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community.general/test/integration/targets/assert/runme.sh
2019-03-06 15:11:47 -08:00

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#!/usr/bin/env bash
# This test compares "known good" output with various settings against output
# with the current code. It's brittle by nature, but this is probably the
# "best" approach possible.
#
# Notes:
# * options passed to this script (such as -v) are ignored, as they would change
# the output and break the test
# * the number of asterisks after a "banner" differs is forced to 79 by
# redirecting stdin from /dev/null
set -eux
run_test() {
# testname is playbook name
local testname=$1
# The shenanigans with redirection and 'tee' are to capture STDOUT and
# STDERR separately while still displaying both to the console
{ ansible-playbook -i 'localhost,' -c local "${testname}.yml" \
> >(set +x; tee "${OUTFILE}.${testname}.stdout"); } \
2> >(set +x; tee "${OUTFILE}.${testname}.stderr" >&2) 0</dev/null
sed -i -e 's/ *$//' "${OUTFILE}.${testname}.stdout"
sed -i -e 's/ *$//' "${OUTFILE}.${testname}.stderr"
diff -u "${ORIGFILE}.${testname}.stdout" "${OUTFILE}.${testname}.stdout" || diff_failure
diff -u "${ORIGFILE}.${testname}.stderr" "${OUTFILE}.${testname}.stderr" || diff_failure
}
diff_failure() {
if [[ $INIT = 0 ]]; then
echo "FAILURE...diff mismatch!"
exit 1
fi
}
cleanup() {
if [[ $INIT = 0 ]]; then
rm -f "${OUTFILE}."*
fi
}
BASEFILE=assert_quiet.out
ORIGFILE="${BASEFILE}"
OUTFILE="${BASEFILE}.new"
trap 'cleanup' EXIT
# The --init flag will (re)generate the "good" output files used by the tests
INIT=0
if [[ ${1:-} == "--init" ]]; then
shift
OUTFILE=$ORIGFILE
INIT=1
fi
# Force the 'default' callback plugin
export ANSIBLE_STDOUT_CALLBACK=default
# Disable color in output for consistency
export ANSIBLE_FORCE_COLOR=0
export ANSIBLE_NOCOLOR=1
# Disable retry files
export ANSIBLE_RETRY_FILES_ENABLED=0
run_test quiet