| 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=$(mktemp -d) |
| 17 | |
| 18 | NUM_TESTS=42 |
| 19 | |
| 20 | source "$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 |