# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-CURDIR=$(dirname $0)
-TESTDIR=$CURDIR/..
+. "@abs_top_builddir@/tests/utils/common.sh"
-BABELTRACE_BIN=$CURDIR/../../cli/babeltrace
+clean_tmp() {
+ rm -rf "${out_path}" "${text_output1}" "${text_output2}"
+}
-CTF_TRACES=@abs_top_srcdir@/tests/ctf-traces
+SUCCESS_TRACES=(${BT_CTF_TRACES}/succeed/*)
-source $TESTDIR/utils/tap/tap.sh
-
-SUCCESS_TRACES=(${CTF_TRACES}/succeed/*)
-FAIL_TRACES=(${CTF_TRACES}/fail/*)
-
-NUM_TESTS=$((${#SUCCESS_TRACES[@]} * 3))
+# -2 because there is an empty trace that we skip
+NUM_TESTS=$((${#SUCCESS_TRACES[@]} * 3 - 2))
plan_tests $NUM_TESTS
-for path in ${SUCCESS_TRACES[@]}; do
- out_path=$(mktemp -d)
- trace=$(basename ${path})
+for path in "${SUCCESS_TRACES[@]}"; do
+ out_path="$(mktemp -d)"
+ text_output1="$(mktemp)"
+ text_output2="$(mktemp)"
+ trace="$(basename "${path}")"
+ sort_cmd="cat" # by default do not sort the trace
- orig_cnt=$($BABELTRACE_BIN ${path} 2>/dev/null | wc -l)
+ "${BT_BIN}" --no-delta "${path}" 2>/dev/null >"${text_output1}"
+ ret=$?
+ cnt="$(wc -l < "${text_output1}")"
+ if test "$ret" == 0 && test $cnt == 0; then
+ pass "Empty trace ${trace}, nothing to copy"
+ clean_tmp
+ continue
+ fi
- $BABELTRACE_BIN ${path} --component sink.ctf.fs --path ${out_path} >/dev/null 2>&1
+ # If the trace has a timestamp (starts with [), check if there are
+ # duplicate timestamps in the output.
+ # If there are, we have to sort the text output to make sure it is
+ # always the same.
+ head -1 "${text_output1}" | @GREP@ "^\[" >/dev/null
+ if test $? = 0; then
+ uniq_ts_cnt="$(@AWK@ '{ print $1 }' < "${text_output1}" | sort | uniq | wc -l)"
+ # Extract only the timestamp columns and compare the number of
+ # unique lines with the total number of lines to see if there
+ # are duplicate timestamps.
+ if test $cnt != $uniq_ts_cnt; then
+ diag "Trace with non unique timestamps, sorting the output"
+ sort_cmd="sort"
+ tmp="$(mktemp)"
+ sort "${text_output1}" > "$tmp"
+ rm "${text_output1}"
+ text_output1="$tmp"
+ fi
+ fi
+
+ "${BT_BIN}" "${path}" --component sink.ctf.fs --path "${out_path}" >/dev/null 2>&1
ok $? "Copy trace ${trace} with ctf-fs sink"
- $BABELTRACE_BIN ${out_path} >/dev/null 2>&1
+ "${BT_BIN}" "${out_path}" >/dev/null 2>&1
ok $? "Read the new trace in ${out_path}"
- new_cnt=$($BABELTRACE_BIN ${out_path} 2>/dev/null | wc -l)
-
- test $orig_cnt == $new_cnt
- ok $? "Same number of events as the original trace ($orig_cnt -> $new_cnt)"
+ "${BT_BIN}" --no-delta "${out_path}" 2>/dev/null | $sort_cmd >"${text_output2}"
+ cnt=$(diff "${text_output1}" "${text_output2}" | wc -l)
+ test $cnt == 0
+ ok $? "Exact same content between the two traces"
- rm -rf ${out_path}
+ clean_tmp
done