Index: test/mjsunit/harmony/proxies-get.js |
diff --git a/test/mjsunit/harmony/proxies-get.js b/test/mjsunit/harmony/proxies-get.js |
deleted file mode 100644 |
index 04ebd3125795aa7b80f9d92cd986bcbfb21c383f..0000000000000000000000000000000000000000 |
--- a/test/mjsunit/harmony/proxies-get.js |
+++ /dev/null |
@@ -1,127 +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 --allow-natives-syntax |
- |
-(function testBasicFunctionality() { |
- var target = { |
- target_one: 1, |
- property: "value" |
- }; |
- |
- var handler = {handler:1}; |
- |
- var proxy = new Proxy(target, handler); |
- assertEquals("value", proxy.property); |
- assertEquals(undefined, proxy.nothing); |
- assertEquals(undefined, proxy.handler); |
- |
- handler.get = function() { return "value 2" }; |
- assertEquals("value 2", proxy.property); |
- assertEquals("value 2", proxy.nothing); |
- assertEquals("value 2", proxy.handler); |
- |
- var handler2 = new Proxy({get: function() { return "value 3" }},{}); |
- var proxy2 = new Proxy(target, handler2); |
- assertEquals("value 3", proxy2.property); |
- assertEquals("value 3", proxy2.nothing); |
- assertEquals("value 3", proxy2.handler); |
-})(); |
- |
-(function testThrowOnGettingTrap() { |
- var handler = new Proxy({}, {get: function(){ throw Error() }}); |
- var proxy = new Proxy({}, handler); |
- assertThrows("proxy.property", Error); |
-})(); |
- |
-(function testFallback() { |
- var target = {property:"value"}; |
- var proxy = new Proxy(target, {}); |
- assertEquals("value", proxy.property); |
- assertEquals(undefined, proxy.property2); |
-})(); |
- |
-(function testFallbackUndefinedTrap() { |
- var handler = new Proxy({}, {get: function(){ return undefined }}); |
- var target = {property:"value"}; |
- var proxy = new Proxy(target, handler); |
- assertEquals("value", proxy.property); |
- assertEquals(undefined, proxy.property2); |
-})(); |
- |
-(function testFailingInvariant() { |
- var target = {}; |
- var handler = { get: function(r, p){ if (p != "key4") return "value" }} |
- var proxy = new Proxy(target, handler); |
- assertEquals("value", proxy.property); |
- assertEquals("value", proxy.key); |
- assertEquals("value", proxy.key2); |
- assertEquals("value", proxy.key3); |
- |
- // Define a non-configurable, non-writeable property on the target for |
- // which the handler will return a different value. |
- Object.defineProperty(target, "key", { |
- configurable: false, |
- writable: false, |
- value: "different value" |
- }); |
- assertEquals("value", proxy.property); |
- assertThrows(function(){ proxy.key }, TypeError); |
- assertEquals("value", proxy.key2); |
- assertEquals("value", proxy.key3); |
- |
- // Define a non-configurable getter on the target for which the handler |
- // will return a value, according to the spec we do not throw. |
- Object.defineProperty(target, "key2", { |
- configurable: false, |
- get: function() { return "different value" } |
- }); |
- assertEquals("value", proxy.property); |
- assertThrows(function(){ proxy.key }, TypeError); |
- assertEquals("value", proxy.key2); |
- assertEquals("value", proxy.key3); |
- |
- // Define a non-configurable setter without a corresponding getter on the |
- // target for which the handler will return a value. |
- Object.defineProperty(target, "key3", { |
- configurable: false, |
- set: function() { } |
- }); |
- assertEquals("value", proxy.property); |
- assertThrows(function(){ proxy.key }, TypeError); |
- assertEquals("value", proxy.key2); |
- assertThrows(function(){ proxy.key3 }, TypeError); |
- |
- // Define a non-configurable setter without a corresponding getter on the |
- // target for which the handler will return undefined. |
- Object.defineProperty(target, "key4", { |
- configurable: false, |
- set: function() { } |
- }); |
- assertSame(undefined, proxy.key4); |
-})(); |
- |
-(function testGetInternalIterators() { |
- var log = []; |
- var array = [1,2,3,4,5] |
- var origIt = array[Symbol.iterator](); |
- var it = new Proxy(origIt, { |
- get(t, name) { |
- log.push(`[[Get]](iterator, ${String(name)})`); |
- return Reflect.get(t, name); |
- }, |
- set(t, name, val) { |
- log.push(`[[Set]](iterator, ${String(name)}, ${String(val)})`); |
- return Reflect.set(t, name, val); |
- } |
- }); |
- |
- assertThrows(function() { |
- for (var v of it) log.push(v); |
- }, TypeError); |
- assertEquals([ |
- "[[Get]](iterator, Symbol(Symbol.iterator))", |
- "[[Get]](iterator, next)" |
- ], log); |
-})(); |