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test: fix test-domain-exit-dispose-again #3990
test: fix test-domain-exit-dispose-again #3990
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test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected.
/cc @nodejs/tsc @nodejs/collaborators This was first found by @Fishrock123 when playing with timers. See the original discussion. @nodejs/lts I believe this would be valuable to land in v4.x, so that we catch any potential regression from any change to domains/timers in v4.x. |
LGTM, and +1 on landing on LTS. |
@trevnorris Thank you for the review! CI tests running. |
All tests pass, except for tests on pi1-raspbian-wheezy that seem to not even run. I don't think these failures are due to this PR, so I will merge it asap. |
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Landed in 1c85849. |
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: #3990 PR-URL: #3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and was using the fact that callbacks scheduled with `process.nextTick` wouldn't run if the domain attached to it was disposed. This is not longer the case, and as a result the test would not catch any regression: it would always pass. This change rewrites that test to check that the current domain is cleared properly when processing the rest of the timers list if a timer's callback throws an error. This makes the test fail without the original fix, and pass with the original fix, as expected. PR: nodejs#3990 PR-URL: nodejs#3990 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-domain-exit-dispose-again had been written for node v0.10.x, and
was using the fact that callbacks scheduled with
process.nextTick
wouldn't run if the domain attached to it was disposed.
This is not longer the case, and as a result the test would not catch
any regression: it would always pass.
This change rewrites that test to check that the current domain is
cleared properly when processing the rest of the timers list if a
timer's callback throws an error. This makes the test fail without the
original fix, and pass with the original fix, as expected.