def test_empty_queue_flush_is_not_sent(mock_send):
transport = Transport(metadata={"x": "y"}, max_flush_time=5)
try:
transport.flush()
assert mock_send.call_count == 0
finally:
transport.close()
def test_transport_metadata_pid_change(mock_send, elasticapm_client):
transport = Transport(client=elasticapm_client)
assert not transport._metadata
transport.start_thread()
time.sleep(0.2)
assert transport._metadata
transport.close()
def test_api_request_size_dynamic(mock_flush, caplog, elasticapm_client):
elasticapm_client.config.update(version="1", api_request_size="100b")
transport = Transport(client=elasticapm_client, queue_chill_count=1)
transport.start_thread()
try:
with caplog.at_level("DEBUG", "elasticapm.transport"):
# we need to add lots of uncompressible data to fill up the gzip-internal buffer
for i in range(12):
transport.queue(
"error", "".join(
random.choice(string.ascii_letters)
for i in range(2000)))
transport._flushed.wait(timeout=0.1)
assert mock_flush.call_count == 1
elasticapm_client.config.update(version="1", api_request_size="1mb")
with caplog.at_level("DEBUG", "elasticapm.transport"):
# we need to add lots of uncompressible data to fill up the gzip-internal buffer
for i in range(12):
transport.queue(
"error", "".join(
random.choice(string.ascii_letters)
for i in range(2000)))
transport._flushed.wait(timeout=0.1)
# Should be unchanged because our buffer limit is much higher.
assert mock_flush.call_count == 1
finally:
transport.close()
def test_forced_flush(mock_send, caplog):
transport = Transport(metadata={}, max_buffer_size=1000, compress_level=0)
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport.queue("error", "x", flush=True)
transport.close()
assert mock_send.call_count == 1
assert transport._queued_data is None
def test_empty_queue_flush_is_not_sent(mock_send, elasticapm_client):
transport = Transport(client=elasticapm_client)
try:
transport.start_thread()
transport.flush()
assert mock_send.call_count == 0
finally:
transport.close()
def test_flush_time(mock_send, caplog):
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport = Transport(metadata={}, max_flush_time=0.1)
# let first run finish
time.sleep(0.2)
transport.close()
record = caplog.records[0]
assert "0.1" in record.message
assert mock_send.call_count == 0
def test_flush_time(mock_send, caplog):
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport = Transport(client=None, metadata={}, max_flush_time=0.1)
transport.start_thread()
# let first run finish
time.sleep(0.2)
transport.close()
record = caplog.records[0]
assert "due to time since last flush" in record.message
assert mock_send.call_count == 0
def test_forced_flush(mock_send, caplog, elasticapm_client):
transport = Transport(client=elasticapm_client, compress_level=0)
transport.start_thread()
try:
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport.queue("error", "x", flush=True)
finally:
transport.close()
assert mock_send.call_count == 1
assert transport._queued_data is None
def test_flush_time(mock_send, caplog, elasticapm_client):
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport = Transport(client=elasticapm_client)
transport.start_thread()
# let first run finish
time.sleep(0.2)
transport.close()
assert_any_record_contains(caplog.records, "due to time since last flush",
"elasticapm.transport")
assert mock_send.call_count == 0
def test_flush_time_size(mock_flush, caplog, elasticapm_client):
transport = Transport(client=elasticapm_client, queue_chill_count=1)
transport.start_thread()
try:
with caplog.at_level("DEBUG", "elasticapm.transport"):
# we need to add lots of uncompressible data to fill up the gzip-internal buffer
for i in range(12):
transport.queue("error", "".join(random.choice(string.ascii_letters) for i in range(2000)))
transport._flushed.wait(timeout=0.1)
assert mock_flush.call_count == 1
finally:
transport.close()
def test_metadata_prepended(mock_send, elasticapm_client):
transport = Transport(client=elasticapm_client, compress_level=0)
transport.start_thread()
transport.queue("error", {}, flush=True)
transport.close()
assert mock_send.call_count == 1
args, kwargs = mock_send.call_args
if compat.PY2:
data = gzip.GzipFile(fileobj=compat.StringIO(args[0])).read()
else:
data = gzip.decompress(args[0])
data = data.decode("utf-8").split("\n")
assert "metadata" in data[0]
def test_flush_time_size(mock_flush, caplog):
transport = Transport(metadata={},
max_buffer_size=100,
queue_chill_count=1)
with caplog.at_level("DEBUG", "elasticapm.transport"):
# we need to add lots of uncompressible data to fill up the gzip-internal buffer
for i in range(12):
transport.queue(
"error", "".join(
random.choice(string.ascii_letters) for i in range(2000)))
transport._flushed.wait(timeout=0.1)
assert mock_flush.call_count == 1
transport.close()
def test_metadata_prepended(mock_send):
transport = Transport(metadata={"x": "y"},
max_flush_time=5,
compress_level=0)
transport.queue("error", {}, flush=True)
transport.close()
assert mock_send.call_count == 1
args, kwargs = mock_send.call_args
if compat.PY2:
data = gzip.GzipFile(fileobj=compat.StringIO(args[0])).read()
else:
data = gzip.decompress(args[0])
data = data.decode("utf-8").split("\n")
assert "metadata" in data[0]
def test_sync_transport_fail_and_recover(mock_send, caplog):
transport = Transport()
try:
mock_send.side_effect = TransportException("meh")
transport.queue("x", {})
transport.flush()
assert transport.state.did_fail()
# first retry should be allowed immediately
assert transport.state.should_try()
# recover
mock_send.side_effect = None
transport.queue("x", {})
transport.flush()
assert not transport.state.did_fail()
finally:
transport.close()
def test_api_request_time_dynamic(mock_send, caplog, elasticapm_client):
elasticapm_client.config.update(version="1", api_request_time="1s")
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport = Transport(client=elasticapm_client)
transport.start_thread()
# let first run finish
time.sleep(0.2)
transport.close()
assert not caplog.records
assert mock_send.call_count == 0
elasticapm_client.config.update(version="1", api_request_time="100ms")
with caplog.at_level("DEBUG", "elasticapm.transport"):
transport = Transport(client=elasticapm_client)
transport.start_thread()
# let first run finish
time.sleep(0.2)
transport.close()
assert_any_record_contains(caplog.records, "due to time since last flush",
"elasticapm.transport")
assert mock_send.call_count == 0