56 lines
1.3 KiB
Bash
Executable File
56 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# test_line_semantics of perf_probe test
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# Author: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
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# Author: Michael Petlan <mpetlan@redhat.com>
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#
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# Description:
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#
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# This test checks whether the semantic errors of line option's
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# arguments are properly reported.
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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 0
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fi
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### acceptable --line descriptions
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# testing acceptance of valid patterns for the '--line' option
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VALID_PATTERNS="func func:10 func:0-10 func:2+10 func@source.c func@source.c:1 source.c:1 source.c:1+1 source.c:1-10"
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for desc in $VALID_PATTERNS; do
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! ( $CMD_PERF probe --line $desc 2>&1 | grep -q "Semantic error" )
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CHECK_EXIT_CODE=$?
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print_results 0 $CHECK_EXIT_CODE "acceptable descriptions :: $desc"
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(( TEST_RESULT += $? ))
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done
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### unacceptable --line descriptions
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# testing handling of invalid patterns for the '--line' option
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INVALID_PATTERNS="func:foo func:1-foo func:1+foo func;lazy\*pattern"
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for desc in $INVALID_PATTERNS; do
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$CMD_PERF probe --line $desc 2>&1 | grep -q "Semantic error"
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CHECK_EXIT_CODE=$?
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print_results 0 $CHECK_EXIT_CODE "unacceptable descriptions :: $desc"
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(( TEST_RESULT += $? ))
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done
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# print overall results
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print_overall_results "$TEST_RESULT"
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exit $?
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