refine bot testing and ac_member* handling

python/examples/group_tracking.py

@@ -21,6 +21,10 @@ class GroupTrackingPlugin:
     def ac_configure_completed(self, success):
         print("*** ac_configure_completed:", success)
 
+    @account_hookimpl
+    def ac_chat_modified(self, chat):
+        print("*** ac_chat_modified:", chat.id, chat.get_name())
+
     @account_hookimpl
     def ac_member_added(self, chat, contact, sender):
         print("*** ac_member_added {} to chat {} from {}".format(

python/examples/test_examples.py

@@ -33,12 +33,12 @@ def test_echo_quit_plugin(acfactory):
 
 def test_group_tracking_plugin(acfactory, lp):
     lp.sec("creating one group-tracking bot and two temp accounts")
-    botproc = acfactory.run_bot_process(group_tracking)
+    botproc = acfactory.run_bot_process(group_tracking, ffi=False)
 
     ac1, ac2 = acfactory.get_two_online_accounts(quiet=True)
 
     botproc.fnmatch_lines("""
-        *ac_configure_completed: True*
+        *ac_configure_completed*
     """)
     ac1.add_account_plugin(FFIEventLogger(ac1, "ac1"))
     ac2.add_account_plugin(FFIEventLogger(ac2, "ac2"))
@@ -50,7 +50,7 @@ def test_group_tracking_plugin(acfactory, lp):
     ch.send_text("hello")
 
     botproc.fnmatch_lines("""
-        *ac_chat_modified*
+        *ac_chat_modified*bot test group*
     """.format(ac1.get_config("addr")))
 
     lp.sec("adding third member {}".format(ac2.get_config("addr")))

python/src/deltachat/account.py

@@ -13,7 +13,7 @@ from . import const
 from .capi import ffi, lib
 from .cutil import as_dc_charpointer, from_dc_charpointer, iter_array, DCLot
 from .chat import Chat
-from .message import Message
+from .message import Message, map_system_message
 from .contact import Contact
 from .tracker import ImexTracker
 from . import hookspec, iothreads
@@ -65,8 +65,7 @@ class Account(object):
 
     @hookspec.account_hookimpl
     def ac_process_ffi_event(self, ffi_event):
-        name, kwargs = self._map_ffi_event(ffi_event)
+        for name, kwargs in self._map_ffi_event(ffi_event):
-        if name is not None:
             ev = HookEvent(self, name=name, kwargs=kwargs)
             self._hook_event_queue.put(ev)
 
@@ -622,48 +621,26 @@ class Account(object):
             data1 = ffi_event.data1
             if data1 == 0 or data1 == 1000:
                 success = data1 == 1000
-                return "ac_configure_completed", dict(success=success)
+                yield "ac_configure_completed", dict(success=success)
         elif name == "DC_EVENT_INCOMING_MSG":
             msg = self.get_message_by_id(ffi_event.data2)
-            return self._map_incoming(msg)
+            yield map_system_message(msg) or ("ac_incoming_message", dict(message=msg))
         elif name == "DC_EVENT_MSGS_CHANGED":
             if ffi_event.data2 != 0:
                 msg = self.get_message_by_id(ffi_event.data2)
                 if msg.is_outgoing():
-                    evname, kwargs = self._map_incoming(msg)
+                    res = map_system_message(msg)
-                    if evname.startswith("ac_member"):
+                    if res and res[0].startswith("ac_member"):
-                        return evname, kwargs
+                        yield res
-                if msg.is_in_fresh():
+                    yield "ac_outgoing_message", dict(message=msg)
-                    return self._map_incoming(msg)
+                elif msg.is_in_fresh():
+                    yield map_system_message(msg) or ("ac_incoming_message", dict(message=msg))
         elif name == "DC_EVENT_MSG_DELIVERED":
             msg = self.get_message_by_id(ffi_event.data2)
-            return "ac_message_delivered", dict(message=msg)
+            yield "ac_message_delivered", dict(message=msg)
         elif name == "DC_EVENT_CHAT_MODIFIED":
             chat = self.get_chat_by_id(ffi_event.data1)
-            return "ac_chat_modified", dict(chat=chat)
+            yield "ac_chat_modified", dict(chat=chat)
-        return None, {}
-
-    def _map_incoming(self, msg):
-        if msg.is_system_message():
-            res = parse_system_add_remove(msg.text)
-            if res:
-                contact = msg.account.get_contact_by_addr(res[1])
-                if contact:
-                    d = dict(chat=msg.chat, contact=contact, sender=msg.get_sender_contact())
-                    return "ac_member_" + res[0], d
-        return "ac_incoming_message", dict(message=msg)
-
-
-def parse_system_add_remove(text):
-    # Member Me (x@y) removed by a@b.
-    # Member x@y removed by a@b
-    text = text.lower()
-    parts = text.split()
-    if parts[0] == "member":
-        if parts[2] in ("removed", "added"):
-            return parts[2], parts[1]
-        if parts[3] in ("removed", "added"):
-            return parts[3], parts[2].strip("()")
 
