def setUp(self):
super(TestNagiosPlugin3, self).setUp()
self.plugin_name = 'TEST_CHECK_MESSAGES'
self.plugin = NagiosPlugin(shortname=self.plugin_name)
self.msgs = {
'critical': 'A B C',
'warning': 'D E F',
'ok': 'G I H',
}
def test_read_file(self):
log.info("Testing reading a file by a Nagios plugin.")
plugin = NagiosPlugin(
usage = '%(prog)s --hello',
url = 'http://www.profitbricks.com',
blurb = 'Sample Nagios plugin for reading a file.',
licence = 'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra = 'Bla blub',
)
if self.verbose > 3:
log.debug("NagiosPluginArgparse object: %s", str(plugin))
log.debug("Reading file %r ...", self.tmp_file)
content = plugin.read_file(self.tmp_file)
self.assertEqual(content, TEST_CONTENT)
def test_read_file(self):
log.info("Testing reading a file by a Nagios plugin.")
plugin = NagiosPlugin(
usage='%(prog)s --hello',
url='http://www.profitbricks.com',
blurb='Sample Nagios plugin for reading a file.',
licence=
'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra='Bla blub',
)
if self.verbose > 3:
log.debug("NagiosPluginArgparse object: %s", str(plugin))
log.debug("Reading file %r ...", self.tmp_file)
content = plugin.read_file(self.tmp_file)
self.assertEqual(content, TEST_CONTENT)
def test_plugin_object(self):
log.info("Testing NagiosPlugin object.")
plugin = NagiosPlugin(
usage='%(prog)s --hello',
url='http://www.profitbricks.com',
blurb='Senseless sample Nagios plugin.',
licence=
'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra='Bla blub',
)
plugin.add_perfdata('bla', 10, 'MByte', warning='20', critical='30')
plugin.set_thresholds(warning='10:25', critical="~:25")
plugin.add_message(nagios.state.ok, 'bli', 'bla')
plugin.add_message('warning', 'blub')
log.debug("NagiosPluginArgparse object: %r", plugin)
log.debug("NagiosPluginArgparse object: %s", str(plugin))
def test_plugin_object(self):
log.info("Testing NagiosPlugin object.")
plugin = NagiosPlugin(
usage = '%(prog)s --hello',
url = 'http://www.profitbricks.com',
blurb = 'Senseless sample Nagios plugin.',
licence = 'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra = 'Bla blub',
)
plugin.add_perfdata('bla', 10, 'MByte', warning = '20', critical = '30')
plugin.set_thresholds(warning = '10:25', critical = "~:25")
plugin.add_message(nagios.state.ok, 'bli', 'bla')
plugin.add_message('warning', 'blub')
log.debug("NagiosPluginArgparse object: %r", plugin)
log.debug("NagiosPluginArgparse object: %s", str(plugin))
def test_no_permissions(self):
log.info("Testing trying to read a file without permissions.")
plugin = NagiosPlugin(
usage = '%(prog)s --hello',
url = 'http://www.profitbricks.com',
blurb = 'Sample Nagios plugin for reading a file.',
licence = 'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra = 'Bla blub',
)
if self.verbose > 3:
log.debug("NagiosPluginArgparse object: %s", str(plugin))
log.debug("Chmod 000 to %r ...", self.tmp_file)
os.chmod(self.tmp_file, 0)
log.debug("Reading file %r ...", self.tmp_file)
with self.assertRaises(IOError) as cm:
content = plugin.read_file(self.tmp_file)
e = cm.exception
log.debug("%s raised on read_file() with a file without permissions: %s",
e.__class__.__name__, e)
def test_read_non_existing(self):
log.info("Testing trying to read a non existing file.")
