Add change test for chainqueue entry

chainqueue/entry.py

@@ -115,7 +115,8 @@ class QueueEntry:
     def fail(self, block, tx):
         if self.__match_state(self.store.NETWORK_ERROR):
             return
-        self.store.set(self.k, self.store.NETWORK_ERROR)
+        v = self.store.state(self.k)
+        self.store.change(self.k, v | self.store.NETWORK_ERROR, self.store.QUEUED)
         if self.store.cache:
             self.store.cache.set_block(self.tx_hash, block, tx)
 

chainqueue/store/base.py

@@ -1,11 +1,14 @@
 # standard imports
 import re
 import datetime
+import logging
 
 # local imports
 from chainqueue.cache import CacheTx
 from chainqueue.entry import QueueEntry
 
+logg = logging.getLogger(__name__)
+
 
 def to_key(t, n, k):
     return '{}_{}_{}'.format(t, n, k)
@@ -125,6 +128,7 @@ class Store:
     def final(self, k, block, tx, error=False):
         entry = QueueEntry(self, k)
         entry.load()
+        logg.debug('entry {} {}'.format(k, entry.k))
         if error:
             entry.fail(block, tx)
         else:

tests/base_shep.py

@@ -2,6 +2,7 @@
 import tempfile
 import unittest
 import shutil
+import logging
 
 # external imports
 from shep.store.file import SimpleFileStoreFactory
@@ -19,6 +20,7 @@ from tests.common import (
         MockContentStore,
         )
 
+logg = logging.getLogger(__name__)
 
 class TestShepBase(unittest.TestCase):
 
@@ -30,6 +32,7 @@ class TestShepBase(unittest.TestCase):
         counter = MockCounter()
         chain_spec = ChainSpec('foo', 'bar', 42, 'baz')
         self.store = Store(chain_spec, self.state, content_store, counter)
+        logg.debug('using path {}'.format(self.path))
 
 
     def tearDown(self):

tests/test_entry.py

@@ -5,6 +5,8 @@ import unittest
 
 # external imports
 from hexathon import add_0x
+from chainlib.tx import Tx
+from chainlib.block import Block
 
 # local imports
 from chainqueue import QueueEntry
@@ -59,5 +61,25 @@ class TestEntry(TestShepBase):
         self.assertEqual(len(txs), 1)
 
 
+    def test_entry_change(self):
+        signed_tx = add_0x(os.urandom(128).hex())
+        nonce = 42
+        entry = QueueEntry(self.store, cache_adapter=MockCacheTokenTx)
+        tx_hash = entry.create(signed_tx)
+
+        block = Block()
+        block.number = 13
+        tx = Tx(None)
+        tx.index = 666
+
+        entry.readysend()
+        entry.reserve()
+        entry.sendfail()
+
+        entry = QueueEntry(self.store, tx_hash, cache_adapter=MockCacheTokenTx)
+        entry.load()
+        self.assertEqual(str(entry), tx_hash + ': SENDFAIL')
+       
+
 if __name__ == '__main__':
     unittest.main()

tests/test_shep.py

@@ -55,5 +55,6 @@ class TestShep(TestShepBase):
         self.store.put('bar', cache_adapter=MockCacheTokenTx)
 
 
+
 if __name__ == '__main__':
     unittest.main()