1a5499ce5f
Running many tests on the VxWorks in the emulator without restarting it between can cause exhaustion of some resources and cause an RTP spawn fail in some tests. This change will restart the emulator in such cases, which allows the test to try again on fresh boot. Change-Id: I5ad715f243867d43b055271d6bc61ca4ccb3089b Reviewed-by: Simo Fält <simo.falt@qt.io> Reviewed-by: Michał Łoś <michal.los@siili.com> (cherry picked from commit 5be7a9773e106f9675e8d57121c298539f4ce343) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
80 lines
2.9 KiB
YAML
80 lines
2.9 KiB
YAML
type: Group
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instructions:
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- type: WriteFile
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filename: "{{.AgentWorkingDir}}/coin_vxworks_qemu_runner.sh"
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fileMode: 493
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fileContents: |
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#!/bin/bash
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quoted_args=`python3 -c 'import sys, shlex; print(shlex.join(sys.argv[2:]))' "$@"`
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testdir="$(dirname $1)"
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testexecutable="$1"
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echo RUNNING via serial: "$quoted_args"
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echo "cmd rtp exec -p 200 -t 0x01000000 -u 0x1000000 $testexecutable -- $quoted_args" > /home/qt/work/vx.sh
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echo "cmd echo \"qtest_in_vxworks_complete: $?\"" >> /home/qt/work/vx.sh
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#rtp exec Execute a process.
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# -p : specify the initial task priority
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# 200 is high, 255 max
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# -t : task options for the RTPs initial task
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# 0x01000000 turn on coprocessor
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# -u : specify the size of the process task stack
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# -- : mark the end of "rtp exec" options.
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# qtest_in_vxworks_complete echo is used to detect test process completion as it will
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# be echoed after test process ends normally or crashes when normal log lines are not present.
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# Check that emulator is functioning
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( echo "cmd echo \"health check\"" > /tmp/guest.in ) & pid=$!
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( sleep 5 && kill -HUP $pid ) 2>/dev/null & watcher=$!
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wait $pid 2>/dev/null && pkill -HUP -P $watcher
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if [[ "$?" -eq "0" ]]; then
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read -t 5 echoline</tmp/guest.out
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read -t 1 testline</tmp/guest.out
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fi
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if [[ -z "$testline" ]]; then
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echo "Restarting stuck emulator"
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pkill qemu-system
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rm /tmp/guest.in /tmp/guest.out
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mkfifo /tmp/guest.in /tmp/guest.out
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/bin/bash /home/qt/vxworks_qemu_launcher.sh $VXWORKS_EMULATOR_TYPE
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sleep 1
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/bin/bash /home/qt/work/coin_vxworks_vars.sh
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sleep 1
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else
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echo "Emulator responding"
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fi
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# Empty output
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while read -t 1 line; do
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echo $line
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done < /tmp/guest.out
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echo "cmd cd $testdir" > /tmp/guest.in
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sleep 1
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echo "</home/qt/work/vx.sh" > /tmp/guest.in
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while read -t 600 line; do
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echo "$line"
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if echo "$line" | /usr/bin/grep -q "qtest_in_vxworks_complete"
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then
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read -t 1 line</tmp/guest.out
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echo "$line"
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exitcode=$(echo "$line" | sed -nr 's/qtest_in_vxworks_complete: (-?[0-9]+)/\1/gp' | tr -d '\r')
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exit $exitcode
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fi
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# Handle crashes
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if echo "$line" | /usr/bin/grep -qE "(SIGSEGV)|(SIGABRT)|(S_rtpLib_[A-Z_]+)"
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then
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# Empty output pipe
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while read -t 1 line; do
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echo $line
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done < /tmp/guest.out
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echo "Test crashed"
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pkill qemu-system # Kill emulator to force restart on next test start
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exit 1
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fi
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done < /tmp/guest.out
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