--- /dev/null
+#!/bin/bash
+#
+# Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License, version 2 only, as
+# published by the Free Software Foundation.
+#
+# 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.
+
+TEST_DESC="UST tracer - Basic events"
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../..
+LTTNG_BIN="lttng"
+BIN_NAME="gen-ust-events"
+SESSION_NAME="valid_filter"
+EVENT_NAME="tp:tptest"
+NUM_TESTS=25
+
+source $TESTDIR/utils/utils.sh
+
+print_test_banner "$TEST_DESC"
+
+function enable_ust_lttng_event_per_chan()
+{
+ sess_name="$1"
+ event_name="$2"
+ chan_name="$3"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -c $chan_name -u >/dev/null 2>&1
+ ok $? "Enable event $event_name for session $sess_name in channel $chan_name"
+}
+
+function disable_ust_lttng_event_per_chan()
+{
+ sess_name="$1"
+ event_name="$2"
+ chan_name="$3"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -c $chan_name -u >/dev/null 2>&1
+ ok $? "Disable event $event_name for session $sess_name in channel $chan_name"
+}
+
+function add_ust_lttng_context()
+{
+ sess_name="$1"
+ chan_name="$2"
+ type="$3"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN add-context -s $sess_name -c $chan_name -t $type -u >/dev/null 2>&1
+ ok $? "Add context $type for session $sess_name in channel $chan_name"
+}
+
+function test_event_basic()
+{
+ TRACE_PATH=$(mktemp -d)
+ SESSION_NAME="ust_event_basic"
+ SESSION_NAME2="ust_event_basic2"
+ CHAN_NAME="mychan"
+ CHAN_NAME2="mychan2"
+ EVENT_NAME="tp1"
+ EVENT_NAME2="ev2"
+ EVENT_NAME3="ev3"
+
+ create_lttng_session $SESSION_NAME $TRACE_PATH
+ create_lttng_session $SESSION_NAME2 $TRACE_PATH
+
+ enable_ust_lttng_channel $SESSION_NAME $CHAN_NAME
+ enable_ust_lttng_channel $SESSION_NAME2 $CHAN_NAME2
+
+ enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME
+ enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME2 $CHAN_NAME
+ enable_ust_lttng_event_per_chan $SESSION_NAME2 $EVENT_NAME3 $CHAN_NAME2
+
+ add_ust_lttng_context $SESSION_NAME $CHAN_NAME "vpid"
+ add_ust_lttng_context $SESSION_NAME $CHAN_NAME "vtid"
+ add_ust_lttng_context $SESSION_NAME $CHAN_NAME "pthread_id"
+ add_ust_lttng_context $SESSION_NAME $CHAN_NAME "procname"
+ add_ust_lttng_context $SESSION_NAME2 $CHAN_NAME2 "procname"
+
+ disable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME
+ disable_ust_lttng_event_per_chan $SESSION_NAME2 $EVENT_NAME3 $CHAN_NAME2
+
+ enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME
+ enable_ust_lttng_event_per_chan $SESSION_NAME2 $EVENT_NAME3 $CHAN_NAME2
+
+ start_lttng_tracing
+ stop_lttng_tracing
+
+ start_lttng_tracing
+ stop_lttng_tracing
+
+ TODO="Validate trace output is coherent"
+ ok 0 "Validate trace"
+ unset TODO
+
+ destroy_lttng_session $SESSION_NAME2
+ destroy_lttng_session $SESSION_NAME
+
+ rm -rf $TRACE_PATH
+}
+
+# MUST set TESTDIR before calling those functions
+plan_tests $NUM_TESTS
+
+start_lttng_sessiond
+
+test_event_basic
+
+stop_lttng_sessiond
+++ /dev/null
-/*
- * Copyright (c) 2011 David Goulet <david.goulet@polymtl.ca>
- *
- * 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
- * as published by the Free Software Foundation; only version 2
- * of the License.
- *
- * 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.
