from scenarios import *

scenario = (
    send_stanza("<presence id='get1' from='{jid_one}/{resource_one}' to='{biboumi_host}' xmlns='jabber:component:accept'></presence>"),
    expect_stanza("/presence/caps:c[@hash='sha-1'][@node][@ver]",
        after = (
            save_value("ver", extract_attribute("/presence/caps:c[@hash='sha-1'][@node][@ver]", "ver")),
            save_value("node", extract_attribute("/presence/caps:c[@hash='sha-1'][@node][@ver]", "node")),
        )
    ),
    # Assert node and ver are consistent
    send_stanza("<presence id='get2' from='{jid_one}/{resource_one}' to='{biboumi_host}' xmlns='jabber:component:accept'></presence>"),
    expect_stanza("/presence/caps:c[@hash='sha-1'][@node='{node}'][@ver='{ver}']"),
    # If we ask for this node then we should get it back
    send_stanza("<iq type='get' id='get3' from='{jid_one}/{resource_one}' to='{biboumi_host}'><query xmlns='http://jabber.org/protocol/disco#info' node='{node}#{ver}' /></iq>"),
    expect_stanza("/iq/disco_info:query[@node='{node}#{ver}']"),
    # But if we ask for invalid values then we don't
    send_stanza("<iq type='get' id='get4' from='{jid_one}/{resource_one}' to='{biboumi_host}' xmlns='jabber:component:accept'><query xmlns='http://jabber.org/protocol/disco#info' node='{node}#asdf' /></iq>"),
    expect_stanza("!/iq/disco_info:query[@node='{node}#{ver}']"),
    send_stanza("<iq type='get' id='get5' from='{jid_one}/{resource_one}' to='{biboumi_host}' xmlns='jabber:component:accept'><query xmlns='http://jabber.org/protocol/disco#info' node='asdf' /></iq>"),
    expect_stanza("!/iq/disco_info:query[@node='{node}#{ver}']"),
)