tests/regression/tools/base-path/test_ust

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2019 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   4 #
   5 # SPDX-License-Identifier: LGPL-2.1-only
   6
   7 TEST_DESC="Streaming Base Path Override - User space tracing"
   8
   9 CURDIR=$(dirname "$0")/
  10 TESTDIR=$CURDIR/../../..
  11 TESTAPP_PATH="$TESTDIR/utils/testapp"
  12 TESTAPP_NAME="gen-ust-events"
  13 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
  14 EVENT_NAME="tp:tptest"
  15
  16 TRACE_PATH=$(mktemp --tmpdir -d tmp.test_base_path_ust_trace_path.XXXXXX)
  17
  18 NUM_TESTS=42
  19
  20 source "$TESTDIR/utils/utils.sh"
  21
  22 if [ ! -x "$TESTAPP_BIN" ]; then
  23         BAIL_OUT "No UST events binary detected."
  24 fi
  25
  26 function ust_app_stream_base_path ()
  27 {
  28         local session_name="ust_app_stream_base_path"
  29         local base_path="my/custom/path1"
  30
  31         diag "Test base path override for trace streaming"
  32         create_lttng_session_uri $session_name net://localhost/$base_path
  33         enable_ust_lttng_event_ok $session_name $EVENT_NAME
  34
  35         start_lttng_tracing_ok $session_name
  36
  37         $TESTAPP_BIN > /dev/null 2>&1
  38
  39         stop_lttng_tracing_ok $session_name
  40         destroy_lttng_session_ok $session_name
  41
  42         # validate test
  43         validate_trace_path_ust_uid_network "$TRACE_PATH" "" "$base_path"
  44         if validate_trace $EVENT_NAME "$TRACE_PATH/$HOSTNAME/$base_path"; then
  45                 # only delete if successful
  46                 rm -rf "$TRACE_PATH"
  47         fi
  48 }
  49
  50 function ust_app_snapshot_create_base_path ()
  51 {
  52         local session_name="ust_app_snapshot_create_base_path"
  53         local base_path="my/custom/path2"
  54
  55         diag "Test base path override for remote trace snapshot (URI on create)"
  56         create_lttng_session_uri $session_name net://localhost/$base_path \
  57                         --snapshot
  58         enable_ust_lttng_event_ok $session_name $EVENT_NAME
  59
  60         start_lttng_tracing_ok $session_name
  61
  62         $TESTAPP_BIN > /dev/null 2>&1
  63
  64         stop_lttng_tracing_ok $session_name
  65
  66         lttng_snapshot_record $session_name
  67
  68         destroy_lttng_session_ok $session_name
  69
  70         # validate test
  71         validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "" "snapshot-1" 0 "$base_path"
  72         if validate_trace $EVENT_NAME "$TRACE_PATH/$HOSTNAME/$base_path"; then
  73                 # only delete if successful
  74                 rm -rf "$TRACE_PATH"
  75         fi
  76 }
  77
  78 function ust_app_snapshot_base_path ()
  79 {
  80         local session_name="ust_app_snapshot_base_path"
  81         local base_path="my/custom/path3"
  82
  83         diag "Test base path override for remote trace snapshot (URI on snapshot)"
  84         create_lttng_session_no_output $session_name --snapshot
  85         enable_ust_lttng_event_ok $session_name $EVENT_NAME
  86
  87         start_lttng_tracing_ok $session_name
  88
  89         $TESTAPP_BIN > /dev/null 2>&1
  90
  91         stop_lttng_tracing_ok $session_name
  92
  93         lttng_snapshot_record $session_name net://localhost/$base_path
  94
  95         destroy_lttng_session_ok $session_name
  96
  97         # validate test
  98         validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "" "snapshot-0" 0 "$base_path"
  99         if validate_trace $EVENT_NAME "$TRACE_PATH/$HOSTNAME/$base_path"; then
 100                 # only delete if successful
 101                 rm -rf "$TRACE_PATH"
 102         fi
 103 }
 104
 105 function ust_app_snapshot_add_output_base_path ()
 106 {
 107         local session_name="ust_app_snapshot_add_output_base_path"
 108         local base_path="my/custom/path4"
 109
 110         diag "Test base path override for remote trace snapshot (URI on add-output)"
 111         create_lttng_session_no_output $session_name --snapshot
 112         enable_ust_lttng_event_ok $session_name $EVENT_NAME
 113
 114         start_lttng_tracing_ok $session_name
 115
 116         $TESTAPP_BIN > /dev/null 2>&1
 117
 118         stop_lttng_tracing_ok $session_name
 119
 120         lttng_snapshot_add_output_ok $session_name net://localhost/$base_path
 121         lttng_snapshot_record $session_name
 122
 123         destroy_lttng_session_ok $session_name
 124
 125         # validate test
 126         validate_trace_path_ust_uid_snapshot_network "$TRACE_PATH" "" "snapshot-1" 0 "$base_path"
 127         if validate_trace $EVENT_NAME "$TRACE_PATH/$HOSTNAME/$base_path"; then
 128                 # only delete if successful
 129                 rm -rf "$TRACE_PATH"
 130         fi
 131 }
 132
 133 function ust_app_stream_base_path_via_load ()
 134 {
 135         local session_name="load-stream-extra-path"
 136         local base_path="my/custom/path5"
 137
 138         diag "Test base path override for trace streaming using lttng load"
 139         lttng_load_ok "-i $CURDIR/$session_name.lttng"
 140         start_lttng_tracing_ok $session_name
 141
 142         $TESTAPP_BIN > /dev/null 2>&1
 143
 144         stop_lttng_tracing_ok $session_name
 145         destroy_lttng_session_ok $session_name
 146
 147         # validate test
 148         validate_trace_path_ust_uid_network "$TRACE_PATH" "" "$base_path"
 149         if validate_trace $EVENT_NAME "$TRACE_PATH/$HOSTNAME/$base_path"; then
 150                 # only delete if successful
 151                 rm -rf "$TRACE_PATH"
 152         fi
 153 }
 154
 155 plan_tests $NUM_TESTS
 156
 157 print_test_banner "$TEST_DESC"
 158
 159 start_lttng_relayd "-o $TRACE_PATH"
 160 start_lttng_sessiond
 161
 162 tests=( ust_app_stream_base_path
 163         ust_app_snapshot_create_base_path
 164         ust_app_snapshot_base_path
 165         ust_app_snapshot_add_output_base_path
 166         ust_app_stream_base_path_via_load
 167 )
 168 for fct_test in "${tests[@]}";
 169 do
 170         ${fct_test}
 171 done
 172
 173 stop_lttng_sessiond
 174 stop_lttng_relayd