github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/dm/tests/_utils/check_log_not_contains (about)

     1  #!/bin/sh
     2  
     3  set -eu
     4  
     5  log=$1
     6  text=$2
     7  
     8  got=$(grep "$text" $log | wc -l)
     9  
    10  if [ $got -ne 0 ]; then
    11  	cat $log
    12  	echo "$log contain $text"
    13  	exit 1
    14  fi