Index: test/mjsunit/harmony/proxies-bind.js |
diff --git a/test/mjsunit/harmony/proxies-bind.js b/test/mjsunit/harmony/proxies-bind.js |
deleted file mode 100644 |
index 9e4c5b79c4add25144a48feb18b4f87b0176c455..0000000000000000000000000000000000000000 |
--- a/test/mjsunit/harmony/proxies-bind.js |
+++ /dev/null |
@@ -1,137 +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 --harmony-reflect |
- |
-// Tests the interaction of Function.prototype.bind with proxies. |
- |
- |
-// (Helper) |
- |
-var log = []; |
-var logger = {}; |
-var handler = new Proxy({}, logger); |
- |
-logger.get = function(t, trap, r) { |
- return function() { |
- log.push([trap, ...arguments]); |
- return Reflect[trap](...arguments); |
- } |
-}; |
- |
- |
-// Simple case |
- |
-var target = function(a, b, c) { "use strict"; return this }; |
-var proxy = new Proxy(target, handler); |
-var this_value = Symbol(); |
- |
-log.length = 0; |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(2, result.length); |
-assertEquals(target.__proto__, result.__proto__); |
-assertEquals(this_value, result()); |
-assertEquals(5, log.length); |
-for (var i in log) assertSame(target, log[i][1]); |
-assertEquals(["getPrototypeOf", target], log[0]); |
-assertEquals(["getOwnPropertyDescriptor", target, "length"], log[1]); |
-assertEquals(["get", target, "length", proxy], log[2]); |
-assertEquals(["get", target, "name", proxy], log[3]); |
-assertEquals(["apply", target, this_value, ["foo"]], log[4]); |
-assertEquals(new target(), new result()); |
- |
- |
-// Custom prototype |
- |
-log.length = 0; |
-target.__proto__ = {radio: "gaga"}; |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(2, result.length); |
-assertSame(target.__proto__, result.__proto__); |
-assertEquals(this_value, result()); |
-assertEquals(5, log.length); |
-for (var i in log) assertSame(target, log[i][1]); |
-assertEquals(["getPrototypeOf", target], log[0]); |
-assertEquals(["getOwnPropertyDescriptor", target, "length"], log[1]); |
-assertEquals(["get", target, "length", proxy], log[2]); |
-assertEquals(["get", target, "name", proxy], log[3]); |
-assertEquals(["apply", target, this_value, ["foo"]], log[4]); |
- |
- |
-// Custom length |
- |
-handler = { |
- get() {return 42}, |
- getOwnPropertyDescriptor() {return {configurable: true}} |
-}; |
-proxy = new Proxy(target, handler); |
- |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(41, result.length); |
-assertEquals(this_value, result()); |
- |
- |
-// Long length |
- |
-handler = { |
- get() {return Math.pow(2, 100)}, |
- getOwnPropertyDescriptor() {return {configurable: true}} |
-}; |
-proxy = new Proxy(target, handler); |
- |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(Math.pow(2, 100) - 1, result.length); |
-assertEquals(this_value, result()); |
- |
- |
-// Very long length |
- |
-handler = { |
- get() {return 1/0}, |
- getOwnPropertyDescriptor() {return {configurable: true}} |
-}; |
-proxy = new Proxy(target, handler); |
- |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(1/0, result.length); |
-assertEquals(this_value, result()); |
- |
- |
-// Non-integer length |
- |
-handler = { |
- get() {return 4.2}, |
- getOwnPropertyDescriptor() {return {configurable: true}} |
-}; |
-proxy = new Proxy(target, handler); |
- |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(3, result.length); |
-assertEquals(this_value, result()); |
- |
- |
-// Undefined length |
- |
-handler = { |
- get() {}, |
- getOwnPropertyDescriptor() {return {configurable: true}} |
-}; |
-proxy = new Proxy(target, handler); |
- |
-result = Function.prototype.bind.call(proxy, this_value, "foo"); |
-assertEquals(0, result.length); |
-assertEquals(this_value, result()); |
- |
- |
-// Non-callable |
- |
-assertThrows(() => Function.prototype.bind.call(new Proxy({}, {})), TypeError); |
-assertThrows(() => Function.prototype.bind.call(new Proxy([], {})), TypeError); |
- |
- |
-// Non-constructable |
- |
-result = Function.prototype.bind.call(() => 42, this_value, "foo"); |
-assertEquals(42, result()); |
-assertThrows(() => new result()); |