Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/js/src/tests/test262/intl402/Locale/constructor-options-language-valid.js b/js/src/tests/test262/intl402/Locale/constructor-options-language-valid.js
new file mode 100644
index 0000000000..0f1f0b1e32
--- /dev/null
+++ b/js/src/tests/test262/intl402/Locale/constructor-options-language-valid.js
@@ -0,0 +1,68 @@
+// Copyright 2018 André Bargull; Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale
+description: >
+    Verify valid language option values (various)
+info: |
+    Intl.Locale( tag [, options] )
+    10. If options is undefined, then
+    11. Else
+        a. Let options be ? ToObject(options).
+    12. Set tag to ? ApplyOptionsToTag(tag, options).
+
+    ApplyOptionsToTag( tag, options )
+    ...
+    2. If IsStructurallyValidLanguageTag(tag) is false, throw a RangeError exception.
+    3. Let language be ? GetOption(options, "language", "string", undefined, undefined).
+    4. If language is not undefined, then
+       a. If language does not match the unicode_language_subtag production, throw a RangeError exception.
+
+    IsStructurallyValidLanguageTag ( locale )
+
+    The IsStructurallyValidLanguageTag abstract operation verifies that the
+    locale argument (which must be a String value)
+
+    represents a well-formed Unicode BCP 47 Locale Identifier" as specified in
+    Unicode Technical Standard 35 section 3.2, or successor,
+
+features: [Intl.Locale]
+---*/
+
+const validLanguageOptions = [
+  [{ toString() { return 'de' } }, 'de'],
+];
+for (const [language, expected] of validLanguageOptions) {
+  let expect = expected || 'en';
+
+  assert.sameValue(
+    new Intl.Locale('en', {language}).toString(),
+    expect,
+    `new Intl.Locale('en', {language: "${language}"}).toString() returns "${expect}"`
+  );
+
+  expect = (expected || 'en') + '-US';
+  assert.sameValue(
+    new Intl.Locale('en-US', {language}).toString(),
+    expect,
+    `new Intl.Locale('en-US', {language: "${language}"}).toString() returns "${expect}"`
+  );
+
+  assert.throws(RangeError, () => new Intl.Locale('en-els', {language}));
+
+}
+
+const invalidLanguageOptions = [
+    null,
+    'zh-cmn',
+    'ZH-CMN',
+    'abcd',
+];
+for (const language of invalidLanguageOptions) {
+  assert.throws(RangeError, () => new Intl.Locale('en', {language}));
+  assert.throws(RangeError, () => new Intl.Locale('en-US', {language}));
+  assert.throws(RangeError, () => new Intl.Locale('en-els', {language}));
+}
+
+reportCompare(0, 0);