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#!/bin/sh
exec 2>&1
test_no_arguments() {
( killall >"${stdoutF}" 2>"${stderrF}" )
rtrn=$?
assertEquals "exit value" "1" "${rtrn}"
grep -E '^Usage: killall \[OPTION\]' "${stderrF}" > /dev/null
assertTrue 'error message' $?
}
test_list_signals() {
( killall -l >"${stdoutF}" 2>"${stderrF}" )
rtrn=$?
assertEquals "exit value" "0" "${rtrn}"
grep -qE '^([A-Z12]+\s*)+$' "${stdoutF}"
assertTrue 'STDOUT lists signals' $?
}
test_not_found() {
( killall "${fakeproc}" >"${stdoutF}" 2>"${stderrF}" )
rtrn=$?
assertEquals "exit value" "1" "${rtrn}"
th_assertNoProcFound 'STDOUT says no process found'
}
test_all_signals() {
allSIGNALS=$(killall -l)
for signame in ${allSIGNALS}; do
( killall -"${signame}" "${fakeproc}" >"${stdoutF}" 2>"${stderrF}" )
th_assertNoProcFound "STDOUT no process found for -${signame}"
( killall -"SIG${signame}" "${fakeproc}" >"${stdoutF}" 2>"${stderrF}" )
th_assertNoProcFound "STDOUT no process found for -SIG${signame}"
done
}
th_assertNoProcFound() {
msg=$1
grep -qE "^${fakeproc}: no process found$" "${stderrF}"
assertTrue "${msg}" $?
}
oneTimeSetUp() {
# Define global variables for command output.
stdoutF="${AUTOPKGTEST_TMP}/stdout"
stderrF="${AUTOPKGTEST_TMP}/stderr"
fakeproc="fakename-test"
}
setUp() {
# Truncate the output files.
cp /dev/null "${stdoutF}"
cp /dev/null "${stderrF}"
}
# shellcheck disable=SC1091
. shunit2
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