intl402: add output tests for locale-info (#3007)

* intl402: locale-info tests for array output

* fixup! intl402: locale-info tests for array output

* fixup! intl402: locale-info tests for array output

test/intl402/Locale/prototype/calendars/output-array.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.calendars
+description: >
+    Checks that the return value of Intl.Locale.prototype.calendars is an Array.
+info: |
+  CalendarsOfLocale ( loc )
+  ...
+  5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert(Array.isArray(new Intl.Locale('en').calendars));

test/intl402/Locale/prototype/collations/output-array-values.js

@@ -0,0 +1,24 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.collations
+description: >
+    Checks that the return value of Intl.Locale.prototype.collations is an Array
+    that does not contain invalid values.
+info: |
+  CollationsOfLocale ( loc )
+  ...
+  4. Let list be a List of 1 or more unique collation identifiers, which must
+  be lower case String values conforming to the type sequence from UTS 35
+  Unicode Locale Identifier, section 3.2, sorted in descending preference of
+  those in common use for string comparison in locale. The values "standard"
+  and "search" must be excluded from list.
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+const output = new Intl.Locale('en').collations;
+output.forEach(c => {
+  if(['standard', 'search'].includes(c))
+    throw new Test262Error();
+});

test/intl402/Locale/prototype/collations/output-array.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.collations
+description: >
+    Checks that the return value of Intl.Locale.prototype.collations is an Array.
+info: |
+  CollationsOfLocale ( loc )
+  ...
+  5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert(Array.isArray(new Intl.Locale('en').collations));

test/intl402/Locale/prototype/hourCycles/output-array-values.js

@@ -0,0 +1,23 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.hourCycles
+description: >
+    Checks that the return value of Intl.Locale.prototype.hourCycles is an Array
+    that only contains valid values.
+info: |
+  HourCyclesOfLocale ( loc )
+  ...
+  4. Let list be a List of 1 or more unique hour cycle identifiers, which must
+  be lower case String values indicating either the 12-hour format ("h11",
+  "h12") or the 24-hour format ("h23", "h24"), sorted in descending preference
+  of those in common use for date and time formatting in locale.
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+const output = new Intl.Locale('en').hourCycles;
+output.forEach(hc => {
+  if(!['h11', 'h12', 'h23', 'h24'].includes(hc))
+    throw new Test262Error();
+});

test/intl402/Locale/prototype/hourCycles/output-array.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.hourCycles
+description: >
+    Checks that the return value of Intl.Locale.prototype.hourCycles is an Array.
+info: |
+  HourCyclesOfLocale ( loc )
+  ...
+  5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert(Array.isArray(new Intl.Locale('en').hourCycles));

test/intl402/Locale/prototype/numberingSystems/output-array.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.numberingSystems
+description: >
+    Checks that the return value of Intl.Locale.prototype.numberingSystems is an Array.
+info: |
+  NumberingSystemsOfLocale ( loc )
+  ...
+  5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert(Array.isArray(new Intl.Locale('en').numberingSystems));

test/intl402/Locale/prototype/textInfo/output-object-keys.js

@@ -0,0 +1,25 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.textInfo
+description: >
+    Checks that the return value of Intl.Locale.prototype.textInfo is an Object
+    with the correct keys and properties.
+info: |
+  get Intl.Locale.prototype.textInfo
+  ...
+  7. Perform ! CreateDataPropertyOrThrow(info, "direction", dir).
+features: [Intl.Locale,Intl.Locale-info]
+includes: [propertyHelper.js, compareArray.js]
+---*/
+
+const result = new Intl.Locale('en').textInfo;
+
+assert.compareArray(Reflect.ownKeys(result), ['direction']);
+
+verifyProperty(result, 'direction', {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});

test/intl402/Locale/prototype/textInfo/output-object.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.textInfo
+description: >
+    Checks that the return value of Intl.Locale.prototype.textInfo is an Object.
+info: |
+  get Intl.Locale.prototype.textInfo
+  ...
+  5. Let info be ! ObjectCreate(%Object.prototype%).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(new Intl.Locale('en').textInfo), Object.prototype);

