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PCAP=1 ./run migrate/bidirectional gives an overview of how the whole thing is working. Add 12 tests in total, checking basic functionality with and without flows in both directions, with and without sockets in half-closed states (both inbound and outbound), migration behaviour under traffic flood, under traffic flood with > 253 flows, and strict checking of sequences under flood with ramp patterns in both directions. These tests need preparation and teardown for each case, as we need to restore the source guest in its own context and pane before we can test again. Eventually, we could consider alternating source and target so that we don't need to restart from scratch every time, but that's beyond the scope of this initial test implementation. Trick: './run migrate/*' runs all the tests with preparation and teardown steps. Co-authored-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
310 lines
5.8 KiB
Bash
Executable file
310 lines
5.8 KiB
Bash
Executable file
#!/bin/sh -e
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# PASST - Plug A Simple Socket Transport
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# for qemu/UNIX domain socket mode
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#
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# PASTA - Pack A Subtle Tap Abstraction
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# for network namespace/tap device mode
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#
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# test/run - Entry point to run test cases and demo
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#
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# Copyright (c) 2021 Red Hat GmbH
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# Author: Stefano Brivio <sbrivio@redhat.com>
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# Start an X terminal and capture a video of the test run (also set for ./ci)
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CI=${CI:-0}
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# Start an X terminal and show the demo (also set for ./demo)
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DEMO=${DEMO:-0}
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# Base path for output files
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BASEPATH=${BASEPATH:-"$(pwd)"}
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# Location of log files for test run
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LOGDIR=${LOGDIR:-"${BASEPATH}/test_logs"}
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LOGFILE=${LOGFILE:-"${LOGDIR}/test.log"}
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# If set, skip typing delays while issuing commands in panes
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FAST=${FAST:-1}
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# If set, run passt and pasta with debug options
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DEBUG=${DEBUG:-0}
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# If set, run passt and pasta with trace options
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TRACE=${TRACE:-0}
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# If set, tell passt and pasta to take packet captures
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PCAP=${PCAP:-0}
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# Custom kernel to boot guests with, if given
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KERNEL=${KERNEL:-"/boot/vmlinuz-$(uname -r)"}
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COMMIT="$(git log --oneline --no-decorate -1)"
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. lib/util
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. lib/context
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. lib/setup
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. lib/setup_ugly
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. lib/term
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. lib/perf_report
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. lib/layout
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. lib/layout_ugly
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. lib/test
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. lib/video
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# cleanup() - Remove temporary files
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cleanup() {
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[ ${DEBUG} -eq 1 ] || rm -rf "${STATEBASE}"
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}
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# run() - Call setup functions, run tests, handle exit from test session
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run() {
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mkfifo $STATEBASE/log_pipe
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term
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perf_init
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[ ${CI} -eq 1 ] && video_start ci
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setup build
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test build/all
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test build/cppcheck
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test build/clang_tidy
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teardown build
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setup pasta
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test pasta/ndp
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test pasta/dhcp
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test pasta/tcp
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test pasta/udp
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test passt/shutdown
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teardown pasta
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setup pasta_options
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test pasta_options/log_to_file
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teardown pasta_options
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setup build
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test pasta_podman/bats
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teardown build
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setup memory
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test memory/passt
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teardown memory
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VHOST_USER=0
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setup passt
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test passt/ndp
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test passt/dhcp
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test passt/tcp
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test passt/udp
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test passt/shutdown
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teardown passt
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VALGRIND=1
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setup passt_in_ns
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test passt/ndp
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test passt_in_ns/dhcp
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test passt_in_ns/icmp
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test passt_in_ns/tcp
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test passt_in_ns/udp
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test passt_in_ns/shutdown
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teardown passt_in_ns
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setup two_guests
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test two_guests/basic
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teardown two_guests
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VHOST_USER=1
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setup passt_in_ns
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test passt_vu/ndp
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test passt_vu_in_ns/dhcp
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test passt_vu_in_ns/icmp
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test passt_vu_in_ns/tcp
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test passt_vu_in_ns/udp
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test passt_vu_in_ns/shutdown
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teardown passt_in_ns
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setup two_guests
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test two_guests_vu/basic
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teardown two_guests
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setup migrate
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test migrate/basic
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teardown migrate
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setup migrate
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test migrate/basic_fin
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teardown migrate
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setup migrate
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test migrate/bidirectional
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teardown migrate
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setup migrate
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test migrate/bidirectional_fin
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teardown migrate
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setup migrate
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test migrate/iperf3_out4
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teardown migrate
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setup migrate
