mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-31 22:34:33 +01:00
Veronika Molnarova
61d348f1e9
As a form of validation, it is a common practice to check the outputs of commands whether they contain expected patterns or match a certain regex. Add helpers for verifying that all regexes are found in the output, that all lines match any pattern from a set and that a certain expression is not present in the output. In verbose mode these helpers log mismatches for easier failure investigation. Signed-off-by: Veronika Molnarova <[email protected]> Signed-off-by: Michael Petlan <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Namhyung Kim <[email protected]> Link: https://lore.kernel.org/r/[email protected]
35 lines
424 B
Perl
Executable File
35 lines
424 B
Perl
Executable File
#!/usr/bin/perl
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# SPDX-License-Identifier: GPL-2.0
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@regexps = @ARGV;
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$quiet = 1;
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$quiet = 0 if (defined $ENV{TESTLOG_VERBOSITY} && $ENV{TESTLOG_VERBOSITY} ge 2);
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%found = ();
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$passed = 1;
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while (<STDIN>)
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{
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s/\n//;
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for $r (@regexps)
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{
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if (/$r/)
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{
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$found{$r} = 1;
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}
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}
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}
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for $r (@regexps)
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{
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if (exists $found{$r})
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{
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print "Regexp found: \"$r\"\n" unless $quiet;
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$passed = 0;
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}
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}
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exit ($passed == 0);
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