def _socket_connect(self, tracer):
"""
Connects to the socket or raise a QdbFailedToConnect error.
"""
log.info('Connecting to (%s, %d)' % tracer.address)
for n in range(tracer.retry_attepts):
# Try to connect to the server.
try:
self.socket = socket.create_connection(tracer.address)
# If we made it here, we connected and no longer need to retry.
break
except socket.error:
log.warn(
'Client %s failed to connect to (%s, %d) on attempt %d...'
% (tracer.uuid, tracer.address[0],
tracer.address[1], n + 1)
)
if self.socket is None:
log.warn(
'Failed to connect to (%s, %d), no longer retying.'
% tracer.address
)
raise QdbFailedToConnect(
tracer.address,
tracer.retry_attepts
)
log.info('Client %s connected to (%s, %d)'
% (tracer.uuid, tracer.address[0],
tracer.address[1]))
def _socket_connect(self, tracer):
"""
Connects to the socket or raise a QdbFailedToConnect error.
"""
log.info('Connecting to (%s, %d)' % tracer.address)
for n in range(tracer.retry_attepts):
# Try to connect to the server.
try:
self.socket = socket.create_connection(tracer.address)
# If we made it here, we connected and no longer need to retry.
break
except socket.error:
log.warn(
'Client %s failed to connect to (%s, %d) on attempt %d...'
% (tracer.uuid, tracer.address[0],
tracer.address[1], n + 1)
)
if self.socket is None:
log.warn(
'Failed to connect to (%s, %d), no longer retying.'
% tracer.address
)
raise QdbFailedToConnect(
tracer.address,
tracer.retry_attepts
)
log.info('Client %s connected to (%s, %d)'
% (tracer.uuid, tracer.address[0],
tracer.address[1]))
def test_file_cache_from_string(self):
"""
Asserts that manual caching from a string works.
"""
contents = dedent("""\
line 1
line 2
line 3
line 4
""")
db = Qdb(cmd_manager=NopCommandManager())
db.cache_file('file', contents=contents)
# Check the whole 'file'.
self.assertEquals(db.get_file('file'), contents[:-1]) # drop '\n'
for n in range(1, 5):
# Check all the lines.
self.assertEquals('line %d' % n, db.get_line('file', n))
def test_file_cache_from_string(self):
"""
Asserts that manual caching from a string works.
"""
contents = dedent(
"""\
line 1
line 2
line 3
line 4
"""
)
db = Qdb(cmd_manager=NopCommandManager())
db.cache_file('file', contents=contents)
# Check the whole 'file'.
self.assertEquals(db.get_file('file'), contents[:-1]) # drop '\n'
for n in range(1, 5):
# Check all the lines.
self.assertEquals('line %d' % n, db.get_line('file', n))