TRACE_PATH=$(mktemp -d)
+NUM_TESTS=112
+
source $TESTDIR/utils/utils.sh
print_test_banner "$TEST_DESC"
if [ ! -x "$CURDIR/$BIN_NAME" ]; then
- echo -e "No UST nevents binary detected. Passing."
- exit 0
-fi
-
-if [ "$(id -u)" != "0" ]; then
- echo "This test must be running as root to set bandwidth limits. Aborting"
- # Exit status 0 so the tests can continue
- exit 0
+ BAIL_OUT "No UST nevents binary detected."
fi
function set_bw_limit
# parent qdisc (1:) will always limit us to the right max value
dataportlimit=$((9*${ctrlportlimit}))
- echo -n "Setting bandwidth limits to ${limit}kbits, (${ctrlportlimit} for control and ${dataportlimit} for data)... "
+
tc qdisc add dev $DEFAULT_IF root handle 1: htb default 15 >/dev/null 2>&1
# the total bandwidth is the limit set by the user
tc filter add dev $DEFAULT_IF parent 1: protocol ip u32 match ip dport $SESSIOND_CTRL_PORT 0xffff flowid 1:10 >/dev/null 2>&1
# filter to assign data traffic to the 1:11 class
tc filter add dev $DEFAULT_IF parent 1: protocol ip u32 match ip dport $SESSIOND_DATA_PORT 0xffff flowid 1:11 >/dev/null 2>&1
- print_ok
+
+ ok $? "Set bandwidth limits to ${limit}kbits, ${ctrlportlimit} for control and ${dataportlimit} for data"
}
function reset_bw_limit
{
- echo -n "Resetting bandwidth limits... "
tc qdisc del dev $DEFAULT_IF root >/dev/null 2>&1
- print_ok
+ ok $? "Reset bandwith limits"
}
function create_lttng_session_with_uri
uri=$2
# Create session with custom URI
$TESTDIR/../src/bin/lttng/$LTTNG_BIN create -U $uri $sess_name >/dev/null 2>&1
+ ok $? "Create session with uri $uri"
}
function enable_lttng_consumer
uri=$1
# Create session with custom URI
$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-consumer -u $uri >/dev/null 2>&1
+ ok $? "Enable consumer with uri $uri"
}
function run_apps
function wait_apps
{
- echo "Waiting for applications to end"
while [ -n "$(pidof $BIN_NAME)" ]; do
- echo -n "."
sleep 1
done
- echo ""
+ pass "Wait for applications to end"
}
function test_high_throughput
start_lttng_tracing $SESSION_NAME
run_apps
wait_apps
-
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
validate_event_count
let wanted=$NR_APP_ITER*$NR_ITER
if [ $wanted -ne $total ]; then
- echo -n "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
- print_fail
+ fail "Validate trace event count"
+ diag "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
return 1
else
- echo -n "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
- print_ok
+ pass "Validate trace event count"
+ diag "Expected $wanted. Dropped $dropped. Recorded $traced. Total $total... "
- # Cleanup only if everything is ok and passes.
rm -rf $TRACE_PATH
rm $TEMP_FILE $TEMP_FILE_2
function interrupt_cleanup()
{
- echo -en "\n*** Exiting ***\n"
+ diag "*** Exiting ***"
stop_lttng_relayd
stop_lttng_sessiond
reset_bw_limit
exit 1
}
-# Catch sigint and try to cleanup limits
-trap interrupt_cleanup SIGINT
+plan_tests $NUM_TESTS
-BW_LIMITS=(3200 1600 800 400 200 100 50 25)
-for BW in ${BW_LIMITS[@]};
-do
- echo ""
- echo -e "=== Testing high-throughput with bandwidth limit set to ${BW}kbits"
- set_bw_limit $BW
+if [ "$(id -u)" == "0" ]; then
+ isroot=1
+else
+ isroot=0
+fi
- start_lttng_sessiond
- start_lttng_relayd "-o $TRACE_PATH"
- test_high_throughput
- result=$?
- stop_lttng_relayd
- stop_lttng_sessiond
- reset_bw_limit
+skip $isroot "Root access is needed to set bandwith limits. Skipping all tests." $NUM_TESTS ||
+{
- if [ $result -ne 0 ]; then
- exit 1
- fi
-done
+ # Catch sigint and try to cleanup limits
+ trap interrupt_cleanup SIGINT
+
+ BW_LIMITS=(3200 1600 800 400 200 100 50 25)
+ for BW in ${BW_LIMITS[@]};
+ do
+ diag "Test high-throughput with bandwidth limit set to ${BW}kbits"
+ set_bw_limit $BW
+
+ start_lttng_sessiond
+ start_lttng_relayd "-o $TRACE_PATH"
+ test_high_throughput
+ result=$?