plugin = NagiosPlugin(
usage='%(prog)s --hello',
url='http://www.profitbricks.com',
blurb='Sample Nagios plugin for reading a file.',
licence=
'Licence: GNU Lesser General Public License (LGPL), Version 3',
extra='Bla blub',
)
if self.verbose > 3:
log.debug("NagiosPluginArgparse object: %s", str(plugin))
log.debug("Removing %r ...", self.tmp_file)
os.remove(self.tmp_file)
log.debug("Reading file %r ...", self.tmp_file)
with self.assertRaises(IOError) as cm:
content = plugin.read_file(self.tmp_file)
e = cm.exception
log.debug("%s raised on read_file() with a non existing file: %s",
e.__class__.__name__, e)
def setUp(self):
super(TestNagiosPlugin3, self).setUp()
self.plugin_name = 'TEST_CHECK_MESSAGES'
self.plugin = NagiosPlugin(shortname = self.plugin_name)
self.msgs = {
'critical': 'A B C',
'warning': 'D E F',
'ok': 'G I H',
}
def test_plugin_threshold_checks(self):
log.info("Testing plugin threshold checks ...")
plugin = NagiosPlugin(shortname='SIZE', plugin='check_stuff')
log.debug("Setting thresholds to warn if < 10, critical if > 25.")
t = plugin.set_thresholds(warning="10:25", critical="~:25")
expected_results = OrderedDict()
expected_results[-1] = nagios.state.warning
expected_results[1] = nagios.state.warning
expected_results[20] = nagios.state.ok
expected_results[25] = nagios.state.ok
expected_results[26] = nagios.state.critical
expected_results[30] = nagios.state.critical
for value in list(expected_results.keys()):
ecpected_result = expected_results[value]
got_result = t.get_status(value)
log.debug("Checking value %d, expect result %d, got result %d.",
value, ecpected_result, got_result)
self.assertEqual(got_result, ecpected_result)
def test_plugin_threshold_checks(self):
log.info("Testing plugin threshold checks ...")
plugin = NagiosPlugin(shortname = 'SIZE', plugin = 'check_stuff')
log.debug("Setting thresholds to warn if < 10, critical if > 25.")
t = plugin.set_thresholds(warning = "10:25", critical = "~:25")
expected_results = OrderedDict()
expected_results[-1] = nagios.state.warning
expected_results[1] = nagios.state.warning
expected_results[20] = nagios.state.ok
expected_results[25] = nagios.state.ok
expected_results[26] = nagios.state.critical
expected_results[30] = nagios.state.critical
for value in list(expected_results.keys()):
ecpected_result = expected_results[value]
got_result = t.get_status(value)
log.debug("Checking value %d, expect result %d, got result %d.",
value, ecpected_result, got_result)
self.assertEqual(got_result, ecpected_result)
def test_plugin_object_props(self):
log.info("Testing NagiosPlugin object properties.")
plugin = NagiosPlugin()
self.assertIsInstance(plugin, NagiosPlugin)
log.debug("Setting shortname explicitly to 'PAGESIZE'.")
plugin.shortname = "PAGESIZE"
self.assertEqual(plugin.shortname, "PAGESIZE")
log.debug("Resetting plugin to default.")
plugin = NagiosPlugin()
self.assertEqual(plugin.shortname, "TEST_PLUGIN_01")
log.debug("Creating plugin with a shortname 'SIZE' on init.")
plugin = NagiosPlugin(shortname='SIZE')
self.assertEqual(plugin.shortname, "SIZE")
log.debug("Creating plugin with a plugin name 'check_stuff'")
plugin = NagiosPlugin(plugin='check_stuff')
self.assertEqual(plugin.shortname, "STUFF")
log.debug("Creating plugin with a shortname 'SIZE' and a plugin " +
"name 'check_stuff' on init.")
plugin = NagiosPlugin(shortname='SIZE', plugin='check_stuff')
self.assertEqual(plugin.shortname, "SIZE")
log.debug("Setting thresholds to warn if < 10, critical if > 25.")
t = plugin.set_thresholds(warning="10:25", critical="~:25")
self.assertIsInstance(t, NagiosThreshold)
log.debug("Adding performance data size ...")
