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# shellcheck disable=SC2043
# shellcheck shell=bash
# For the license, see the LICENSE file in the root directory.
function wait_for_file()
{
local filename="$1"
local timeout="$2"
local loops=$((timeout * 10)) loop
for ((loop=0; loop<loops; loop++)); do
[ -f "${filename}" ] && return 1
sleep 0.1
done
return 0
}
function check_logfile_patterns_level_20()
{
local logfile="$1"
for pattern in \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
"^ [[:print:]]+$" \
; do
shift
ctr=$(grep -c -E "${pattern}" "$logfile")
if [ "$ctr" -eq 0 ]; then
echo "Counted $ctr occurrences of pattern '${pattern}' in logfile; expected at least 1"
exit 1
fi
echo "'${pattern}' occurrences: $ctr (OK)"
done
}
function check_logfile_patterns_level_1()
{
local logfile="$1"
local minocc="$2"
for pattern in \
"^[[:print:]]+$" \
; do
shift
ctr=$(grep -c -E "${pattern}" "$logfile")
if [ "$ctr" -lt "$minocc" ]; then
echo "Counted $ctr occurrences of pattern '${pattern}' in logfile; expected at least $minocc"
exit 1
fi
echo "'${pattern}' occurrences: $ctr (OK)"
done
}
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