prosody
88ba05494d17
spec/scansion/muc_members_only_change.scs

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spec/scansion/muc_members_only_change.scs @ 11748:88ba05494d17 0.11

makefile: fix prosody.version target POSIX is quite explicit regarding the precedence of AND-OR lists [0]: > The operators "&&" and "||" shall have equal precedence and shall be > evaluated with left associativity. For example, both of the following > commands write solely `bar` to standard output: > false && echo foo || echo bar > true || echo foo && echo bar Given that, `prosody.version` target behaves as ((((((test -f prosody.release && cp ...) || test -f ...) && sed ...) || test -f ...) && hexdump ...) || echo unknown > $@) In the case of release tarballs, `prosody.release` does exist, so the first AND pair is executed. Given that it's successful, then the first `test -f` in the OR pair is ignored, and instead the `sed` in the AND pair is executed. `sed` success, as `.hg_archival.txt` exists, making the second `test -f` in the OR pair ignored, and `hexdump` in the AND pair is executed. Now, given that `.hg` doesn't exist, it fails, so the last `echo` is run, overwriting `prosody.version` with `unknown`. This can be worked around placing `()` around the AND pairs. Decided to use conditionals instead, as I think they better communicate the intention of the block. [0]: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_03
author Lucas <lucas@sexy.is>
date Sun, 15 Aug 2021 04:10:36 +0000
parent 9714:34c48eed4650
child 10515:35bf3b80480f
line wrap: on
line source

# MUC: Members-only rooms kick members who lose affiliation

[Client] Romeo
	jid: user@localhost
	password: password

[Client] Juliet
	jid: user2@localhost
	password: password

-----

Romeo connects

Romeo sends:
	<presence to="room@conference.localhost/Romeo">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Romeo receives:
	<presence from='room@conference.localhost/Romeo'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<status code='201'/>
			<item jid="${Romeo's full JID}" affiliation='owner' role='moderator'/>
			<status code='110'/>
		</x>
	</presence>

Romeo receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

# Submit config form, set the room to members-only
Romeo sends:
	<iq id='config1' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#owner'>
			<x xmlns='jabber:x:data' type='submit'>
				<field var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#roomconfig</value>
				</field>
				<field var='muc#roomconfig_membersonly'>
					<value>1</value>
				</field>
			</x>
		</query>
	</iq>

Romeo receives:
	<iq id="config1" from="room@conference.localhost" type="result">
	</iq>

# Romeo adds Juliet to the member list
Romeo sends:
	<iq id='member1' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='member' jid="${Juliet's JID}" />
		</query>
	</iq>

Romeo receives:
	<message from='room@conference.localhost'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Juliet's JID}" affiliation='member' />
		</x>
	</message>

Romeo receives:
	<iq from='room@conference.localhost' id='member1' type='result'/>

# Juliet connects, and joins the room
Juliet connects

Juliet sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Juliet receives:
	<presence from="room@conference.localhost/Romeo" />

Juliet receives:
	<presence from="room@conference.localhost/Juliet" />

Juliet receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

Romeo receives:
	<presence from="room@conference.localhost/Juliet" />


# Romeo removes Juliet's membership status
Romeo sends:
	<iq id='member2' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='none' jid="${Juliet's JID}" />
		</query>
	</iq>
	
# As a non-member, Juliet must now be removed from the room
Romeo receives:
	<presence type='unavailable' from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<status code='321'/>
			<item role='none' jid="${Juliet's full JID}" affiliation='none'>
				<actor nick='Romeo' jid="${Romeo's full JID}"/>
			</item>
		</x>
	</presence>

Romeo receives:
	<iq id='member2' type='result'/>

Romeo disconnects

Juliet disconnects