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9083ce531a
If babeltrace is detected check that --to-ctf functions with a data
file and in pipe mode.
Committer testing:
$ perf test 'perf data convert --to-ctf'
124: 'perf data convert --to-ctf' command test : Ok
$ perf test -vv 'perf data convert --to-ctf'
124: 'perf data convert --to-ctf' command test:
--- start ---
test child forked, pid 556008
libbabeltrace: [ on ] # HAVE_LIBBABELTRACE_SUPPORT
Testing Perf Data Conversion Command to CTF (File input)
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.021 MB /tmp/__perf_test.perf.data.9TxzZ (115 samples) ]
[ perf data convert: Converted '/tmp/__perf_test.perf.data.9TxzZ' into CTF data '/tmp/__perf_test.ctf.f5EkS' ]
[ perf data convert: Converted and wrote 0.012 MB (115 samples) ]
Perf Data Converter Command to CTF (File input) [SUCCESS]
Testing Perf Data Conversion Command to CTF (Pipe mode)
[ perf record: Woken up 2 times to write data ]
[ perf record: Captured and wrote 0.047 MB - ]
Failed to setup all events.
[ perf data convert: Converted '/tmp/__perf_test.perf.data.9TxzZ' into CTF data '/tmp/__perf_test.ctf.f5EkS' ]
[ perf data convert: Converted and wrote 0.000 MB (0 samples) ]
Perf Data Converter Command to CTF (Pipe mode) [SUCCESS]
Unexpected signal in main
---- end(0) ----
124: 'perf data convert --to-ctf' command test : Ok
$
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Derek Foreman <derek.foreman@collabora.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
104 lines
2.1 KiB
Bash
Executable file
104 lines
2.1 KiB
Bash
Executable file
#!/bin/bash
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# 'perf data convert --to-ctf' command test
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# SPDX-License-Identifier: GPL-2.0
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set -e
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err=0
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perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX)
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ctf_dir=$(mktemp -d /tmp/__perf_test.ctf.XXXXX)
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cleanup()
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{
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rm -f "${perfdata}"
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rm -rf "${ctf_dir}"
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trap - exit term int
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}
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trap_cleanup()
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{
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echo "Unexpected signal in ${FUNCNAME[1]}"
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cleanup
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exit ${err}
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}
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trap trap_cleanup exit term int
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check_babeltrace_support()
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{
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if ! perf check feature libbabeltrace
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then
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echo "perf not linked with libbabeltrace, skipping test"
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exit 2
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fi
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}
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test_ctf_converter_file()
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{
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echo "Testing Perf Data Conversion Command to CTF (File input)"
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# Record some data
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if ! perf record -o "$perfdata" -F 99 -g -- perf test -w noploop
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then
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echo "Failed to record perf data"
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err=1
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return
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fi
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# Cleanup previous ctf dir
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rm -rf "${ctf_dir}"
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# Convert
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if ! perf data convert --to-ctf "$ctf_dir" --force -i "$perfdata"
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then
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echo "Perf Data Converter Command to CTF (File input) [FAILED]"
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err=1
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return
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fi
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if [ -d "${ctf_dir}" ] && [ "$(ls -A "${ctf_dir}")" ]
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then
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echo "Perf Data Converter Command to CTF (File input) [SUCCESS]"
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else
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echo "Perf Data Converter Command to CTF (File input) [FAILED]"
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echo " Output directory empty or missing"
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err=1
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fi
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}
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test_ctf_converter_pipe()
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{
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echo "Testing Perf Data Conversion Command to CTF (Pipe mode)"
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# Cleanup previous ctf dir
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rm -rf "${ctf_dir}"
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# Record to stdout and pipe to $perfdata file
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if ! perf record -o - -F 99 -g -- perf test -w noploop > "$perfdata"
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then
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echo "Failed to record perf data"
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err=1
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return
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fi
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if ! perf data convert --to-ctf "$ctf_dir" --force -i "$perfdata"
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then
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echo "Perf Data Converter Command to CTF (Pipe mode) [FAILED]"
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err=1
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return
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fi
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if [ -d "${ctf_dir}" ] && [ "$(ls -A "${ctf_dir}")" ]
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then
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echo "Perf Data Converter Command to CTF (Pipe mode) [SUCCESS]"
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else
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echo "Perf Data Converter Command to CTF (Pipe mode) [FAILED]"
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echo " Output directory empty or missing"
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err=1
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fi
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}
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check_babeltrace_support
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test_ctf_converter_file
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test_ctf_converter_pipe
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exit ${err}
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