diff options
Diffstat (limited to 'js/src/tests/Intl/DateTimeFormat')
5 files changed, 85 insertions, 5 deletions
diff --git a/js/src/tests/Intl/DateTimeFormat/construct-newtarget.js b/js/src/tests/Intl/DateTimeFormat/construct-newtarget.js new file mode 100644 index 000000000..bbc08c79a --- /dev/null +++ b/js/src/tests/Intl/DateTimeFormat/construct-newtarget.js @@ -0,0 +1,81 @@ +// |reftest| skip-if(!this.hasOwnProperty("Intl")) + +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +// Test subclassing %Intl.DateTimeFormat% works correctly. +class MyDateTimeFormat extends Intl.DateTimeFormat {} + +var obj = new MyDateTimeFormat(); +assertEq(obj instanceof MyDateTimeFormat, true); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), MyDateTimeFormat.prototype); + +obj = Reflect.construct(MyDateTimeFormat, []); +assertEq(obj instanceof MyDateTimeFormat, true); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), MyDateTimeFormat.prototype); + +obj = Reflect.construct(MyDateTimeFormat, [], MyDateTimeFormat); +assertEq(obj instanceof MyDateTimeFormat, true); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), MyDateTimeFormat.prototype); + +obj = Reflect.construct(MyDateTimeFormat, [], Intl.DateTimeFormat); +assertEq(obj instanceof MyDateTimeFormat, false); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), Intl.DateTimeFormat.prototype); + + +// Set a different constructor as NewTarget. +obj = Reflect.construct(MyDateTimeFormat, [], Array); +assertEq(obj instanceof MyDateTimeFormat, false); +assertEq(obj instanceof Intl.DateTimeFormat, false); +assertEq(obj instanceof Array, true); +assertEq(Object.getPrototypeOf(obj), Array.prototype); + +obj = Reflect.construct(Intl.DateTimeFormat, [], Array); +assertEq(obj instanceof Intl.DateTimeFormat, false); +assertEq(obj instanceof Array, true); +assertEq(Object.getPrototypeOf(obj), Array.prototype); + + +// The prototype defaults to %DateTimeFormatPrototype% if null. +function NewTargetNullPrototype() {} +NewTargetNullPrototype.prototype = null; + +obj = Reflect.construct(Intl.DateTimeFormat, [], NewTargetNullPrototype); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), Intl.DateTimeFormat.prototype); + +obj = Reflect.construct(MyDateTimeFormat, [], NewTargetNullPrototype); +assertEq(obj instanceof MyDateTimeFormat, false); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), Intl.DateTimeFormat.prototype); + + +// "prototype" property is retrieved exactly once. +var trapLog = [], getLog = []; +var ProxiedConstructor = new Proxy(Intl.DateTimeFormat, new Proxy({ + get(target, propertyKey, receiver) { + getLog.push(propertyKey); + return Reflect.get(target, propertyKey, receiver); + } +}, { + get(target, propertyKey, receiver) { + trapLog.push(propertyKey); + return Reflect.get(target, propertyKey, receiver); + } +})); + +obj = Reflect.construct(Intl.DateTimeFormat, [], ProxiedConstructor); +assertEqArray(trapLog, ["get"]); +assertEqArray(getLog, ["prototype"]); +assertEq(obj instanceof Intl.DateTimeFormat, true); +assertEq(Object.getPrototypeOf(obj), Intl.DateTimeFormat.prototype); + + +if (typeof reportCompare === "function") + reportCompare(0, 0); diff --git a/js/src/tests/Intl/DateTimeFormat/timeZone_backward_links.js b/js/src/tests/Intl/DateTimeFormat/timeZone_backward_links.js index aeb1fc043..890b1c1d5 100644 --- a/js/src/tests/Intl/DateTimeFormat/timeZone_backward_links.js +++ b/js/src/tests/Intl/DateTimeFormat/timeZone_backward_links.js @@ -1,7 +1,7 @@ // |reftest| skip-if(!this.hasOwnProperty("Intl")) // Generated by make_intl_data.py. DO NOT EDIT. -// tzdata version = 2017c +// tzdata version = 2018c const tzMapper = [ x => x, diff --git a/js/src/tests/Intl/DateTimeFormat/timeZone_backzone.js b/js/src/tests/Intl/DateTimeFormat/timeZone_backzone.js index b9d957a82..19fd871eb 100644 --- a/js/src/tests/Intl/DateTimeFormat/timeZone_backzone.js +++ b/js/src/tests/Intl/DateTimeFormat/timeZone_backzone.js @@ -1,7 +1,7 @@ // |reftest| skip-if(!this.hasOwnProperty("Intl")) // Generated by make_intl_data.py. DO NOT EDIT. -// tzdata version = 2017c +// tzdata version = 2018c const tzMapper = [ x => x, @@ -47,7 +47,6 @@ const links = { "Africa/Nouakchott": "Africa/Nouakchott", "Africa/Ouagadougou": "Africa/Ouagadougou", "Africa/Porto-Novo": "Africa/Porto-Novo", - "Africa/Sao_Tome": "Africa/Sao_Tome", "Africa/Timbuktu": "Africa/Timbuktu", "America/Anguilla": "America/Anguilla", "America/Antigua": "America/Antigua", diff --git a/js/src/tests/Intl/DateTimeFormat/timeZone_backzone_links.js b/js/src/tests/Intl/DateTimeFormat/timeZone_backzone_links.js index 7a358e997..34425acec 100644 --- a/js/src/tests/Intl/DateTimeFormat/timeZone_backzone_links.js +++ b/js/src/tests/Intl/DateTimeFormat/timeZone_backzone_links.js @@ -1,7 +1,7 @@ // |reftest| skip-if(!this.hasOwnProperty("Intl")) // Generated by make_intl_data.py. DO NOT EDIT. -// tzdata version = 2017c +// tzdata version = 2018c const tzMapper = [ x => x, diff --git a/js/src/tests/Intl/DateTimeFormat/timeZone_notbackward_links.js b/js/src/tests/Intl/DateTimeFormat/timeZone_notbackward_links.js index 9515cb394..8b2dedec2 100644 --- a/js/src/tests/Intl/DateTimeFormat/timeZone_notbackward_links.js +++ b/js/src/tests/Intl/DateTimeFormat/timeZone_notbackward_links.js @@ -1,7 +1,7 @@ // |reftest| skip-if(!this.hasOwnProperty("Intl")) // Generated by make_intl_data.py. DO NOT EDIT. -// tzdata version = 2017c +// tzdata version = 2018c const tzMapper = [ x => x, |