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1ab138febc
In 'perf test', a return value 2 represents that the test case was skipped. Fix this value for perftool_testsuite test cases to differentiate between skip and pass values. Signed-off-by: Veronika Molnarova <vmolnaro@redhat.com> Cc: Ian Rogers <irogers@google.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20250113182605.130719-3-vmolnaro@redhat.com Signed-off-by: Michael Petlan <mpetlan@redhat.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
80 lines
2.6 KiB
Bash
Executable file
80 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# perf_probe :: Basic perf probe functionality (exclusive)
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# SPDX-License-Identifier: GPL-2.0
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#
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# test_basic of perf_probe test
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# Author: Michael Petlan <mpetlan@redhat.com>
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# Author: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
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#
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# Description:
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#
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# This test tests basic functionality of perf probe command.
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#
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# include working environment
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. ../common/init.sh
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TEST_RESULT=0
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if ! check_kprobes_available; then
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print_overall_skipped
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exit 2
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fi
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### help message
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if [ "$PARAM_GENERAL_HELP_TEXT_CHECK" = "y" ]; then
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# test that a help message is shown and looks reasonable
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$CMD_PERF probe --help > $LOGS_DIR/basic_helpmsg.log 2> $LOGS_DIR/basic_helpmsg.err
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PERF_EXIT_CODE=$?
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../common/check_all_patterns_found.pl "PERF-PROBE" "NAME" "SYNOPSIS" "DESCRIPTION" "OPTIONS" "PROBE\s+SYNTAX" "PROBE\s+ARGUMENT" "LINE\s+SYNTAX" < $LOGS_DIR/basic_helpmsg.log
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CHECK_EXIT_CODE=$?
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../common/check_all_patterns_found.pl "LAZY\s+MATCHING" "FILTER\s+PATTERN" "EXAMPLES" "SEE\s+ALSO" < $LOGS_DIR/basic_helpmsg.log
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(( CHECK_EXIT_CODE += $? ))
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../common/check_all_patterns_found.pl "vmlinux" "module=" "source=" "verbose" "quiet" "add=" "del=" "list.*EVENT" "line=" "vars=" "externs" < $LOGS_DIR/basic_helpmsg.log
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(( CHECK_EXIT_CODE += $? ))
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../common/check_all_patterns_found.pl "no-inlines" "funcs.*FILTER" "filter=FILTER" "force" "dry-run" "max-probes" "exec=" "demangle-kernel" < $LOGS_DIR/basic_helpmsg.log
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(( CHECK_EXIT_CODE += $? ))
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../common/check_no_patterns_found.pl "No manual entry for" < $LOGS_DIR/basic_helpmsg.err
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(( CHECK_EXIT_CODE += $? ))
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print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "help message"
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(( TEST_RESULT += $? ))
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else
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print_testcase_skipped "help message"
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fi
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### usage message
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# without any args perf-probe should print usage
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$CMD_PERF probe 2> $LOGS_DIR/basic_usage.log > /dev/null
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../common/check_all_patterns_found.pl "[Uu]sage" "perf probe" "verbose" "quiet" "add" "del" "force" "line" "vars" "externs" "range" < $LOGS_DIR/basic_usage.log
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CHECK_EXIT_CODE=$?
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print_results 0 $CHECK_EXIT_CODE "usage message"
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(( TEST_RESULT += $? ))
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### quiet switch
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# '--quiet' should mute all output
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$CMD_PERF probe --quiet --add vfs_read > $LOGS_DIR/basic_quiet01.log 2> $LOGS_DIR/basic_quiet01.err
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PERF_EXIT_CODE=$?
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$CMD_PERF probe --quiet --del vfs_read > $LOGS_DIR/basic_quiet03.log 2> $LOGS_DIR/basic_quiet02.err
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(( PERF_EXIT_CODE += $? ))
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test "`cat $LOGS_DIR/basic_quiet*log $LOGS_DIR/basic_quiet*err | wc -l`" -eq 0
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CHECK_EXIT_CODE=$?
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print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "quiet switch"
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(( TEST_RESULT += $? ))
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# print overall results
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print_overall_results "$TEST_RESULT"
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exit $?
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