plugin.add_perfdata(label="size", value=1, uom="kB", threshold=t)
pdata = plugin.all_perfoutput()
log.debug("Got performance data: %r", pdata)
self.assertEqual(pdata, 'size=1kB;10:25;~:25')
log.debug("Adding performance data time ...")
plugin.add_perfdata(label="time", value=3.52, threshold=t)
pdata = plugin.all_perfoutput()
log.debug("Got performance data: %r", pdata)
self.assertEqual(pdata, 'size=1kB;10:25;~:25 time=3.52;10:25;~:25')
class TestNagiosPlugin3(NeedConfig):
#--------------------------------------------------------------------------
def setUp(self):
super(TestNagiosPlugin3, self).setUp()
self.plugin_name = 'TEST_CHECK_MESSAGES'
self.plugin = NagiosPlugin(shortname = self.plugin_name)
self.msgs = {
'critical': 'A B C',
'warning': 'D E F',
'ok': 'G I H',
}
#--------------------------------------------------------------------------
def test_plugin_object(self):
log.info("Testing NagiosPlugin object shortname %r.", self.plugin_name)
self.assertEqual(self.plugin.shortname, self.plugin_name)
#--------------------------------------------------------------------------
def test_codes(self):
log.info("Testing check_messages() return code.")
codes = [
[['Critical'], ['Warning'], nagios.state.critical],
[[], ['Warning'], nagios.state.warning],
[[], [], nagios.state.ok],
]
i = 0
for fields in codes:
c_msgs = fields[0]
w_msgs = fields[1]
exp_code = fields[2]
i += 1
(got_code, message) = self.plugin.check_messages(
critical = c_msgs, warning = w_msgs)
log.debug(("Test %d: Crit messages: %r, Warn messages: %r, " +
"got code %d, got message: %r."), i, c_msgs, w_msgs,
got_code, message)
self.assertEqual(got_code, exp_code)
#--------------------------------------------------------------------------
def test_messages(self):
log.info("Testing check_messages() return message.")
arrays = {
'critical': ['A', 'B', 'C'],
'warning': ['D', 'E', 'F'],
'ok': ['G', 'H', 'I'],
}
messages = {}
for key in arrays:
messages[key] = ' '.join(arrays[key])
(code, message) = self.plugin.check_messages(
critical = arrays['critical'], warning = arrays['warning'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, messages['critical'])
(code, message) = self.plugin.check_messages(
critical = arrays['critical'], warning = arrays['warning'],
ok = 'G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, messages['critical'])
(code, message) = self.plugin.check_messages(
warning = arrays['warning'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
(code, message) = self.plugin.check_messages(
warning = arrays['warning'], ok = 'G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
(code, message) = self.plugin.check_messages(ok = arrays['ok'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, messages['ok'])
(code, message) = self.plugin.check_messages(ok = 'G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, messages['ok'])
# explicit join
join = '+'
(code, message) = self.plugin.check_messages(
critical = arrays['critical'], warning = arrays['warning'],
join = join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, join.join(arrays['critical']))
join = ''
(code, message) = self.plugin.check_messages(
warning = arrays['warning'], join = join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, join.join(arrays['warning']))
join = None
(code, message) = self.plugin.check_messages(
ok = arrays['ok'], join = join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, ' '.join(arrays['ok']))
#join_all messages
join_all = ' :: '
msg_all_cwo = join_all.join([messages[x] for x in ('critical', 'warning', 'ok')])
msg_all_cw = join_all.join([messages[x] for x in ('critical', 'warning')])
msg_all_wo = join_all.join([messages[x] for x in ('warning', 'ok')])
log.debug("Checking join_all critical, warning, ok.")
(code, message) = self.plugin.check_messages(
critical = arrays['critical'], warning = arrays['warning'],
ok = arrays['ok'], join_all = join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, msg_all_cwo)
log.debug("Checking join_all critical, warning.")
