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Diffstat (limited to 'tests/run-debuginfod-tmp-home.sh')
| -rwxr-xr-x | tests/run-debuginfod-tmp-home.sh | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/tests/run-debuginfod-tmp-home.sh b/tests/run-debuginfod-tmp-home.sh new file mode 100755 index 00000000..dc9accb0 --- /dev/null +++ b/tests/run-debuginfod-tmp-home.sh @@ -0,0 +1,129 @@ +#!/usr/bin/env bash +# +# Copyright (C) 2019-2021 Red Hat, Inc. +# This file is part of elfutils. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# elfutils is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. $srcdir/debuginfod-subr.sh + +# for test case debugging, uncomment: +set -x +unset VALGRIND_CMD + +DB=${PWD}/.debuginfod_tmp.sqlite +tempfiles $DB +export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache + +mkdir F +mkdir -p $DEBUGINFOD_CACHE_PATH +# This variable is essential and ensures no time-race for claiming ports occurs +# set base to a unique multiple of 100 not used in any other 'run-debuginfod-*' test +base=9700 +get_ports + +env LD_LIBRARY_PATH=$ldpath DEBUGINFOD_URLS= ${abs_builddir}/../debuginfod/debuginfod $VERBOSE -F -p $PORT1 -d $DB \ + -t0 -g0 -v F > vlog$PORT1 2>&1 & +PID1=$! +tempfiles vlog$PORT1 +errfiles vlog$PORT1 +# Server must become ready +wait_ready $PORT1 'ready' 1 +# And initial scan should be done +wait_ready $PORT1 'thread_work_total{role="traverse"}' 1 + +export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1/ # or without trailing / + +# Be patient when run on a busy machine things might take a bit. +export DEBUGINFOD_TIMEOUT=10 + +# Check thread comm names +ps -q $PID1 -e -L -o '%p %c %a' | grep groom +ps -q $PID1 -e -L -o '%p %c %a' | grep scan +ps -q $PID1 -e -L -o '%p %c %a' | grep traverse + +# We use -t0 and -g0 here to turn off time-based scanning & grooming. +# For testing purposes, we just sic SIGUSR1 / SIGUSR2 at the process. + +######################################################################## + +# Compile a simple program, strip its debuginfo and save the build-id. +# Also move the debuginfo into another directory so that elfutils +# cannot find it without debuginfod. +echo "int main() { return 0; }" > ${PWD}/p+r%o\$g.c +tempfiles p+r%o\$g.c +# Create a subdirectory to confound source path names +mkdir foobar +gcc -Wl,--build-id -g -o p+r%o\$g ${PWD}/foobar///./../p+r%o\$g.c +testrun ${abs_top_builddir}/src/strip -g -f p+r%o\$g.debug ${PWD}/p+r%o\$g +BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a p+r%o\\$g | grep 'Build ID' | cut -d ' ' -f 7` + +mv p+r%o\$g F +mv p+r%o\$g.debug F +kill -USR1 $PID1 +# Wait till both files are in the index. +wait_ready $PORT1 'thread_work_total{role="traverse"}' 2 +wait_ready $PORT1 'thread_work_pending{role="scan"}' 0 +wait_ready $PORT1 'thread_busy{role="scan"}' 0 + +######################################################################## + +# Test whether the cache default locations are correct +mkdir tmphome + +# $HOME/.cache should be created. +testrun env HOME=$PWD/tmphome XDG_CACHE_HOME= DEBUGINFOD_CACHE_PATH= ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID +if [ ! -f $PWD/tmphome/.cache/debuginfod_client/$BUILDID/debuginfo ]; then + echo "could not find cache in $PWD/tmphome/.cache" + err +fi + +# $HOME/.cache should be found. +testrun env HOME=$PWD/tmphome XDG_CACHE_HOME= DEBUGINFOD_CACHE_PATH= ${abs_top_builddir}/debuginfod/debuginfod-find executable $BUILDID +if [ ! -f $PWD/tmphome/.cache/debuginfod_client/$BUILDID/executable ]; then + echo "could not find cache in $PWD/tmphome/.cache" + err +fi +# $XDG_CACHE_HOME should take priority over $HOME.cache. +testrun env HOME=$PWD/tmphome XDG_CACHE_HOME=$PWD/tmpxdg DEBUGINFOD_CACHE_PATH= ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID +if [ ! -f $PWD/tmpxdg/debuginfod_client/$BUILDID/debuginfo ]; then + echo "could not find cache in $PWD/tmpxdg/" + err +fi + +# A cache at the old default location ($HOME/.debuginfod_client_cache) should take +# priority over $HOME/.cache, $XDG_CACHE_HOME. +cp -vr $DEBUGINFOD_CACHE_PATH tmphome/.debuginfod_client_cache || true +# ||true is for tolerating errors, such a valgrind or something else +# leaving 000-perm files in there + +# Add a file that doesn't exist in $HOME/.cache, $XDG_CACHE_HOME. +mkdir tmphome/.debuginfod_client_cache/deadbeef +echo ELF... > tmphome/.debuginfod_client_cache/deadbeef/debuginfo +filename=`testrun env HOME=$PWD/tmphome XDG_CACHE_HOME=$PWD/tmpxdg DEBUGINFOD_CACHE_PATH= ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo deadbeef` +cmp $filename tmphome/.debuginfod_client_cache/deadbeef/debuginfo + +# $DEBUGINFO_CACHE_PATH should take priority over all else. +testrun env HOME=$PWD/tmphome XDG_CACHE_HOME=$PWD/tmpxdg DEBUGINFOD_CACHE_PATH=$PWD/tmpcache ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID +if [ ! -f $PWD/tmpcache/$BUILDID/debuginfo ]; then + echo "could not find cache in $PWD/tmpcache/" + err +fi +rm -rf ${PWD}/tmphome/ ${PWD}/tmpxdg ${PWD}/tmpcache + +kill $PID1 +wait $PID1 +PID1=0 +exit 0 |