chainsyncer

commit 755a030175bab3034b389f3e8894ef787d02eb27
parent 2b5383e9e0877521046f70df27b6669ef56cf5e0
Author: lash <dev@holbrook.no>
Date:   Sat, 19 Mar 2022 01:24:08 +0000

Syncitem sync state done on last next

Diffstat:
M
chainsyncer/store/fs.py
 | 
3
++-
M
tests/test_fs.py
 | 
23
+++++++++++++++++++++++

2 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/chainsyncer/store/fs.py b/chainsyncer/store/fs.py
@@ -83,6 +83,7 @@ class SyncFsItem:
             block_number += 1
             tx_index = 0
             if self.target >= 0 and block_number > self.target:
+                self.sync_state.move(self.state_key, self.sync_state.DONE)
                 raise SyncDone(self.target)
         else:
             tx_index += 1
@@ -186,7 +187,7 @@ class SyncFsStore:
         factory = SimpleFileStoreFactory(base_filter_path, binary=True)
         filter_state_backend = PersistedState(factory.add, 0, check_alias=False)
         self.filter_state = SyncState(filter_state_backend)
-        self.filters = []
+        self.filters = [] # used by SyncSession
    
 
     def register(self, fltr):
diff --git a/tests/test_fs.py b/tests/test_fs.py
@@ -216,6 +216,29 @@ class TestFs(unittest.TestCase):
         store = SyncFsStore(self.path, session_id='foo')
         store.start()
         o = store.get(0)
+        self.assertEqual(o.cursor, 2)
+        self.assertEqual(o.target, 13) 
+        o.next(advance_block=True)
+        o.next(advance_block=True)
+
+        session.stop(o)
+        store = SyncFsStore(self.path, session_id='foo')
+        store.start()
+        self.assertEqual(o.cursor, 4)
+        self.assertEqual(o.target, 13) 
+
+
+    def test_sync_history_complete(self):
+        store = SyncFsStore(self.path, session_id='foo')
+        session = SyncSession(store)
+
+        session.start(target=3)
+        o = session.get(0)
+        o.next(advance_block=True)
+        o.next(advance_block=True)
+        o.next(advance_block=True)
+        with self.assertRaises(SyncDone):
+            o.next(advance_block=True)
 
 
 if __name__ == '__main__':