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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/non262/statements/for-of-iterator-close-throw.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/statements/for-of-iterator-close-throw.js')
-rw-r--r-- | js/src/tests/non262/statements/for-of-iterator-close-throw.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/non262/statements/for-of-iterator-close-throw.js b/js/src/tests/non262/statements/for-of-iterator-close-throw.js new file mode 100644 index 0000000000..1974e416be --- /dev/null +++ b/js/src/tests/non262/statements/for-of-iterator-close-throw.js @@ -0,0 +1,35 @@ +function test() { + var returnCalled = 0; + var returnCalledExpected = 0; + var catchEntered = 0; + var finallyEntered = 0; + var finallyEnteredExpected = 0; + var iterable = {}; + iterable[Symbol.iterator] = makeIterator({ + ret: function() { + returnCalled++; + throw 42; + } + }); + + // inner try cannot catch IteratorClose throwing + assertThrowsValue(function() { + for (var x of iterable) { + try { + return; + } catch (e) { + catchEntered++; + } finally { + finallyEntered++; + } + } + }, 42); + assertEq(returnCalled, ++returnCalledExpected); + assertEq(catchEntered, 0); + assertEq(finallyEntered, ++finallyEnteredExpected); +} + +test(); + +if (typeof reportCompare === "function") + reportCompare(0, 0); |