bug: meltano config <extractor> test fails for SDK-based taps configured to use BATCH messages

[edgarrmondragon]

Meltano Version

3.4.0

Python Version

NA

Bug scope

CLI (options, error messages, logging, etc.)

Operating System

NA

Description

The meltano config <extractor> test command works under the assumption that the tap should output at least one RECORD message if it's correctly set up, but that was implemented before the SDK added support for BATCH messages.

The command should consider that either are valid.

Code

meltano/src/meltano/core/plugin_test_service.py

Lines 98 to 101 in 886cb57

	record_message_received = message_type == "RECORD"
	if record_message_received:
	process.terminate()
	break

Related

• bug: meltano config <plugin> test incorrectly reports a plugin configuration as invalid on Windows #8212
• fix: meltano config <plugin> test false-negative on Windows #8213
• https://sdk.meltano.com/en/v0.37.0/batch.html#the-batch-message