Hey all,
As I'm finalizing work on CASSANDRA-8457 and CASSANDRA-12229 (switching to
netty for internode messaging and streaming), I need to update the a
handful of existing dtests due to changes in
a) byteman injections (primarily for streaming)
b) grepping log for errors (primarily for TLS)
As we need dtests to be backward compatible with previous c* versions,
what's the recommended strategy for having the updates for the newer
versions but keeping the existing functionality for the old tests?
For the "grepping log for errors" issue, I'm thinking of something like
this (apologies for poor python and short-handing these):
@since('4.0)
def test_XYZ_feature_40_and_up()
error = "new error"
test_XYZ_feature(error)
@since('3.0', max_version='3.x')
def test_XYZ_feature_before_40()
error = "old error"
test_XYZ_feature(error)
def test_XYZ_feature(error)
