Move to kernel style SPDX license identifiers
[babeltrace.git] / tests / cli / test_trace_copy
1 #!/bin/bash
2 #
3 # SPDX-License-Identifier: GPL-2.0-only
4 #
5 # Copyright (C) 2017 Julien Desfossez <jdesfossez@efficios.com>
6 #
7
8 SH_TAP=1
9
10 if [ "x${BT_TESTS_SRCDIR:-}" != "x" ]; then
11 UTILSSH="$BT_TESTS_SRCDIR/utils/utils.sh"
12 else
13 UTILSSH="$(dirname "$0")/../utils/utils.sh"
14 fi
15
16 # shellcheck source=../utils/utils.sh
17 source "$UTILSSH"
18
19 clean_tmp() {
20 rm -rf "${out_path}" "${text_output1}" "${text_output2_intermediary}" "${text_output2}"
21 }
22
23 SUCCESS_TRACES=("${BT_CTF_TRACES_PATH}/succeed/"*)
24
25 # -2 because there is an empty trace that we skip
26 NUM_TESTS=$((${#SUCCESS_TRACES[@]} * 3 - 2))
27
28 plan_tests $NUM_TESTS
29
30 for path in "${SUCCESS_TRACES[@]}"; do
31 out_path="$(mktemp -d)"
32 text_output1="$(mktemp)"
33 text_output2_intermediary="$(mktemp)"
34 text_output2="$(mktemp)"
35 trace="$(basename "${path}")"
36 sort_cmd="cat" # by default do not sort the trace
37
38 bt_cli "${text_output1}" "/dev/null" --no-delta "${path}"
39 ret=$?
40 cnt="$(wc -l < "${text_output1}")"
41 if test "$ret" == 0 && test "${cnt// /}" == 0; then
42 pass "Empty trace ${trace}, nothing to copy"
43 clean_tmp
44 continue
45 fi
46
47 # If the trace has a timestamp (starts with [), check if there are
48 # duplicate timestamps in the output.
49 # If there are, we have to sort the text output to make sure it is
50 # always the same.
51 head -1 "${text_output1}" | "${BT_TESTS_GREP_BIN}" "^\[" >/dev/null
52 if test $? = 0; then
53 # shellcheck disable=SC2016
54 uniq_ts_cnt="$("${BT_TESTS_AWK_BIN}" '{ print $1 }' < "${text_output1}" | sort | uniq | wc -l)"
55 # Extract only the timestamp columns and compare the number of
56 # unique lines with the total number of lines to see if there
57 # are duplicate timestamps.
58 if test "${cnt// /}" != "${uniq_ts_cnt// /}"; then
59 diag "Trace with non unique timestamps, sorting the output"
60 sort_cmd="sort"
61 tmp="$(mktemp)"
62 sort "${text_output1}" > "$tmp"
63 rm "${text_output1}"
64 text_output1="$tmp"
65 fi
66 fi
67
68 bt_cli "/dev/null" "/dev/null" "${path}" --component sink.ctf.fs "--params=path=\"${out_path}\""
69 ok $? "Copy trace ${trace} with ctf-fs sink"
70
71 bt_cli "/dev/null" "/dev/null" "${out_path}"
72 ok $? "Read the new trace in ${out_path}"
73
74 bt_cli "${text_output2_intermediary}" "/dev/null" --no-delta "${out_path}"
75 $sort_cmd "${text_output2_intermediary}" > "${text_output2}"
76 cnt=$(diff "${text_output1}" "${text_output2}" | wc -l)
77 test "${cnt// /}" == 0
78 ok $? "Exact same content between the two traces"
79
80 clean_tmp
81 done
This page took 0.032391 seconds and 4 git commands to generate.