mirror of https://github.com/tc39/test262.git
104 lines
2.7 KiB
JavaScript
104 lines
2.7 KiB
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-intl-relative-time-format
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// RelativeTimeFormat constructor can't be called as function.
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assertThrows(() => Intl.RelativeTimeFormat('sr'), TypeError);
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// Non-string locale.
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//assertThrows(() => new Intl.RelativeTimeFormat(5), TypeError);
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// Invalid locale string.
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//assertThrows(() => new Intl.RelativeTimeFormat('abcdefghi'), RangeError);
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat('sr', {}));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat([], {}));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat(['fr', 'ar'], {}));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat({0: 'ja', 1:'fr'}, {}));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat({1: 'ja', 2:'fr'}, {}));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat('sr'));
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assertDoesNotThrow(() => new Intl.RelativeTimeFormat());
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat(
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'sr', {
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localeMatcher: 'lookup',
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style: 'short',
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numeric: 'always'
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}));
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {localeMatcher: 'lookup'}));
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {localeMatcher: 'best fit'}));
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assertThrows(
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() => new Intl.RelativeTimeFormat('sr', {localeMatcher: 'hello'}),
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RangeError);
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assertThrows(
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() => new Intl.RelativeTimeFormat('sr', {localeMatcher: 'look up'}),
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RangeError);
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assertThrows(
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() => new Intl.RelativeTimeFormat('sr', {localeMatcher: 'bestfit'}),
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RangeError);
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {style: 'long'}));
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {style: 'short'}));
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {style: 'narrow'}));
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assertThrows(
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() => new Intl.RelativeTimeFormat('sr', {style: 'giant'}),
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RangeError);
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {numeric: 'always'}));
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assertDoesNotThrow(
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() => new Intl.RelativeTimeFormat('sr', {numeric: 'auto'}));
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assertThrows(
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() => new Intl.RelativeTimeFormat('sr', {numeric: 'never'}),
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RangeError);
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// Throws only once during construction.
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// Check for all getters to prevent regression.
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// Preserve the order of getter initialization.
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let getCount = 0;
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let localeMatcher = -1;
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let style = -1;
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let numeric = -1;
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new Intl.RelativeTimeFormat('en-US', {
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get localeMatcher() {
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localeMatcher = ++getCount;
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},
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get style() {
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style = ++getCount;
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},
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get numeric() {
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numeric = ++getCount;
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}
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});
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assertEquals(1, localeMatcher);
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assertEquals(2, style);
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assertEquals(3, numeric);
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