backup feature for sync_test.py

test/minimail.py

@@ -77,7 +77,7 @@ def recv_all(inbox, marker):
 
     r = []
     while not r:
-        for p in inbox.glob("*.eml"):
+        for p in reversed([ path for path in inbox.glob("*.eml") ]):
             if newer(p, inbox / marker):
                 with Lock(inbox):
                     with open(p, "rb") as f:

test/sync_handshake.py

@@ -24,6 +24,7 @@ import minimail
 
 
 inbox = pathlib.Path("..") / "TestInbox"
+device = ""
 
 
 def messageToSend(msg):
@@ -37,11 +38,13 @@ def messageToSend(msg):
 
 class UserInterface(pEp.UserInterface):
     def notifyHandshake(self, me, partner, signal):
-        print("signal " + str(signal) + " for identities " + str(me) + " " +
+        print("on " + device + " signal " + str(signal) + " for identities " + str(me.fpr) + " " +
-                str(partner))
+                str(partner.fpr))
 
 
 def run(name):
+    global device
+    device = name
     me = pEp.Identity("alice@peptest.ch", name + " of Alice Neuman")
     pEp.myself(me)
     pEp.messageToSend = messageToSend

test/sync_test.py

@@ -15,6 +15,7 @@ $ python3 sync_test.py
 
 
 import os
+import shutil
 import pathlib
 
 
@@ -73,8 +74,17 @@ if __name__ == "__main__":
     optParser.description = __doc__
     optParser.add_option("-c", "--clean", action="store_true", dest="clean",
             help="remove all generated files")
+    optParser.add_option("-b", "--backup", action="store_true", dest="backup",
+            help="make a backup of all generated files (old backup will be overwritten)")
+    optParser.add_option("-r", "--restore", action="store_true", dest="restore",
+            help="restore generated files from backup")
+    optParser.add_option("-C", "--clean-all", action="store_true", dest="cleanall",
+            help="remove all generated files including backup files")
     options, args = optParser.parse_args()
 
+    if options.cleanall:
+        options.clean = True
+
     if options.clean:
         from minimail import unlock
 
@@ -83,6 +93,36 @@ if __name__ == "__main__":
         rmrf("Phone")
         rmrf("Laptop")
 
+        if options.cleanall:
+            rmrf("Backup")
+
+    elif options.backup:
+        from minimail import unlock
+
+        rmrf("Backup")
+        unlock(pathlib.Path("TestInbox"))
+
+        try:
+            os.mkdir("Backup")
+        except FileExistsError:
+            pass
+
+        shutil.copytree("Phone", "Backup/Phone", symlinks=True, copy_function=shutil.copy2)
+        shutil.copytree("Laptop", "Backup/Laptop", symlinks=True, copy_function=shutil.copy2)
+        shutil.copytree("TestInbox", "Backup/TestInbox", symlinks=True, copy_function=shutil.copy2)
+
+    elif options.restore:
+        from minimail import unlock
+
+        rmrf("TestInbox")
+        unlock(pathlib.Path("TestInbox"))
+        rmrf("Phone")
+        rmrf("Laptop")
+
+        shutil.copytree("Backup/Phone", "Phone", symlinks=True, copy_function=shutil.copy2)
+        shutil.copytree("Backup/Laptop", "Laptop", symlinks=True, copy_function=shutil.copy2)
+        shutil.copytree("Backup/TestInbox", "TestInbox", symlinks=True, copy_function=shutil.copy2)
+
     else:
         from multiprocessing import Process