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-rw-r--r--js/src/tests/non262/RegExp/character-escape-class-s-mongolian-vowel-separator.js25
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/character-escape-class-s-mongolian-vowel-separator.js b/js/src/tests/non262/RegExp/character-escape-class-s-mongolian-vowel-separator.js
new file mode 100644
index 0000000000..d7a8b980da
--- /dev/null
+++ b/js/src/tests/non262/RegExp/character-escape-class-s-mongolian-vowel-separator.js
@@ -0,0 +1,25 @@
+/* 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/. */
+
+var mongolian_vowel_separator = "\u180e";
+
+assertEq(/^\s+$/.exec(mongolian_vowel_separator) === null, true);
+assertEq(/^[\s]+$/.exec(mongolian_vowel_separator) === null, true);
+assertEq(/^[^\s]+$/.exec(mongolian_vowel_separator) !== null, true);
+
+assertEq(/^\S+$/.exec(mongolian_vowel_separator) !== null, true);
+assertEq(/^[\S]+$/.exec(mongolian_vowel_separator) !== null, true);
+assertEq(/^[^\S]+$/.exec(mongolian_vowel_separator) === null, true);
+
+// Also test with Unicode RegExps.
+assertEq(/^\s+$/u.exec(mongolian_vowel_separator) === null, true);
+assertEq(/^[\s]+$/u.exec(mongolian_vowel_separator) === null, true);
+assertEq(/^[^\s]+$/u.exec(mongolian_vowel_separator) !== null, true);
+
+assertEq(/^\S+$/u.exec(mongolian_vowel_separator) !== null, true);
+assertEq(/^[\S]+$/u.exec(mongolian_vowel_separator) !== null, true);
+assertEq(/^[^\S]+$/u.exec(mongolian_vowel_separator) === null, true);
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);