+ stop_lttng_relayd
+ stop_lttng_sessiond
+ reset_bw_limit
+ done
+}
TRACE_PATH=$(mktemp -d)
+NUM_TESTS=11
+
source $TESTDIR/utils/utils.sh
print_test_banner "$TEST_DESC"
-if [ "$(id -u)" != "0" ]; then
- echo "This test must be running as root. Aborting"
- # Exit status 0 so the tests can continue
- exit 0
-fi
-
# LTTng kernel modules check
out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
if [ -z "$out" ]; then
- echo "LTTng modules not detected. Aborting kernel tests!"
- echo ""
- # Exit status 0 so the tests can continue
- exit 0
+ BAIL_OUT "LTTng modules not detected."
fi
function lttng_create_session_uri
{
- echo -n "Creating session $SESSION_NAME... "
# Create session with default path
$TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME -U net://localhost >/dev/null 2>&1
- if [ $? -eq 1 ]; then
- print_fail
- return 1
- else
- print_ok
- fi
+
+ ok $? "Create session $SESSION_NAME"
}
function test_kernel_before_start ()
{
- echo -e "\n=== Testing kernel streaming with event enable BEFORE start\n"
+ diag "Test kernel streaming with event enable BEFORE start"
lttng_create_session_uri
lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
start_lttng_tracing $SESSION_NAME
# We can not predict _yet_ when the trace is available so we have to do a
# arbitratry sleep to validate the trace.
- echo -n "Waiting 3 seconds for the trace to be written on disk "
+ diag "Wait 3 seconds for the trace to be written on disk"
for i in `seq 1 3`; do
- echo -n "."
sleep 1
done
- echo ""
}
# Deactivated since this feature is not yet available where we can enable
# an event AFTERE tracing has started.
function test_kernel_after_start ()
{
- echo -e "\n=== Testing kernel streaming with event enable AFTER start\n"
+ diag "Test kernel streaming with event enable AFTER start"
lttng_create_session_uri
start_lttng_tracing $SESSION_NAME
lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
destroy_lttng_session $SESSION_NAME
}
-start_lttng_sessiond
-start_lttng_relayd "-o $TRACE_PATH"
-
-tests=( test_kernel_before_start )
-
-for fct_test in ${tests[@]};
-do
- SESSION_NAME=$(randstring 16 0)
- ${fct_test}
+plan_tests $NUM_TESTS
- # Validate test
- validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*
- if [ $? -eq 0 ]; then
- # Only delete if successful
- rm -rf $TRACE_PATH
- else
- break
- fi
-done
-
-echo ""
-stop_lttng_sessiond
-stop_lttng_relayd
+if [ "$(id -u)" == "0" ]; then
+ isroot=1
+else
+ isroot=0
+fi
+skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+{
+ start_lttng_sessiond
+ start_lttng_relayd "-o $TRACE_PATH"
+
+ tests=( test_kernel_before_start )
+
+ for fct_test in ${tests[@]};
+ do
+ SESSION_NAME=$(randstring 16 0)
+ ${fct_test}
+
+ # Validate test
+ validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$SESSION_NAME*
+ if [ $? -eq 0 ]; then
+ # Only delete if successful
+ rm -rf $TRACE_PATH
+ else
+ break
+ fi
+ done
-exit $out
+ stop_lttng_sessiond
+ stop_lttng_relayd
+}
TRACE_PATH=$(mktemp -d)
+NUM_TESTS=186
+
source $TESTDIR/utils/utils.sh
print_test_banner "$TEST_DESC"
if [ ! -x "$CURDIR/$BIN_NAME" ]; then
- echo -e "No UST nevents binary detected. Skipping."
- exit 0
+ BAIL_OUT "No UST nevents binary detected. Skipping."
fi
function lttng_create_session
URI=$1
# Create session with custom URI
$TESTDIR/../src/bin/lttng/$LTTNG_BIN create -U $URI $SESSION_NAME >/dev/null 2>&1
+ ok $? "Create session with uri $URI"
}
function lttng_enable_consumer
URI=$1
# Create session with custom URI
$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-consumer -u $URI >/dev/null 2>&1
+ ok $? "Enable consumer with uri $URI"
}
function run_apps
COUNT=5
APP_DELAY=1000000
./$CURDIR/$BIN_NAME $COUNT $APP_DELAY >/dev/null 2>&1 &
-
}
function wait_apps
{
- echo -n "Waiting for applications to end"
while [ -n "$(pidof $BIN_NAME)" ]; do
- echo -n "."
