From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/tests/non262/Intl/Collator/collation.js | 90 ++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 js/src/tests/non262/Intl/Collator/collation.js

(limited to 'js/src/tests/non262/Intl/Collator/collation.js')

diff --git a/js/src/tests/non262/Intl/Collator/collation.js b/js/src/tests/non262/Intl/Collator/collation.js
new file mode 100644
index 0000000000..f73728b876
--- /dev/null
+++ b/js/src/tests/non262/Intl/Collator/collation.js
@@ -0,0 +1,90 @@
+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+// Collation can be set as Unicode locale extension or as a property.
+{
+  let c1 = new Intl.Collator("de", {usage: "sort"});
+  let c2 = new Intl.Collator("de", {usage: "sort", collation: "phonebk"});
+  let c3 = new Intl.Collator("de-u-co-phonebk", {usage: "sort"});
+
+  assertEq(c1.resolvedOptions().locale, "de");
+  assertEq(c2.resolvedOptions().locale, "de");
+  assertEq(c3.resolvedOptions().locale, "de-u-co-phonebk");
+
+  assertEq(c1.resolvedOptions().collation, "default");
+  assertEq(c2.resolvedOptions().collation, "phonebk");
+  assertEq(c3.resolvedOptions().collation, "phonebk");
+
+  assertEq(c1.compare("ä", "ae"), -1);
+  assertEq(c2.compare("ä", "ae"), 1);
+  assertEq(c3.compare("ä", "ae"), 1);
+}
+
+// Collation property overrides any Unicode locale extension.
+{
+  let c1 = new Intl.Collator("de-u-co-eor", {usage: "sort"});
+  let c2 = new Intl.Collator("de-u-co-eor", {usage: "sort", collation: "phonebk"});
+
+  // Ensure "eor" collation is supported.
+  assertEq(c1.resolvedOptions().locale, "de-u-co-eor");
+  assertEq(c1.resolvedOptions().collation, "eor");
+
+  // "phonebk" property overrides the Unicode locale extension.
+  assertEq(c2.resolvedOptions().locale, "de");
+  assertEq(c2.resolvedOptions().collation, "phonebk");
+
+  assertEq(c1.compare("ä", "ae"), -1);
+  assertEq(c2.compare("ä", "ae"), 1);
+}
+
+// The default sort collation can't be requested.
+{
+  // The default sort collation for Swedish (sv) was "reformed" before CLDR 42.
+  // It wasn't possible to override this and select the default root sort
+  // collation. Use English (en) as a locale which uses the root sort collation
+  // for comparison.
+  let c1 = new Intl.Collator("sv", {usage: "sort"});
+  let c2 = new Intl.Collator("sv-u-co-reformed", {usage: "sort"});
+  let c3 = new Intl.Collator("sv-u-co-standard", {usage: "sort"});
+  let c4 = new Intl.Collator("sv-u-co-default", {usage: "sort"});
+  let c5 = new Intl.Collator("en", {usage: "sort"});
+
+  assertEq(c1.resolvedOptions().locale, "sv");
+  assertEq(c2.resolvedOptions().locale, "sv");
+  assertEq(c3.resolvedOptions().locale, "sv");
+  assertEq(c4.resolvedOptions().locale, "sv");
+  assertEq(c5.resolvedOptions().locale, "en");
+
+  assertEq(c1.resolvedOptions().collation, "default");
+  assertEq(c2.resolvedOptions().collation, "default");
+  assertEq(c3.resolvedOptions().collation, "default");
+  assertEq(c4.resolvedOptions().collation, "default");
+  assertEq(c5.resolvedOptions().collation, "default");
+
+  assertEq(c1.compare("y", "ü"), -1);
+  assertEq(c2.compare("y", "ü"), -1);
+  assertEq(c3.compare("y", "ü"), -1);
+  assertEq(c4.compare("y", "ü"), -1);
+  assertEq(c5.compare("y", "ü"), 1);
+}
+
+// Search collations ignore any collation overrides.
+{
+  let c1 = new Intl.Collator("de", {usage: "search"});
+  let c2 = new Intl.Collator("de", {usage: "search", collation: "phonebk"});
+  let c3 = new Intl.Collator("de-u-co-phonebk", {usage: "search"});
+
+  assertEq(c1.resolvedOptions().locale, "de");
+  assertEq(c2.resolvedOptions().locale, "de");
+  assertEq(c3.resolvedOptions().locale, "de");
+
+  assertEq(c1.resolvedOptions().collation, "default");
+  assertEq(c2.resolvedOptions().collation, "default");
+  assertEq(c3.resolvedOptions().collation, "default");
+
+  assertEq(c1.compare("ä", "ae"), 1);
+  assertEq(c2.compare("ä", "ae"), 1);
+  assertEq(c3.compare("ä", "ae"), 1);
+}
+
+if (typeof reportCompare === "function")
+  reportCompare(0, 0, "ok");
-- 
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