def test_counter_eq_derive():
"""Test parsing of counters when expecting derives and vice versa"""
def run_parse(parse_func):
def wrapped(data):
return list(parse_func(data))
return wrapped
types = "false_counter value:COUNTER:U:U\nfalse_derive value:DERIVE:U:U\n"
with t.unlinking(t.temp_file(TYPESDB + types)) as path:
parser = bucky.collectd.CollectDParser(types_dbs=[path])
for pkts_file in ('collectd-counter.pkts', 'collectd-derive.pkts'):
for data in pkts(pkts_file):
t.not_raises(ProtocolError, run_parse(parser.parse), data)
for pkts_file in ('collectd-false-counter.pkts',
'collectd-false-derive.pkts'):
for data in pkts(pkts_file):
t.raises(ProtocolError, run_parse(parser.parse), data)
parser = bucky.collectd.CollectDParser(types_dbs=[path],
counter_eq_derive=True)
for pkts_file in ('collectd-counter.pkts', 'collectd-derive.pkts',
'collectd-false-counter.pkts',
'collectd-false-derive.pkts'):
for data in pkts(pkts_file):
t.not_raises(ProtocolError, run_parse(parser.parse), data)
def test_counter_eq_derive():
"""Test parsing of counters when expecting derives and vice versa"""
def run_parse(parse_func):
def wrapped(data):
return list(parse_func(data))
return wrapped
types = "false_counter value:COUNTER:U:U\nfalse_derive value:DERIVE:U:U\n"
with t.unlinking(t.temp_file(TYPESDB + types)) as path:
parser = bucky.collectd.CollectDParser(types_dbs=[path])
for pkts_file in ('collectd-counter.pkts', 'collectd-derive.pkts'):
for data in pkts(pkts_file):
t.not_raises(ProtocolError, run_parse(parser.parse), data)
for pkts_file in ('collectd-false-counter.pkts',
'collectd-false-derive.pkts'):
for data in pkts(pkts_file):
t.raises(ProtocolError, run_parse(parser.parse), data)
parser = bucky.collectd.CollectDParser(types_dbs=[path],
counter_eq_derive=True)
for pkts_file in ('collectd-counter.pkts', 'collectd-derive.pkts',
'collectd-false-counter.pkts',
'collectd-false-derive.pkts'):
for data in pkts(pkts_file):
t.not_raises(ProtocolError, run_parse(parser.parse), data)
def test_file_monitor():
with t.unlinking(t.temp_file('asd')) as path:
monitor = bucky.helpers.FileMonitor(path)
t.eq(monitor.modified(), False)
with open(path, 'w') as f:
f.write('bbbb')
time.sleep(1)
t.eq(monitor.modified(), True)
t.eq(monitor.modified(), False)