add missing files, make adapter test rely on chaintool alembic

tests/chaind_eth_base.py

@@ -0,0 +1,22 @@
+# standard imports
+import unittest
+
+# external imports
+from chainsyncer.unittest.db import ChainSyncerDb
+from chainqueue.unittest.db import ChainQueueDb
+
+
+class TestBase(unittest.TestCase):
+
+    def setUp(self):
+        self.db_chainsyncer = ChainSyncerDb()
+        self.session_chainsyncer = self.db_chainsyncer.bind_session()
+
+        self.db_chainqueue = ChainQueueDb()
+        self.session_chainqueue = self.db_chainqueue.bind_session()
+
+    def tearDown(self):
+        self.session_chainsyncer.commit()
+        self.db_chainsyncer.release_session(self.session_chainsyncer)
+        self.session_chainqueue.commit()
+        self.db_chainqueue.release_session(self.session_chainqueue)

tests/test_adapter.py

@@ -0,0 +1,45 @@
+# stanndard imports
+import logging
+import unittest
+import os
+
+# external imports
+from chainqueue.sql.backend import SQLBackend
+from chainlib.chain import ChainSpec
+from chainqueue.unittest.db import (
+        db_config,
+        dsn_from_config,
+        )
+
+# local imports
+from chainqueue.adapters.eth import EthAdapter
+
+# test imports
+from tests.chaind_eth_base import TestBase
+
+logging.basicConfig(level=logging.DEBUG)
+
+
+class TestAdapter(TestBase):
+
+    example_tx = bytes.fromhex('f8640183989680825208948311ad69b3429400ab795d45af85d204f73329ae8204d38026a097a7fd66548e4c116270b547ac7ed8cb531b0b97f80d49b45986144e47dbe44da07cc4345741dc0fabf65a473c0d3a1536cd501961f7e01b07dd8e107ff87d1556')
+    dsn = dsn_from_config(db_config)
+
+    def setUp(self):
+        super(TestAdapter, self).setUp()
+        self.chain_spec = ChainSpec.from_chain_str('foo:bar:1:baz')
+        self.backend = SQLBackend(self.dsn, debug=bool(os.environ.get('DATABASE_DEBUG')))
+        self.adapter = EthAdapter(self.backend)
+
+
+    def test_eth_adapter_translate(self):
+        self.adapter.translate(self.chain_spec, self.example_tx)
+        # succesful decode means translate is working, no further checks needed
+
+
+    def test_eth_adapter_add(self):
+        self.adapter.add(self.chain_spec, self.example_tx, session=self.session_chainqueue)
+            
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_helo.py

@@ -0,0 +1,15 @@
+# standard imports
+import unittest
+
+# test imports
+from tests.chaind_eth_base import TestBase
+
+
+class TestHelo(TestBase):
+
+    def test_helo(self):
+        pass
+
+
+if __name__ == '__main__':
+    unittest.main()