Remove runtime flags for Proxy and Reflect

test/mjsunit/harmony/reflect-set-prototype-of.js

-// Copyright 2014-2015 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// This is adapted from mjsunit/harmony/set-prototype-of.js.
-
-// Flags: --harmony-reflect
-
-
-
-function getObjects() {
-  function func() {}
-  return [
-    func,
-    new func(),
-    {x: 5},
-    /regexp/,
-    ['array'],
-    // new Error(),
-    new Date(),
-    new Number(1),
-    new Boolean(true),
-    new String('str'),
-    Object(Symbol())
-  ];
-}
-
-
-var coercibleValues = [
-  1,
-  true,
-  'string',
-  Symbol()
-];
-
-
-var nonCoercibleValues = [
-  undefined,
-  null
-];
-
-
-var valuesWithoutNull = coercibleValues.concat(undefined);
-
-
-function TestSetPrototypeOfCoercibleValues() {
-  for (var i = 0; i < coercibleValues.length; i++) {
-    var value = coercibleValues[i];
-    var proto = Object.getPrototypeOf(value);
-    assertThrows(function() { Reflect.setPrototypeOf(value, {}) }, TypeError);
-    assertSame(proto, Object.getPrototypeOf(value));
-  }
-}
-TestSetPrototypeOfCoercibleValues();
-
-
-function TestSetPrototypeOfNonCoercibleValues() {
-  for (var i = 0; i < nonCoercibleValues.length; i++) {
-    var value = nonCoercibleValues[i];
-    assertThrows(function() {
-      Reflect.setPrototypeOf(value, {});
-    }, TypeError);
-  }
-}
-TestSetPrototypeOfNonCoercibleValues();
-
-
-function TestSetPrototypeToNonObject(proto) {
-  var objects = getObjects();
-  for (var i = 0; i < objects.length; i++) {
-    var object = objects[i];
-    for (var j = 0; j < valuesWithoutNull.length; j++) {
-      var proto = valuesWithoutNull[j];
-      assertThrows(function() {
-        Reflect.setPrototypeOf(object, proto);
-      }, TypeError);
-    }
-  }
-}
-TestSetPrototypeToNonObject();
-
-
-function TestSetPrototypeOf(object, proto) {
-  assertTrue(Reflect.setPrototypeOf(object, proto));
-  assertEquals(Object.getPrototypeOf(object), proto);
-}
-
-
-function TestSetPrototypeOfForObjects() {
-  var objects1 = getObjects();
-  var objects2 = getObjects();
-  for (var i = 0; i < objects1.length; i++) {
-    for (var j = 0; j < objects2.length; j++) {
-      TestSetPrototypeOf(objects1[i], objects2[j]);
-    }
-  }
-}
-TestSetPrototypeOfForObjects();
-
-
-function TestSetPrototypeToNull() {
-  var objects = getObjects();
-  for (var i = 0; i < objects.length; i++) {
-    TestSetPrototypeOf(objects[i], null);
-  }
-}
-TestSetPrototypeToNull();
-
-
-function TestSetPrototypeOfNonExtensibleObject() {
-  var objects = getObjects();
-  var proto = {};
-  for (var i = 0; i < objects.length; i++) {
-    var object = objects[i];
-    Object.preventExtensions(object);
-    // Setting the current prototype must succeed.
-    assertTrue(Reflect.setPrototypeOf(object, Object.getPrototypeOf(object)));
-    // Setting any other must fail.
-    assertFalse(Reflect.setPrototypeOf(object, proto));
-  }
-}
-TestSetPrototypeOfNonExtensibleObject();
-
-
-function TestSetPrototypeCyclic() {
-  var objects = [
-    Object.prototype, {},
-    Array.prototype, [],
-    Error.prototype, new TypeError,
-    // etc ...
-  ];
-  for (var i = 0; i < objects.length; i += 2) {
-    var object = objects[i];
-    var value = objects[i + 1];
-    assertFalse(Reflect.setPrototypeOf(object, value));
-  }
-}
-TestSetPrototypeCyclic();
-
-
-function TestLookup() {
-  var object = {};
-  assertFalse('x' in object);
-  assertFalse('y' in object);
-
-  var oldProto = {
-    x: 'old x',
-    y: 'old y'
-  };
-  assertTrue(Reflect.setPrototypeOf(object, oldProto));
-  assertEquals(object.x, 'old x');
-  assertEquals(object.y, 'old y');
-
-  var newProto = {
-    x: 'new x'
-  };
-  assertTrue(Reflect.setPrototypeOf(object, newProto));
-  assertEquals(object.x, 'new x');
-  assertFalse('y' in object);
-}
-TestLookup();