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|
#!/bin/bash
#
# SPDX-FileCopyrightText: 2014 David Goulet <dgoulet@efficios.com>
#
# SPDX-License-Identifier: LGPL-2.1-only
TEST_DESC="Save session(s)"
CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../../
SESSION_NAME="save-42"
CHANNEL_NAME="chan-save"
EVENT_NAME="tp:tptest"
DIR=$(readlink -f $TESTDIR)
NUM_TESTS=41
source $TESTDIR/utils/utils.sh
# MUST set TESTDIR before calling those functions
plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
# Expected to fail
function save_lttng_fail()
{
local sess_name=$1
local opts=$2
$TESTDIR/../src/bin/lttng/$LTTNG_BIN save $sess_name $opts >/dev/null 2>&1
if [ $? -ne 0 ]; then
ok 0 "Session failed to be saved. Expected!"
else
ok 1 "Session has been saved. NOT expected!"
fi
}
function is_session_saved()
{
local path=$1
local name=$2
[ -f "$path/$name.lttng" ];
ok $? "Session $name.lttng file found!"
}
function test_basic_save()
{
diag "Test basic save"
create_lttng_session_ok $SESSION_NAME $TRACE_PATH
enable_ust_lttng_channel_ok $SESSION_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
lttng_track_ok "-p 666 -u -s $SESSION_NAME"
lttng_save $SESSION_NAME "-o $TRACE_PATH"
is_session_saved $TRACE_PATH $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
}
function test_basic_save_all()
{
diag "Test basic save all"
create_lttng_session_ok $SESSION_NAME-1 $TRACE_PATH
create_lttng_session_ok $SESSION_NAME-2 $TRACE_PATH
create_lttng_session_ok $SESSION_NAME-3 $TRACE_PATH
enable_ust_lttng_channel_ok $SESSION_NAME-1 $CHANNEL_NAME
enable_ust_lttng_channel_ok $SESSION_NAME-2 $CHANNEL_NAME
enable_ust_lttng_channel_ok $SESSION_NAME-3 $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME-1 $EVENT_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME-2 $EVENT_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME-3 $EVENT_NAME $CHANNEL_NAME
lttng_track_ok "-p 666 -u -s $SESSION_NAME-1"
lttng_track_ok "-p 666 -u -s $SESSION_NAME-2"
lttng_track_ok "-p 666 -u -s $SESSION_NAME-3"
lttng_save "" "-a -o $TRACE_PATH"
is_session_saved $TRACE_PATH $SESSION_NAME-1
is_session_saved $TRACE_PATH $SESSION_NAME-2
is_session_saved $TRACE_PATH $SESSION_NAME-3
destroy_lttng_session_ok $SESSION_NAME-1
destroy_lttng_session_ok $SESSION_NAME-2
destroy_lttng_session_ok $SESSION_NAME-3
}
function test_overwrite()
{
diag "Test overwrite session file"
create_lttng_session_ok $SESSION_NAME $TRACE_PATH
enable_ust_lttng_channel_ok $SESSION_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
lttng_save $SESSION_NAME "-o $TRACE_PATH"
is_session_saved $TRACE_PATH $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
# Create a new session with same name so we can force the overwrite
create_lttng_session_ok $SESSION_NAME $TRACE_PATH
enable_ust_lttng_channel_ok $SESSION_NAME $CHANNEL_NAME
enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
# This one MUST fail
save_lttng_fail $SESSION_NAME "-o $TRACE_PATH"
# This one MUST succeed
lttng_save $SESSION_NAME "-f -o $TRACE_PATH"
is_session_saved $TRACE_PATH $SESSION_NAME
destroy_lttng_session_ok $SESSION_NAME
}
start_lttng_sessiond
TESTS=(
test_basic_save
test_basic_save_all
test_overwrite
)
for fct_test in ${TESTS[@]};
do
TRACE_PATH=$(mktemp -d -t tmp.test_save_trace_path.XXXXXX)
${fct_test}
if [ $? -ne 0 ]; then
break;
fi
# Only delete if successful
rm -rf $TRACE_PATH
done
stop_lttng_sessiond
|
