def test_reservoir_sizes(transaction_node):
app = Application("Python Agent Test (Harvest Loop)")
app.connect_to_data_collector(None)
# Record a transaction with events
app.record_transaction(transaction_node)
# Test that the samples have been recorded
assert app._stats_engine.custom_events.num_samples == 101
assert app._stats_engine.error_events.num_samples == 101
# Add 1 for the root span
assert app._stats_engine.span_events.num_samples == 102
def test_transaction_count(transaction_node):
app = Application("Python Agent Test (Harvest Loop)")
app.connect_to_data_collector(None)
app.record_transaction(transaction_node)
# Harvest has not run yet
assert app._transaction_count == 1
app.harvest()
# Harvest resets the transaction count
assert app._transaction_count == 0
# Record a transaction
app.record_transaction(transaction_node)
assert app._transaction_count == 1
app.harvest()
# Harvest resets the transaction count
assert app._transaction_count == 0
