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Diffstat (limited to 'js/src/tests/test262/intl402/NumberFormat/proto-from-ctor-realm.js')
-rw-r--r-- | js/src/tests/test262/intl402/NumberFormat/proto-from-ctor-realm.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/NumberFormat/proto-from-ctor-realm.js b/js/src/tests/test262/intl402/NumberFormat/proto-from-ctor-realm.js new file mode 100644 index 0000000000..a8e2be5373 --- /dev/null +++ b/js/src/tests/test262/intl402/NumberFormat/proto-from-ctor-realm.js @@ -0,0 +1,60 @@ +// Copyright (C) 2019 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-intl.numberformat +description: Default [[Prototype]] value derived from realm of the NewTarget. +info: | + Intl.NumberFormat ( [ locales [ , options ] ] ) + + 1. If NewTarget is undefined, let newTarget be the active function object, else let newTarget be NewTarget. + 2. Let numberFormat be ? OrdinaryCreateFromConstructor(newTarget, "%NumberFormatPrototype%", « ... »). + ... + 6. Return numberFormat. + + OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] ) + + ... + 2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto). + 3. Return ObjectCreate(proto, internalSlotsList). + + GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto ) + + ... + 3. Let proto be ? Get(constructor, 'prototype'). + 4. If Type(proto) is not Object, then + a. Let realm be ? GetFunctionRealm(constructor). + b. Set proto to realm's intrinsic object named intrinsicDefaultProto. + 5. Return proto. +features: [cross-realm, Reflect, Symbol] +---*/ + +var other = $262.createRealm().global; +var newTarget = new other.Function(); +var nf; + +newTarget.prototype = undefined; +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is undefined'); + +newTarget.prototype = null; +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is null'); + +newTarget.prototype = true; +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is a Boolean'); + +newTarget.prototype = 'str'; +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is a String'); + +newTarget.prototype = Symbol(); +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is a Symbol'); + +newTarget.prototype = 0; +nf = Reflect.construct(Intl.NumberFormat, [], newTarget); +assert.sameValue(Object.getPrototypeOf(nf), other.Intl.NumberFormat.prototype, 'newTarget.prototype is a Number'); + +reportCompare(0, 0); |