diff --git a/.fmf/version b/.fmf/version new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/.fmf/version @@ -0,0 +1 @@ +1 diff --git a/plans/ci.fmf b/plans/ci.fmf new file mode 100644 index 0000000..e1aad9b --- /dev/null +++ b/plans/ci.fmf @@ -0,0 +1,11 @@ +summary: CI Gating Plan +discover: + how: fmf + directory: tests +prepare: + how: install + exclude: + - glibc-headers-x86 + - glibc-headers-s390 +execute: + how: beakerlib diff --git a/plans/ci/prepare/prepare.fmf b/plans/ci/prepare/prepare.fmf new file mode 100755 index 0000000..23e61d1 --- /dev/null +++ b/plans/ci/prepare/prepare.fmf @@ -0,0 +1,7 @@ +summary: Setup task +prepare: + script: ./plans/ci/prepare/prepare.sh +recommend: +- koji +- bind-utils +- avahi-tools diff --git a/plans/ci/prepare/prepare.sh b/plans/ci/prepare/prepare.sh new file mode 100755 index 0000000..368ea84 --- /dev/null +++ b/plans/ci/prepare/prepare.sh @@ -0,0 +1,35 @@ +#!/bin/bash + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 + +# On Rawhide, the running kernel packages won't probably be avail in +# configured repos. Debuginfo isn't a problem, we access that using +# the debuginfod. +__install_deps () +{ + TMPD=$(mktemp -d) + pushd $TMPD + koji download-build --rpm kernel-`uname -r` --arch `uname -i` + koji download-build --rpm kernel-devel-`uname -r` --arch `uname -i` + koji download-build --rpm kernel-modules-`uname -r` --arch `uname -i` + dnf -y install kernel{,-devel,-modules}-`uname -r`.rpm + popd + rm -rf $TMPD +} + +set -xe + +# Install needed packages +stap-prep || __install_deps +stap-prep + +# Report installed packages +stap-report + +# Set up SELinux so that it allows for userspace probing +setsebool allow_execmod on +setsebool allow_execstack on +setsebool deny_ptrace off + +set +xe diff --git a/tests/Regression/small-tests/main.fmf b/tests/Regression/small-tests/main.fmf new file mode 100644 index 0000000..d659ce8 --- /dev/null +++ b/tests/Regression/small-tests/main.fmf @@ -0,0 +1,14 @@ +summary: suns small tests +description: '' +contact: Martin Cermak +component: +- systemtap +test: ./runtest.sh +framework: beakerlib +recommend: +- systemtap +- systemtap-testsuite +- perf +duration: 10m +extra-summary: /tools/systemtap/Regression/small-tests +extra-task: /tools/systemtap/Regression/small-tests diff --git a/tests/Regression/small-tests/runtest.sh b/tests/Regression/small-tests/runtest.sh new file mode 100755 index 0000000..6f3e1c2 --- /dev/null +++ b/tests/Regression/small-tests/runtest.sh @@ -0,0 +1,183 @@ +#!/bin/bash +# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/systemtap/Regression/small-tests +# Description: suns small tests +# Author: Martin Cermak +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2014 Red Hat, Inc. +# +# This program 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 2 of +# the License, or (at your option) any later version. +# +# This program 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/. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +PACKAGE="systemtap" + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 + +_arch=$(arch) + +function perf_probe_failed () +{ + probe=$1 + perf probe -d $probe ||: + perf probe --add $probe + retval=$? + test $retval -eq 0 && \ + rlLogInfo "Running perf probe --add $probe PASSED" || \ + rlLogInfo "Running perf probe --add $probe FAILED" + perf probe -d $probe ||: + if test $retval -eq 0; then + return 1 + else + return 0 + fi +} + +function perf_found_none_of () +{ + ret=0 + for f in "$@"; do + perf_probe_failed $f || ret=1 + done + return $ret +} + +rlJournalStart + # Check the environment --------------------------------------- + rlPhaseStart WARN "Check the environment" + rlRun "rpm -qa | egrep '^(kernel|systemtap|perf)' | sort" + rlRun "uname -r" + rlRun "perf --version" + rlPhaseEnd + + # bz1162939 --------------------------------------------------- + ( + perf_probe_failed "vfs_read" && exit + rlPhaseStart FAIL "test 1 bz1162939" + # At this point a weird problem shows up: sometimes the first + # systemtap invocation fails for some reason, but subsequent + # invocations succeed. Can't reproduce this manually: + rlRun "stap -vvvp4 -e 'probe vfs.read{println(\"hit\")}'" 0,1 + sleep 30 + rlRun "stap -vvvp4 -e 'probe vfs.read{println(\"hit\")}'" 0,1 + sleep 30 + rlRun "stap -e 'probe vfs.read{println(\"hit\")}' -c 'head -1 /etc/hosts'" + rlPhaseEnd + ) + # bz1119335 --------------------------------------------------- + rlPhaseStart FAIL "test 2 bz1119335" + rlRun "man 8 staprun | grep 'STAP_FIPS_OVERRIDE'" + rlPhaseEnd + + # bz1153673 --------------------------------------------------- + rlPhaseStart FAIL "test 3 bz1153673" + _tested=0 + for _pkg in $( rpm -qa | grep systemtap-testsuite ); do + for _tc in $( rpm -ql $_pkg | grep 'alias_suffixes.stp$' ); do + stap -p4 $_tc && p="" || p="-P" + rlRun "stap $p -p4 $_tc" + _tested=1 + done + done + [[ $_tested -eq 0 ]] && rlFail "Not tested" + rlPhaseEnd + + # bz1160837 --------------------------------------------------- + ( + perf_probe_failed "sd_init_command" && exit + rlPhaseStart FAIL "test 4 bz1160837" + _tested=0 + _prologue_search='' + for _pkg in $( rpm -qa | grep systemtap-testsuite ); do + for _tc in $( rpm -ql $_pkg | grep 'iostat-scsi.stp$' ); do + test $_arch = ppc64le && _prologue_search='-P' + rlRun "stap -g $_prologue_search $_tc 1 -c 'sleep 1'" + _tested=1 + done + done + [[ $_tested -eq 0 ]] && rlFail "Not tested" + rlPhaseEnd + ) + + # bz1203808 --------------------------------------------------- + rlPhaseStart FAIL "test 5 bz1203808" + _tested=0 + for _pkg in $( rpm -qa | grep systemtap-testsuite ); do + for _tc in $( rpm -ql $_pkg | grep 'vfs-all-probes.stp$' ); do + stap -wp4 $_tc && p="" || p="-P" + rlRun "stap $p -w -p4 $_tc" + _tested=1 + done + done + [[ $_tested -eq 0 ]] && rlFail "Not tested" + rlPhaseEnd + + # bz1269062 --------------------------------------------------- + rlPhaseStart FAIL "test 6 bz1269062" + rlRun "stap -c sync --suppress-handler-errors -e 'probe ioscheduler.elv_add_request{println(elevator_name) exit()}'" + rlPhaseEnd + + # bz528792 --------------------------------------------------- + ( + # Not relevant on rhel-9 because of kernel commit cad6967ac10843a70842cd39c7b53412901dd21f that removes + # _do_fork() and replaces it with new kernel_clone() + perf_found_none_of "_do_fork" "do_fork" "sys_clone" && exit + + rlPhaseStart FAIL "test 7 bz528792" + if test $_arch = ppc64le; then + # https://bugzilla.redhat.com/show_bug.cgi?id=1652740#c4 - We can not reach any function parameters, namely $clone_flags + rlRun "stap -ve 'probe kernel.function(\"_do_fork\")!, kernel.function(\"do_fork\")!, kernel.function(\"sys_clone\") { println(pp()) exit() }' -c \"bash -c 'while sleep 1; do /bin/true; done'\"" + else + rlRun "stap -ve 'probe kernel.function(\"_do_fork\")!, kernel.function(\"do_fork\")!, kernel.function(\"sys_clone\") { printf(\"%x\n\",\$clone_flags) exit() }' -c \"bash -c 'while sleep 1; do /bin/true; done'\"" + fi + rlPhaseEnd + ) + + # bz1890702 --------------------------------------------------- + ( + perf_probe_failed "vfs_open" && exit + rlPhaseStart FAIL "test 8 bz1890702" + rlRun "stap -g --suppress-time-limits -e 'probe kernel.function(\"vfs_open\") { printf(\"%s(path: %s)\", ppfunc(), \$path\$) ; exit() }' -c 'cat /etc/hosts'" + rlPhaseEnd + ) + + # bz1904216 --------------------------------------------------- + rlPhaseStart FAIL "test 9 bz1904216" + rlRun "stap -p4 -DSTP_NO_OVERLOAD -t -c 'sleep 0.25' -e 'probe kernel.trace(\"bcache:bcache_btree_set_root\") { if (pid() == 0) printf(\"probe hit\n\"); }'" + rlPhaseEnd + + # bz1940804 --------------------------------------------------- + rlPhaseStart FAIL "test 10 bz1940804" + rlRun "stap -e 'probe process(\"/bin/bash\").function(\"main\") {println(pn()) }' -c '/bin/bash --help'" + rlPhaseEnd + + # bz1940945 --------------------------------------------------- + rlPhaseStart FAIL "test 11 bz1940945" + rlRun "stap -c sync --suppress-handler-errors -e 'probe ioscheduler.elv_add_request{println(elevator_name) exit()}'" + rlPhaseEnd + + # bz1940761 --------------------------------------------------- + rlPhaseStart FAIL "test 12 bz1940761" + rlRun "stap -v /usr/share/systemtap/examples/process/strace.stp -w -c \"echo hello world\"" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/byteman-java-methods-probing/ThreadedExample.java b/tests/Sanity/byteman-java-methods-probing/ThreadedExample.java new file mode 100644 index 0000000..8aa0f83 --- /dev/null +++ b/tests/Sanity/byteman-java-methods-probing/ThreadedExample.java @@ -0,0 +1,60 @@ +package foo.bar; + +import java.lang.*; +import java.util.*; + +class ThreadedExample +{ + + public static void printMessage(int message) { + System.out.println("message: " + message); + } + + public static void printMessage(long message) { + System.out.println("message: " + message); + } + + public static void main(String[] args) { + + // sleep so that stap can start and byteman agent gets installed + try { + Thread.sleep(30000); + } catch(InterruptedException ex) { + Thread.currentThread().interrupt(); + } + + + try { + String[] inputs = new String[] {"int", "foo", "long"}; + for (String next : inputs) { + + final String arg = next; + final int i = 42; + final long j = 987234864; + Thread thread = new Thread(arg) { + public void run() { + if(arg.equals("int")) + printMessage(i); + else if(arg.equals("long")) + printMessage(j); + else + System.out.println("Neither of the types"); + } + }; + thread.start(); + try { + thread.join(); + } catch (Exception e){} + } + } catch (Exception e){} + + + // sleep so that stap can finish still while probed java program still runs + try { + Thread.sleep(80000); + } catch(InterruptedException ex) { + Thread.currentThread().interrupt(); + } + } +} + diff --git a/tests/Sanity/byteman-java-methods-probing/ThreadedExample.stp b/tests/Sanity/byteman-java-methods-probing/ThreadedExample.stp new file mode 100644 index 0000000..2aaa08c --- /dev/null +++ b/tests/Sanity/byteman-java-methods-probing/ThreadedExample.stp @@ -0,0 +1,18 @@ +probe java("foo.bar.ThreadedExample").class("ThreadedExample").method("printMessage(int)") +{ + printf("Hit printMessage(int): %s\n", arg1) +} + +probe java("foo.bar.ThreadedExample").class("ThreadedExample").method("printMessage(long)") +{ + printf("Hit printMessage(long): %s\n", arg1) + exit() +} + +probe timer.ms(100000) +{ + error("Exit on timeout") + exit() +} + + diff --git a/tests/Sanity/byteman-java-methods-probing/main.fmf b/tests/Sanity/byteman-java-methods-probing/main.fmf new file mode 100644 index 0000000..607b883 --- /dev/null +++ b/tests/Sanity/byteman-java-methods-probing/main.fmf @@ -0,0 +1,12 @@ +summary: byteman-java-methods-probing +description: '' +contact: Martin Cermak +test: ./runtest.sh +framework: beakerlib +recommend: +- java-devel +- systemtap +- systemtap-runtime-java +duration: 15m +extra-summary: /tools/systemtap/Sanity/byteman-java-methods-probing +extra-task: /tools/systemtap/Sanity/byteman-java-methods-probing diff --git a/tests/Sanity/byteman-java-methods-probing/runtest.sh b/tests/Sanity/byteman-java-methods-probing/runtest.sh new file mode 100755 index 0000000..f60f287 --- /dev/null +++ b/tests/Sanity/byteman-java-methods-probing/runtest.sh @@ -0,0 +1,83 @@ +#!/bin/bash +# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/systemtap/Sanity/byteman-java-methods-probing +# Description: byteman-java-methods-probing +# Author: Martin Cermak +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2013 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 + +rlJournalStart + rlPhaseStartSetup + # At this point we simply rely on that the %triggerin scriptlet from + # systemtap-runtime-java did it's job well. There was a hack to force + # trigger it here, but commit respective to this comment removes it. + # https://bugzilla.redhat.com/show_bug.cgi?id=1732514#c11 + + rlRun "rpm -qa | fgrep -e systemtap-runtime-java -e byteman -e openjdk | sort" + + rlRun "stap-prep" + + for BINARY in java javac; do + rlRun "alternatives --display $BINARY | grep -v slave" + rlRun "$BINARY -version" + done + + rlRun "TMPDIR=$( mktemp -d )" + rlRun "mkdir -p $TMPDIR/foo/bar" + rlRun "cp ThreadedExample.java $TMPDIR/foo/bar/" + rlRun "cp ThreadedExample.stp $TMPDIR/" + rlRun "pushd $TMPDIR" + rlPhaseEnd + + rlPhaseStart FAIL 'Prepare bytecode class' + rlRun "javac foo/bar/ThreadedExample.java" + rlPhaseEnd + + rlPhaseStart FAIL 'Prepare the LKML' + rlRun "stap -p4 -m ThreadedExample ThreadedExample.stp" + rlPhaseEnd + + rlPhaseStart FAIL 'Check the Feature' + java foo.bar.ThreadedExample & + rlRun "jps -l | grep 'foo.bar.ThreadedExample'" + export STAPBM_VERBOSE=yes + # rlRun "stap --poison-cache -vv ThreadedExample.stp 2>&1 | tee testout.log" + # Speed the stap startup up by pre-compiling the module within separate + # phase 'Prepare the LKML' above. + rlRun "staprun -v -R ThreadedExample.ko 2>&1 | tee testout.log" + rlRun "grep -q 'Hit printMessage(int): 42' testout.log" + rlRun "grep -q 'Hit printMessage(long): 987234864' testout.log" + rlPhaseEnd + + rlPhaseStartCleanup + rlRun "popd" + rlRun "rm -r $TMPDIR" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/kernel-modules/Makefile.template b/tests/Sanity/kernel-modules/Makefile.template new file mode 100644 index 0000000..a8bfffb --- /dev/null +++ b/tests/Sanity/kernel-modules/Makefile.template @@ -0,0 +1,3 @@ +obj-m := MODULENAME.o +module: + make -C /lib/modules/$(shell uname -r)/build KBUILD_EXTMOD=DIRECTORY SUBDIRS=DIRECTORY modules diff --git a/tests/Sanity/kernel-modules/main.fmf b/tests/Sanity/kernel-modules/main.fmf new file mode 100644 index 0000000..88e2d17 --- /dev/null +++ b/tests/Sanity/kernel-modules/main.fmf @@ -0,0 +1,17 @@ +summary: Tests systemtap working with kernel modules +description: '' +contact: Petr Muller +component: +- systemtap +test: ./runtest.sh +framework: beakerlib +recommend: +- systemtap +- kernel-devel +- bison +- flex +- openssl-devel +- elfutils-libelf-devel +duration: 10m +extra-summary: /tools/systemtap/Sanity/kernel-modules +extra-task: /tools/systemtap/Sanity/kernel-modules diff --git a/tests/Sanity/kernel-modules/module.c b/tests/Sanity/kernel-modules/module.c new file mode 100644 index 0000000..427ddbc --- /dev/null +++ b/tests/Sanity/kernel-modules/module.c @@ -0,0 +1,20 @@ +#include /* Needed by all modules */ +#include /* Needed for KERN_INFO */ + +int init_module(void) +{ + printk(KERN_INFO "Hello world 1.\n"); + return 0; +} + +int some_method(void){ + printk(KERN_INFO "Some method called\n"); + return 0; +} + +void cleanup_module(void) +{ + printk(KERN_INFO "Goodbye world 1.\n"); +} + +MODULE_LICENSE("GPL"); diff --git a/tests/Sanity/kernel-modules/runtest.sh b/tests/Sanity/kernel-modules/runtest.sh new file mode 100755 index 0000000..b8d32d8 --- /dev/null +++ b/tests/Sanity/kernel-modules/runtest.sh @@ -0,0 +1,123 @@ +#!/bin/bash +# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/systemtap/Sanity/kernel-modules +# Description: Tests systemtap working with kernel modules +# Author: Petr Muller +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2012 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh + +PACKAGE="systemtap" + +check_probes(){ + FAIL="" + rlAssertGrep init_module $1 || FAIL='yes' + rlAssertGrep cleanup_module $1 || FAIL='yes' + rlAssertGrep some_method $1 || FAIL='yes' + + if [ -n "$FAIL" ] + then + rlFileSubmit $1 $2.out + fi +} + +rlJournalStart + +rlPhaseStartSetup "Preparing modules" + rlRun "mkdir -p 'stap-underscore' 'stap-dash' 'stap-none'" + rlRun "cp module.c stap-underscore/test_module.c" + rlRun "cp module.c stap-dash/test-module.c" + rlRun "cp module.c stap-none/testmodule.c" + + cat Makefile.template | sed -e 's/MODULENAME/test_module/g' \ + | sed -e "s|DIRECTORY|$PWD/stap-underscore|g" > stap-underscore/Makefile + rlAssert0 "Creating Makefile for underscore variant" $? + cat Makefile.template | sed -e 's/MODULENAME/test-module/g' \ + | sed -e "s|DIRECTORY|$PWD/stap-dash|g" > stap-dash/Makefile + rlAssert0 "Creating Makefile for dash variant" $? + + cat Makefile.template | sed -e 's/MODULENAME/testmodule/g' \ + | sed -e "s|DIRECTORY|$PWD/stap-none|g" > stap-none/Makefile + rlAssert0 "Creating Makefile for no character variant" $? + + if [ -n "$ARCH" ] + then + rlLog "ARCH is set to: [$ARCH]" + rlLog "This interferes with 'make module', so it needs to be unset." + ARCHOLD="$ARCH" + unset ARCH + rlLog "ARCH is set to: [$ARCH]" + fi + rlRun "make -C stap-underscore module" + rlRun "make -C stap-dash module" + rlRun "make -C stap-none module" + if [ -n "$ARCHOLD" ] + then + rlLog "Restoring ARCH" + export ARCH="$ARCHOLD" + rlLog "ARCH is set