(code, message) = self.plugin.check_messages(
critical = arrays['critical'], warning = arrays['warning'],
join_all = join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, msg_all_cw)
log.debug("Checking join_all warning, ok.")
(code, message) = self.plugin.check_messages(warning = arrays['warning'],
ok = arrays['ok'], join_all = join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, msg_all_wo)
log.debug("Checking join_all warning.")
(code, message) = self.plugin.check_messages(warning = arrays['warning'],
join_all = join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
#--------------------------------------------------------------------------
def test_add_message01(self):
log.info("Testing add_message() 01 ...")
self.plugin.add_message('critical', self.msgs['critical'])
self.plugin.add_message('warning', self.msgs['warning'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, self.msgs['critical'])
#--------------------------------------------------------------------------
def test_add_message02(self):
log.info("Testing add_message() 02 ...")
self.plugin.add_message('critical', self.msgs['critical'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, self.msgs['critical'])
#--------------------------------------------------------------------------
def test_add_message03(self):
log.info("Testing add_message() 03 ...")
self.plugin.add_message('warning', self.msgs['warning'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, self.msgs['warning'])
#--------------------------------------------------------------------------
def test_add_message04(self):
log.info("Testing add_message() 04 ...")
self.plugin.add_message('warning', self.msgs['warning'])
self.plugin.add_message('ok', self.msgs['ok'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, self.msgs['warning'])
#--------------------------------------------------------------------------
def test_add_message05(self):
log.info("Testing add_message() 05 ...")
self.plugin.add_message('ok', self.msgs['ok'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, self.msgs['ok'])
#--------------------------------------------------------------------------
def test_add_message06(self):
log.info("Testing add_message() 06 ...")
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, '')
#--------------------------------------------------------------------------
def test_add_message_invalid(self):
log.info("Testing add_message() with invalid codes ...")
for key in ('foobar', 'OKAY', 'unknown', 'dependent'):
log.debug("Trying to add a message with code %r ...", key)
with self.assertRaises(NagiosPluginError) as cm:
self.plugin.add_message(key, 'hi mum')
log.debug("Got a NagiosPluginError: %s", str(cm.exception))
class TestNagiosPlugin3(NeedConfig):
#--------------------------------------------------------------------------
def setUp(self):
super(TestNagiosPlugin3, self).setUp()
self.plugin_name = 'TEST_CHECK_MESSAGES'
self.plugin = NagiosPlugin(shortname=self.plugin_name)
self.msgs = {
'critical': 'A B C',
'warning': 'D E F',
'ok': 'G I H',
}
#--------------------------------------------------------------------------
def test_plugin_object(self):
log.info("Testing NagiosPlugin object shortname %r.", self.plugin_name)
self.assertEqual(self.plugin.shortname, self.plugin_name)
#--------------------------------------------------------------------------
def test_codes(self):
log.info("Testing check_messages() return code.")
codes = [
[['Critical'], ['Warning'], nagios.state.critical],
[[], ['Warning'], nagios.state.warning],
[[], [], nagios.state.ok],
]
i = 0
for fields in codes:
c_msgs = fields[0]
w_msgs = fields[1]
exp_code = fields[2]
i += 1
(got_code, message) = self.plugin.check_messages(critical=c_msgs,
warning=w_msgs)
log.debug(("Test %d: Crit messages: %r, Warn messages: %r, " +
"got code %d, got message: %r."), i, c_msgs, w_msgs,
got_code, message)
self.assertEqual(got_code, exp_code)
#--------------------------------------------------------------------------
def test_messages(self):
log.info("Testing check_messages() return message.")
