Index: test/mjsunit/harmony/proxies-construct.js |
diff --git a/test/mjsunit/harmony/proxies-construct.js b/test/mjsunit/harmony/proxies-construct.js |
deleted file mode 100644 |
index 6e02a47bd0f964f006e2c4bd59a7b59e6f46abd1..0000000000000000000000000000000000000000 |
--- a/test/mjsunit/harmony/proxies-construct.js |
+++ /dev/null |
@@ -1,158 +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 |
- |
-(function testNonConstructable() { |
- var proxy = new Proxy({},{}); |
- assertThrows(function(){ new proxy() }, TypeError); |
- |
- var proxy2 = new Proxy(proxy, {}); |
- assertThrows(function(){ proxy2() }, TypeError); |
-})(); |
- |
-(function testFailingConstructRevoked() { |
- var pair = Proxy.revocable(Array, {}); |
- var instance = new pair.proxy(); |
- pair.revoke(); |
- assertThrows(function(){ new pair.proxy() }, TypeError); |
-})(); |
- |
-(function testFailingGetTrap() { |
- var handler = { |
- get() { |
- throw TypeError(); |
- } |
- } |
- var proxy = new Proxy({},{}); |
- var proxy2 = new Proxy({}, proxy); |
- assertThrows(function(){ new proxy2() }, TypeError); |
-})(); |
- |
-(function testConstructFallback() { |
- var called = false; |
- function Target() { |
- called = true; |
- this.property1 = 'value1'; |
- }; |
- Target.prototype = {}; |
- var proxy = new Proxy(Target, {}); |
- |
- assertFalse(called); |
- var instance = new proxy(); |
- assertTrue(called); |
- assertEquals('value1', instance.property1); |
- assertSame(Target.prototype, Reflect.getPrototypeOf(instance)); |
- |
- var proxy2 = new Proxy(proxy, {}); |
- called = false; |
- var instance2 = new proxy2(); |
- assertTrue(called); |
- assertEquals('value1', instance2.property1); |
- assertSame(Target.prototype, Reflect.getPrototypeOf(instance)); |
-})(); |
- |
-(function testConstructTrapDirectReturn() { |
- function Target(a, b) { |
- this.sum = a + b; |
- }; |
- var handler = { |
- construct(t, c, args) { |
- return { sum: 42 }; |
- } |
- }; |
- var proxy = new Proxy(Target, handler); |
- assertEquals(42, (new proxy(1, 2)).sum); |
-})(); |
- |
-(function testConstructTrap() { |
- function Target(arg1, arg2) { |
- this.arg1 = arg1; |
- this.arg2 = arg2; |
- } |
- var seen_target, seen_arguments, seen_new_target; |
- var handler = { |
- construct(target, args, new_target) { |
- seen_target = target; |
- seen_arguments = args; |
- seen_new_target = new_target; |
- return Reflect.construct(target, args, new_target); |
- } |
- } |
- var proxy = new Proxy(Target, handler); |
- var instance = new proxy('a', 'b'); |
- assertEquals(Target, seen_target); |
- assertEquals(['a','b'], seen_arguments); |
- assertEquals(proxy, seen_new_target); |
- assertEquals('a', instance.arg1); |
- assertEquals('b', instance.arg2); |
- |
- var instance2 = Reflect.construct(proxy, ['a1', 'b1'], Array); |
- assertEquals(Target, seen_target); |
- assertEquals(['a1', 'b1'], seen_arguments); |
- assertEquals(Array, seen_new_target); |
- assertEquals('a1', instance2.arg1); |
- assertEquals('b1', instance2.arg2); |
-})(); |
- |
-(function testConstructCrossRealm() { |
- var realm1 = Realm.create(); |
- var handler = { |
- construct(target, args, new_target) { |
- return args; |
- } |
- }; |
- var OtherProxy = Realm.eval(realm1, "Proxy"); |
- var otherArrayPrototype = Realm.eval(realm1, 'Array.prototype'); |
- |
- // Proxy and handler are from this realm. |
- var proxy = new Proxy(Array, handler); |
- var result = new proxy(); |
- assertSame(Array.prototype, Reflect.getPrototypeOf(result)); |
- |
- // Proxy is from this realm, handler is from realm1. |
- var otherProxy = new OtherProxy(Array, handler); |
- var otherResult = new otherProxy(); |
- assertSame(Array.prototype, Reflect.getPrototypeOf(otherResult)); |
- |
- // Proxy and handler are from realm1. |
- var otherProxy2 = Realm.eval(realm1, 'new Proxy('+ |
- 'Array, { construct(target, args, new_target) { return args }} )'); |
- var otherResult2 = new otherProxy2(); |
- assertSame(Array.prototype, Reflect.getPrototypeOf(otherResult2)); |
-})(); |
- |
-(function testReflectConstructCrossReal() { |
- var realm1 = Realm.create(); |
- var realm2 = Realm.create(); |
- var realm3 = Realm.create(); |
- var realm4 = Realm.create(); |
- |
- var argsRealm1 = Realm.eval(realm1, '[]'); |
- var ProxyRealm2 = Realm.eval(realm2, 'Proxy'); |
- var constructorRealm3 = Realm.eval(realm3, '(function(){})'); |
- var handlerRealm4 = Realm.eval(realm4, |
- '({ construct(target, args, new_target) {return args} })'); |
- |
- var proxy = new ProxyRealm2(constructorRealm3, handlerRealm4); |
- |
- // Check that the arguments array returned by handlerRealm4 is created in the |
- // realm of the Reflect.construct function. |
- var result = Reflect.construct(proxy, argsRealm1); |
- assertSame(Array.prototype, Reflect.getPrototypeOf(result)); |
- |
- var ReflectConstructRealm1 = Realm.eval(realm1, 'Reflect.construct'); |
- var result2 = ReflectConstructRealm1(proxy, argsRealm1); |
- assertSame(Realm.eval(realm1, 'Array.prototype'), |
- Reflect.getPrototypeOf(result2)); |
- |
- var result3 = ReflectConstructRealm1(proxy, []); |
- assertSame(Realm.eval(realm1, 'Array.prototype'), |
- Reflect.getPrototypeOf(result3)); |
- |
- var ReflectConstructRealm2 = Realm.eval(realm2, 'Reflect.construct'); |
- var result4 = ReflectConstructRealm2(proxy, argsRealm1); |
- assertSame(Realm.eval(realm2, 'Array.prototype'), |
- Reflect.getPrototypeOf(result4)); |
-})(); |