diff options
Diffstat (limited to 'tests')
22 files changed, 524 insertions, 8 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog index 97b8dedb..6e3923f5 100644 --- a/tests/ChangeLog +++ b/tests/ChangeLog @@ -1,3 +1,51 @@ +2019-11-26 Mark Wielaard <mark@klomp.org> + + * Makefile.am (BUILD_STATIC): Add libraries needed for libdw. + * coverage.sh: Add debuginfod directory, check whether source + is .c or cxx. + +2019-11-24 Mark Wielaard <mark@klomp.org> + + * run-debuginfod-find.sh: Reduce verbosity. Add new cleanup + function to use with trap. Add wait_ready function to query + metrics instead of sleeping. Calculate rpms and sourcefiles + to check. + +2019-11-23 Mark Wielaard <mark@klomp.org> + + * run-debuginfod-find.sh: Replace all localhost with 127.0.0.1. + +2019-11-07 Frank Ch. Eigler <fche@redhat.com> + + * run-debuginfod-find.sh: Test debuginfod metrics via curl. + Fix federated testing, asserted by metrics. + +2019-11-06 Frank Ch. Eigler <fche@redhat.com> + + * run-debuginfod-find.sh: Test debuginfod -L mode. Drop + plain debuginfo-find help-output-comparison. + +2019-11-04 Frank Ch. Eigler <fche@redhat.com> + + * run-debuginfod-find.sh: Test debuginfod-find -v progress mode. + +2019-10-28 Aaron Merey <amerey@redhat.com> + Frank Ch. Eigler <fche@redhat.com> + + * run-debuginfod-find.sh, debuginfod_build_id_find.c: New test. + * testfile-debuginfod-*.rpm.bz2: New data files for test. + * Makefile.am: Run it. + +2019-11-14 Andreas Schwab <schwab@suse.de> + + * run-large-elf-file.sh: Skip if available memory cannot be + determined. + +2019-11-14 Andreas Schwab <schwab@suse.de> + + * dwelf_elf_e_machine_string.c (main): Clear errno before calling + strtol. + 2019-09-02 Mark Wielaard <mark@klomp.org> * run-readelf-s.sh: Add --dyn-syms case. diff --git a/tests/Makefile.am b/tests/Makefile.am index ad0855de..eab4ae6f 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,6 +1,6 @@ ## Process this file with automake to create Makefile.in ## -## Copyright (C) 1996-2018 Red Hat, Inc. +## Copyright (C) 1996-2019 Red Hat, Inc. ## This file is part of elfutils. ## ## This file is free software; you can redistribute it and/or modify @@ -190,6 +190,11 @@ check_PROGRAMS += $(asm_TESTS) TESTS += $(asm_TESTS) run-disasm-bpf.sh endif +if DEBUGINFOD +check_PROGRAMS += debuginfod_build_id_find +TESTS += run-debuginfod-find.sh +endif + EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ run-show-die-info.sh run-get-files.sh run-get-lines.sh \ run-next-files.sh run-next-lines.sh testfile-only-debug-line.bz2 \ @@ -440,7 +445,25 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ run-dwelf_elf_e_machine_string.sh \ run-elfclassify.sh run-elfclassify-self.sh \ run-disasm-riscv64.sh \ - testfile-riscv64-dis1.o.bz2 testfile-riscv64-dis1.expect.bz2 + testfile-riscv64-dis1.o.bz2 testfile-riscv64-dis1.expect.bz2 \ + run-debuginfod-find.sh \ + debuginfod-rpms/fedora30/hello2-1.0-2.src.rpm \ + debuginfod-rpms/fedora30/hello2-1.0-2.x86_64.rpm \ + debuginfod-rpms/fedora30/hello2-debuginfo-1.0-2.x86_64.rpm \ + debuginfod-rpms/fedora30/hello2-debugsource-1.0-2.x86_64.rpm \ + debuginfod-rpms/fedora30/hello2-two-1.0-2.x86_64.rpm \ + debuginfod-rpms/fedora30/hello2-two-debuginfo-1.0-2.x86_64.rpm \ + debuginfod-rpms/hello2.spec. \ + debuginfod-rpms/rhel6/hello2-1.0-2.i686.rpm \ + debuginfod-rpms/rhel6/hello2-1.0-2.src.rpm \ + debuginfod-rpms/rhel6/hello2-debuginfo-1.0-2.i686.rpm \ + debuginfod-rpms/rhel6/hello2-two-1.0-2.i686.rpm \ + debuginfod-rpms/rhel7/hello2-1.0-2.src.rpm \ + debuginfod-rpms/rhel7/hello2-1.0-2.x86_64.rpm \ + debuginfod-rpms/rhel7/hello2-debuginfo-1.0-2.x86_64.rpm \ + debuginfod-rpms/rhel7/hello2-two-1.0-2.x86_64.rpm + + if USE_VALGRIND valgrind_cmd='valgrind -q --leak-check=full --error-exitcode=1' @@ -474,7 +497,7 @@ TESTS_ENVIRONMENT = LC_ALL=C; LANG=C; VALGRIND_CMD=$(valgrind_cmd); \ export LC_ALL; export LANG; export VALGRIND_CMD; \ NM=$(NM); export NM; LOG_COMPILER = $(abs_srcdir)/test-wrapper.sh \ - $(abs_top_builddir)/libdw:$(abs_top_builddir)/backends:$(abs_top_builddir)/libelf:$(abs_top_builddir)/libasm + $(abs_top_builddir)/libdw:$(abs_top_builddir)/backends:$(abs_top_builddir)/libelf:$(abs_top_builddir)/libasm:$(abs_top_builddir)/debuginfod installcheck-local: $(MAKE) $(AM_MAKEFLAGS) \ @@ -489,7 +512,7 @@ libasm = -lasm libebl = -lebl else !STANDALONE if BUILD_STATIC -libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) +libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread libelf = ../libelf/libelf.a -lz libasm = ../libasm/libasm.a else @@ -610,6 +633,7 @@ unit_info_LDADD = $(libdw) next_cfi_LDADD = $(libelf) $(libdw) elfcopy_LDADD = $(libelf) addsections_LDADD = $(libelf) +debuginfod_build_id_find_LDADD = $(libelf) $(libdw) xlate_notes_LDADD = $(libelf) elfrdwrnop_LDADD = $(libelf) dwelf_elf_e_machine_string_LDADD = $(libelf) $(libdw) diff --git a/tests/coverage.sh b/tests/coverage.sh index 5cc353c9..01d292cc 100755 --- a/tests/coverage.sh +++ b/tests/coverage.sh @@ -8,14 +8,14 @@ fi cd .. -for d in lib libasm libdw libdwfl libebl libelf backends src; do +for d in lib libasm libdw libdwfl libebl libelf backends src debuginfod; do tmp=$d-data cd $d unused=0 unused_files= for f in *.gcno; do base="$(basename $f .gcno)" - fc="$base.c" + if [ -f "$base.c" ]; then fc="$base.c"; else fc="$base.cxx"; fi gcda="$base.gcda" if [ -f "$gcda" ]; then gcov -n -a "$fc" | diff --git a/tests/debuginfod-rpms/fedora30/hello2-1.0-2.src.rpm b/tests/debuginfod-rpms/fedora30/hello2-1.0-2.src.rpm Binary files differnew file mode 100644 index 00000000..29a60999 --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-1.0-2.src.rpm diff --git a/tests/debuginfod-rpms/fedora30/hello2-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/fedora30/hello2-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..2757e01a --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/fedora30/hello2-debuginfo-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/fedora30/hello2-debuginfo-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..dc6e0f2f --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-debuginfo-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/fedora30/hello2-debugsource-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/fedora30/hello2-debugsource-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..f036fa39 --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-debugsource-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/fedora30/hello2-two-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/fedora30/hello2-two-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..e1c09dac --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-two-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/fedora30/hello2-two-debuginfo-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/fedora30/hello2-two-debuginfo-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..b9a63dfa --- /dev/null +++ b/tests/debuginfod-rpms/fedora30/hello2-two-debuginfo-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/hello2.spec. b/tests/debuginfod-rpms/hello2.spec. new file mode 100644 index 00000000..0690992f --- /dev/null +++ b/tests/debuginfod-rpms/hello2.spec. @@ -0,0 +1,57 @@ +Summary: hello2 -- double hello, world rpm +Name: hello2 +Version: 1.0 +Release: 2 +Group: Utilities +License: GPL +Distribution: RPM ^W Elfutils test suite. +Vendor: Red Hat Software +Packager: Red Hat Software <bugs@redhat.com> +URL: http://www.redhat.com +BuildRequires: gcc make +Source0: hello-1.0.tar.gz + +%description +Simple rpm demonstration with an eye to consumption by debuginfod. + +%package two +Summary: hello2two +License: GPL + +%description two +Dittoish. + +%prep +%setup -q -n hello-1.0 + +%build +gcc -g -O1 hello.c -o hello +gcc -g -O2 -D_FORTIFY_SOURCE=2 hello.c -o hello2 + +%install +rm -rf $RPM_BUILD_ROOT +mkdir -p $RPM_BUILD_ROOT/usr/local/bin +cp hello $RPM_BUILD_ROOT/usr/local/bin/ +cp hello2 $RPM_BUILD_ROOT/usr/local/bin/ + +%clean +rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +%attr(0751,root,root) /usr/local/bin/hello + +%files two +%defattr(-,root,root) +%attr(0751,root,root) /usr/local/bin/hello2 + +%changelog +* Thu Nov 14 2019 Frank Ch. Eigler <fche@redhat.com> +- Added source code right here to make spec file self-contained. +- Dropped misc files not relevant to debuginfod testing. + +* Wed May 18 2016 Mark Wielaard <mjw@redhat.com> +- Add hello2 for dwz testing support. + +* Tue Oct 20 1998 Jeff Johnson <jbj@redhat.com> +- create. diff --git a/tests/debuginfod-rpms/rhel6/hello2-1.0-2.i686.rpm b/tests/debuginfod-rpms/rhel6/hello2-1.0-2.i686.rpm Binary files differnew file mode 100644 index 00000000..cb99fd6e --- /dev/null +++ b/tests/debuginfod-rpms/rhel6/hello2-1.0-2.i686.rpm diff --git a/tests/debuginfod-rpms/rhel6/hello2-1.0-2.src.rpm b/tests/debuginfod-rpms/rhel6/hello2-1.0-2.src.rpm Binary files differnew file mode 100644 index 00000000..603a9b1a --- /dev/null +++ b/tests/debuginfod-rpms/rhel6/hello2-1.0-2.src.rpm diff --git a/tests/debuginfod-rpms/rhel6/hello2-debuginfo-1.0-2.i686.rpm b/tests/debuginfod-rpms/rhel6/hello2-debuginfo-1.0-2.i686.rpm Binary files differnew file mode 100644 index 00000000..19f4360c --- /dev/null +++ b/tests/debuginfod-rpms/rhel6/hello2-debuginfo-1.0-2.i686.rpm diff --git a/tests/debuginfod-rpms/rhel6/hello2-two-1.0-2.i686.rpm b/tests/debuginfod-rpms/rhel6/hello2-two-1.0-2.i686.rpm Binary files differnew file mode 100644 index 00000000..58c77a1d --- /dev/null +++ b/tests/debuginfod-rpms/rhel6/hello2-two-1.0-2.i686.rpm diff --git a/tests/debuginfod-rpms/rhel7/hello2-1.0-2.src.rpm b/tests/debuginfod-rpms/rhel7/hello2-1.0-2.src.rpm Binary files differnew file mode 100644 index 00000000..5ca4d423 --- /dev/null +++ b/tests/debuginfod-rpms/rhel7/hello2-1.0-2.src.rpm diff --git a/tests/debuginfod-rpms/rhel7/hello2-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/rhel7/hello2-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..0e6f6cc8 --- /dev/null +++ b/tests/debuginfod-rpms/rhel7/hello2-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/rhel7/hello2-debuginfo-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/rhel7/hello2-debuginfo-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..c1136f3a --- /dev/null +++ b/tests/debuginfod-rpms/rhel7/hello2-debuginfo-1.0-2.x86_64.rpm diff --git a/tests/debuginfod-rpms/rhel7/hello2-two-1.0-2.x86_64.rpm b/tests/debuginfod-rpms/rhel7/hello2-two-1.0-2.x86_64.rpm Binary files differnew file mode 100644 index 00000000..5e89afd2 --- /dev/null +++ b/tests/debuginfod-rpms/rhel7/hello2-two-1.0-2.x86_64.rpm diff --git a/tests/debuginfod_build_id_find.c b/tests/debuginfod_build_id_find.c new file mode 100644 index 00000000..753a20c2 --- /dev/null +++ b/tests/debuginfod_build_id_find.c @@ -0,0 +1,62 @@ +/* Test program for fetching debuginfo with debuginfo-server. + Copyright (C) 2019 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/>. */ + + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif +#include <stdio.h> +#include ELFUTILS_HEADER(dwfl) +#include <elf.h> +#include <dwarf.h> +#include <argp.h> +#include <assert.h> +#include <string.h> + +static const char *debuginfo_path = ""; +static const Dwfl_Callbacks cb = + { + NULL, + dwfl_standard_find_debuginfo, + NULL, + (char **)&debuginfo_path, + }; + +int +main (int argc __attribute__ ((unused)), char **argv) +{ + int expect_pass = strcmp(argv[3], "0"); + Dwarf_Addr bias = 0; + Dwfl *dwfl = dwfl_begin(&cb); + dwfl_report_begin(dwfl); + + /* Open an executable. */ + Dwfl_Module *mod = dwfl_report_offline(dwfl, argv[2], argv[2], -1); + + /* The corresponding debuginfo will not be found in debuginfo_path + (since it's empty), causing the server to be queried. */ + + Dwarf *res = dwfl_module_getdwarf(mod, &bias); + if (expect_pass) + assert(res); + else + assert(!res); + + dwfl_end (dwfl); + + return 0; +} diff --git a/tests/dwelf_elf_e_machine_string.c b/tests/dwelf_elf_e_machine_string.c index 1df2b233..afad1058 100644 --- a/tests/dwelf_elf_e_machine_string.c +++ b/tests/dwelf_elf_e_machine_string.c @@ -40,6 +40,7 @@ main (int argc, char **argv) int em; const char *machine; + errno = 0; if (strncmp ("0x", argv[i], 2) == 0) val = strtol (&argv[i][2], NULL, 16); else diff --git a/tests/run-debuginfod-find.sh b/tests/run-debuginfod-find.sh new file mode 100755 index 00000000..0ade03b7 --- /dev/null +++ b/tests/run-debuginfod-find.sh @@ -0,0 +1,324 @@ +#!/bin/bash +# +# Copyright (C) 2019 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/>. + +. $srcdir/test-subr.sh # includes set -e + +DB=${PWD}/.debuginfod_tmp.sqlite +tempfiles $DB +export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache + +PID1=0 +PID2=0 + +cleanup() +{ + if [ $PID1 -ne 0 ]; then kill $PID1; wait $PID1; fi + if [ $PID2 -ne 0 ]; then kill $PID2; wait $PID2; fi + + rm -rf F R L ${PWD}/.client_cache* + exit_cleanup +} + +# clean up trash if we were aborted early +trap cleanup 0 1 2 3 5 9 15 + +# find an unused port number +while true; do + PORT1=`expr '(' $RANDOM % 1000 ')' + 9000` + ss -atn | fgrep ":$PORT1" || break +done + +# We want to run debuginfod in the background. We also want to start +# it with the same check/installcheck-sensitive LD_LIBRARY_PATH stuff +# that the testrun alias sets. But: we if we just use +# testrun .../debuginfod +# it runs in a subshell, with