test/intl402/Locale/prototype/timeZones/output-array-sorted.js

@@ -0,0 +1,22 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.timeZones
+description: >
+    Checks that the return value of Intl.Locale.prototype.timeZones is a sorted
+    Array.
+info: |
+  TimeZonesOfLocale ( loc )
+  ...
+  4. Let list be a List of 1 or more unique time zone identifiers, which must be
+  String values indicating a Zone or Link name of the IANA Time Zone Database,
+  ordered as if an Array of the same values had been sorted using
+  %Array.prototype.sort% using undefined as comparefn, of those in common use
+  in region.
+features: [Intl.Locale,Intl.Locale-info]
+includes: [compareArray.js]
+---*/
+
+const output = new Intl.Locale('en-US').timeZones;
+assert.compareArray(output, [...output].sort());

test/intl402/Locale/prototype/timeZones/output-array.js

@@ -0,0 +1,16 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.timeZones
+description: >
+    Checks that the return value of Intl.Locale.prototype.timeZones is an Array
+    when a region subtag is used.
+info: |
+  TimeZonesOfLocale ( loc )
+  ...
+  5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert(Array.isArray(new Intl.Locale('en-US').timeZones));

test/intl402/Locale/prototype/timeZones/output-undefined.js

@@ -0,0 +1,19 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.timeZones
+description: >
+    Checks that the return value of Intl.Locale.prototype.timeZones is undefined
+    when no region subtag is used.
+info: |
+  get Intl.Locale.prototype.timeZones
+  ...
+  4. If the unicode_language_id production of locale does not contain the
+  ["-" unicode_region_subtag] sequence, return undefined.
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+const propdesc = Object.getOwnPropertyDescriptor(Intl.Locale.prototype, "timeZones");
+assert.sameValue(typeof propdesc.get, "function");
+assert.sameValue(new Intl.Locale('en').timeZones, undefined);

test/intl402/Locale/prototype/weekInfo/output-object-keys.js

@@ -0,0 +1,52 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.weekInfo
+description: >
+    Checks that the return value of Intl.Locale.prototype.weekInfo is an Object
+    with the correct keys and properties.
+info: |
+  get Intl.Locale.prototype.weekInfo
+  ...
+  7. Perform ! CreateDataPropertyOrThrow(info, "firstDay", wi.[[FirstDay]]).
+  8. Perform ! CreateDataPropertyOrThrow(info, "weekendStart", wi.[[WeekendStart]]).
+  9. Perform ! CreateDataPropertyOrThrow(info, "weekendEnd", wi.[[WeekendEnd]]).
+  10. Perform ! CreateDataPropertyOrThrow(info, "minimalDays", wi.[[MinimalDays]]).
+  ...
+
+  CreateDataProperty ( O, P, V )
+  ...
+  3. Let newDesc be the PropertyDescriptor { [[Value]]: V, [[Writable]]: true,
+  [[Enumerable]]: true, [[Configurable]]: true }.
+features: [Reflect,Intl.Locale,Intl.Locale-info]
+includes: [propertyHelper.js, compareArray.js]
+---*/
+
+const result = new Intl.Locale('en').weekInfo;
+
+assert.compareArray(Reflect.ownKeys(result), ['firstDay', 'weekendStart', 'weekendEnd', 'minimalDays']);
+
+verifyProperty(result, 'firstDay', {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});
+
+verifyProperty(result, 'weekendStart', {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});
+
+verifyProperty(result, 'weekendEnd', {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});
+
+verifyProperty(result, 'minimalDays', {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});

test/intl402/Locale/prototype/weekInfo/output-object.js

@@ -0,0 +1,15 @@
+// Copyright 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale.prototype.weekInfo
+description: >
+    Checks that the return value of Intl.Locale.prototype.weekInfo is an Object.
+info: |
+  get Intl.Locale.prototype.weekInfo
+  ...
+  5. Let info be ! ObjectCreate(%Object.prototype%).
+features: [Intl.Locale,Intl.Locale-info]
+---*/
+
+assert.sameValue(Object.getPrototypeOf(new Intl.Locale('en').weekInfo), Object.prototype);