[BEAM-4159] Add testing for Pubsub attributes

• Type: Test
• Status: Open
• Priority: P3
• Resolution: Unresolved
• Component/s: testing
• Labels: starter
• Assignee: Unassigned
• Reporter: Udi Meiri
• Created: 23/Apr/18 23:03
• Updated: 03/Jun/22 21:04

Description

Request is to add an integration test that exercises reading and writing pubsub message attributes.

Platform: Java SDK

Stretch goals: ID attribute, timestamp attribute, Python SDK and Go SDK (both using the Java runner)