From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../tests/for-of/string-iterator-generic.js | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/jit-test/tests/for-of/string-iterator-generic.js (limited to 'js/src/jit-test/tests/for-of/string-iterator-generic.js') diff --git a/js/src/jit-test/tests/for-of/string-iterator-generic.js b/js/src/jit-test/tests/for-of/string-iterator-generic.js new file mode 100644 index 0000000000..e1573dd179 --- /dev/null +++ b/js/src/jit-test/tests/for-of/string-iterator-generic.js @@ -0,0 +1,25 @@ +// String.prototype.iterator is generic. + +load(libdir + "asserts.js"); +load(libdir + "iteration.js"); +load(libdir + "string.js"); + +function test(obj) { + var it = String.prototype[Symbol.iterator].call(obj); + var s = String(obj); + for (var i = 0, length = s.length; i < length;) { + var r = s[i++]; + if (isHighSurrogate(r) && i < length && isLowSurrogate(s[i])) { + r += s[i++]; + } + assertIteratorNext(it, r); + } + assertIteratorDone(it, undefined); +} + +test({toString: () => ""}); +test({toString: () => "xyz"}); +test({toString: () => "\ud808\udf45"}); +test({valueOf: () => ""}); +test({valueOf: () => "xyz"}); +test({valueOf: () => "\ud808\udf45"}); -- cgit v1.2.3