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-rw-r--r--plugins/t/check_snmp.t293
1 files changed, 156 insertions, 137 deletions
diff --git a/plugins/t/check_snmp.t b/plugins/t/check_snmp.t
index 04bf500b..6de5f299 100644
--- a/plugins/t/check_snmp.t
+++ b/plugins/t/check_snmp.t
@@ -8,145 +8,164 @@ use strict;
8use Test::More; 8use Test::More;
9use NPTest; 9use NPTest;
10 10
11my $tests = 8+42+2+2; 11BEGIN {
12plan tests => $tests; 12 plan skip_all => 'check_snmp is not compiled' unless -x "./check_snmp";
13 plan tests => 60;
14}
15
13my $res; 16my $res;
14 17
18my $host_snmp = getTestParameter( "host_snmp", "NP_HOST_SNMP", "localhost",
19 "A host providing an SNMP Service");
20
21my $snmp_community = getTestParameter( "snmp_community", "NP_SNMP_COMMUNITY", "public",
22 "The SNMP Community string for SNMP Testing (assumes snmp v1)" );
23
24my $host_nonresponsive = getTestParameter( "host_nonresponsive", "NP_HOST_NONRESPONSIVE", "10.0.0.1",
25 "The hostname of system not responsive to network requests" );
26
27my $hostname_invalid = getTestParameter( "hostname_invalid", "NP_HOSTNAME_INVALID", "nosuchhost",
28 "An invalid (not known to DNS) hostname" );
29
30$res = NPTest->testCmd( "./check_snmp -t 1" );
31is( $res->return_code, 3, "No host name" );
32is( $res->output, "No host specified" );
33
34$res = NPTest->testCmd( "./check_snmp -H fakehostname" );
35is( $res->return_code, 3, "No OIDs specified" );
36is( $res->output, "No OIDs specified" );
37
38$res = NPTest->testCmd( "./check_snmp -H fakehost -o oids -P 3 --seclevel=rubbish" );
39is( $res->return_code, 3, "Invalid seclevel" );
40like( $res->output, "/check_snmp: Invalid seclevel - rubbish/" );
41
42$res = NPTest->testCmd( "./check_snmp -H fakehost -o oids -P 3c" );
43is( $res->return_code, 3, "Invalid protocol" );
44like( $res->output, "/check_snmp: Invalid SNMP version - 3c/" );
45
46SKIP: {
47 skip "no snmp host defined", 38 if ( ! $host_snmp );
48
49 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -w 1: -c 1:");
50 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying uptime" );
51 like($res->output, '/^SNMP OK - (\d+)/', "String contains SNMP OK");
52 $res->output =~ /^SNMP OK - (\d+)/;
53 my $value = $1;
54 cmp_ok( $value, ">", 0, "Got a time value" );
55 like($res->perf_output, "/sysUpTime.*$1/", "Got perfdata with value '$1' in it");
56
57
58 # some more threshold tests
59 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 1");
60 cmp_ok( $res->return_code, '==', 2, "Threshold test -c 1" );
61
62 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 1:");
63 cmp_ok( $res->return_code, '==', 0, "Threshold test -c 1:" );
64
65 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c ~:1");
66 cmp_ok( $res->return_code, '==', 2, "Threshold test -c ~:1" );
67
68 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 1:10");
69 cmp_ok( $res->return_code, '==', 2, "Threshold test -c 1:10" );
70
71 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c \@1:10");
72 cmp_ok( $res->return_code, '==', 0, "Threshold test -c \@1:10" );
73
74 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 10:1");
75 cmp_ok( $res->return_code, '==', 0, "Threshold test -c 10:1" );
76
77
78 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o .1.3.6.1.2.1.1.3.0 -w 1: -c 1:");
79 cmp_ok( $res->return_code, '==', 0, "Test with numeric OID (no mibs loaded)" );
80 like($res->output, '/^SNMP OK - \d+/', "String contains SNMP OK");
81
82 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0");
83 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying sysDescr" );
84 unlike($res->perf_output, '/sysDescr/', "Perfdata doesn't contain string values");
85
86 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0,system.sysDescr.0");
87 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, comma-separated" );
88 like($res->output, '/^SNMP OK - /', "String contains SNMP OK");
89
90 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0 -o system.sysDescr.0");
91 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, repeated option" );
92 like($res->output, '/^SNMP OK - /', "String contains SNMP OK");
93
94 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 1:1 -c 1:1");
95 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrSWRunIndex.1" );
