python3.pkgs.slixmpp: fix build

Also hardcode path to gnupg and correctly run tests.

pkgs/development/python-modules/slixmpp/default.nix

@@ -1,22 +1,30 @@
-{ lib, buildPythonPackage, fetchPypi, pythonOlder, fetchurl, aiodns, pyasn1, pyasn1-modules, gnupg }:
+{ lib, buildPythonPackage, fetchPypi, isPy3k, substituteAll, aiodns, pyasn1, pyasn1-modules, aiohttp, gnupg, nose }:
 
 buildPythonPackage rec {
   pname = "slixmpp";
   version = "1.4.1";
 
-  disabled = pythonOlder "3.4";
+  disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "020acd4507fd00c38835b78b5f338db60d3df840187623e0d41ab2ca89d7ae57";
   };
 
-  patchPhase = ''
+  patches = [
-    substituteInPlace slixmpp/thirdparty/gnupg.py \
+    (substituteAll {
-      --replace "gpgbinary='gpg'" "gpgbinary='${gnupg}/bin/gpg'"
+      src = ./hardcode-gnupg-path.patch;
-  '';
+      inherit gnupg;
+    })
+  ];
 
-  propagatedBuildInputs = [ aiodns pyasn1 pyasn1-modules gnupg ];
+  propagatedBuildInputs = [ aiodns pyasn1 pyasn1-modules aiohttp ];
+
+  checkInputs = [ nose ];
+
+  checkPhase = ''
+    nosetests --where=tests --exclude=live -i slixtest.py
+  '';
 
   meta = {
     description = "Elegant Python library for XMPP";

pkgs/development/python-modules/slixmpp/hardcode-gnupg-path.patch

@@ -0,0 +1,26 @@
+diff --git a/slixmpp/plugins/xep_0027/gpg.py b/slixmpp/plugins/xep_0027/gpg.py
+index a0b1df4..7cfb3bd 100644
+--- a/slixmpp/plugins/xep_0027/gpg.py
++++ b/slixmpp/plugins/xep_0027/gpg.py
+@@ -41,7 +41,7 @@ class XEP_0027(BasePlugin):
+     dependencies = set()
+     stanza = stanza
+     default_config = {
+-        'gpg_binary': 'gpg',
++        'gpg_binary': '@gnupg@/bin/gpg',
+         'gpg_home': '',
+         'use_agent': True,
+         'keyring': None,
+diff --git a/slixmpp/thirdparty/gnupg.py b/slixmpp/thirdparty/gnupg.py
+index a89289f..46dd9b7 100644
+--- a/slixmpp/thirdparty/gnupg.py
++++ b/slixmpp/thirdparty/gnupg.py
+@@ -468,7 +468,7 @@ class GPG(object):
+     }
+ 
+     "Encapsulate access to the gpg executable"
+-    def __init__(self, gpgbinary='gpg', gnupghome=None, verbose=False,
++    def __init__(self, gpgbinary='@gnupg@/bin/gpg', gnupghome=None, verbose=False,
+                  use_agent=False, keyring=None):
+         """Initialize a GPG process wrapper.  Options are:
+ 

pkgs/top-level/python-packages.nix

@@ -3151,7 +3151,9 @@ in {
 
   sleekxmpp = callPackage ../development/python-modules/sleekxmpp { };
 
-  slixmpp = callPackage ../development/python-modules/slixmpp { };
+  slixmpp = callPackage ../development/python-modules/slixmpp {
+    inherit (pkgs) gnupg;
+  };
 
   netaddr = callPackage ../development/python-modules/netaddr { };