diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/RegExp/toString.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/RegExp/toString.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/toString.js b/js/src/tests/non262/RegExp/toString.js new file mode 100644 index 0000000000..5ffbeed331 --- /dev/null +++ b/js/src/tests/non262/RegExp/toString.js @@ -0,0 +1,42 @@ +var BUGNUMBER = 1079919; +var summary = "Make RegExp.prototype.toString to be a generic function."; + +print(BUGNUMBER + ": " + summary); + +assertEq(RegExp.prototype.toString(), "/(?:)/"); +assertEq(/foo/.toString(), "/foo/"); +assertEq(/foo/i.toString(), "/foo/i"); +assertEq(/foo/gimy.toString(), "/foo/gimy"); +assertEq(/foo/igym.toString(), "/foo/gimy"); +assertEq(/\n\r/.toString(), "/\\n\\r/"); +assertEq(/\u2028\u2029/.toString(), "/\\u2028\\u2029/"); +assertEq(/\//.toString(), "/\\//"); +assertEq(RegExp().toString(), "/(?:)/"); +assertEq(RegExp("", "gimy").toString(), "/(?:)/gimy"); +assertEq(RegExp("\n\r").toString(), "/\\n\\r/"); +assertEq(RegExp("\u2028\u2029").toString(), "/\\u2028\\u2029/"); +assertEq(RegExp("/").toString(), "/\\//"); + +assertThrowsInstanceOf(() => RegExp.prototype.toString.call(), TypeError); +assertThrowsInstanceOf(() => RegExp.prototype.toString.call(1), TypeError); +assertThrowsInstanceOf(() => RegExp.prototype.toString.call(""), TypeError); +assertEq(RegExp.prototype.toString.call({}), "/undefined/undefined"); +assertEq(RegExp.prototype.toString.call({ source:"foo", flags:"bar" }), "/foo/bar"); + +var a = []; +var p = new Proxy({}, { + get(that, name) { + a.push(name); + return { + toString() { + a.push(name + "-tostring"); + return name; + } + }; + } +}); +assertEq(RegExp.prototype.toString.call(p), "/source/flags"); +assertEq(a.join(","), "source,source-tostring,flags,flags-tostring"); + +if (typeof reportCompare === "function") + reportCompare(true, true); |