arrays = {
'critical': ['A', 'B', 'C'],
'warning': ['D', 'E', 'F'],
'ok': ['G', 'H', 'I'],
}
messages = {}
for key in arrays:
messages[key] = ' '.join(arrays[key])
(code,
message) = self.plugin.check_messages(critical=arrays['critical'],
warning=arrays['warning'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, messages['critical'])
(code,
message) = self.plugin.check_messages(critical=arrays['critical'],
warning=arrays['warning'],
ok='G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, messages['critical'])
(code, message) = self.plugin.check_messages(warning=arrays['warning'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
(code, message) = self.plugin.check_messages(warning=arrays['warning'],
ok='G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
(code, message) = self.plugin.check_messages(ok=arrays['ok'])
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, messages['ok'])
(code, message) = self.plugin.check_messages(ok='G H I')
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, messages['ok'])
# explicit join
join = '+'
(code,
message) = self.plugin.check_messages(critical=arrays['critical'],
warning=arrays['warning'],
join=join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, join.join(arrays['critical']))
join = ''
(code, message) = self.plugin.check_messages(warning=arrays['warning'],
join=join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, join.join(arrays['warning']))
join = None
(code, message) = self.plugin.check_messages(ok=arrays['ok'],
join=join)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(message, ' '.join(arrays['ok']))
#join_all messages
join_all = ' :: '
msg_all_cwo = join_all.join(
[messages[x] for x in ('critical', 'warning', 'ok')])
msg_all_cw = join_all.join(
[messages[x] for x in ('critical', 'warning')])
msg_all_wo = join_all.join([messages[x] for x in ('warning', 'ok')])
log.debug("Checking join_all critical, warning, ok.")
(code,
message) = self.plugin.check_messages(critical=arrays['critical'],
warning=arrays['warning'],
ok=arrays['ok'],
join_all=join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, msg_all_cwo)
log.debug("Checking join_all critical, warning.")
(code,
message) = self.plugin.check_messages(critical=arrays['critical'],
warning=arrays['warning'],
join_all=join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, msg_all_cw)
log.debug("Checking join_all warning, ok.")
(code, message) = self.plugin.check_messages(warning=arrays['warning'],
ok=arrays['ok'],
join_all=join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, msg_all_wo)
log.debug("Checking join_all warning.")
(code, message) = self.plugin.check_messages(warning=arrays['warning'],
join_all=join_all)
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, messages['warning'])
#--------------------------------------------------------------------------
def test_add_message01(self):
log.info("Testing add_message() 01 ...")
self.plugin.add_message('critical', self.msgs['critical'])
self.plugin.add_message('warning', self.msgs['warning'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, self.msgs['critical'])
#--------------------------------------------------------------------------
def test_add_message02(self):
log.info("Testing add_message() 02 ...")
self.plugin.add_message('critical', self.msgs['critical'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.critical)
self.assertEqual(message, self.msgs['critical'])
#--------------------------------------------------------------------------
def test_add_message03(self):
log.info("Testing add_message() 03 ...")
self.plugin.add_message('warning', self.msgs['warning'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, self.msgs['warning'])
#--------------------------------------------------------------------------
def test_add_message04(self):
log.info("Testing add_message() 04 ...")
self.plugin.add_message('warning', self.msgs['warning'])
self.plugin.add_message('ok', self.msgs['ok'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.warning)
self.assertEqual(message, self.msgs['warning'])
#--------------------------------------------------------------------------
def test_add_message05(self):
log.info("Testing add_message() 05 ...")
self.plugin.add_message('ok', self.msgs['ok'])
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, self.msgs['ok'])
#--------------------------------------------------------------------------
def test_add_message06(self):
log.info("Testing add_message() 06 ...")
(code, message) = self.plugin.check_messages()
log.debug("Checking code %d, message %r.", code, message)
self.assertEqual(code, nagios.state.ok)
self.assertEqual(message, '')
#--------------------------------------------------------------------------
def test_add_message_invalid(self):
log.info("Testing add_message() with invalid codes ...")
for key in ('foobar', 'OKAY', 'unknown', 'dependent'):
log.debug("Trying to add a message with code %r ...", key)
with self.assertRaises(NagiosPluginError) as cm:
self.plugin.add_message(key, 'hi mum')
log.debug("Got a NagiosPluginError: %s", str(cm.exception))
%(prog)s -w 10: -c 4:
Returns a warning, if the resulting number is less than 10,
or a critical error, if it is less than 4.
