You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
2.8 KiB
98 lines
2.8 KiB
1 year ago
|
"use strict";
|
||
|
|
||
|
var d = require("../")
|
||
|
, getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
|
||
|
|
||
|
module.exports = function (t, a) {
|
||
|
var Foo = function () {}, i = 1, o, o2, desc;
|
||
|
Object.defineProperties(
|
||
|
Foo.prototype,
|
||
|
t({
|
||
|
bar: d(function () { return ++i; }),
|
||
|
bar2: d(function () { return this.bar + 23; }),
|
||
|
bar3: d(function () { return this.bar2 + 34; }, { desc: "ew" }),
|
||
|
bar4: d(function () { return this.bar3 + 12; }, { cacheName: "_bar4_" }),
|
||
|
bar5: d(function () { return this.bar4 + 3; }, { cacheName: "_bar5_", desc: "e" })
|
||
|
})
|
||
|
);
|
||
|
|
||
|
desc = getOwnPropertyDescriptor(Foo.prototype, "bar");
|
||
|
a(desc.configurable, true, "Configurable: default");
|
||
|
a(desc.enumerable, false, "Enumerable: default");
|
||
|
|
||
|
o = new Foo();
|
||
|
a.deep([o.bar, o.bar2, o.bar3, o.bar4, o.bar5], [2, 25, 59, 71, 74], "Values");
|
||
|
|
||
|
a.deep(
|
||
|
getOwnPropertyDescriptor(o, "bar3"),
|
||
|
{ configurable: false, enumerable: true, writable: true, value: 59 }, "Desc"
|
||
|
);
|
||
|
a(o.hasOwnProperty("bar4"), false, "Cache not exposed");
|
||
|
desc = getOwnPropertyDescriptor(o, "bar5");
|
||
|
a.deep(
|
||
|
desc, { configurable: false, enumerable: true, get: desc.get, set: desc.set },
|
||
|
"Cache & Desc: desc"
|
||
|
);
|
||
|
|
||
|
o2 = Object.create(o);
|
||
|
o2.bar = 30;
|
||
|
o2.bar3 = 100;
|
||
|
|
||
|
a.deep(
|
||
|
[o2.bar, o2.bar2, o2.bar3, o2.bar4, o2.bar5], [30, 25, 100, 112, 115], "Extension Values"
|
||
|
);
|
||
|
|
||
|
Foo = function () {};
|
||
|
Object.defineProperties(
|
||
|
Foo.prototype,
|
||
|
t({
|
||
|
test: d("w", function () { return "raz"; }),
|
||
|
test2: d("", function () { return "raz"; }, { desc: "w" }),
|
||
|
test3: d("", function () { return "raz"; }, { cacheName: "__test3__", desc: "w" }),
|
||
|
test4: d("w", "bar")
|
||
|
})
|
||
|
);
|
||
|
|
||
|
o = new Foo();
|
||
|
o.test = "marko";
|
||
|
a.deep(
|
||
|
getOwnPropertyDescriptor(o, "test"),
|
||
|
{ configurable: false, enumerable: false, writable: true, value: "marko" }, "Set before get"
|
||
|
);
|
||
|
o.test2 = "marko2";
|
||
|
a.deep(
|
||
|
getOwnPropertyDescriptor(o, "test2"),
|
||
|
{ configurable: false, enumerable: false, writable: true, value: "marko2" },
|
||
|
"Set before get: Custom desc"
|
||
|
);
|
||
|
o.test3 = "marko3";
|
||
|
a.deep(
|
||
|
getOwnPropertyDescriptor(o, "__test3__"),
|
||
|
{ configurable: false, enumerable: false, writable: true, value: "marko3" },
|
||
|
"Set before get: Custom cache name"
|
||
|
);
|
||
|
a(o.test4, "bar", "Resolve by value");
|
||
|
|
||
|
a.h1("Flat");
|
||
|
Object.defineProperties(
|
||
|
Foo.prototype,
|
||
|
t({
|
||
|
flat: d(function () { return "foo"; }, { flat: true }),
|
||
|
flat2: d(function () { return "bar"; }, { flat: true })
|
||
|
})
|
||
|
);
|
||
|
|
||
|
a.h2("Instance");
|
||
|
a(o.flat, "foo", "Value");
|
||
|
a(o.hasOwnProperty("flat"), false, "Instance");
|
||
|
a(Foo.prototype.flat, "foo", "Prototype");
|
||
|
|
||
|
a.h2("Direct");
|
||
|
a(Foo.prototype.flat2, "bar");
|
||
|
|
||
|
a.h2("Reset direct");
|
||
|
Object.defineProperties(Foo.prototype, t({ testResetDirect: d(false) }));
|
||
|
|
||
|
a.throws(function () { Foo.prototype.testResetDirect = false; }, TypeError);
|
||
|
};
|