96 like($res->output, '/^SNMP OK - 1\s.*$/', "String fits SNMP OK and output format");
97
98 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 0 -c 1:");
99 cmp_ok( $res->return_code, '==', 1, "Exit WARNING when querying hrSWRunIndex.1 and warn-th doesn't apply " );
100 like($res->output, '/^SNMP WARNING - \*1\*\s.*$/', "String matches SNMP WARNING and output format");
101
102 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w :0 -c 0");
103 cmp_ok( $res->return_code, '==', 2, "Exit CRITICAL when querying hrSWRunIndex.1 and crit-th doesn't apply" );
104 like($res->output, '/^SNMP CRITICAL - \*1\*\s.*$/', "String matches SNMP CRITICAL and output format");
105
106 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2 -c 1:2");
107 cmp_ok( $res->return_code, '==', 0, "Checking two OIDs at once" );
108 like($res->output, "/^SNMP OK - 2 1/", "Got two values back" );
109 like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" );
110 like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" );
111
112 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2,1:2 -c 2:2,2:2");
113 cmp_ok( $res->return_code, '==', 2, "Checking critical threshold is passed if any one value crosses" );
114 like($res->output, "/^SNMP CRITICAL - 2 *1*/", "Got two values back" );
115 like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" );
116 like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" );
117
118 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w 1:,1: -c 1:,1:");
119 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrMemorySize and hrSystemProcesses");
120 like($res->output, '/^SNMP OK - \d+ \d+/', "String contains hrMemorySize and hrSystemProcesses");
121
122 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w \@:0 -c \@0");
123 cmp_ok( $res->return_code, '==', 0, "Exit OK with inside-range thresholds");
124 like($res->output, '/^SNMP OK - 1\s.*$/', "String matches SNMP OK and output format");
125
126 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3");
127 $res->output =~ m/^SNMP OK - (\d+\.\d{2})\s.*$/;
128 my $lower = $1 - 0.05;
129 my $higher = $1 + 0.05;
130 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3 -w $lower -c $higher");
131 cmp_ok( $res->return_code, '==', 1, "Exit WARNING with fractionnal arguments");
132
133 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0,host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w ,:0 -c ,:2");
134 cmp_ok( $res->return_code, '==', 1, "Exit WARNING on 2nd threshold");
135 like($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");
136
137 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w '' -c ''");
138 cmp_ok( $res->return_code, '==', 0, "Empty thresholds doesn't crash");
139
140 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,,1 -c ,,2");
141 cmp_ok( $res->return_code, '==', 0, "Skipping first two thresholds on 2 OID check");
142 like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping first two thresholds, result printed rather than parsed");
143
144 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,, -c ,,");
145 cmp_ok( $res->return_code, '==', 0, "Skipping all thresholds");
146 like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping all thresholds, result printed rather than parsed");
147
148 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 1000000000000: -u '1/100 sec'");
149 cmp_ok( $res->return_code, '==', 2, "Timetick used as a threshold");
150 like($res->output, '/^SNMP CRITICAL - \*\d+\* 1\/100 sec.*$/', "Timetick used as a threshold, parsed as numeric");
151
152 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0");
153 cmp_ok( $res->return_code, '==', 0, "Timetick used as a string");
154 like($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");
155}
156
157# These checks need a complete command line. An invalid community is used so
158# the tests can run on hosts w/o snmp host/community in NPTest.cache. Execution will fail anyway
15SKIP: { 159SKIP: {
16 skip "check_snmp is not compiled", $tests if ( ! -x "./check_snmp" ); 160 skip "no non responsive host defined", 2 if ( ! $host_nonresponsive );
17 161 $res = NPTest->testCmd( "./check_snmp -H $host_nonresponsive -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:");
