| Index: test/mjsunit/harmony/proxies-get-prototype-of.js
|
| diff --git a/test/mjsunit/harmony/proxies-get-prototype-of.js b/test/mjsunit/harmony/proxies-get-prototype-of.js
|
| deleted file mode 100644
|
| index 36f67356d556d39c06253f9e68ce3ee9105ed6d9..0000000000000000000000000000000000000000
|
| --- a/test/mjsunit/harmony/proxies-get-prototype-of.js
|
| +++ /dev/null
|
| @@ -1,93 +0,0 @@
|
| -// Copyright 2015 the V8 project authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -// Flags: --harmony-proxies
|
| -
|
| -var target = { target: 1 };
|
| -target.__proto__ = {};
|
| -var handler = { handler: 1 };
|
| -var proxy = new Proxy(target, handler);
|
| -
|
| -assertSame(Object.getPrototypeOf(proxy), target.__proto__ );
|
| -
|
| -target.__proto__ = [];
|
| -assertSame(Object.getPrototypeOf(proxy), target.__proto__);
|
| -
|
| -handler.getPrototypeOf = function() {
|
| - return 1;
|
| -}
|
| -assertThrows(function() { Object.getPrototypeOf(proxy) }, TypeError);
|
| -
|
| -var target_prototype = {a:1, b:2};
|
| -handler.getPrototypeOf = function() {
|
| - return target_prototype ;
|
| -}
|
| -assertSame(Object.getPrototypeOf(proxy), target_prototype);
|
| -
|
| -// Test with proxy target:
|
| -var proxy2 = new Proxy(proxy, {'handler':1});
|
| -assertSame(Object.getPrototypeOf(proxy2), target_prototype);
|
| -
|
| -// Test with Proxy handler:
|
| -var proxy3_prototype = {'proto3':true};
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| -var handler_proxy = new Proxy({
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| - getPrototypeOf: function() { return proxy3_prototype }
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| -}, {});
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| -var proxy3 = new Proxy(target, handler_proxy);
|
| -assertSame(Object.getPrototypeOf(proxy3), proxy3_prototype);
|
| -
|
| -
|
| -// Some tests with Object.prototype.isPrototypeOf
|
| -
|
| -(function () {
|
| - var object = {};
|
| - var handler = {};
|
| - var proto = new Proxy({}, handler);
|
| - object.__proto__ = proto;
|
| -
|
| - assertTrue(proto.isPrototypeOf(object));
|
| - assertTrue(Object.prototype.isPrototypeOf.call(proto, object));
|
| -
|
| - handler.getPrototypeOf = function () { return Object.prototype };
|
| - assertTrue(proto.isPrototypeOf(object));
|
| - assertTrue(Object.prototype.isPrototypeOf.call(proto, object));
|
| - assertTrue(Object.prototype.isPrototypeOf(object));
|
| - assertFalse(Object.prototype.isPrototypeOf.call(Array.prototype, object));
|
| - assertFalse(Array.prototype.isPrototypeOf(object));
|
| -
|
| - handler.getPrototypeOf = function () { return object };
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| - assertTrue(Object.prototype.isPrototypeOf.call(proto, object));
|
| - assertTrue(proto.isPrototypeOf(object));
|
| - assertTrue(Object.prototype.isPrototypeOf.call(object, object));
|
| - assertTrue(object.isPrototypeOf(object));
|
| -
|
| - handler.getPrototypeOf = function () { throw "foo" };
|
| - assertTrue(proto.isPrototypeOf(object));
|
| - assertTrue(Object.prototype.isPrototypeOf.call(proto, object));
|
| - assertThrows(()=> Object.prototype.isPrototypeOf(object));
|
| - assertThrows(()=> Object.prototype.isPrototypeOf.call(Array.prototype, object));
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| - assertThrows(()=> Array.prototype.isPrototypeOf(object));
|
| -})();
|
| -
|
| -(function () {
|
| - var handler = {};
|
| - var object = new Proxy({}, handler);
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| - var proto = {};
|
| -
|
| - assertFalse(Object.prototype.isPrototypeOf.call(object, object));
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| - assertFalse(Object.prototype.isPrototypeOf.call(proto, object));
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| - assertTrue(Object.prototype.isPrototypeOf.call(Object.prototype, object));
|
| -
|
| - handler.getPrototypeOf = function () { return proto };
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| - assertTrue(Object.prototype.isPrototypeOf.call(proto, object));
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| - assertFalse(Object.prototype.isPrototypeOf.call({}, object));
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| - assertTrue(Object.prototype.isPrototypeOf.call(Object.prototype, object));
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| -
|
| - handler.getPrototypeOf = function () { return object };
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| - assertTrue(Object.prototype.isPrototypeOf.call(object, object));
|
| -
|
| - handler.getPrototypeOf = function () { throw "foo" };
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| - assertThrows(()=> Object.prototype.isPrototypeOf.call(object, object));
|
| - assertThrows(()=> Object.prototype.isPrototypeOf(object));
|
| -})();
|
|
|