"""
progname = os.path.basename(sys.argv[0])
extra = textwrap.dedent(extra).strip() % {'prog': progname}
plugin = NagiosPlugin(
usage = '''%(prog)s [ -v|--verbose ] [-t <timeout>]
-c|--critical <critical threshold>
-w|--warning <warning threshold>
[-r|--result <INTEGER>]''',
version = __version__,
url = 'http://www.profitbricks.com',
blurb = blurb,
extra = extra,
)
help_warn = """\
Minimum and maximum number of allowable result, outside of which a
warning will be generated. If omitted, no warning is generated.
"""
help_warn = textwrap.dedent(help_warn)
help_crit = """\
Minimum and maximum number of allowable result, outside of which a
critical will be generated.
"""
def test_plugin_object_props(self):
log.info("Testing NagiosPlugin object properties.")
plugin = NagiosPlugin()
self.assertIsInstance(plugin, NagiosPlugin)
log.debug("Setting shortname explicitly to 'PAGESIZE'.")
plugin.shortname = "PAGESIZE"
self.assertEqual(plugin.shortname, "PAGESIZE")
log.debug("Resetting plugin to default.")
plugin = NagiosPlugin()
self.assertEqual(plugin.shortname, "TEST_PLUGIN_01")
log.debug("Creating plugin with a shortname 'SIZE' on init.")
plugin = NagiosPlugin(shortname = 'SIZE')
self.assertEqual(plugin.shortname, "SIZE")
log.debug("Creating plugin with a plugin name 'check_stuff'")
plugin = NagiosPlugin(plugin = 'check_stuff')
self.assertEqual(plugin.shortname, "STUFF")
log.debug("Creating plugin with a shortname 'SIZE' and a plugin " +
"name 'check_stuff' on init.")
plugin = NagiosPlugin(shortname = 'SIZE', plugin = 'check_stuff')
self.assertEqual(plugin.shortname, "SIZE")
log.debug("Setting thresholds to warn if < 10, critical if > 25.")
t = plugin.set_thresholds(warning = "10:25", critical = "~:25")
self.assertIsInstance(t, NagiosThreshold)
log.debug("Adding performance data size ...")
plugin.add_perfdata(
label = "size", value = 1, uom = "kB", threshold = t
)
pdata = plugin.all_perfoutput()
log.debug("Got performance data: %r", pdata)
self.assertEqual(pdata, 'size=1kB;10:25;~:25')
log.debug("Adding performance data time ...")
plugin.add_perfdata(label = "time", value = 3.52, threshold = t)
pdata = plugin.all_perfoutput()
log.debug("Got performance data: %r", pdata)
self.assertEqual(pdata, 'size=1kB;10:25;~:25 time=3.52;10:25;~:25')
class TestNagiosPlugin2(NeedConfig):
#--------------------------------------------------------------------------
def setUp(self):
super(TestNagiosPlugin2, self).setUp()
self.plugin_name = 'TEST_PLUGIN'
self.plugin = NagiosPlugin(shortname = self.plugin_name)
#--------------------------------------------------------------------------
def test_plugin_object(self):
log.info("Testing NagiosPlugin object shortname.")
self.assertEqual(self.plugin.shortname, self.plugin_name)
#--------------------------------------------------------------------------
def test_nagios_exit(self):
log.info("Testing nagios_exit() ...")