different pid, so not helpful. +# +# So we gather the LD_LIBRARY_PATH with this cunning trick: +ldpath=`testrun sh -c 'echo $LD_LIBRARY_PATH'` + +mkdir F R L +# not tempfiles F R L - they are directories which we clean up manually +ln -s ${abs_builddir}/dwfllines L/foo # any program not used elsewhere in this test + +wait_ready() +{ + port=$1; + what=$2; + value=$3; + timeout=20; + + echo "Wait $timeout seconds on $port for metric $what to change to $value" + while [ $timeout -gt 0 ]; do + mvalue="$(curl -s http://127.0.0.1:$port/metrics \ + | grep "$what" | awk '{print $NF}')" + if [ -z "$mvalue" ]; then mvalue=0; fi + echo "metric $what: $mvalue" + if [ "$mvalue" -eq "$value" ]; then + break; + fi + sleep 0.5; + ((timeout--)); + done; + + if [ $timeout -eq 0 ]; then + echo "metric $what never changed to $value on port $port" + exit 1; + fi +} + +env LD_LIBRARY_PATH=$ldpath DEBUGINFOD_URLS= ${abs_builddir}/../debuginfod/debuginfod -F -R -d $DB -p $PORT1 -t0 -g0 R F L & +PID1=$! +# Server must become ready +wait_ready $PORT1 'ready' 1 +export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1/ # or without trailing / + +# Be patient when run on a busy machine things might take a bit. +export DEBUGINFOD_TIMEOUT=10 + +# 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}/prog.c +tempfiles prog.c +gcc -g -o prog ${PWD}/prog.c + ${abs_top_builddir}/src/strip -g -f prog.debug ${PWD}/prog +BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a prog | grep 'Build ID' | cut -d ' ' -f 7` + +mv prog F +mv prog.debug F +kill -USR1 $PID1 +# Wait till both files are in the index. +wait_ready $PORT1 'thread_work_total{file="F"}' 2 + +######################################################################## + +# Test whether elfutils, via the debuginfod client library dlopen hooks, +# is able to fetch debuginfo from the local debuginfod. +testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog 1 + +######################################################################## + +# Test whether debuginfod-find is able to fetch those files. +rm -rf $DEBUGINFOD_CACHE_PATH # clean it from previous tests +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID` +cmp $filename F/prog.debug + +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find executable $BUILDID` +cmp $filename F/prog + +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find source $BUILDID ${PWD}/prog.c` +cmp $filename ${PWD}/prog.c + +######################################################################## + +# Add artifacts to the search paths and test whether debuginfod finds them while already running. + +# Build another, non-stripped binary +echo "int main() { return 0; }" > ${PWD}/prog2.c +tempfiles prog2.c +gcc -g -o prog2 ${PWD}/prog2.c +BUILDID2=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a prog2 | grep 'Build ID' | cut -d ' ' -f 7` + +mv prog2 F +kill -USR1 $PID1 +# Now there should be 3 files in the index +wait_ready $PORT1 'thread_work_total{file="F"}' 3 + +# Rerun same tests for the prog2 binary +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find -v debuginfo $BUILDID2 2>vlog` +cmp $filename F/prog2 +cat vlog +grep -q Progress vlog +tempfiles vlog +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find executable $BUILDID2` +cmp $filename F/prog2 +filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find source $BUILDID2 ${PWD}/prog2.c` +cmp $filename ${PWD}/prog2.c + +cp -rp ${abs_srcdir}/debuginfod-rpms R +kill -USR1 $PID1 +# All rpms need to be in the index +rpms=$(find R -name \*rpm | wc -l) +wait_ready $PORT1 'scanned_total{source="rpm"}' $rpms + +kill -USR1 $PID1 # two hits of SIGUSR1 may be needed to resolve .debug->dwz->srefs +# Expect all source files found in the rpms (they are all called hello.c :) +# We will need to extract all rpms (in their own directory) and could all +# sources referenced in the .debug files. +mkdir extracted +cd extracted +subdir=0; +newrpms=$(find ../R -name \*\.rpm) +for i in $newrpms; do + subdir=$[$subdir+1]; + mkdir $subdir; + cd $subdir; + ls -lah ../$i + rpm2cpio ../$i | cpio -id; + cd ..; +done +sourcefiles=$(find -name \*\\.debug \ + | env LD_LIBRARY_PATH=$ldpath xargs \ + ${abs_top_builddir}/src/readelf --debug-dump=decodedline \ + | grep mtime: | wc --lines) +cd .. +rm -rf extracted + +wait_ready $PORT1 'found_sourcerefs_total{source="rpm"}' $sourcefiles + +# Run a bank of queries against the debuginfod-rpms test cases + +rpm_test() { + __BUILDID=$1 + __SOURCEPATH=$2 + __SOURCESHA1=$3 + + filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find executable $__BUILDID` + buildid=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a $filename | grep 'Build ID' | cut -d ' ' -f 7` + test $__BUILDID = $buildid + + filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $__BUILDID` + buildid=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a $filename | grep 'Build ID' | cut -d ' ' -f 7` + test $__BUILDID = $buildid + + filename=`testrun ${abs_top_builddir}/debuginfod/debuginfod-find source $__BUILDID $__SOURCEPATH` + hash=`cat $filename | sha1sum | awk '{print $1}'` + test $__SOURCESHA1 = $hash +} + + +# common source file sha1 +SHA=f4a1a8062be998ae93b8f1cd744a398c6de6dbb1 +# fedora30 +rpm_test c36708a78618d597dee15d0dc989f093ca5f9120 /usr/src/debug/hello2-1.0-2.x86_64/hello.c $SHA +rpm_test 41a236eb667c362a1c4196018cc4581e09722b1b /usr/src/debug/hello2-1.0-2.x86_64/hello.c $SHA +# rhel7 +rpm_test bc1febfd03ca05e030f0d205f7659db29f8a4b30 /usr/src/debug/hello-1.0/hello.c $SHA +rpm_test f0aa15b8aba4f3c28cac3c2a73801fefa644a9f2 /usr/src/debug/hello-1.0/hello.c $SHA +# rhel6 +rpm_test bbbf92ebee5228310e398609c23c2d7d53f6e2f9 /usr/src/debug/hello-1.0/hello.c $SHA +rpm_test d44d42cbd7d915bc938c81333a21e355a6022fb7 /usr/src/debug/hello-1.0/hello.c $SHA + +RPM_BUILDID=d44d42cbd7d915bc938c81333a21e355a6022fb7 # in rhel6/ subdir, for a later test + + +######################################################################## + +# Drop some of the artifacts, run a groom cycle; confirm that +# debuginfod has forgotten them, but remembers others + +rm -r R/debuginfod-rpms/rhel6/* +kill -USR2 $PID1 # groom cycle +# Expect 3 rpms to be deleted by the groom +wait_ready $PORT1 'groom{statistic="file d/e"}' 3 + +rm -rf $DEBUGINFOD_CACHE_PATH # clean it from previous tests + +testrun ${abs_top_builddir}/debuginfod/debuginfod-find executable $RPM_BUILDID && false || true + +testrun ${abs_top_builddir}/debuginfod/debuginfod-find executable $BUILDID2 + +######################################################################## + +# Federation mode + +# find another unused port +while true; do + PORT2=`expr '(' $RANDOM % 1000 ')' + 9000` + ss -atn | fgrep ":$PORT2" || break +done + +export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache2 +mkdir -p $DEBUGINFOD_CACHE_PATH +# NB: inherits the DEBUGINFOD_URLS to the first server +# NB: run in -L symlink-following mode for the L subdir +env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../debuginfod/debuginfod -F -d ${DB}_2 -p $PORT2 -L L & +PID2=$! +tempfiles ${DB}_2 +wait_ready $PORT2 'ready' 1 + +# have clients contact the new server +export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 +rm -rf $DEBUGINFOD_CACHE_PATH +testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID + +# confirm that first server can't resolve symlinked info in L/ but second can +BUILDID=`env LD_LIBRARY_PATH=$ldpath ${abs_builddir}/../src/readelf \ + -a L/foo | grep 'Build ID' | cut -d ' ' -f 7` +file L/foo +file -L L/foo +export DEBUGINFOD_URLS=http://127.0.0.1:$PORT1 +rm -rf $DEBUGINFOD_CACHE_PATH +testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID && false || true +export DEBUGINFOD_URLS=http://127.0.0.1:$PORT2 +testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID + + +# test parallel queries in client +export DEBUGINFOD_CACHE_PATH=${PWD}/.client_cache3 +mkdir -p $DEBUGINFOD_CACHE_PATH +export DEBUGINFOD_URLS="BAD http://127.0.0.1:$PORT1 127.0.0.1:$PORT1 http://127.0.0.1:$PORT2 DNE" + +testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog2 1 + +######################################################################## + +# Fetch some metrics, if curl program is installed +if type curl 2>/dev/null; then + curl http://127.0.0.1:$PORT1/badapi + curl http://127.0.0.1:$PORT1/metrics + curl http://127.0.0.1:$PORT2/metrics + curl http://127.0.0.1:$PORT1/metrics | grep -q 'http_responses_total.*result.*error' + curl http://127.0.0.1:$PORT2/metrics | grep -q 'http_responses_total.*result.*upstream' +fi + +######################################################################## + +# Run the tests again without the servers running. The target file should +# be found in the cache. + +kill -INT $PID1 $PID2 +wait $PID1 $PID2 +PID1=0 +PID2=0 +tempfiles .debuginfod_* + +testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog2 1 + +######################################################################## + +# Trigger a cache clean and run the tests again. The clients should be unable to +# find the target. +echo 0 > $DEBUGINFOD_CACHE_PATH/cache_clean_interval_s +echo 0 > $DEBUGINFOD_CACHE_PATH/max_unused_age_s + +testrun ${abs_builddir}/debuginfod_build_id_find -e F/prog 1 + +testrun ${abs_top_builddir}/debuginfod/debuginfod-find debuginfo $BUILDID2 && false || true + +exit 0 diff --git a/tests/run-large-elf-file.sh b/tests/run-large-elf-file.sh index 6146cfed..cbe30615 100755 --- a/tests/run-large-elf-file.sh +++ b/tests/run-large-elf-file.sh @@ -42,9 +42,9 @@ if [ "x$VALGRIND_CMD" != "x" ]; then mem_needed=$[${mem_needed} + 2] fi echo "mem_needed: $mem_needed" -mem_available=$(free -g | grep ^Mem: | awk -F ' +' '{print $7}') +mem_available=$(free -g 2>/dev/null | grep ^Mem: | awk -F ' +' '{print $7}') echo "mem_available: $mem_available" -if test $mem_available -lt $mem_needed; then +if test -z "$mem_available" || test $mem_available -lt $mem_needed; then echo "Need at least ${mem_needed}GB free available memory" exit 77 fi |