X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fcrash%2Ftest_crash;h=3fa9dbe959bf0381354e93df06f679ffd9170155;hb=HEAD;hp=13909c1bfc04b7fe1d4c55168559240877a72e1a;hpb=c02a94c49b5473b218b93fbd9410129c8f8e903b;p=lttng-tools.git diff --git a/tests/regression/tools/crash/test_crash b/tests/regression/tools/crash/test_crash index 13909c1bf..3fa9dbe95 100755 --- a/tests/regression/tools/crash/test_crash +++ b/tests/regression/tools/crash/test_crash @@ -1,19 +1,9 @@ #!/bin/bash # -# Copyright (C) - 2015 Jonathan Rajotte +# Copyright (C) 2015 Jonathan Rajotte # -# This library is free software; you can redistribute it and/or modify it under -# the terms of the GNU Lesser General Public License as published by the Free -# Software Foundation; version 2.1 of the License. +# SPDX-License-Identifier: LGPL-2.1-only # -# This library 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 Lesser General Public License for more -# details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with this library; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA TEST_DESC="LTTng-crash & shm testing" @@ -29,9 +19,11 @@ NR_USEC_WAIT=0 NR_ITER=-1 # Temp file output -OUTPUT_DIR=$(mktemp -d) +OUTPUT_DIR=$(mktemp -d -t tmp.test_crash_shm.XXXXXX) + +LAST_APP_PID= -NUM_TESTS=77 +NUM_TESTS=76 source $TESTDIR/utils/utils.sh @@ -43,13 +35,16 @@ plan_tests $NUM_TESTS print_test_banner "$TEST_DESC" +bail_out_if_no_babeltrace + function start_test_app() { - local tmp_file=$(mktemp -u) + local tmp_file=$(mktemp -u -t "tmp.${FUNCNAME[0]}.XXXXXX") # Start application with a temporary file. - $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file & + $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT --sync-after-first-event $tmp_file & ret=$? + LAST_APP_PID="${!}" APPS_PID="${APPS_PID} ${!}" ok $ret "Start application to trace" @@ -81,6 +76,7 @@ function stop_test_app() diag "Stopping $p" kill ${p} 2>/dev/null wait ${p} 2>/dev/null + diag "Stopped $p" done } @@ -99,7 +95,7 @@ function test_shm_path_per_pid() diag "Shm: ust per-pid test" local session_name=shm_path_per_pid local channel_name=channel_per_pid - local shm_path=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm.XXXXXX") # Build up start_lttng_sessiond @@ -118,7 +114,7 @@ function test_shm_path_per_pid() diag "Shm: check folder creation and structure" start_test_app - first_app_pid=$APPS_PID + first_app_pid=$LAST_APP_PID shm_session_path=$(find $shm_path -mindepth 1 -maxdepth 1) file_count=$(echo "$shm_session_path"| wc -l) @@ -141,15 +137,15 @@ function test_shm_path_per_pid() diag "Shm: check basic creation of second ust application" start_test_app - second_pid_path=$(find $shm_session_path/ust/pid -mindepth 1 -maxdepth 1) - ok $? "Pid path exist found $second_pid_path" + second_app_pid=$LAST_APP_PID file_count=$(find $shm_session_path/ust/pid -mindepth 1 -maxdepth 1 | wc -l) test $file_count -eq "2" - ok $? "Expect 2 pid registration folder got $file_count" + ok $? "Expect 2 pid registration folders got $file_count" # Stop first test application and check for cleanup stop_test_app "$first_app_pid" + APPS_PID="$second_app_pid" verify_path_dont_exists "$first_pid_path" ok $? "First pid cleanup" @@ -169,7 +165,9 @@ function test_shm_path_per_uid() diag "Shm: ust per-uid test" local session_name=shm_path_per_uid local channel_name=channel_per_uid - local shm_path=$(mktemp -d) + set -x + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") + set +x # Build up start_lttng_sessiond @@ -220,8 +218,8 @@ function test_lttng_crash() diag "Lttng-crash: basic recuperation" local session_name=crash_test local channel_name=channel_crash - local shm_path=$(mktemp -d) - local shm_path_symlink=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") + local shm_path_symlink=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path_symlink.XXXXXX") local event_name="tp:tptest" # Create a session in snapshot mode to deactivate any use of consumerd @@ -232,7 +230,7 @@ function test_lttng_crash() start_lttng_tracing_ok $session_name # Generate 10 events - $TESTAPP_BIN 10 0 + $TESTAPP_BIN -i 10 -w 0 stop_lttng_tracing_ok crash_recup_count=$($LTTNG_CRASH $shm_path | wc -l) @@ -257,8 +255,8 @@ function test_lttng_crash_extraction() diag "Lttng-crash: extraction to path" local session_name=crash_test local channel_name=channel_crash - local shm_path=$(mktemp -d) - local extraction_dir_path=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") + local extraction_dir_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_extraction_dir_path.XXXXXX") local extraction_path=$extraction_dir_path/extract local event_name="tp:tptest" @@ -270,7 +268,7 @@ function test_lttng_crash_extraction() start_lttng_tracing_ok $session_name # Generate 10 events - $TESTAPP_BIN 10 0 + $TESTAPP_BIN -i 10 -w 0 stop_lttng_tracing_ok $LTTNG_CRASH -x $extraction_path $shm_path @@ -291,7 +289,7 @@ function test_shm_path_per_pid_sigint() diag "Shm: ust per-pid test sigint" local session_name=shm_path_per_pid local channel_name=channel_per_pid - local shm_path=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") local num_files=0 # Build up @@ -322,7 +320,7 @@ function test_shm_path_per_uid_sigint() diag "Shm: ust per-uid test sigint" local session_name=shm_path_per_uid_sigint local channel_name=channel_per_uid_sigint - local shm_path=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") local ret=0 # Build up @@ -353,8 +351,8 @@ function test_lttng_crash_extraction_sigkill() diag "Lttng-crash: extraction with sigkill" local session_name=crash_test local channel_name=channel_crash - local shm_path=$(mktemp -d) - local extraction_dir_path=$(mktemp -d) + local shm_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_shm_path.XXXXXX") + local extraction_dir_path=$(mktemp -d -t "tmp.${FUNCNAME[0]}_extraction_dir_path.XXXXXX") local extraction_path=$extraction_dir_path/extract local event_name="tp:tptest" local ret=0 @@ -366,7 +364,7 @@ function test_lttng_crash_extraction_sigkill() start_lttng_tracing_ok $session_name # Generate 10 events - $TESTAPP_BIN 10 0 + $TESTAPP_BIN -i 10 -w 0 sigstop_lttng_sessiond sigstop_lttng_consumerd @@ -392,13 +390,12 @@ function interrupt_cleanup() { diag "*** Cleaning-up test ***" stop_test_apps - stop_lttng_sessiond - exit 1 + full_cleanup } TESTS=( - test_shm_path_per_uid test_shm_path_per_pid + test_shm_path_per_uid test_shm_path_per_pid_sigint test_shm_path_per_uid_sigint test_lttng_crash