[ruby] refactor flaky test and expose cancel_with_status#37410
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apolcyn wants to merge 13 commits intogrpc:masterfrom
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[ruby] refactor flaky test and expose cancel_with_status#37410apolcyn wants to merge 13 commits intogrpc:masterfrom
apolcyn wants to merge 13 commits intogrpc:masterfrom
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veblush
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paulosjca
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Nov 25, 2024
Fixes grpc#37234 Following up on the problem described in grpc#36903, there are a number of paths in `client_server_spec.rb` and a few other tests where client call objects can leak due to RPC lifecycles not being properly completed, leading to a thread not terminating. Some of the tests, which don't use the surface-level APIs, are changed to manually close calls (and not rely on GC which might not happen before shutdown of ruby threads). `client_server_spec.rb` is updated to use surface level APIs, which manages call lifecycles correctly (this also improves the test's fidelity). While we're here: expose `cancel_with_status` on call operations. This was only accidentally private so far. The test refactoring caught it. Closes grpc#37410 COPYBARA_INTEGRATE_REVIEW=grpc#37410 from apolcyn:fix_call_leak b230472 PiperOrigin-RevId: 660430463
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Fixes #37234
Following up on the problem described in #36903, there are a number of paths in
client_server_spec.rband a few other tests where client call objects can leak due to RPC lifecycles not being properly completed, leading to a thread not terminating. Some of the tests (which don't use the surface-level grpc-ruby APIs), are changed to manually terminate calls where necessary (if an RPC is not manually closed, then we rely on garbage collection to unref it, and if GC doesn't happen before ruby process shutdown initiates, then still-live calls can prevent a thread from terminating).client_server_spec.rbis updated to use surface level APIs, which manages call lifecycles correctly (this also improves the test's fidelity).While we're here: expose
cancel_with_statuson call operations. This was only accidentally private so far. The test refactoring caught it.