Added state retention APIs. Implemented for check_snmp with --rate option.

See http://nagiosplugin.org/c-api-private for more details on the API.

Also updated check_snmp -l option to change the perfdata label.

2 files changed, 41 insertions, 4 deletions

diff --git a/plugins/tests/check_snmp.t b/plugins/tests/check_snmp.t
index b5f3f89..1742079 100755
--- a/plugins/tests/check_snmp.t
+++ b/plugins/tests/check_snmp.t
@@ -51,7 +51,7 @@ if ($ARGV[0] && $ARGV[0] eq "-d") {
         }
 }
 
-my $tests = 9;
+my $tests = 21;
 if (-x "./check_snmp") {
         plan tests => $tests;
 } else {
@@ -106,3 +106,40 @@ like($res->output, '/'.quotemeta('SNMP OK - And now have fun with with this: \"C
 "And now have fun with with this: \"C:\\\\\"
 because we\'re not done yet!"').'/m', "Attempt to confuse parser No.3");
 
+system("rm /usr/local/nagios/var/check_snmp/*");
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -w 600" );
+is($res->return_code, 0, "Returns OK");
+is($res->output, "No previous data to calculate rate - assume okay");
+
+# Need to sleep, otherwise duration=0
+sleep 1;
+
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -w 600" );
+is($res->return_code, 1, "WARNING - due to going above rate calculation" );
+is($res->output, "SNMP RATE WARNING - *666* | iso.3.6.1.4.1.8072.3.2.67.10-rate=666 ");
+
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -w 600" );
+is($res->return_code, 3, "UNKNOWN - basically the divide by zero error" );
+is($res->output, "Time duration between plugin calls is invalid");
+
+
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -l inoctets" );
+is($res->return_code, 0, "OK for first call" );
+is($res->output, "No previous data to calculate rate - assume okay" );
+
+# Need to sleep, otherwise duration=0
+sleep 1;
+
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -l inoctets" );
+is($res->return_code, 0, "OK as no thresholds" );
+is($res->output, "SNMP RATE OK - inoctets 666 | inoctets-rate=666 ", "Check label");
+
+sleep 2;
+
+$res = NPTest->testCmd( "./check_snmp -H 127.0.0.1 -C public -p $port_snmp -o .1.3.6.1.4.1.8072.3.2.67.10 --rate -l inoctets" );
+is($res->return_code, 0, "OK as no thresholds" );
+is($res->output, "SNMP RATE OK - inoctets 333 | inoctets-rate=333 ", "Check rate decreases due to longer interval");
+
+
+
+
diff --git a/plugins/tests/check_snmp_agent.pl b/plugins/tests/check_snmp_agent.pl
index 302ba6e..425caeb 100644
--- a/plugins/tests/check_snmp_agent.pl
+++ b/plugins/tests/check_snmp_agent.pl
@@ -33,9 +33,9 @@ ends with with this: C:\\';
 my $multilin5 = 'And now have fun with with this: "C:\\"
 because we\'re not done yet!';
 
-my @fields = (ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_UNSIGNED, ASN_UNSIGNED, ASN_COUNTER, ASN_COUNTER64, ASN_UNSIGNED);
-my @values = ($multiline, $multilin2, $multilin3, $multilin4, $multilin5, 4294965296, 1000, 4294965296, uint64("18446744073709351616"), int(rand(2**32)));
-my @incrts = (undef, undef, undef, undef, undef, 1000, -500, 1000, 100000, undef);
+my @fields = (ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_OCTET_STR, ASN_UNSIGNED, ASN_UNSIGNED, ASN_COUNTER, ASN_COUNTER64, ASN_UNSIGNED, ASN_COUNTER);
+my @values = ($multiline, $multilin2, $multilin3, $multilin4, $multilin5, 4294965296, 1000, 4294965296, uint64("18446744073709351616"), int(rand(2**32)), 64000);
+my @incrts = (undef, undef, undef, undef, undef, 1000, -500, 1000, 100000, undef, 666);
 
 # Number of elements in our OID
 my $oidelts;