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#!/usr/bin/perl -w |
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# |
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# WvTest: |
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# Copyright (C)2007-2009 Versabanq Innovations Inc. and contributors. |
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# Licensed under the GNU Library General Public License, version 2. |
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# See the included file named LICENSE for license information. |
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# |
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use strict; |
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use Time::HiRes qw(time); |
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# always flush |
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$| = 1; |
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if (@ARGV < 1) { |
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print STDERR "Usage: $0 <command line...>\n"; |
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exit 127; |
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} |
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print STDERR "Testing \"all\" in @ARGV:\n"; |
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my $pid = open(my $fh, "-|"); |
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if (!$pid) { |
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# child |
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setpgrp(); |
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open STDERR, '>&STDOUT' or die("Can't dup stdout: $!\n"); |
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exec(@ARGV); |
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exit 126; # just in case |
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} |
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my $istty = -t STDOUT; |
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my @log = (); |
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my ($gpasses, $gfails) = (0,0); |
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sub bigkill($) |
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{ |
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my $pid = shift; |
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if (@log) { |
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print "\n" . join("\n", @log) . "\n"; |
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} |
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print STDERR "\n! Killed by signal FAILED\n"; |
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($pid > 0) || die("pid is '$pid'?!\n"); |
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local $SIG{CHLD} = sub { }; # this will wake us from sleep() faster |
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kill 15, $pid; |
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sleep(2); |
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if ($pid > 1) { |
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kill 9, -$pid; |
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} |
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kill 9, $pid; |
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exit(125); |
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} |
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# parent |
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local $SIG{INT} = sub { bigkill($pid); }; |
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local $SIG{TERM} = sub { bigkill($pid); }; |
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local $SIG{ALRM} = sub { |
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print STDERR "Alarm timed out! No test results for too long.\n"; |
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bigkill($pid); |
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}; |
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sub colourize($) |
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{ |
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my $result = shift; |
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my $pass = ($result eq "ok"); |
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if ($istty) { |
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my $colour = $pass ? "\e[32;1m" : "\e[31;1m"; |
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return "$colour$result\e[0m"; |
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} else { |
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return $result; |
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} |
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} |
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sub mstime($$$) |
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{ |
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my ($floatsec, $warntime, $badtime) = @_; |
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my $ms = int($floatsec * 1000); |
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my $str = sprintf("%d.%03ds", $ms/1000, $ms % 1000); |
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if ($istty && $ms > $badtime) { |
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return "\e[31;1m$str\e[0m"; |
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} elsif ($istty && $ms > $warntime) { |
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return "\e[33;1m$str\e[0m"; |
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} else { |
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return "$str"; |
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} |
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} |
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sub resultline($$) |
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{ |
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my ($name, $result) = @_; |
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return sprintf("! %-65s %s", $name, colourize($result)); |
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} |
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my $allstart = time(); |
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my ($start, $stop); |
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sub endsect() |
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{ |
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$stop = time(); |
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if ($start) { |
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printf " %s %s\n", mstime($stop - $start, 500, 1000), colourize("ok"); |
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} |
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} |
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while (<$fh>) |
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{ |
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chomp; |
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s/\r//g; |
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if (/^\s*Testing "(.*)" in (.*):\s*$/) |
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{ |
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alarm(120); |
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my ($sect, $file) = ($1, $2); |
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endsect(); |
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printf("! %s %s: ", $file, $sect); |
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@log = (); |
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$start = $stop; |
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} |
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elsif (/^!\s*(.*?)\s+(\S+)\s*$/) |
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{ |
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alarm(120); |
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my ($name, $result) = ($1, $2); |
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my $pass = ($result eq "ok"); |
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if (!$start) { |
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printf("\n! Startup: "); |
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$start = time(); |
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} |
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push @log, resultline($name, $result); |
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if (!$pass) { |
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$gfails++; |
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if (@log) { |
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print "\n" . join("\n", @log) . "\n"; |
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@log = (); |
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} |
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} else { |
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$gpasses++; |
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print "."; |
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} |
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} |
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else |
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{ |
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push @log, $_; |
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} |
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} |
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endsect(); |
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my $newpid = waitpid($pid, 0); |
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if ($newpid != $pid) { |
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die("waitpid returned '$newpid', expected '$pid'\n"); |
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} |
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my $code = $?; |
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my $ret = ($code >> 8); |
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# return death-from-signal exits as >128. This is what bash does if you ran |
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# the program directly. |
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if ($code && !$ret) { $ret = $code | 128; } |
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if ($ret && @log) { |
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print "\n" . join("\n", @log) . "\n"; |
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} |
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if ($code != 0) { |
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print resultline("Program returned non-zero exit code ($ret)", "FAILED"); |
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} |
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my $gtotal = $gpasses+$gfails; |
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printf("\nWvTest: %d test%s, %d failure%s, total time %s.\n", |
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$gtotal, $gtotal==1 ? "" : "s", |
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$gfails, $gfails==1 ? "" : "s", |
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mstime(time() - $allstart, 2000, 5000)); |
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print STDERR "\nWvTest result code: $ret\n"; |
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exit( $ret ? $ret : ($gfails ? 125 : 0) ); |
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