From f5c7a3c02b341dec878bc4fa35499a8441dda2d3 Mon Sep 17 00:00:00 2001
From: Dmitriy Ryajov <dryajov@gmail.com>
Date: Mon, 19 Sep 2022 15:54:29 -0600
Subject: [PATCH] add common basic tests

---
 tests/datastore/basictests.nim | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 tests/datastore/basictests.nim

diff --git a/tests/datastore/basictests.nim b/tests/datastore/basictests.nim
new file mode 100644
index 0000000..ae11e93
--- /dev/null
+++ b/tests/datastore/basictests.nim
@@ -0,0 +1,36 @@
+import std/options
+import std/os
+
+import pkg/asynctest
+import pkg/chronos
+import pkg/stew/results
+import pkg/stew/byteutils
+
+import pkg/datastore
+
+proc basicStoreTests*(
+  ds: Datastore,
+  key: Key,
+  bytes: seq[byte],
+  otherBytes: seq[byte]) =
+
+  test "put":
+    (await ds.put(key, bytes)).tryGet()
+
+  test "get":
+    check:
+      (await ds.get(key)).tryGet() == bytes
+
+  test "put update":
+    (await ds.put(key, otherBytes)).tryGet()
+
+  test "get updated":
+    check:
+      (await ds.get(key)).tryGet() == otherBytes
+
+  test "delete":
+    (await ds.delete(key)).tryGet()
+
+  test "contains":
+    check:
+      not (await ds.contains(key)).tryGet()