firegex/tests/run_tests.sh
2026-09-18 09:34:44 +02:00

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#!/usr/bin/env bash
#
# One entry point for the whole suite.
#
# It used to be this script that held the shape of the testing: a list of eight
# invocations of one monolithic program with different flags, plus a second script for
# another directory, plus a handful of scripts nothing called at all. The combinations
# are the interesting part of this suite, so they live in the test code as parameters
# now — which is what lets a case this host cannot carry be skipped rather than failed,
# and lets one failure name its own combination instead of ending the run.
#
# What is left here is what a shell script is actually for: install the dependencies,
# wait for the instance to answer, and hand over to pytest. Every argument is passed
# straight through, so anything pytest understands works here:
#
# ./run_tests.sh # everything, against the default instance
# ./run_tests.sh --set-pass # set the password first, as CI does
# ./run_tests.sh mypassword # a different password
# ./run_tests.sh -k udp # just the UDP tests
# ./run_tests.sh unit # the ones needing no instance
# ./run_tests.sh --layer proxy --no-ipv6 -x # narrow, and stop at the first failure
set -uo pipefail
cd "$(dirname "$0")"
SET_PASSWORD=0
PASSWORD="${FIREGEX_PASSWORD:-testpassword}"
# The first argument is a password, or `--set-pass`, or neither — anything else is
# pytest's and is passed on untouched.
#
# A bare word is the password **unless it names something to run**. `unit`,
# `integration/test_udp.py` and `integration/test_udp.py::test_one` are all paths this
# directory really has, and every one of them was being taken as a password and shifted
# away — so `./run_tests.sh unit`, which the help above advertises, quietly ran the whole
# suite against an instance whose password it believed was "unit" and answered with
# hundreds of authentication errors. A password that happens to collide with a path goes
# in `FIREGEX_PASSWORD`, which is what that variable is for.
if [[ $# -gt 0 ]]; then
case "$1" in
--set-pass) SET_PASSWORD=1; shift ;;
-*) ;;
*) [[ -e "${1%%::*}" ]] || { PASSWORD="$1"; shift; } ;;
esac
fi
ADDRESS="${FIREGEX_ADDRESS:-http://127.0.0.1:4444/}"
ADDRESS="${ADDRESS%/}/"
pip3 install -q -r requirements.txt
# The filter library is imported straight out of the source tree, and it carries a C
# extension — the llhttp binding that parses HTTP — which therefore has to be built. An
# editable install builds it in place; without this `unit/` cannot even be collected.
pip3 install -q -e ../fgex-lib
printf 'Waiting for firegex at %s' "$ADDRESS"
until curl --output /dev/null --silent --fail "${ADDRESS}api/status"; do
printf '.'
sleep 1
done
echo " up."
if [[ "$SET_PASSWORD" == "1" ]]; then
curl -X POST "${ADDRESS}api/set-password" -H "Content-Type: application/json" \
-d "{\"password\": \"$PASSWORD\"}" -s > /dev/null
echo "Password set."
fi
exec python3 -m pytest --fg-address "$ADDRESS" --fg-password "$PASSWORD" "$@"