test: add unhandled rejection guard #17275
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Hi @MylesBorins, |
| const rejectPromise = Promise.reject(-1); | ||
| assert.strictEqual(test_promise.isPromise(rejectPromise), true); | ||
| //Dummy rejection handler | ||
| rejectPromise.catch(() => {}); |
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would it maybe make sense to test the error object in the catch?
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Sure! I could make the change. Would it be a good start by testing the equality between the reason code input of static rejection and the error code inside the catch?
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@babygoat I think there's no rejection error code here - the rejection value itself is -1, I think, so it's a number and can't have properties of its own. We can test that the value is -1 here, though :)
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Hello @addaleax, thanks for your explanation! Yeah, you are right the rejection value is not an error object itself but a pure number (-1). But your suggestion is exactly the way I'm currently planning to do! Maybe I should provide the pseudo code for the implementation instead of only vague proposal. I rebase and upload the new commit for the further discussion
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code.
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Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. PR-URL: nodejs#17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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@babygoat thanks a lot for your contribution and congratulations on your first commit to Node.js! 🎉 |
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Thanks for your help, @BridgeAR ! Glad that I could help out and make it. |
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. PR-URL: #17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. PR-URL: nodejs#17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. PR-URL: nodejs#17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. Backport-PR-URL: #19447 PR-URL: #17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Add an unhandled rejection function in addons-napi/test_promise/test.js. Also, add a rejection handler to catch the unhandled rejection after introducing the guard and test the reason code. Backport-PR-URL: #19265 PR-URL: #17275 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Add an unhandled rejection function in
addons-napi/test_promise/test.js. Also, add a
rejection handler to catch the unhandled rejection
after introducing the guard and test the reason
code.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passesAffected core subsystem(s)
test