Merge bitcoin/bitcoin#28044: test: indexes, fix on error infinite loop

89ba8905f5c68ae29412f9c4010314c5a113c234 test: indexes, fix on error infinite loop (furszy)

Pull request description:

  Coming from https://github.com/bitcoin/bitcoin/pull/28036#issuecomment-1623813703, I thought that we were going to fix it there but seems that got merged without it for some reason.

  As index sync failures trigger a shutdown request without notifying `BaseIndex::BlockUntilSyncedToCurrentChain` in any way, we also need to check whether a shutdown was requested or not inside 'IndexWaitSynced'.

  Otherwise, any error inside the index sync process will hang the test forever.

ACKs for top commit:
  MarcoFalke:
    lgtm ACK 89ba8905f5c68ae29412f9c4010314c5a113c234
  jamesob:
    ACK 89ba890
  ryanofsky:
    Code review ACK 89ba8905f5c68ae29412f9c4010314c5a113c234. Just comment update since last review

Tree-SHA512: 1f6daf34e51d3fbc802799bfa4ac0ef0d8f774db5f9e2f5d35df18a77679778475c94efc3da1fb723ebaf3583e4075e4a5cbe4a5104ad0c50e2b32076e247b29
This commit is contained in:
Ryan Ofsky 2023-07-11 12:11:01 -04:00 committed by pasta
parent 551109105a
commit 70cbd3f8a2
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@ -5,11 +5,18 @@
#include <test/util/index.h>
#include <index/base.h>
#include <shutdown.h>
#include <util/check.h>
#include <util/time.h>
void IndexWaitSynced(const BaseIndex& index)
{
while (!index.BlockUntilSyncedToCurrentChain()) {
// Assert shutdown was not requested to abort the test, instead of looping forever, in case
// there was an unexpected error in the index that caused it to stop syncing and request a shutdown.
Assert(!ShutdownRequested());
UninterruptibleSleep(100ms);
}
assert(index.GetSummary().synced);
}