", () => {
var o = {};
o.foo = "foo";
expect(Reflect.preventExtensions(o)).toBeTrue();
o.bar = "bar";
expect(o.foo).toBe("foo");
expect(o.bar).toBeUndefined();
});
test("property values can still be changed", () => {
// FIXME: This doesn't work even though it should (the value remains unchanged)
// var o = {};
// o.foo = "foo";
// expect(Reflect.preventExtensions(o)).toBeTrue();
// o.foo = "bar";
// expect(o.foo).toBe("bar");
});
test("property values can still be changed", () => {
// FIXME: This doesn't work even though it should (the value remains unchanged)
// var o = {};
// o.foo = "foo";
// expect(Reflect.preventExtensions(o)).toBeTrue();
// o.foo = "bar";
// expect(o.foo).toBe("bar");
});
});