- */
-
-#define _GNU_SOURCE
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <time.h>
-
-#include <lttng/lttng.h>
-
-#include "utils.h"
-
-int lttng_opt_quiet;
-
-int main(int argc, char **argv)
-{
- struct lttng_handle *handle = NULL;
- struct lttng_domain dom;
- struct lttng_channel channel, channel2;
- struct lttng_event ev1, ev2, ev3;
- struct lttng_event_context context;
- char *session_name = "ust_global_event_basic";
- char *session_name2 = "ust_global_event_basic2";
- int ret = 0;
-
- memset(&dom, 0, sizeof(dom));
- memset(&channel, 0, sizeof(channel));
- memset(&channel2, 0, sizeof(channel2));
- memset(&ev1, 0, sizeof(ev1));
- memset(&ev2, 0, sizeof(ev2));
- memset(&ev3, 0, sizeof(ev3));
- memset(&context, 0, sizeof(context));
-
- dom.type = LTTNG_DOMAIN_UST;
-
- /* Setup channel 1 */
- strcpy(channel.name, "mychan");
- channel.attr.overwrite = 0;
- channel.attr.subbuf_size = 4096;
- channel.attr.num_subbuf = 4;
- channel.attr.switch_timer_interval = 0;
- channel.attr.read_timer_interval = 200;
- channel.attr.output = LTTNG_EVENT_MMAP;
-
- /* Setup channel 2 */
- strcpy(channel2.name, "mychan2");
- channel2.attr.overwrite = 0;
- channel2.attr.subbuf_size = 8192;
- channel2.attr.num_subbuf = 8;
- channel2.attr.switch_timer_interval = 0;
- channel2.attr.read_timer_interval = 500;
- channel2.attr.output = LTTNG_EVENT_MMAP;
-
- strcpy(ev1.name, "tp1");
- ev1.type = LTTNG_EVENT_TRACEPOINT;
- ev1.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
-
- strcpy(ev2.name, "ev2");
- ev2.type = LTTNG_EVENT_TRACEPOINT;
- ev2.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
-
- strcpy(ev3.name, "ev3");
- ev3.type = LTTNG_EVENT_TRACEPOINT;
- ev3.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
-
- printf("\nTesting tracing UST events:\n");
- printf("-----------\n");
-
- if (argc < 2) {
- printf("Missing session trace path\n");
- return 1;
- }
-
- printf("Creating tracing session (%s): ", argv[1]);
- if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
- printf("error creating the session : %s\n", lttng_strerror(ret));
- goto create_fail;
- }
- PRINT_OK();
-
- printf("Creating tracing session 2 (%s): ", argv[1]);
- if ((ret = lttng_create_session(session_name2, argv[1])) < 0) {
- printf("error creating the session : %s\n", lttng_strerror(ret));
- goto create_fail;
- }
- PRINT_OK();
-
- printf("Creating session handle: ");
- if ((handle = lttng_create_handle(session_name, &dom)) == NULL) {
- printf("error creating handle: %s\n", lttng_strerror(ret));
- goto handle_fail;
- }
- PRINT_OK();
-
- printf("Enabling %s UST channel: ", channel.name);
- if ((ret = lttng_enable_channel(handle, &channel)) < 0) {
- printf("error enable channel: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Enabling %s UST channel2: ", channel2.name);
- if ((ret = lttng_enable_channel(handle, &channel2)) < 0) {
- printf("error enable channel: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Enabling %s UST event in channel %s: ", ev1.name, channel.name);
- if ((ret = lttng_enable_event(handle, &ev1, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Enabling %s UST event in channel %s: ", ev2.name, channel.name);
- if ((ret = lttng_enable_event(handle, &ev2, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Enabling %s UST event in channel %s: ", ev3.name, channel2.name);
- if ((ret = lttng_enable_event(handle, &ev3, channel2.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- context.ctx = LTTNG_EVENT_CONTEXT_VPID;
-
- printf("Adding context VPID to UST event %s in channel %s: ", ev1.name,
- channel.name);
- if ((ret = lttng_add_context(handle, &context, ev1.name,
- channel.name)) < 0) {
