From 727d887d7bc8a17b88402ae63e0569084a24a84d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Thu, 20 Apr 2017 00:24:59 +0200
Subject: Fix wrong JID computing when sending iq ping or version in fixed mode

fix #3259
---
 src/bridge/bridge.cpp        |  4 ++--
 tests/end_to_end/__main__.py | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/bridge/bridge.cpp b/src/bridge/bridge.cpp
index f263c3f..69e8c35 100644
--- a/src/bridge/bridge.cpp
+++ b/src/bridge/bridge.cpp
@@ -1048,7 +1048,7 @@ void Bridge::send_iq_version_request(const std::string& nick, const std::string&
 {
   const auto resources = this->resources_in_server[hostname];
   if (resources.begin() != resources.end())
-    this->xmpp.send_iq_version_request(utils::tolower(nick) + "%" + utils::empty_if_fixed_server(hostname),
+    this->xmpp.send_iq_version_request(utils::tolower(nick) + utils::empty_if_fixed_server("%" + hostname),
                                        this->user_jid + "/" + *resources.begin());
 }
 
@@ -1061,7 +1061,7 @@ void Bridge::send_xmpp_ping_request(const std::string& nick, const std::string&
   // Forward to the first resource (arbitrary, based on the “order” of the std::set) only
   const auto resources = this->resources_in_server[hostname];
   if (resources.begin() != resources.end())
-    this->xmpp.send_ping_request(utils::tolower(nick) + "%" + utils::empty_if_fixed_server(hostname),
+    this->xmpp.send_ping_request(utils::tolower(nick) + utils::empty_if_fixed_server("%" + hostname),
                                  this->user_jid + "/" + *resources.begin(), utils::revstr(id));
 }
 
diff --git a/tests/end_to_end/__main__.py b/tests/end_to_end/__main__.py
index 8acfe14..bd25f55 100644
--- a/tests/end_to_end/__main__.py
+++ b/tests/end_to_end/__main__.py
@@ -1255,6 +1255,31 @@ if __name__ == '__main__':
                              "/iq[@from='#foo%{irc_server_one}/{nick_one}'][@type='result'][@to='{jid_one}/{resource_two}'][@id='third_ping']"),
 
                  ]),
+               Scenario("self_ping_fixed_server", [
+                     handshake_sequence(),
+                     partial(send_stanza,
+                             "<presence from='{jid_one}/{resource_one}' to='#foo@{biboumi_host}/{nick_one}' />"),
+                     connection_sequence("irc.localhost", '{jid_one}/{resource_one}'),
+                     partial(expect_stanza,
+                             "/message/body[text()='Mode #foo [+nt] by {irc_host_one}']"),
+                     partial(expect_stanza,
+                            ("/presence[@to='{jid_one}/{resource_one}'][@from='#foo@{biboumi_host}/{nick_one}']/muc_user:x/muc_user:item[@affiliation='admin'][@role='moderator']",
+                             "/presence/muc_user:x/muc_user:status[@code='110']")
+                             ),
+                     partial(expect_stanza, "/message[@from='#foo@{biboumi_host}'][@type='groupchat']/subject[not(text())]"),
+
+                     # Send a ping to ourself
+                     partial(send_stanza,
+                             "<iq type='get' from='{jid_one}/{resource_one}' id='first_ping' to='#foo@{biboumi_host}/{nick_one}'><ping xmlns='urn:xmpp:ping' /></iq>"),
+                     # We receive our own ping request,
+                     partial(expect_stanza,
+                             "/iq[@from='{lower_nick_one}@{biboumi_host}'][@type='get'][@to='{jid_one}/{resource_one}'][@id='gnip_tsrif']"),
+                     # Respond to the request
+                     partial(send_stanza,
+                     "<iq type='result' to='{lower_nick_one}@{biboumi_host}' id='gnip_tsrif' from='{jid_one}/{resource_one}'/>"),
+                     partial(expect_stanza,
+                     "/iq[@from='#foo@{biboumi_host}/{nick_one}'][@type='result'][@to='{jid_one}/{resource_one}'][@id='first_ping']"),
+                ], conf="fixed_server"),
                 Scenario("simple_kick",
                 [
                      handshake_sequence(),
-- 
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