to: [$ARCH]" + fi + +rlPhaseEnd + +rlPhaseStartTest "Testing underscore variant" + rlRun "cp stap-underscore/test_module.ko /lib/modules/$(uname -r)/" + rlRun "insmod stap-underscore/test_module.ko" + stap -L 'module("test_module").function("*")' -v > stap.out + check_probes stap.out "module-und-probe-und" + stap -L 'module("test-module").function("*")' -v > stap.out + check_probes stap.out "module-und-probe-dash" + sleep 1 + rlRun "rmmod test_module" + rlRun "rm -f /lib/modules/$(uname -r)/test_module.ko" +rlPhaseEnd + +rlPhaseStartTest "Testing dash variant" + rlRun "cp stap-dash/test-module.ko /lib/modules/$(uname -r)/" + rlRun "insmod stap-dash/test-module.ko" + stap -L 'module("test_module").function("*")' -v > stap.out + check_probes stap.out "module-dash-probe-und" + stap -L 'module("test-module").function("*")' -v > stap.out + check_probes stap.out "module-dash-probe-dash" + sleep 1 + rlRun "rmmod test-module" + rlRun "rm -f /lib/modules/$(uname -r)/test-module.ko" +rlPhaseEnd + +rlPhaseStartTest "Testing no separator variant" + rlRun "cp stap-none/testmodule.ko /lib/modules/$(uname -r)/" + rlRun "insmod stap-none/testmodule.ko" + stap -L 'module("testmodule").function("*")' -v > stap.out + check_probes stap.out "module-none-probe-none" + sleep 1 + rlRun "rmmod testmodule" + rlRun "rm -f /lib/modules/$(uname -r)/testmodule.ko" +rlPhaseEnd + +rlPhaseStartCleanup + rlRun "rm -rf stap-underscore stap-dash stap-none stap.out" +rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/quick-smoke-test/main.fmf b/tests/Sanity/quick-smoke-test/main.fmf new file mode 100644 index 0000000..0c8a945 --- /dev/null +++ b/tests/Sanity/quick-smoke-test/main.fmf @@ -0,0 +1,15 @@ +summary: Quick test that systemtap generally works +description: '' +contact: +- Petr Muller +component: +- systemtap +test: ./runtest.sh +framework: beakerlib +recommend: +- koji +- systemtap +- kernel-devel +duration: 1h +extra-summary: /tools/systemtap/Sanity/quick-smoke-test +extra-task: /tools/systemtap/Sanity/quick-smoke-test diff --git a/tests/Sanity/quick-smoke-test/runtest.sh b/tests/Sanity/quick-smoke-test/runtest.sh new file mode 100755 index 0000000..f04c2f1 --- /dev/null +++ b/tests/Sanity/quick-smoke-test/runtest.sh @@ -0,0 +1,23 @@ +#!/bin/bash + +# runtest.sh of /tools/systemtap/Sanity/quick-smoke-test + +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 +# export DEBUGINFOD_PROGRESS=1 + + +rlJournalStart +rlPhaseStartTest + rlRun "rpm -qa | egrep '^(kernel|systemtap)' | sort" + rlRun "uname -r" + rlRun "stap-prep" + rlRun "stap -L 'process(\"stap\").mark(\"*\")' | grep pass" + rlRun "stap -v --example helloworld.stp" + rlRun "stap -v -T 10 -p4 -e 'probe kernel.function(\"do_exit\") {println(\$\$vars)}'" + rlRun "stap -v -T 60 -e 'probe kernel.function(\"vfs_read\"){ println(\$\$vars); exit() }'" +rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/stap-server-basic-sanity/main.fmf b/tests/Sanity/stap-server-basic-sanity/main.fmf new file mode 100644 index 0000000..248ecde --- /dev/null +++ b/tests/Sanity/stap-server-basic-sanity/main.fmf @@ -0,0 +1,17 @@ +summary: stap-server-basic-sanity +description: '' +contact: Martin Cermak +component: +- systemtap +test: ./runtest.sh +framework: beakerlib +recommend: +- systemtap +- kernel-debuginfo +- avahi +- systemtap-server +- dbus +- net-tools +duration: 45m +extra-summary: /tools/systemtap/Sanity/stap-server-basic-sanity +extra-task: /tools/systemtap/Sanity/stap-server-basic-sanity diff --git a/tests/Sanity/stap-server-basic-sanity/runtest.sh b/tests/Sanity/stap-server-basic-sanity/runtest.sh new file mode 100755 index 0000000..e121a51 --- /dev/null +++ b/tests/Sanity/stap-server-basic-sanity/runtest.sh @@ -0,0 +1,98 @@ +#!