diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Intl/Collator/caseFirst.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Intl/Collator/caseFirst.js | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/Collator/caseFirst.js b/js/src/tests/non262/Intl/Collator/caseFirst.js new file mode 100644 index 0000000000..d183c8fdd5 --- /dev/null +++ b/js/src/tests/non262/Intl/Collator/caseFirst.js @@ -0,0 +1,197 @@ +// |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/. */ + +// Locales which use caseFirst=off for the standard (sort) collation type. +const defaultLocales = Intl.Collator.supportedLocalesOf(["en", "de", "es", "sv", "ar", "zh", "ja"]); + +// Locales which use caseFirst=upper for the standard (sort) collation type. +const upperFirstLocales = Intl.Collator.supportedLocalesOf(["cu", "da", "mt"]); + +// Default collation for zh (pinyin) reorders "á" before "a" at secondary strength level. +const accentReordered = ["zh"]; + +const allLocales = [...defaultLocales, ...upperFirstLocales]; + + +// Check default "caseFirst" option is resolved correctly. +for (let locale of defaultLocales) { + let col = new Intl.Collator(locale, {usage: "sort"}); + assertEq(col.resolvedOptions().caseFirst, "false"); +} +for (let locale of upperFirstLocales) { + let col = new Intl.Collator(locale, {usage: "sort"}); + assertEq(col.resolvedOptions().caseFirst, "upper"); +} +for (let locale of allLocales) { + let col = new Intl.Collator(locale, {usage: "search"}); + assertEq(col.resolvedOptions().caseFirst, "false"); +} + + +const collOptions = {usage: "sort"}; +const primary = {sensitivity: "base"}; +const secondary = {sensitivity: "accent"}; +const tertiary = {sensitivity: "variant"}; +const caseLevel = {sensitivity: "case"}; +const strengths = [primary, secondary, tertiary, caseLevel]; + +// "A" is sorted after "a" when caseFirst=off is the default and strength is tertiary. +for (let locale of defaultLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, tertiary)); + + assertEq(col.compare("A", "a"), 1); + assertEq(col.compare("a", "A"), -1); +} +for (let locale of defaultLocales.filter(loc => !accentReordered.includes(loc))) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, tertiary)); + + assertEq(col.compare("A", "á"), -1); + assertEq(col.compare("á", "A"), 1); +} + +// Also sorted after "a" with the sensitivity=case collator. +for (let locale of defaultLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, caseLevel)); + + assertEq(col.compare("A", "a"), 1); + assertEq(col.compare("a", "A"), -1); + + assertEq(col.compare("A", "á"), 1); + assertEq(col.compare("á", "A"), -1); +} + + +// "A" is sorted before "a" when caseFirst=upper is the default and strength is tertiary. +for (let locale of upperFirstLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, tertiary)); + + assertEq(col.compare("A", "a"), -1); + assertEq(col.compare("a", "A"), 1); + + assertEq(col.compare("A", "á"), -1); + assertEq(col.compare("á", "A"), 1); +} + +// Also sorted before "a" with the sensitivity=case collator. +for (let locale of upperFirstLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, caseLevel)); + + assertEq(col.compare("A", "a"), -1); + assertEq(col.compare("a", "A"), 1); + + assertEq(col.compare("A", "á"), -1); + assertEq(col.compare("á", "A"), 1); +} + + +// caseFirst=upper doesn't change the sort order when strength is below tertiary. +for (let locale of allLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, secondary)); + + assertEq(col.compare("A", "a"), 0); + assertEq(col.compare("a", "A"), 0); +} +for (let locale of allLocales.filter(loc => !accentReordered.includes(loc))) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, secondary)); + + assertEq(col.compare("A", "á"), -1); + assertEq(col.compare("á", "A"), 1); +} + +for (let locale of allLocales) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, primary)); + + assertEq(col.compare("A", "a"), 0); + assertEq(col.compare("a", "A"), 0); + + assertEq(col.compare("A", "á"), 0); + assertEq(col.compare("á", "A"), 0); +} + + +// caseFirst=upper doesn't change the sort order when there's a primary difference. +for (let locale of allLocales) { + for (let strength of strengths) { + let col = new Intl.Collator(locale, Object.assign({}, collOptions, strength)); + + assertEq(col.compare("A", "b"), -1); + assertEq(col.compare("a", "B"), -1); + } +} + + +// caseFirst set through Unicode extension tag. +for (let locale of allLocales) { + let colKfFalse = new Intl.Collator(locale + "-u-kf-false", {}); + let colKfLower = new Intl.Collator(locale + "-u-kf-lower", {}); + let colKfUpper = new Intl.Collator(locale + "-u-kf-upper", {}); + + assertEq(colKfFalse.resolvedOptions().caseFirst, "false"); + assertEq(colKfFalse.compare("A", "a"), 1); + assertEq(colKfFalse.compare("a", "A"), -1); + + assertEq(colKfLower.resolvedOptions().caseFirst, "lower"); + assertEq(colKfLower.compare("A", "a"), 1); + assertEq(colKfLower.compare("a", "A"), -1); + + assertEq(colKfUpper.resolvedOptions().caseFirst, "upper"); + assertEq(colKfUpper.compare("A", "a"), -1); + assertEq(colKfUpper.compare("a", "A"), 1); +} + + +// caseFirst set through options value. +for (let locale of allLocales) { + let colKfFalse = new Intl.Collator(locale, {caseFirst: "false"}); + let colKfLower = new Intl.Collator(locale, {caseFirst: "lower"}); + let colKfUpper = new Intl.Collator(locale, {caseFirst: "upper"}); + + assertEq(colKfFalse.resolvedOptions().caseFirst, "false"); + assertEq(colKfFalse.compare("A", "a"), 1); + assertEq(colKfFalse.compare("a", "A"), -1); + + assertEq(colKfLower.resolvedOptions().caseFirst, "lower"); + assertEq(colKfLower.compare("A", "a"), 1); + assertEq(colKfLower.compare("a", "A"), -1); + + assertEq(colKfUpper.resolvedOptions().caseFirst, "upper"); + assertEq(colKfUpper.compare("A", "a"), -1); + assertEq(colKfUpper.compare("a", "A"), 1); +} + + +// Test Unicode extension tag and options value, the latter should win. +for (let locale of allLocales) { + let colKfFalse = new Intl.Collator(locale + "-u-kf-upper", {caseFirst: "false"}); + let colKfLower = new Intl.Collator(locale + "-u-kf-upper", {caseFirst: "lower"}); + let colKfUpper = new Intl.Collator(locale + "-u-kf-lower", {caseFirst: "upper"}); + + assertEq(colKfFalse.resolvedOptions().caseFirst, "false"); + assertEq(colKfFalse.compare("A", "a"), 1); + assertEq(colKfFalse.compare("a", "A"), -1); + + assertEq(colKfLower.resolvedOptions().caseFirst, "lower"); + assertEq(colKfLower.compare("A", "a"), 1); + assertEq(colKfLower.compare("a", "A"), -1); + + assertEq(colKfUpper.resolvedOptions().caseFirst, "upper"); + assertEq(colKfUpper.compare("A", "a"), -1); + assertEq(colKfUpper.compare("a", "A"), 1); +} + +// Ensure languages are properly detected when additional subtags are present. +if (Intl.Collator.supportedLocalesOf("da").length !== 0) { + assertEq(new Intl.Collator("da-DK", {usage: "sort"}).resolvedOptions().caseFirst, "upper"); + assertEq(new Intl.Collator("da-Latn-DK", {usage: "sort"}).resolvedOptions().caseFirst, "upper"); +} +if (Intl.Collator.supportedLocalesOf("mt").length !== 0) { + assertEq(new Intl.Collator("mt-MT", {usage: "sort"}).resolvedOptions().caseFirst, "upper"); + assertEq(new Intl.Collator("mt-Latn-MT", {usage: "sort"}).resolvedOptions().caseFirst, "upper"); +} + + +if (typeof reportCompare === "function") + reportCompare(0, 0, "ok"); |