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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/literals/regexp/u-unicode-esc.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/literals/regexp/u-unicode-esc.js')
-rw-r--r--js/src/tests/test262/language/literals/regexp/u-unicode-esc.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/regexp/u-unicode-esc.js b/js/src/tests/test262/language/literals/regexp/u-unicode-esc.js
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@@ -0,0 +1,24 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Unicode escape interpreted as the Mathematical Value of HexDigits
+es6id: 21.2.2.10
+info: |
+ 21.2.2.10 CharacterEscape
+
+ The production RegExpUnicodeEscapeSequence :: u{ HexDigits } evaluates as
+ follows:
+
+ 1. Return the character whose code is the MV of HexDigits.
+---*/
+
+assert(/\u{0}/u.test('\u0000'), 'Minimum value (U+0000)');
+assert(/\u{1}/u.test('\u0001'), 'U+0001');
+assert.sameValue(/\u{1}/u.test('u'), false);
+assert(/\u{3f}/u.test('?'));
+assert(/\u{000000003f}/u.test('?'), 'Leading zeros');
+assert(/\u{3F}/u.test('?'), 'Case insensitivity');
+assert(/\u{10ffff}/u.test('\udbff\udfff'), 'Maxiumum value (U+10ffff)');
+
+reportCompare(0, 0);