tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

order-of-operations.js (1851B)

      1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
      2 // Copyright (C) 2020 Igalia, S.L. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-temporal.plainmonthday.from
      7 description: Properties on an object passed to from() are accessed in the correct order
      8 includes: [compareArray.js, temporalHelpers.js]
      9 features: [Temporal]
     10 ---*/
     11 
     12 const expectedOptionsReading = [
     13  "get options.overflow",
     14  "get options.overflow.toString",
     15  "call options.overflow.toString",
     16 ];
     17 
     18 const expected = [
     19  "get fields.calendar",
     20  // PrepareTemporalFields
     21  "get fields.day",
     22  "get fields.day.valueOf",
     23  "call fields.day.valueOf",
     24  "get fields.month",
     25  "get fields.month.valueOf",
     26  "call fields.month.valueOf",
     27  "get fields.monthCode",
     28  "get fields.monthCode.toString",
     29  "call fields.monthCode.toString",
     30  "get fields.year",
     31  "get fields.year.valueOf",
     32  "call fields.year.valueOf",
     33 ].concat(expectedOptionsReading);
     34 const actual = [];
     35 
     36 const fields = TemporalHelpers.propertyBagObserver(actual, {
     37  year: 1.7,
     38  month: 1.7,
     39  monthCode: "M01",
     40  day: 1.7,
     41  calendar: "iso8601",
     42 }, "fields", ["calendar"]);
     43 
     44 const options = TemporalHelpers.propertyBagObserver(actual, {
     45  overflow: "constrain",
     46  extra: "property",
     47 }, "options");
     48 
     49 Temporal.PlainMonthDay.from(fields, options);
     50 assert.compareArray(actual, expected, "order of operations");
     51 
     52 actual.splice(0);  // clear for next test
     53 
     54 Temporal.PlainMonthDay.from(new Temporal.PlainMonthDay(5, 2), options);
     55 assert.compareArray(actual, expectedOptionsReading, "order of operations when cloning a PlainMonthDay instance");
     56 
     57 actual.splice(0);
     58 
     59 Temporal.PlainMonthDay.from("05-02", options);
     60 assert.compareArray(actual, expectedOptionsReading, "order of operations when parsing a string");
     61 
     62 reportCompare(0, 0);