additional metadata tests

[slingamn]

No description provided.

[slingamn]

This appears to be a bug in the Unreal implementation, which responds to METADATA #chan LIST from a non-member with nothing (it should send FAIL METADATA KEY_NO_PERMISSION). Is the Unreal implementation currently maintained?

[progval]

not really, but you can send a PR to https://github.com/progval/unrealircd-contrib/blob/metadata2/files/metadata2.c

[slingamn]

I see two issues:

1. METADATA LIST on a channel from a non-member gets no response, whereas it should get FAIL METADATA KEY_NO_PERMISISION #channel * :No permission (this issue probably applies to SYNC as well
2. The response to METADATA CLEAR is not batched

[progval]

METADATA LIST on a channel from a non-member gets no response, whereas it should get FAIL METADATA KEY_NO_PERMISISION #channel * :No permission

Fixed, but not the way you expect, so the test still fails: progval/unrealircd-contrib@dac860c

this issue probably applies to SYNC as well

Indeed. Fixed: progval/unrealircd-contrib@306d391

The response to METADATA CLEAR is not batched

Fixed: progval/unrealircd-contrib@10b0141

[progval]

progval/unrealircd-contrib@eb6b619 solves the new Unreal failure