Smoketests for some cli commands

tests/aio/conftest.py

@@ -3,6 +3,7 @@
 import tempfile
 import threading
 import time
+from unittest import mock
 
 import pytest
 
@@ -72,7 +73,10 @@ async def async_cleanup():
             break
         time.sleep(1)
 
-    yield controller
+    with mock.patch.object(controller, "load_data", lambda x: None):
+        with mock.patch("homekit.aio.__main__.Controller") as c:
+            c.return_value = controller
+            yield controller
 
     httpd.shutdown()
 
@@ -141,7 +145,10 @@ async def async_cleanup():
         event_loop.run_until_complete(async_cleanup())
     request.addfinalizer(cleanup)
 
-    yield controller
+    with mock.patch.object(controller, "load_data", lambda x: None):
+        with mock.patch("homekit.aio.__main__.Controller") as c:
+            c.return_value = controller
+            yield controller
 
     httpd.shutdown()
 

tests/aio/test_main.py

@@ -0,0 +1,65 @@
+"""Test the AIO CLI variant."""
+
+import json
+from unittest import mock
+
+import pytest
+
+from homekit.aio.__main__ import main
+
+
+# Without this line you would have to mark your async tests with @pytest.mark.asyncio
+pytestmark = pytest.mark.asyncio
+
+
+async def test_help():
+    with mock.patch("sys.stdout") as stdout:
+        with pytest.raises(SystemExit):
+            await main(["-h"])
+    printed = stdout.write.call_args[0][0]
+
+    assert printed.startswith("usage: ")
+    assert "discover_ip" in printed
+
+
+async def test_get_accessories(pairing):
+    with mock.patch("sys.stdout") as stdout:
+        await main(["get_accessories", "-f", "pairing.json", "-a", "alias"])
+    printed = stdout.write.call_args_list[0][0][0]
+    assert printed.startswith("1.2: >accessory-information")
+
+    with mock.patch("sys.stdout") as stdout:
+        await main(["get_accessories", "-f", "pairing.json", "-a", "alias", "-o", "json"])
+    printed = stdout.write.call_args_list[0][0][0]
+    accessories = json.loads(printed)
+    assert accessories[0]["aid"] == 1
+    assert accessories[0]["services"][0]["iid"] == 2
+    assert accessories[0]["services"][0]["characteristics"][0]["iid"] == 3
+
+
+async def test_get_characteristic(pairing):
+    with mock.patch("sys.stdout") as stdout:
+        await main(["get_characteristics", "-f", "pairing.json", "-a", "alias", "-c", "1.10"])
+    printed = stdout.write.call_args_list[0][0][0]
+    assert json.loads(printed) == {"1.10": {"value": False}}
+
+
+async def test_put_characteristic(pairing):
+    with mock.patch("sys.stdout"):
+        await main(["put_characteristics", "-f", "pairing.json", "-a", "alias", "-c", "1.10", "true"])
+
+    characteristics = await pairing.get_characteristics([
+        (1, 10),
+    ])
+    assert characteristics[(1, 10)] == {'value': True}
+
+
+async def test_list_pairings(pairing):
+    with mock.patch("sys.stdout") as stdout:
+        await main(["list_pairings", "-f", "pairing.json", "-a", "alias"])
+    printed = "".join(write[0][0] for write in stdout.write.call_args_list)
+    assert printed == (
+        "Pairing Id: decc6fa3-de3e-41c9-adba-ef7409821bfc\n"
+        "\tPublic Key: 0xd708df2fbf4a8779669f0ccd43f4962d6d49e4274f88b1292f822edc3bcf8ed8\n"
+        "\tPermissions: 1 (admin)\n"
+    )