Fix: Tests that assume CPU 0 is present

[lttng-tools.git] / tests / regression / tools / clear / test_ust

diff --git a/tests/regression/tools/clear/test_ust b/tests/regression/tools/clear/test_ust
index 8edc722928d2ee7ad4be88b4796a81be367cb5f1..519671ce39c0fe7487cf673af1e097d0f2579f26 100755 (executable)
--- a/tests/regression/tools/clear/test_ust
+++ b/tests/regression/tools/clear/test_ust
@@ -19,9 +19,10 @@ TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
 NUM_TESTS=2071
 
 PAGE_SIZE=$(getconf PAGE_SIZE)
-TRACE_PATH=$(mktemp --tmpdir -d tmp.test_clear_ust_trace_path.XXXXXX)
+TRACE_PATH=$(mktemp -d -t tmp.test_clear_ust_trace_path.XXXXXX)
 
-source $TESTDIR/utils/utils.sh
+# shellcheck source=../utils/utils.sh
+source "$TESTDIR/utils/utils.sh"
 
 if [ ! -x "$TESTAPP_BIN" ]; then
        BAIL_OUT "No UST events binary detected."
@@ -244,8 +245,8 @@ function test_ust_basic_streaming_live_viewer ()
        local local_path="${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*"
        local remote_trace_path="${HOSTNAME}/${SESSION_NAME}"
        local channel_name="chan"
-       local bt_output_path=$(mktemp --tmpdir -u tmp.test_${FUNCNAME[0]}_bt_output_path.XXXXXX)
-       local file_sync_before_exit=$(mktemp --tmpdir -u tmp.test_${FUNCNAME[0]}_sync_before_exit.XXXXXX)
+       local bt_output_path=$(mktemp -u -t tmp.test_${FUNCNAME[0]}_bt_output_path.XXXXXX)
+       local file_sync_before_exit=$(mktemp -u -t tmp.test_${FUNCNAME[0]}_sync_before_exit.XXXXXX)
 
        diag "Test ust basic streaming live with viewer"
        diag "Parameters: tracing_active=$tracing_active, clear_twice=$clear_twice, buffer_type=$buffer_type"
@@ -296,7 +297,7 @@ function test_ust_streaming_live_viewer ()
        local local_path="${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*"
        local remote_trace_path="${HOSTNAME}/${SESSION_NAME}"
        local channel_name="chan"
-       local bt_output_path=$(mktemp --tmpdir -u tmp.test_${FUNCNAME[0]}_bt_output_path.XXXXXX)
+       local bt_output_path=$(mktemp -u -t tmp.test_${FUNCNAME[0]}_bt_output_path.XXXXXX)
 
        diag "Test ust streaming live clear with viewer"
        diag "Parameters: tracing_active=$tracing_active, clear_twice=$clear_twice, buffer_type=$buffer_type"
@@ -336,9 +337,9 @@ function test_ust_streaming_live_viewer_new_metadata_after_clear ()
        local remote_trace_path="${HOSTNAME}/${SESSION_NAME}"
        local channel_name="chan"
 
-       local bt_output_path=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_bt_output.XXXXXX")
-       local bt_error_path=$(mktemp --tmpdir -t "tmp.${FUNCNAME[0]}_bt_error.XXXXXX")
-       local file_sync_before_exit=$(mktemp --tmpdir -u -t "tmp.${FUNCNAME[0]}_sync_before_exit.XXXXXX")
+       local bt_output_path=$(mktemp -t "tmp.${FUNCNAME[0]}_bt_output.XXXXXX")
+       local bt_error_path=$(mktemp -t "tmp.${FUNCNAME[0]}_bt_error.XXXXXX")
+       local file_sync_before_exit=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_exit.XXXXXX")
 
        diag "Test ust streaming live clear with viewer with new metadata after clear"
        diag "Parameters: tracing_active=$tracing_active, clear_twice=$clear_twice, buffer_type=$buffer_type"
@@ -617,10 +618,10 @@ function test_ust_local_snapshot_per_pid ()
        # 3, 4 unused.
        local buffer_type=$5
        local channel_name="channel0"
-       local file_sync_before_last=$(mktemp --tmpdir -u "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX")
-       local file_sync_before_last_touch=$(mktemp --tmpdir -u "tmp.${FUNCNAME[0]}_sync_before_last_touch.XXXXXX")
-       local file_sync_before_exit=$(mktemp --tmpdir -u "tmp.${FUNCNAME[0]}_sync_before_exit.XXXXXX")
-       local file_sync_before_exit_touch=$(mktemp --tmpdir -u -t "tmp.${FUNCNAME[0]}_sync_before_exit_touch.XXXXXX")
+       local file_sync_before_last=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_last.XXXXXX")
+       local file_sync_before_last_touch=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_last_touch.XXXXXX")
+       local file_sync_before_exit=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_exit.XXXXXX")
+       local file_sync_before_exit_touch=$(mktemp -u -t "tmp.${FUNCNAME[0]}_sync_before_exit_touch.XXXXXX")
 
        diag "Test ust local snapshot clear per pid"
        diag "Parameters: tracing_active=$tracing_active, clear_twice=$clear_twice, buffer_type=$buffer_type"
@@ -752,7 +753,7 @@ function test_ust_streaming_tracefile_rotation_overwrite_files ()
                --tracefile-size=$PAGE_SIZE --tracefile-count=2 --buffers-$buffer_type
        enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $channel_name
        start_lttng_tracing_ok $SESSION_NAME
-       taskset -c 0 $TESTAPP_BIN -i 200000
+       taskset -c "$(get_any_available_cpu)" $TESTAPP_BIN -i 200000
        do_clear_session $SESSION_NAME $tracing_active $clear_twice $rotate_before $rotate_after
        stop_lttng_tracing_ok $SESSION_NAME
 
@@ -767,7 +768,7 @@ function test_ust_streaming_tracefile_rotation_overwrite_files ()
        fi
 
        start_lttng_tracing_ok $SESSION_NAME
-       taskset -c 0 $TESTAPP_BIN -i 400000
+       taskset -c "$(get_any_available_cpu)" $TESTAPP_BIN -i 400000
        stop_lttng_tracing_ok
 
        if [[ $rotate_before -eq 1 ]]; then
@@ -803,6 +804,8 @@ plan_tests $NUM_TESTS
 
 print_test_banner "$TEST_DESC"
 
+bail_out_if_no_babeltrace
+
 streaming_tests=(test_ust_streaming
        test_ust_streaming_rotate_clear
        test_ust_streaming_clear_rotate