Finished the removal of .increation files

python/tests/test_increation.py

@@ -0,0 +1,67 @@
+from __future__ import print_function
+import pytest
+import os
+import shutil
+from filecmp import cmp
+from deltachat import const
+#from datetime import datetime, timedelta
+from conftest import wait_configuration_progress, wait_successful_IMAP_SMTP_connection, wait_msgs_changed
+
+class TestInCreation:
+    def test_forward_increation(self, acfactory, data, lp):
+        ac1 = acfactory.get_online_configuring_account()
+        ac2 = acfactory.get_online_configuring_account()
+        wait_configuration_progress(ac1, 1000)
+        wait_configuration_progress(ac2, 1000)
+
+        blobdir = ac1.get_blobdir()
+
+        c2 = ac1.create_contact(email = ac2.get_config("addr"))
+        chat = ac1.create_chat_by_contact(c2)
+        assert chat.id >= const.DC_CHAT_ID_LAST_SPECIAL
+        wait_msgs_changed(ac1, 0, 0) # why no chat id?
+
+        lp.sec("create a message with a file in creation")
+        path = os.path.join(blobdir, "d.png")
+        open(path, 'a').close()
+        prepared_original = chat.prepare_file(path)
+        assert prepared_original.get_state().is_out_preparing()
+
+        lp.sec("forward the message while still in creation")
+        chat2 = ac1.create_group_chat("newgroup")
+        chat2.add_contact(c2)
+        wait_msgs_changed(ac1, 0, 0) # why not chat id?
+        ac1.forward_messages([prepared_original], chat2)
+        forwarded_id = wait_msgs_changed(ac1, chat2.id)
+        forwarded_msg = ac1.get_message_by_id(forwarded_id)
+        assert forwarded_msg.get_state().is_out_preparing()
+
+        lp.sec("finish creating the file and send it")
+        shutil.copy(data.get_path("d.png"), path)
+        sent_original = chat.send_prepared(prepared_original)
+        assert sent_original.id == prepared_original.id
+        assert sent_original.get_state().is_out_pending()
+        wait_msgs_changed(ac1, chat.id, sent_original.id)
+
+        lp.sec("expect the forwarded message to be sent now too")
+        wait_msgs_changed(ac1, chat2.id, forwarded_id)
+        assert ac1.get_message_by_id(forwarded_id).get_state().is_out_pending()
+
+        lp.sec("wait for the messages to be delivered to SMTP")
+        ev = ac1._evlogger.get_matching("DC_EVENT_MSG_DELIVERED")
+        assert ev[1] == chat.id
+        assert ev[2] == sent_original.id
+        ev = ac1._evlogger.get_matching("DC_EVENT_MSG_DELIVERED")
+        assert ev[1] == chat2.id
+        assert ev[2] == forwarded_id
+
+        lp.sec("wait for both messages to arrive")
+        ev1 = ac2._evlogger.get_matching("DC_EVENT_MSGS_CHANGED")
+        assert ev1[1] >= const.DC_CHAT_ID_LAST_SPECIAL
+        received_original = ac2.get_message_by_id(ev1[2])
+        assert cmp(received_original.filename, path, False)
+        ev2 = ac2._evlogger.get_matching("DC_EVENT_MSGS_CHANGED")
+        assert ev2[1] >= const.DC_CHAT_ID_LAST_SPECIAL
+        assert ev2[1] != ev1[1]
+        received_copy = ac2.get_message_by_id(ev2[2])
+        assert cmp(received_copy.filename, path, False)