Test for unfollowing

follow.py

@@ -62,9 +62,12 @@ def followerOfPerson(baseDir: str,nickname: str, domain: str, \
 
 def unfollowPerson(baseDir: str,nickname: str, domain: str, \
                    followNickname: str, followDomain: str, \
-                   followFile='following.txt') -> bool:
+                   followFile='following.txt', \
+                   debug=False) -> bool:
     """Removes a person to the follow list
     """
+    if ':' in domain:
+        domain=domain.split(':')[0]
     handle=nickname.lower()+'@'+domain.lower()
     handleToUnfollow=followNickname.lower()+'@'+followDomain.lower()
     if not os.path.isdir(baseDir+'/accounts'):
@@ -73,8 +76,12 @@ def unfollowPerson(baseDir: str,nickname: str, domain: str, \
         os.mkdir(baseDir+'/accounts/'+handle)
     filename=baseDir+'/accounts/'+handle+'/'+followFile
     if not os.path.isfile(filename):
+        if debug:
+            print('DEBUG: follow file '+filename+' was not found')
         return False
     if handleToUnfollow not in open(filename).read():
+        if debug:
+            print('DEBUG: handle to unfollow '+handleToUnfollow+' is not in '+filename)
         return
     with open(filename, "r") as f:
         lines = f.readlines()
@@ -84,11 +91,13 @@ def unfollowPerson(baseDir: str,nickname: str, domain: str, \
                 f.write(line)
 
 def unfollowerOfPerson(baseDir: str,nickname: str,domain: str, \
-                       followerNickname: str,followerDomain: str) -> bool:
+                       followerNickname: str,followerDomain: str, \
+                       debug=False) -> bool:
     """Remove a follower of a person
     """
     return unfollowPerson(baseDir,nickname,domain, \
-                          followerNickname,followerDomain,'followers.txt')
+                          followerNickname,followerDomain, \
+                          'followers.txt',debug)
 
 def clearFollows(baseDir: str,nickname: str,domain: str, \
                  followFile='following.txt') -> None:

inbox.py

@@ -27,6 +27,7 @@ from session import createSession
 from session import getJson
 from follow import receiveFollowRequest
 from follow import getFollowersOfActor
+from follow import unfollowerOfPerson
 from pprint import pprint
 from cache import getPersonFromCache
 from cache import storePersonInCache
@@ -74,7 +75,7 @@ def inboxMessageHasParams(messageJson: {}) -> bool:
         if not messageJson.get(param):
             return False
     if not messageJson.get('to'):
-        allowedWithoutToParam=['Follow','Request','Capability']
+        allowedWithoutToParam=['Follow','Request','Capability','Undo']
         if messageJson['type'] not in allowedWithoutToParam:
             return False
     return True
@@ -410,8 +411,17 @@ def receiveUndoFollow(session,baseDir: str,httpPrefix: str, \
         if portFollowing!=80 and portFollowing!=443:
             domainFollowingFull=domainFollowing+':'+str(portFollowing)
 
-    return unfollowerOfPerson(baseDir,nicknameFollower,domainFollowerFull, \
+    if unfollowerOfPerson(baseDir, \
-                              nicknameFollowing,domainFollowingFull)
+                          nicknameFollowing,domainFollowingFull, \
+                          nicknameFollower,domainFollowerFull, \
+                          debug):
+        if debug:
+            print('DEBUG: Follower '+nicknameFollower+'@'+domainFollowerFull+' was removed')
+        return True
+    
+    if debug:
+        print('DEBUG: Follower '+nicknameFollower+'@'+domainFollowerFull+' was not removed')
+    return False
 
 def receiveUndo(session,baseDir: str,httpPrefix: str, \
                 port: int,sendThreads: [],postLog: [], \

tests.py

@@ -33,6 +33,7 @@ from posts import sendPostViaServer
 from follow import clearFollows
 from follow import clearFollowers
 from follow import sendFollowRequestViaServer
+from follow import sendUnfollowRequestViaServer
 from utils import followPerson
 from follow import followerOfPerson
 from follow import unfollowPerson
@@ -1114,6 +1115,26 @@ def testClientToServer():
     assert len([name for name in os.listdir(inboxPath) if os.path.isfile(os.path.join(inboxPath, name))])==1
     print('Post repeated')
 
+
+    print('\n\nAlice unfollows Bob')
+    password='alicepass'
+    sendUnfollowRequestViaServer(sessionAlice,'alice',password, \
+                                 aliceDomain,alicePort, \
+                                 'bob',bobDomain,bobPort, \
+                                 httpPrefix, \
+                                 cachedWebfingers,personCache, \
+                                 True)
+    for t in range(10):
+        if 'alice@'+aliceDomain+':'+str(alicePort) not in open(bobDir+'/accounts/bob@'+bobDomain+'/followers.txt').read():
+            if 'bob@'+bobDomain+':'+str(bobPort) not in open(aliceDir+'/accounts/alice@'+aliceDomain+'/following.txt').read():
+                break
+        time.sleep(1)
+
+    assert os.path.isfile(bobDir+'/accounts/bob@'+bobDomain+'/followers.txt')
+    assert os.path.isfile(aliceDir+'/accounts/alice@'+aliceDomain+'/following.txt')
+    assert 'alice@'+aliceDomain+':'+str(alicePort) not in open(bobDir+'/accounts/bob@'+bobDomain+'/followers.txt').read()
+    assert 'bob@'+bobDomain+':'+str(bobPort) not in open(aliceDir+'/accounts/alice@'+aliceDomain+'/following.txt').read()
+
     # stop the servers
     thrAlice.kill()
     thrAlice.join()