Mercurial > hg
view tests/testlib/wait-on-file @ 47420:e7ad2490d623
transaction: clarify a conditionnal about version check
Let us move the short branch early.
Differential Revision: https://phab.mercurial-scm.org/D10844
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 09 Jun 2021 01:13:09 +0200 |
parents | 9d7d53771e5f |
children | a68b37524d50 |
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#!/bin/sh # # wait up to TIMEOUT seconds until a WAIT_ON_FILE is created. # # In addition, this script can create CREATE_FILE once it is ready to wait. if [ $# -lt 2 ] || [ $# -gt 3 ]; then echo $# echo "USAGE: $0 TIMEOUT WAIT_ON_FILE [CREATE_FILE]" fi timer="$1" # Scale the timeout to match the sleep steps below, i.e. 1/0.02. timer=$(( 50 * $timer )) # If the test timeout have been extended, also scale the timer relative # to the normal timing. if [ "$HGTEST_TIMEOUT_DEFAULT" -lt "$HGTEST_TIMEOUT" ]; then timer=$(( ( $timer * $HGTEST_TIMEOUT) / $HGTEST_TIMEOUT_DEFAULT )) fi wait_on="$2" create="" if [ $# -eq 3 ]; then create="$3" fi if [ -n "$create" ]; then touch "$create" create="" fi while [ "$timer" -gt 0 ] && [ ! -f "$wait_on" ]; do timer=$(( $timer - 1)) sleep 0.02 done if [ "$timer" -le 0 ]; then echo "file not created after $1 seconds: $wait_on" >&2 exit 1 fi