18 my $host_snmp = getTestParameter( "host_snmp", "NP_HOST_SNMP", "localhost", 162 cmp_ok( $res->return_code, '==', 3, "Exit UNKNOWN with non responsive host" );
19 "A host providing an SNMP Service"); 163 like($res->output, '/External command error: Timeout: No Response from /', "String matches timeout problem");
20 164}
21 my $snmp_community = getTestParameter( "snmp_community", "NP_SNMP_COMMUNITY", "public",
22 "The SNMP Community string for SNMP Testing (assumes snmp v1)" );
23
24 my $host_nonresponsive = getTestParameter( "host_nonresponsive", "NP_HOST_NONRESPONSIVE", "10.0.0.1",
25 "The hostname of system not responsive to network requests" );
26
27 my $hostname_invalid = getTestParameter( "hostname_invalid", "NP_HOSTNAME_INVALID", "nosuchhost",
28 "An invalid (not known to DNS) hostname" );
29
30 $res = NPTest->testCmd( "./check_snmp -t 1" );
31 is( $res->return_code, 3, "No host name" );
32 is( $res->output, "No host specified" );
33
34 $res = NPTest->testCmd( "./check_snmp -H fakehostname" );
35 is( $res->return_code, 3, "No OIDs specified" );
36 is( $res->output, "No OIDs specified" );
37
38 $res = NPTest->testCmd( "./check_snmp -H fakehost -o oids -P 3 --seclevel=rubbish" );
39 is( $res->return_code, 3, "Invalid seclevel" );
40 like( $res->output, "/check_snmp: Invalid seclevel - rubbish/" );
41
42 $res = NPTest->testCmd( "./check_snmp -H fakehost -o oids -P 3c" );
43 is( $res->return_code, 3, "Invalid protocol" );
44 like( $res->output, "/check_snmp: Invalid SNMP version - 3c/" );
45
46 SKIP: {
47 skip "no snmp host defined", 38 if ( ! $host_snmp );
48
49 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -w 1: -c 1:");
50 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying uptime" );
51 like($res->output, '/^SNMP OK - (\d+)/', "String contains SNMP OK");
52 $res->output =~ /^SNMP OK - (\d+)/;
53 my $value = $1;
54 cmp_ok( $value, ">", 0, "Got a time value" );
55 like($res->perf_output, "/sysUpTime.*$1/", "Got perfdata with value '$1' in it");
56
57 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o .1.3.6.1.2.1.1.3.0 -w 1: -c 1:");
58 cmp_ok( $res->return_code, '==', 0, "Test with numeric OID (no mibs loaded)" );
59 like($res->output, '/^SNMP OK - \d+/', "String contains SNMP OK");
60
61 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0");
62 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying sysDescr" );
63 unlike($res->perf_output, '/sysDescr/', "Perfdata doesn't contain string values");
64
65 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0,system.sysDescr.0");
66 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, comma-separated" );
67 like($res->output, '/^SNMP OK - /', "String contains SNMP OK");
68
69 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysDescr.0 -o system.sysDescr.0");
70 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying two string OIDs, repeated option" );
71 like($res->output, '/^SNMP OK - /', "String contains SNMP OK");
72
73 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 1:1 -c 1:1");
74 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrSWRunIndex.1" );
75 like($res->output, '/^SNMP OK - 1\s.*$/', "String fits SNMP OK and output format");
76
77 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w 0 -c 1:");
78 cmp_ok( $res->return_code, '==', 1, "Exit WARNING when querying hrSWRunIndex.1 and warn-th doesn't apply " );
79 like($res->output, '/^SNMP WARNING - \*1\*\s.*$/', "String matches SNMP WARNING and output format");
80
81 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w :0 -c 0");
82 cmp_ok( $res->return_code, '==', 2, "Exit CRITICAL when querying hrSWRunIndex.1 and crit-th doesn't apply" );
83 like($res->output, '/^SNMP CRITICAL - \*1\*\s.*$/', "String matches SNMP CRITICAL and output format");
84
85 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2 -c 1:2");
86 cmp_ok( $res->return_code, '==', 0, "Checking two OIDs at once" );
87 like($res->output, "/^SNMP OK - 2 1/", "Got two values back" );
88 like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" );
89 like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" );
90
91 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o ifIndex.2,ifIndex.1 -w 1:2,1:2 -c 2:2,2:2");
92 cmp_ok( $res->return_code, '==', 2, "Checking critical threshold is passed if any one value crosses" );
