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#!perl
## Test the "txn_time" action
use 5.006;
use strict;
use warnings;
use Data::Dumper;
use Test::More tests => 14;
use lib 't','.';
use CP_Testing;
use vars qw/$dbh $result $t $host $dbname/;
my $cp = CP_Testing->new( {default_action => 'txn_time'} );
$dbh = $cp->test_database_handle();
$dbh->{AutoCommit} = 0;
$dbname = $cp->get_dbname;
$host = $cp->get_host();
my $S = q{Action 'txn_time'};
my $label = 'POSTGRES_TXN_TIME';
my $ver = $dbh->{pg_server_version};
if ($ver < 80300) {
SKIP: {
skip 'Cannot test txn_time on Postgres 8.2 or older', 14;
}
exit;
}
$t = qq{$S self-identifies correctly};
$result = $cp->run(q{-w 0});
like ($result, qr{^$label}, $t);
$t = qq{$S identifies host};
like ($result, qr{host:$host}, $t);
$t = qq{$S accepts valid -w input};
for ('1 second',
'1 minute',
'1 hour',
'1 day'
) {
like ($cp->run(qq{-w "$_"}), qr/^$label/, $t . " ($_)");
}
$t = qq{$S rejects invalid -w input};
for ('-1 second',
'abc'
) {
like ($cp->run(qq{-w "$_"}), qr/^ERROR:.*?must be a valid time/, $t . " ($_)");
}
$t = qq{$S flags no transactions};
like ($cp->run(q{-w 0 --includeuser=gandalf}), qr{No transactions}, $t);
if ($cp->run(q{-w 0 --output=simple}) > 0) {
BAIL_OUT(qq{Cannot continue with "$S" test: txn_time count > 0\nIs someone else connected to your test database?});
}
$t = qq{$S finds no txn};
like ($cp->run(q{-w 0 --include=nosuchtablename}), qr/$label OK:.*No transactions/, $t);
$t = qq{$S identifies no running txn};
like ($result, qr{longest txn: 0s}, $t);
$t .= ' (MRTG)';
like ($cp->run(q{--output=mrtg -w 0}), qr{0\n0\n\nDB: $dbname\n}, $t);
$t = qq{$S identifies a one-second running txn};
my $idle_dbh = $cp->test_database_handle();
$idle_dbh->do('SELECT 1');
sleep(1);
like ($cp->run(q{-w 0}), qr{longest txn: [12]s}, $t);
$t .= ' (MRTG)';
my $query_patten = ($ver >= 90200) ? "SELECT 1" : "<IDLE> in transaction";
like ($cp->run(q{--output=mrtg -w 0}), qr{\d+\n0\n\nPID:\d+ database:$dbname username:\w+ query:$query_patten\n}, $t);
$idle_dbh->commit;
exit;
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