- printf("error adding context VPID: %s\n", lttng_strerror(ret));
- goto context_fail;
- }
- PRINT_OK();
-
- context.ctx = LTTNG_EVENT_CONTEXT_VTID;
-
- printf("Adding context VTID to UST event %s in channel %s: ", ev1.name,
- channel.name);
- if ((ret = lttng_add_context(handle, &context, ev1.name,
- channel.name)) < 0) {
- printf("error adding context VTID: %s\n", lttng_strerror(ret));
- goto context_fail;
- }
- PRINT_OK();
-
- context.ctx = LTTNG_EVENT_CONTEXT_PTHREAD_ID;
-
- printf("Adding context PTHREAD_ID to UST event %s in channel %s: ",
- ev1.name, channel.name);
- if ((ret = lttng_add_context(handle, &context, ev1.name,
- channel.name)) < 0) {
- printf("error adding context PTHREAD_ID: %s\n", lttng_strerror(ret));
- goto context_fail;
- }
- PRINT_OK();
-
- context.ctx = LTTNG_EVENT_CONTEXT_PROCNAME;
-
- printf("Adding context PROCNAME to UST event %s in channel %s: ",
- ev1.name, channel.name);
- if ((ret = lttng_add_context(handle, &context, ev1.name,
- channel.name)) < 0) {
- printf("error adding context PROCNAME: %s\n", lttng_strerror(ret));
- goto context_fail;
- }
- PRINT_OK();
-
- context.ctx = LTTNG_EVENT_CONTEXT_PROCNAME;
-
- printf("Adding context PROCNAME to UST event %s in channel %s: ",
- ev3.name, channel2.name);
- if ((ret = lttng_add_context(handle, &context, ev3.name,
- channel2.name)) < 0) {
- printf("error adding context PROCNAME: %s\n", lttng_strerror(ret));
- goto context_fail;
- }
- PRINT_OK();
-
- printf("Disabling %s UST event: ", ev1.name);
- if ((ret = lttng_disable_event(handle, ev1.name, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Disabling %s UST event: ", ev3.name);
- if ((ret = lttng_disable_event(handle, ev3.name, channel2.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Renabling %s UST event: ", ev1.name);
- if ((ret = lttng_enable_event(handle, &ev1, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Renabling %s UST event: ", ev3.name);
- if ((ret = lttng_enable_event(handle, &ev3, channel.name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Disabling channel %s: ", channel2.name);
- if ((ret = lttng_disable_channel(handle, channel2.name)) < 0) {
- printf("error disabling channel: %s\n", lttng_strerror(ret));
- goto enable_fail;
- }
- PRINT_OK();
-
- printf("Start tracing: ");
- if ((ret = lttng_start_tracing(session_name)) < 0) {
- printf("error starting tracing: %s\n", lttng_strerror(ret));
- goto start_fail;
- }
- PRINT_OK();
-
- sleep(2);
-
- printf("Stop tracing: ");
- if ((ret = lttng_stop_tracing(session_name)) < 0) {
- printf("error stopping tracing: %s\n", lttng_strerror(ret));
- goto stop_fail;
- }
- PRINT_OK();
-
- printf("Restart tracing: ");
- if ((ret = lttng_start_tracing(session_name)) < 0) {
- printf("error starting tracing: %s\n", lttng_strerror(ret));
- goto start_fail;
- }
- PRINT_OK();
-
- sleep(2);
-
- printf("Stop tracing: ");
- if ((ret = lttng_stop_tracing(session_name)) < 0) {
- printf("error stopping tracing: %s\n", lttng_strerror(ret));
- goto stop_fail;
- }
- PRINT_OK();
-
- printf("Destroy tracing session 2: ");
- if ((ret = lttng_destroy_session(session_name2)) < 0) {
- printf("error destroying session 2: %s\n", lttng_strerror(ret));
- }
- PRINT_OK();
-
- printf("Destroy tracing session: ");
- if ((ret = lttng_destroy_session(session_name)) < 0) {
- printf("error destroying session: %s\n", lttng_strerror(ret));
- }
- PRINT_OK();
-
- return 0;
-
-handle_fail:
- assert(handle != NULL);
-create_fail:
- assert(ret != 0);
-
-stop_fail:
-start_fail:
-context_fail:
-enable_fail:
- lttng_destroy_session(session_name2);
- lttng_destroy_session(session_name);
- lttng_destroy_handle(handle);
-
- return 1;
-}
projects / lttng-tools.git / commitdiff