93 like($res->output, "/^SNMP CRITICAL - 2 *1*/", "Got two values back" );
94 like( $res->perf_output, "/ifIndex.2=2/", "Got 1st perf data" );
95 like( $res->perf_output, "/ifIndex.1=1/", "Got 2nd perf data" );
96
97 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w 1:,1: -c 1:,1:");
98 cmp_ok( $res->return_code, '==', 0, "Exit OK when querying hrMemorySize and hrSystemProcesses");
99 like($res->output, '/^SNMP OK - \d+ \d+/', "String contains hrMemorySize and hrSystemProcesses");
100
101 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w \@:0 -c \@0");
102 cmp_ok( $res->return_code, '==', 0, "Exit OK with inside-range thresholds");
103 like($res->output, '/^SNMP OK - 1\s.*$/', "String matches SNMP OK and output format");
104
105 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3");
106 $res->output =~ m/^SNMP OK - (\d+\.\d{2})\s.*$/;
107 my $lower = $1 - 0.05;
108 my $higher = $1 + 0.05;
109 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o enterprises.ucdavis.laTable.laEntry.laLoad.3 -w $lower -c $higher");
110 cmp_ok( $res->return_code, '==', 1, "Exit WARNING with fractionnal arguments");
111
112 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0,host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w ,:0 -c ,:2");
113 cmp_ok( $res->return_code, '==', 1, "Exit WARNING on 2nd threshold");
114 like($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");
115
116 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrSWRun.hrSWRunTable.hrSWRunEntry.hrSWRunIndex.1 -w '' -c ''");
117 cmp_ok( $res->return_code, '==', 0, "Empty thresholds doesn't crash");
118
119 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,,1 -c ,,2");
120 cmp_ok( $res->return_code, '==', 0, "Skipping first two thresholds on 2 OID check");
121 like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping first two thresholds, result printed rather than parsed");
122
123 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o host.hrStorage.hrMemorySize.0,host.hrSystem.hrSystemProcesses.0 -w ,, -c ,,");
124 cmp_ok( $res->return_code, '==', 0, "Skipping all thresholds");
125 like($res->output, '/^SNMP OK - \d+ \w+ \d+\s.*$/', "Skipping all thresholds, result printed rather than parsed");
126
127 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0 -c 1000000000000: -u '1/100 sec'");
128 cmp_ok( $res->return_code, '==', 2, "Timetick used as a threshold");
129 like($res->output, '/^SNMP CRITICAL - \*\d+\* 1\/100 sec.*$/', "Timetick used as a threshold, parsed as numeric");
130
131 $res = NPTest->testCmd( "./check_snmp -H $host_snmp -C $snmp_community -o system.sysUpTime.0");
132 cmp_ok( $res->return_code, '==', 0, "Timetick used as a string");
133 like($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");
134 }
135
136 # These checks need a complete command line. An invalid community is used so
137 # the tests can run on hosts w/o snmp host/community in NPTest.cache. Execution will fail anyway
138 SKIP: {
139 skip "no non responsive host defined", 2 if ( ! $host_nonresponsive );
140 $res = NPTest->testCmd( "./check_snmp -H $host_nonresponsive -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:");
141 cmp_ok( $res->return_code, '==', 3, "Exit UNKNOWN with non responsive host" );
142 like($res->output, '/External command error: Timeout: No Response from /', "String matches timeout problem");
143 }
144
145 SKIP: {
146 skip "no non invalid host defined", 2 if ( ! $hostname_invalid );
147 $res = NPTest->testCmd( "./check_snmp -H $hostname_invalid -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:");
148 cmp_ok( $res->return_code, '==', 3, "Exit UNKNOWN with non responsive host" );
149 like($res->output, '/External command error: .*(nosuchhost|Name or service not known|Unknown host)/', "String matches invalid host");
150 }
151 165
166SKIP: {
167 skip "no non invalid host defined", 2 if ( ! $hostname_invalid );
168 $res = NPTest->testCmd( "./check_snmp -H $hostname_invalid -C np_foobar -o system.sysUpTime.0 -w 1: -c 1:");
169 cmp_ok( $res->return_code, '==', 3, "Exit UNKNOWN with non responsive host" );
170 like($res->output, '/External command error: .*(nosuchhost|Name or service not known|Unknown host)/', "String matches invalid host");
152} 171}