From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 3 Jun 2019 01:50:12 +0000 (+0200)
Subject: long-lived tests: sleep between 1ms and 999ms.
X-Git-Url: https://git.g-eek.se/?a=commitdiff_plain;h=db844d8979c17469012a079a051f60044532b6ed;p=interimap.git

long-lived tests: sleep between 1ms and 999ms.

`shuf -n1 -i1-99` produces a number between 1 and 99, hence `sleep
"0.$(shuf -n1 -i1-99)"` pauses for some time between 100ms and 990ms.
Moreover it's not uniformly distributed as multiples of 100ms (0.100,
0.200, …, 0.900) have twice the probability of other numbers.
---

diff --git a/tests/07-sync-live-multi/run b/tests/07-sync-live-multi/run
index 9dca2cf..15a27fd 100644
--- a/tests/07-sync-live-multi/run
+++ b/tests/07-sync-live-multi/run
@@ -101,7 +101,7 @@ while [ $(date +%s) -le $timer ]; do
     done
 
     # sleep a little bit
-    sleep "0.$(shuf -n1 -i1-99)"
+    sleep "$(printf "0.%03d" "$(shuf -n1 -i1-999)")"
 done
 
 # wait a little longer so interimap has time to run loop() again and
diff --git a/tests/07-sync-live/run b/tests/07-sync-live/run
index 00cd826..04d8247 100644
--- a/tests/07-sync-live/run
+++ b/tests/07-sync-live/run
@@ -63,7 +63,7 @@ while [ $(date +%s) -le $timer ]; do
     done
 
     # sleep a little bit
-    sleep "0.$(shuf -n1 -i1-99)"
+    sleep "$(printf "0.%03d" "$(shuf -n1 -i1-999)")"
 done
 
 # wait a little longer so interimap has time to run loop() again and