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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/RegExp/toString.js | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/RegExp/toString.js')
-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); |