/bin/bash +# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/systemtap/Sanity/stap-server-basic-sanity +# Description: stap-server-basic-sanity +# Author: Martin Cermak +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2013 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +CMD='stap' +BIN=$(which --skip-alias $CMD) +PACKAGE="${PACKAGE:-$(rpm -qf --qf='%{name}\n' $BIN | head -1)}" + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 + +function service_stap_server() { + action=$1 + retval=${2:-0} + sleep 5 + rlLogInfo "PACKAGE=$PACKAGE" + if echo $PACKAGE | grep -q devtoolset; then + __i=$(echo $PACKAGE | awk -F- '{print $2}') + rlRun "service devtoolset-$__i-stap-server $action" $retval + elif echo $PACKAGE | grep -q gcc-toolset; then + __i=$(echo $PACKAGE | awk -F- '{print $3}') + rlRun "service gcc-toolset-$__i-stap-server $action" $retval + else + rlRun "service stap-server $action" $retval + fi + sleep 5 +} + +_rhelmajor=$(rpm --eval '%{rhel}') + +rlJournalStart + rlPhaseStartSetup + rlRun "TMPDIR=$(mktemp -d)" + rlRun "pushd $TMPDIR" + rlAssertRpm dbus + rlAssertRpm avahi + rlAssertRpm net-tools # because of netstat + rlPhaseEnd + + rlPhaseStart FAIL "sanity check" + rlRun "stap -v -e 'probe begin { log(\"hello\"); exit() }'" + rlPhaseEnd + + rlPhaseStartTest + rlRun "service iptables stop" 0-255 + rlRun "service firewalld stop" 0-255 + service_stap_server stop + test $_rhelmajor -le 8 && \ + rlRun "service messagebus restart" + rlRun "service avahi-daemon restart" + service_stap_server start + + rlRun "netstat -tlp | grep stap" + rlRun "SERVER_PORT=$( netstat -tlpn | awk '/stap/ {print $4}' | grep -o '[0-9]*$' )" + + for SERVER_IP in '127.0.0.1' '[::1]'; do + rlLogInfo "Testing SERVER_IP=$SERVER_IP" + rlRun "stap --trust-servers=ssl,signer,all-users,no-prompt --use-server=$SERVER_IP:$SERVER_PORT" + rlRun "stap --use-server=$SERVER_IP:$SERVER_PORT -v -e 'probe begin { log(\"hello\"); exit() }' 2>&1 | tee output.log" + rlRun "grep 'Using a compile server' output.log" + rlRun "grep '^hello$' output.log" + done + rlPhaseEnd + + rlPhaseStartCleanup + service_stap_server stop + rlRun "popd" + rlRun "rm -r $TMPDIR" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/userspace-probes/hello.c b/tests/Sanity/userspace-probes/hello.c new file mode 100644 index 0000000..60dac5b --- /dev/null +++ b/tests/Sanity/userspace-probes/hello.c @@ -0,0 +1,7 @@ +#include + +int main(void) { + printf("Hello world!\n"); + return 0; +} + diff --git a/tests/Sanity/userspace-probes/main.fmf b/tests/Sanity/userspace-probes/main.fmf new file mode 100644 index 0000000..b509a17 --- /dev/null +++ b/tests/Sanity/userspace-probes/main.fmf @@ -0,0 +1,16 @@ +summary: userspace-probes +description: '' +contact: Martin Cermak +component: +- systemtap +test: ./runtest.sh +framework: beakerlib +recommend: +- systemtap +- dyninst-devel +- gawk +duration: 5m +link: +- relates: https://bugzilla.redhat.com/show_bug.cgi?id=855981 +extra-summary: /CoreOS/systemtap/Sanity/userspace-probes +extra-task: /CoreOS/systemtap/Sanity/userspace-probes diff --git a/tests/Sanity/userspace-probes/runtest.sh b/tests/Sanity/userspace-probes/runtest.sh new file mode 100755 index 0000000..a25899b --- /dev/null +++ b/tests/Sanity/userspace-probes/runtest.sh @@ -0,0 +1,90 @@ +#!