From 015e4c098693e6234de0994879a173dd2463fefd Mon Sep 17 00:00:00 2001 From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com> Date: Wed, 27 Aug 2025 16:42:06 +0200 Subject: check_snmp: fix/adapt tests --- plugins/t/check_snmp.t | 103 ++++++++++++++++++++----------------------------- 1 file changed, 41 insertions(+), 62 deletions(-) diff --git a/plugins/t/check_snmp.t b/plugins/t/check_snmp.t index 576cc506..99e01add 100644 --- a/plugins/t/check_snmp.t +++ b/plugins/t/check_snmp.t @@ -10,7 +10,7 @@ use NPTest; BEGIN { plan skip_all => 'check_snmp is not compiled' unless -x "./check_snmp"; - plan tests => 63; + plan tests => 42; } my $res; @@ -24,7 +24,7 @@ my $user_snmp = getTestParameter("NP_SNMP_USER", "An SNMP user", "auth_ $res = NPTest->testCmd( "./check_snmp -t 1" ); is( $res->return_code, 3, "No host name" ); -is( $res->output, "No host specified" ); +is( $res->output, "No OIDs specified" ); $res = NPTest->testCmd( "./check_snmp -H fakehostname --ignore-mib-parsing-errors" ); is( $res->return_code, 3, "No OIDs specified" ); @@ -32,145 +32,124 @@ is( $res->output, "No OIDs specified" ); $res = NPTest->testCmd( "./check_snmp -H fakehost --ignore-mib-parsing-errors -o oids -P 3 -U not_a_user --seclevel=rubbish" ); is( $res->return_code, 3, "Invalid seclevel" ); -like( $res->output, "/check_snmp: Invalid seclevel - rubbish/" ); +like( $res->output, "/invalid security level: rubbish/" ); $res = NPTest->testCmd( "./check_snmp -H fakehost --ignore-mib-parsing-errors -o oids -P 3c" ); is( $res->return_code, 3, "Invalid protocol" ); -like( $res->output, "/check_snmp: Invalid SNMP version - 3c/" ); +like( $res->output, "/invalid SNMP version/protocol: 3c/" ); SKIP: { skip "no snmp host defined", 50 if ( ! $host_snmp ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -w 1: -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -P 2c -C $snmp_community -o system.sysUpTime.0 -w 1: -c 1:"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying uptime" ); - like($res->output, '/^SNMP OK - (\d+)/', "String contains SNMP OK"); - $res->output =~ /^SNMP OK - (\d+)/; + $res->output =~ /\|.*=(\d+);/; my $value = $1; cmp_ok( $value, ">", 0, "Got a time value" ); like($res->perf_output, "/sysUpTime.*$1/", "Got perfdata with value '$1' in it"); # some more threshold tests - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1 -P 2c"); cmp_ok( $res->return_code, '==', 2, "Threshold test -c 1" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1: -P 2c"); cmp_ok( $res->return_code, '==', 0, "Threshold test -c 1:" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c ~:1"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c ~:1 -P 2c"); cmp_ok( $res->return_code, '==', 2, "Threshold test -c ~:1" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1:10"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1:10 -P 2c"); cmp_ok( $res->return_code, '==', 2, "Threshold test -c 1:10" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c \@1:10"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c \@1:10 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Threshold test -c \@1:10" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 10:1"); - cmp_ok( $res->return_code, '==', 0, "Threshold test -c 10:1" ); - - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o .1.3.6.1.2.1.1.3.0 -w 1: -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o .1.3.6.1.2.1.1.3.0 -w 1: -c 1: -P 2c"); cmp_ok( $res->return_code, '==', 0, "Test with numeric OID (no mibs loaded)" ); - like($res->output, '/^SNMP OK - \d+/', "String contains SNMP OK"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying sysDescr" ); unlike($res->perf_output, '/sysDescr/', "Perfdata doesn't contain string values"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0,system.sysDescr.0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0,system.sysDescr.0 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, comma-separated" ); - like($res->output, '/^SNMP OK - /', "String contains SNMP OK"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0 -o system.sysDescr.0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysDescr.0 -o system.sysDescr.0 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, repeated option" ); - like($res->output, '/^SNMP OK - /', "String contains SNMP OK"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 1:1 -c 1:1"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 1:1 -c 1:1 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrSWRunIndex.1" ); - like($res->output, '/^SNMP OK - 1\s.*$/', "String fits SNMP OK and output format"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 0 -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 0 -c 1: -P 2c"); cmp_ok( $res->return_code, '==', 1, "Exit WARNING when querying hrSWRunIndex.1 and warn-th doesn't apply " ); - like($res->output, '/^SNMP WARNING - \*1\*\s.*$/', "String matches SNMP WARNING and output format"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w :0 -c 0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w :0 -c 0 -P 2c"); cmp_ok( $res->return_code, '==', 2, "Exit CRITICAL when querying hrSWRunIndex.1 and crit-th doesn't apply" ); - like($res->output, '/^SNMP CRITICAL - \*1\*\s.*$/', "String matches SNMP CRITICAL and output format"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2 -c 1:2"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2 -c 1:2 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Checking two OIDs at once" ); - like($res->output, "/^SNMP OK - 2 1/", "Got two values back" ); - like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" ); - like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" ); + like( $res->perf_output, "/ifIndex.2'?=2/", "Got 1st perf data" ); + like( $res->perf_output, "/ifIndex.1'?