 
 def _destroy_dc_context(dc_context, dc_context_unref=lib.dc_context_unref):

python/src/deltachat/message.py

@@ -320,3 +320,26 @@ def get_viewtype_code_from_name(view_type_name):
             return code
     raise ValueError("message typecode not found for {!r}, "
                      "available {!r}".format(view_type_name, list(_view_type_mapping.values())))
+
+
+# some helper code for turning system messages into hook events
+def map_system_message(msg):
+    if msg.is_system_message():
+        res = parse_system_add_remove(msg.text)
+        if res:
+            contact = msg.account.get_contact_by_addr(res[1])
+            if contact:
+                d = dict(chat=msg.chat, contact=contact, sender=msg.get_sender_contact())
+                return "ac_member_" + res[0], d
+
+
+def parse_system_add_remove(text):
+    # Member Me (x@y) removed by a@b.
+    # Member x@y removed by a@b
+    text = text.lower()
+    parts = text.split()
+    if parts[0] == "member":
+        if parts[2] in ("removed", "added"):
+            return parts[2], parts[1]
+        if parts[3] in ("removed", "added"):
+            return parts[3], parts[2].strip("()")

python/src/deltachat/testplugin.py

@@ -280,26 +280,28 @@ def acfactory(pytestconfig, tmpdir, request, session_liveconfig, data):
             ac.start()
             return ac
 
-        def run_bot_process(self, module):
+        def run_bot_process(self, module, ffi=True):
             fn = module.__file__
 
             bot_ac, bot_cfg = self.get_online_config()
 
             args = [
                 sys.executable,
+                "-u",
                 fn,
-                "--show-ffi",
                 "--email", bot_cfg["addr"],
                 "--password", bot_cfg["mail_pw"],
                 bot_ac.db_path,
             ]
+            if ffi:
+                args.insert(-1, "--show-ffi")
             print("$", " ".join(args))
             popen = subprocess.Popen(
                 args=args,
                 stdin=subprocess.DEVNULL,
                 stdout=subprocess.PIPE,
                 stderr=subprocess.STDOUT,  # combine stdout/stderr in one stream
-                bufsize=1,                 # line buffering
+                bufsize=0,                 # line buffering
                 close_fds=True,            # close all FDs other than 0/1/2
                 universal_newlines=True    # give back text
             )

python/tests/test_account.py

@@ -16,7 +16,7 @@ from conftest import (wait_configuration_progress,
     ("Member tmp1@x.org added by tmp2@x.org.", ("added", "tmp1@x.org")),
 ])
 def test_parse_system_add_remove(msgtext, res):
-    from deltachat.account import parse_system_add_remove
+    from deltachat.message import parse_system_add_remove
 
     out = parse_system_add_remove(msgtext)
     assert out == res