/bin/bash +# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /CoreOS/systemtap/Sanity/userspace-probes +# Description: userspace-probes +# Author: Martin Cermak +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2013 Red Hat, Inc. All rights reserved. +# +# This copyrighted material is made available to anyone wishing +# to use, modify, copy, or redistribute it subject to the terms +# and conditions of the GNU General Public License version 2. +# +# This program 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, write to the Free +# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +# Include Beaker environment +. /usr/share/beakerlib/beakerlib.sh || exit 1 + +export DEBUGINFOD_URLS="https://debuginfod.fedoraproject.org/ $DEBUGINFOD_URLS" +export DEBUGINFOD_TIMEOUT=300 + +PACKAGE="$(rpm -qf $( which stap ) | head -n 1 )" +WORKDIR=$( mktemp -d ) +TESTUSER=mytestuser + + + +rlJournalStart + rlPhaseStart WARN "Check the environment" + if ! stap -V 2>&1 | grep -q 'enabled features:.*DYNINST'; then + rlLogWarning "No dyninst available in $PACKAGE" + rlPhaseEnd + rlJournalPrintText + rlJournalEnd + exit 0 + fi + rlRun "useradd $TESTUSER" 0,9 + rlRun "su $TESTUSER -c 'which stap'" + rlRun "rpm -qa | fgrep -e dyninst -e systemtap | sort" + rlPhaseEnd + + rlPhaseStartSetup + rlRun "cp hello.c testcase*.sh $WORKDIR" + rlRun "chown -R $TESTUSER:$TESTUSER $WORKDIR" + rlPhaseEnd + + rlPhaseStart FAIL "Testcase 1" + rlRun "which gcc" + rlRun "su $TESTUSER -c 'gcc -g -o $WORKDIR/hello $WORKDIR/hello.c'" + rlRun "su $TESTUSER -c '$WORKDIR/hello'" + rlRun "chmod a+x $WORKDIR/testcase1.sh" + rlRun "su $TESTUSER -c '$WORKDIR/testcase1.sh $WORKDIR'" + + LOG="$WORKDIR/stapout.log" + + rlRun "cat $LOG" + rlRun "grep '^process(\"$WORKDIR/hello\").function(\"main@$WORKDIR/hello.c:3\")$' $LOG" + rlRun "grep -i error $LOG" 1 + rlPhaseEnd + + rlPhaseStart FAIL "Testcase 2" + rlRun "chmod a+x $WORKDIR/testcase2.sh" + rlRun "su $TESTUSER -c '$WORKDIR/testcase2.sh $WORKDIR'" + + LOG="$WORKDIR/stapout.log" + + rlRun "cat $LOG" + rlRun "grep '^\*\*\*\ exiting\ \*\*\*$' $LOG" + rlRun "egrep -i 'error|warning' $LOG" 1 + rlPhaseEnd + + rlPhaseStartCleanup + rlRun "userdel $TESTUSER" 0-255 + rlRun "rm -rf /home/$TESTUSER $WORKDIR" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Sanity/userspace-probes/testcase1.sh b/tests/Sanity/userspace-probes/testcase1.sh new file mode 100755 index 0000000..818d2cd --- /dev/null +++ b/tests/Sanity/userspace-probes/testcase1.sh @@ -0,0 +1,3 @@ +#!/bin/bash + +stap -e "probe process(\"$1/hello\").function(\"main\") { println(pn()) }" --runtime=dyninst -c "$1/hello" -o "$1/stapout.log" diff --git a/tests/Sanity/userspace-probes/testcase2.sh b/tests/Sanity/userspace-probes/testcase2.sh new file mode 100755 index 0000000..d270d09 --- /dev/null +++ b/tests/Sanity/userspace-probes/testcase2.sh @@ -0,0 +1,4 @@ +#!/bin/bash + +stap --runtime=dyninst -e 'probe end { printf("*** exiting ***\n"); exit() }' -c "$1/hello" -o "$1/stapout.log" +