Added txn_wraparound.t

1 files changed, 65 insertions, 0 deletions

diff --git a/t/02_txn_wraparound.t b/t/02_txn_wraparound.t
new file mode 100644
index 000000000..a93c7869d
--- /dev/null
+++ b/t/02_txn_wraparound.t
@@ -0,0 +1,65 @@
+#!perl
+
+## Test the "txn_wraparound" action
+
+use strict;
+use warnings;
+use Data::Dumper;
+use DBI;
+use Test::More tests => 14;
+use lib 't','.';
+use CP_Testing;
+
+use vars qw/$dbh $result $t $host $dbname $testtbl $testtrig_prefix/;
+
+$testtbl = 'test_txn_wraparound';
+$testtrig_prefix = 'test_txn_wraparound_';
+
+my $cp = CP_Testing->new( {default_action => 'txn_wraparound'} );
+
+$dbh = $cp->test_database_handle();
+$dbname = $cp->get_dbname;
+$host = $cp->get_host();
+my $label = 'POSTGRES_TXN_WRAPAROUND';
+
+my $S = q{Action 'txn_wraparound'};
+
+$t = qq{$S self-identifies correctly};
+$result = $cp->run();
+like ($result, qr{^$label}, $t);
+
+$t = qq{$S identifies each database};
+like ($result, qr{ardala=\d+ beedeebeedee=\d+ postgres=\d+ template1=\d+}, $t);
+my $txn_measure;
+$result =~ /ardala=(\d+)/;
+$txn_measure = $1;
+
+$t = qq{$S identifies host};
+like ($result, qr{host:$host}, $t);
+
+$t = qq{$S accepts valid -w input};
+like ($cp->run(qq{-w 1000000}), qr/$label OK/, $t);
+
+$t = qq{$S flags invalid -w input};
+for (-1, 0, 'a') {
+    like ($cp->run(qq{-w $_}), qr/ERROR: Invalid argument.*must be a positive integer/, $t . " ($_)");
+}
+
+$t = qq{$S accepts valid -c input};
+like ($cp->run(qq{-c 1000000}), qr/$label OK/, $t);
+
+$t = qq{$S flags invalid -c input};
+for (-1, 0, 'a') {
+    like ($cp->run(qq{-c $_}), qr/ERROR: Invalid argument.*must be a positive integer/, $t . " ($_)");
+}
+
+$t = qq{$S sees impending wrap-around};
+like ($cp->run('-c ' . ($txn_measure / 2)), qr/$label CRITICAL/, $t);
+
+$t = qq{$S sees no impending wrap-around};
+like ($cp->run('-v -c ' . ($txn_measure * 2)), qr/$label OK/, $t);
+
+$t .= ' (mrtg)';
+like ($cp->run('-c 100000 --output=mrtg'), qr{\d+\n0\n\nDB: ardala}, $t);
+
+