sleep 0.5
done
- echo ""
+ pass "Wait for applications to end"
}
function test_uri_switch_localhost_folder
{
IPVER=$1
- echo -e "\n=== Testing switch of localhost folder ($IPVER)\n"
+
+ diag "Test switch of localhost folder ($IPVER)"
if [ "$IPVER" == "IPv6" ]; then
BASE_URI="net6://localhost"
lttng_create_session $BASE_URI
- echo -e "Randomizing output folder on $BASE_URI..."
while [ "$i" -le $RANDCOUNT ]
do
RAND=$(randstring 16 0)
let "i += 1"
done
+ pass "Randomize output folder on $BASE_URI"
+
enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
start_lttng_tracing $SESSION_NAME
run_apps
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/$RAND
if [ $? -eq 0 ]; then
- # Only delete if successful
- rm -rf $TRACE_PATH
+ # Only delete if successful
+ rm -rf $TRACE_PATH
fi
}
function test_uri_switch_file_network
{
IPVER=$1
- echo ""
- echo -e "=== Testing switch file -> network ($IPVER)"
+
+ diag "Test switch file -> network ($IPVER)"
TMP_PATH=$(mktemp -d)
FILE_URI="file://$TMP_PATH"
for NET_PATH in ${NET_PATHS[@]};
do
SESSION_NAME=$(randstring 16 0)
- echo ""
- echo "$FILE_URI -> $NETWORK_URI/$NET_PATH"
+ diag "$FILE_URI -> $NETWORK_URI/$NET_PATH"
lttng_create_session $FILE_URI
lttng_enable_consumer "$NETWORK_URI/$NET_PATH"
function test_uri_switch_network_file
{
-IPVER=$1
- echo ""
- echo -e "=== Testing switch network ($IPVER) -> file"
+ IPVER=$1
+ diag "Test switch network ($IPVER) -> file"
if [ "$IPVER" == "IPv6" ]; then
NETWORK_URI="net6://localhost"
FILE_URI="file://$TMP_PATH"
SESSION_NAME=$(randstring 16 0)
- echo ""
- echo "$NETWORK_URI -> $FILE_URI/$FILE_PATH"
+ diag "$NETWORK_URI -> $FILE_URI/$FILE_PATH"
lttng_create_session $NETWORK_URI
lttng_enable_consumer "$FILE_URI/$FILE_PATH"
done
}
+plan_tests $NUM_TESTS
start_lttng_sessiond
-echo ""
-echo "=== Testing with IPv4"
+diag "Test with IPv4"
start_lttng_relayd "-o $TRACE_PATH"
test_uri_switch_localhost_folder "IPv4"
test_uri_switch_file_network "IPv4"
test_uri_switch_network_file "IPv4"
stop_lttng_relayd
-echo ""
-echo "=== Testing with IPv6"
+diag "Test with IPv6"
start_lttng_relayd "-o $TRACE_PATH -C tcp6://localhost:5342 -D tcp6://localhost:5343"
test_uri_switch_localhost_folder "IPv6"
test_uri_switch_file_network "IPv6"
TRACE_PATH=$(mktemp -d)
+NUM_TESTS=20
+
source $TESTDIR/utils/utils.sh
print_test_banner "$TEST_DESC"
if [ ! -x "$CURDIR/$BIN_NAME" ]; then
- echo -e "No UST nevents binary detected. Passing."
- exit 0
+ BAIL_OUT "No UST nevents binary detected."
fi
function lttng_create_session_uri
{
# Create session with default path
$TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME -U net://localhost >/dev/null 2>&1
+ ok $? "Create session with default path"
}
function wait_apps
{
- echo -n "Waiting for applications to end"
+
while [ -n "$(pidof $BIN_NAME)" ]; do
- echo -n "."
sleep 0.5
done
- echo ""
+ pass "Wait for applications to end"
}
# MUST set TESTDIR before calling those functions
function test_ust_before_start ()
{
- echo -e "\n=== Testing UST streaming BEFORE tracing starts\n"
+ diag "Test UST streaming BEFORE tracing starts"
lttng_create_session_uri
enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
start_lttng_tracing $SESSION_NAME
wait_apps
+
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
}
function test_ust_after_start ()
{
- echo -e "\n=== Testing UST streaming AFTER tracing starts\n"
+ diag "Test UST streaming AFTER tracing starts"
lttng_create_session_uri
enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
start_lttng_tracing $SESSION_NAME
./$CURDIR/$BIN_NAME 5 1000000 >/dev/null 2>&1 &
wait_apps
+
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
}
+plan_tests $NUM_TESTS
+
start_lttng_sessiond
start_lttng_relayd "-o $TRACE_PATH"
fi
done
-echo ""
stop_lttng_sessiond
stop_lttng_relayd
projects / lttng-tools.git / commitdiff