ok = [
[nagios.state.ok, 'OK', 'test the first', ],
[nagios.state.warning, 'WARNING', 'test the second' ],
[nagios.state.critical, 'CRITICAL', 'test the third', ],
[nagios.state.unknown, 'UNKNOWN', 'test the fourth',],
[nagios.state.dependent, 'DEPENDENT', 'test the fifth', ],
]
for fields in ok:
code = fields[0]
marker = fields[1]
msg = fields[2]
# Test for numeric return codes
with self.assertRaises(FakeExitError) as cm:
self.plugin.nagios_exit(code, msg)
e = cm.exception
ret_code = e.exit_value
e_msg = e.msg
log.debug("Exit with value %d and the message %r.", ret_code, e_msg)
self.assertEqual(ret_code, code)
pattern = r'%s\b.*%s\b.*\b%s$' % (self.plugin_name, marker, msg)
log.debug("Checking for pattern %r.", pattern)
regex = re.compile(pattern)
self.assertRegexpMatches(e_msg, regex)
# Test for string return codes
with self.assertRaises(FakeExitError) as cm:
self.plugin.nagios_exit(marker, msg)
e = cm.exception
ret_code = e.exit_value
e_msg = e.msg
log.debug("Exit with value %d and the message %r.", ret_code, e_msg)
self.assertEqual(ret_code, code)
pattern = r'%s\b.*%s\b.*\b%s$' % (self.plugin_name, marker, msg)
log.debug("Checking for pattern %r.", pattern)
regex = re.compile(pattern)
self.assertRegexpMatches(e_msg, regex)
#--------------------------------------------------------------------------
def test_nagios_exit_ugly_code(self):
log.info("Testing nagios_exit() with ugly codes ...")
ugly = [
[ -1, 'testing code -1'],
[ 7, 'testing code 7'],
[ None, 'testing code None'],
[ '', "testing code ''"],
['string', "testing code 'string'"],
]
for fields in ugly:
code = fields[0]
msg = fields[1]
with self.assertRaises(FakeExitError) as cm:
self.plugin.nagios_exit(code, msg)
e = cm.exception
ret_code = e.exit_value
e_msg = e.msg
log.debug("Exit with value %d and the message %r.", ret_code, e_msg)
self.assertEqual(ret_code, nagios.state.unknown)
pattern = r'%s\b.*UNKNOWN\b.*\b%s$' % (self.plugin_name, msg)
log.debug("Checking for pattern %r.", pattern)
regex = re.compile(pattern)
self.assertRegexpMatches(e_msg, regex)
#--------------------------------------------------------------------------
def test_nagios_exit_ugly_msg(self):
log.info("Testing nagios_exit() with ugly messages ...")
ugly = ['', None, nagios.state.unknown]
for msg in ugly:
with self.assertRaises(FakeExitError) as cm:
self.plugin.nagios_exit(nagios.state.critical, msg)
e = cm.exception
ret_code = e.exit_value
e_msg = e.msg
log.debug("Exit with value %d and the message %r.", ret_code, e_msg)
self.assertEqual(ret_code, nagios.state.critical)
display = msg
if display is None:
display = ''
pattern = r'%s\b.*CRITICAL\b.*\b%s$' % (self.plugin_name, display)
log.debug("Checking for pattern %r.", pattern)
regex = re.compile(pattern)
self.assertRegexpMatches(e_msg, regex)
#--------------------------------------------------------------------------
def test_nagios_die(self):
log.info("Testing nagios_die() ...")
ugly = ['die you dog', '', None]
for msg in ugly:
with self.assertRaises(FakeExitError) as cm:
self.plugin.nagios_die(msg)
e = cm.exception
ret_code = e.exit_value
e_msg = e.msg
log.debug("Exit with value %d and the message %r.", ret_code, e_msg)
self.assertEqual(ret_code, nagios.state.unknown)
display = msg
if display is None:
display = ''
pattern = r'%s\b.*UNKNOWN\b.*\b%s$' % (self.plugin_name, display)
log.debug("Checking for pattern %r.", pattern)
regex = re.compile(pattern)
self.assertRegexpMatches(e_msg, regex)
def setUp(self):
super(TestNagiosPlugin2, self).setUp()
self.plugin_name = 'TEST_PLUGIN'
self.plugin = NagiosPlugin(shortname = self.plugin_name)