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Unified Diff: test/mjsunit/harmony/proxies-get.js

Issue 1815773002: Remove runtime flags for Proxy and Reflect (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebased Created 4 years, 9 months ago
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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);
-})();
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