rust: always use persistence in clients #115
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Previously we would only use persistence when the test strictly needed it e.g to test what happens between restarts. It's preferable to always run with persistence because: - it more accurately models real Element X clients e.g performance characteristics, runtime code. - any bugs in the DB layer are then also bugs in the client. Using the memory store has proven [error prone](matrix-org/matrix-rust-sdk#3668) and fixing these bugs don't improve the stability of EX at all. `ClientCreationOpts` will still have the `Persistence` flag though, as it remains useful to know when a test _needs_ persistence vs when it does not. In the future, we may clean up locally stored files during test runtime, and this flag would allow us to know whether it is safe to delete the files or not.
richvdh
requested changes
Jul 9, 2024
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I explain why I've kept it in the PR description. |
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I see. It might be a good idea to update the doc on |
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Previously we would only use persistence when the test strictly needed it e.g to test what happens between restarts. It's preferable to always run with persistence because:
ClientCreationOptswill still have thePersistenceflag though, as it remains useful to know when a test needs persistence vs when it does not. In the future, we may clean up locally stored files during test runtime, and this flag would allow us to know whether it is safe to delete the files or not.