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test migrate/iperf3_out6
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teardown migrate
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setup migrate
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test migrate/iperf3_in4
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teardown migrate
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setup migrate
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test migrate/iperf3_in6
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teardown migrate
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setup migrate
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test migrate/iperf3_bidir6
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teardown migrate
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setup migrate
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test migrate/iperf3_many_out6
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teardown migrate
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setup migrate
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test migrate/rampstream_in
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teardown migrate
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setup migrate
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test migrate/rampstream_out
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teardown migrate
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VALGRIND=0
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VHOST_USER=0
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setup passt_in_ns
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test passt/ndp
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test passt_in_ns/dhcp
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test perf/passt_tcp
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test perf/passt_udp
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test perf/pasta_tcp
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test perf/pasta_udp
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test passt_in_ns/shutdown
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teardown passt_in_ns
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VHOST_USER=1
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setup passt_in_ns
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test passt_vu/ndp
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test passt_vu_in_ns/dhcp
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test perf/passt_vu_tcp
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test perf/passt_vu_udp
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test passt_vu_in_ns/shutdown
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teardown passt_in_ns
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# TODO: Make those faster by at least pre-installing gcc and make on
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# non-x86 images, then re-enable.
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skip_distro() {
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setup distro
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test distro/debian
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test distro/fedora
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test distro/opensuse
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test distro/ubuntu
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teardown distro
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}
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perf_finish
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[ ${CI} -eq 1 ] && video_stop
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log "PASS: ${STATUS_PASS}, FAIL: ${STATUS_FAIL}"
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pause_continue \
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"Press any key to keep test session open" \
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"Closing in " \
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"Interrupted, press any key to quit" \
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9
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return 0
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}
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# run_selected() - Run list of tests, with setup/teardown based on test path
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# $@: List of tests
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run_selected() {
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mkfifo $STATEBASE/log_pipe
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term
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VALGRIND=1
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__setup=
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for __test; do
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# HACK: the migrate tests need the setup repeated for
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# each test
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if [ "${__test%%/*}" != "${__setup}" -o \
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"${__test%%/*}" = "migrate" ]; then
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[ -n "${__setup}" ] && teardown "${__setup}"
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__setup="${__test%%/*}"
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setup "${__setup}"
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fi
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test "${__test}"
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done
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teardown "${__setup}"
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log "PASS: ${STATUS_PASS}, FAIL: ${STATUS_FAIL}"
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pause_continue \
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"Press any key to keep test session open" \
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"Closing in " \
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"Interrupted, press any key to quit" \
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9
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return 0
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}
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# demo() - Simpler path for demo purposes
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demo() {
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mkfifo $STATEBASE/log_pipe
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FAST=0
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term_demo
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layout_demo_passt
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video_start demo_passt
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test demo/passt
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video_stop
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teardown demo_passt
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layout_demo_pasta
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video_start demo_pasta
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test demo/pasta
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video_stop
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teardown demo_pasta
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layout_demo_podman
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video_start demo_podman
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test demo/podman
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video_stop
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teardown_demo_podman
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return 0
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}
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[ "$(basename "${0}")" = "ci" ] && CI=1
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[ "$(basename "${0}")" = "run_demo" ] && DEMO=1
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if [ "${1}" = "from_term" ]; then
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shift
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exec > ${LOGDIR}/script.log 2>&1
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[ ${DEBUG} -eq 1 ] && set -x
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cd ..
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if [ ${DEMO} -eq 1 ]; then
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demo
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elif [ -n "${1}" ]; then
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run_selected ${*}
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else
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run
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fi
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tmux kill-session -t passt_test
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exit
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else
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rm -rf "${LOGDIR}"
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mkdir -p "${LOGDIR}"
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:> "${LOGFILE}"
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STATEBASE="$(mktemp -d --tmpdir passt-tests-XXXXXX)"
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trap "cleanup" EXIT
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run_term ${*}
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fi
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[ ${DEMO} -eq 1 ] && exit 0
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tail -n1 ${LOGFILE}
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echo "Log at ${LOGFILE}"
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exit $(tail -n1 ${LOGFILE} | sed -n 's/.*FAIL: \(.*\)$/\1/p')
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