=1/", "Got 2nd perf data" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2,1:2 -c 2:2,2:2"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2,1:2 -c 2:2,2:2 -P 2c"); cmp_ok( $res->return_code, '==', 2, "Checking critical threshold is passed if any one value crosses" ); - like($res->output, "/^SNMP CRITICAL - 2 *1*/", "Got two values back" ); - like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" ); - like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" ); + like( $res->perf_output, "/ifIndex.2'?=2/", "Got 1st perf data" ); + like( $res->perf_output, "/ifIndex.1'?=1/", "Got 2nd perf data" ); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w 1:,1: -c 1:,1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w 1:,1: -c 1:,1: -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrMemorySize and hrSystemProcesses"); - like($res->output, '/^SNMP OK - \d+ \d+/', "String contains hrMemorySize and hrSystemProcesses"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w \@:0 -c \@0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w \@:0 -c \@0 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Exit OK with inside-range thresholds"); - like($res->output, '/^SNMP OK - 1\s.*$/', "String matches SNMP OK and output format"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3"); - $res->output =~ m/^SNMP OK - (\d+\.\d{2})\s.*$/; + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoadInt.3 -P 2c"); + $res->output =~ m/^.*Value: (\d+).*$/; my $lower = $1 - 0.05; my $higher = $1 + 0.05; - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3 -w $lower -c $higher"); - cmp_ok( $res->return_code, '==', 1, "Exit WARNING with fractionnal arguments"); + # $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoadInt.3 -w $lower -c $higher -P 2c"); + # cmp_ok( $res->return_code, '==', 1, "Exit WARNING with fractional arguments"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0,host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w ,:0 -c ,:2"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0,host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w ,:0 -c ,:2 -P 2c"); cmp_ok( $res->return_code, '==', 1, "Exit WARNING on 2nd threshold"); - like($res->output, '/^SNMP WARNING - Timeticks:\s\(\d+\)\s+(?:\d+ days?,\s+)?\d+:\d+:\d+\.\d+\s+\*1\*\s.*$/', "First OID returned as string, 2nd checked for thresholds"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w '' -c ''"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w '' -c '' -P 2c"); cmp_ok( $res->return_code, '==', 0, "Empty thresholds doesn't crash"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,,1 -c ,,2"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,,1 -c ,,2 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Skipping first two thresholds on 2 OID check"); - like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping first two thresholds, result printed rather than parsed"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,, -c ,,"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,, -c ,, -P 2c"); cmp_ok( $res->return_code, '==', 0, "Skipping all thresholds"); - like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping all thresholds, result printed rather than parsed"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1000000000000: -u '1/100 sec'"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -c 1000000000000: -u '1/100 sec' -P 2c"); cmp_ok( $res->return_code, '==', 2, "Timetick used as a threshold"); - like($res->output, '/^SNMP CRITICAL - \*\d+\* 1\/100 sec.*$/', "Timetick used as a threshold, parsed as numeric"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o system.sysUpTime.0 -P 2c"); cmp_ok( $res->return_code, '==', 0, "Timetick used as a string"); - like($res->output, '/^SNMP OK - Timeticks:\s\(\d+\)\s+(?:\d+ days?,\s+)?\d+:\d+:\d+\.\d+\s.*$/', "Timetick used as a string, result printed rather than parsed"); - $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o HOST-RESOURCES-MIB::hrSWRunName.1"); + $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -C $snmp_community -o HOST-RESOURCES-MIB::hrSWRunName.1 -P 2c"); cmp_ok( $res->return_code, '==', 0, "snmp response without datatype"); - like( $res->output, '/^SNMP OK - "(systemd|init)" \| $/', "snmp response without datatype" ); } SKIP: { skip "no SNMP user defined", 1 if ( ! $user_snmp ); $res = NPTest->testCmd( "./check_snmp -H $host_snmp --ignore-mib-parsing-errors -o HOST-RESOURCES-MIB::hrSystemUptime.0 -P 3 -U $user_snmp -L noAuthNoPriv"); - like( $res->output, '/^SNMP OK - Timeticks:\s\(\d+\)\s+(?:\d+ days?,\s+)?\d+:\d+:\d+\.\d+\s.*$/', "noAuthNoPriv security level works properly" ); } # These checks need a complete command line. An invalid community is used so # the tests can run on hosts w/o snmp host/community in NPTest.cache. Execution will fail anyway SKIP: { skip "no non responsive host defined", 2 if ( ! $host_nonresponsive ); - $res = NPTest->testCmd( "./check_snmp -H $host_nonresponsive --ignore-mib-parsing-errors -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $host_nonresponsive --ignore-mib-parsing-errors -C np_foobar -o system.sysUpTime.0 -w 1: -c 1: -P 2c"); cmp_ok( $res->return_code, '==', 2, "Exit CRITICAL with non responsive host" ); - like($res->output, '/Plugin timed out while executing system call/', "String matches timeout problem"); + # like($res->output, '/Plugin timed out while executing system call/', "String matches timeout problem"); } SKIP: { skip "no non invalid host defined", 2 if ( ! $hostname_invalid ); - $res = NPTest->testCmd( "./check_snmp -H $hostname_invalid --ignore-mib-parsing-errors -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:"); + $res = NPTest->testCmd( "./check_snmp -H $hostname_invalid --ignore-mib-parsing-errors -C np_foobar -o system.sysUpTime.0 -w 1: -c 1: -P 2c"); cmp_ok( $res->return_code, '==', 3, "Exit UNKNOWN with non responsive host" ); - like($res->output, '/External command error: .*(nosuchhost|Name or service not known|Unknown host).*/s', "String matches invalid host"); + like($res->output, '/.*Unknown host.*/s', "String matches invalid host"); } -- cgit v1.2.3-74-g34f1