mirror of
https://github.com/logos-storage/logos-storage-nim.git
synced 2026-01-02 13:33:10 +00:00
748830570a
* checked exceptions in stores
* makes asynciter as much exception safe as it gets
* introduce "SafeAsyncIter" that uses Results and limits exceptions to cancellations
* adds {.push raises: [].} to errors
* uses SafeAsyncIter in "listBlocks" and in "getBlockExpirations"
* simplifies safeasynciter (magic of auto)
* gets rid of ugly casts
* tiny fix in hte way we create raising futures in tests of safeasynciter
* Removes two more casts caused by using checked exceptions
* adds an extended explanation of one more complex SafeAsyncIter test
* adds missing "finishOnErr" param in slice constructor of SafeAsyncIter
* better fix for "Error: Exception can raise an unlisted exception: Exception" error.
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Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
34 lines
1011 B
Nim
34 lines
1011 B
Nim
## Nim-Codex
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## Copyright (c) 2023 Status Research & Development GmbH
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## Licensed under either of
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## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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import pkg/chronos
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import codex/utils/timer
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type MockTimer* = ref object of Timer
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startCalled*: int
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stopCalled*: int
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mockInterval*: Duration
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mockCallback: timer.TimerCallback
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proc new*(T: type MockTimer): MockTimer =
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## Create a mocked Timer instance
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MockTimer(startCalled: 0, stopCalled: 0)
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method start*(mockTimer: MockTimer, callback: timer.TimerCallback, interval: Duration) =
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mockTimer.mockCallback = callback
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mockTimer.mockInterval = interval
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inc mockTimer.startCalled
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method stop*(mockTimer: MockTimer) {.async: (raises: []).} =
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inc mockTimer.stopCalled
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method invokeCallback*(mockTimer: MockTimer) {.async, base.} =
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await mockTimer.mockCallback()
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