!111: tests: aircox.management (#114)

!111

Co-authored-by: bkfox <thomas bkfox net>
Reviewed-on: rc/aircox#114

aircox/tests/management/_test_sound_monitor.py

@@ -0,0 +1,79 @@
+import pytest
+
+import concurrent.futures as futures
+import time
+from datetime import datetime, timedelta
+
+from aircox.management.sound_monitor import (
+    ModifiedHandler,
+    MonitorHandler,
+    NotifyHandler,
+)
+
+
+class FakeEvent:
+    def __init__(self, **kwargs):
+        self.__dict__.update(**kwargs)
+
+
+class WaitHandler(NotifyHandler):
+    def __call__(self, timeout=0.5, *args, **kwargs):
+        # using time.sleep make the future done directly, don't know why
+        start = datetime.now()
+        while datetime.now() - start < timedelta(seconds=4):
+            pass
+
+
+@pytest.fixture
+def monitor():
+    pool = futures.ThreadPoolExecutor(2)
+    return MonitorHandler("archives", pool)
+
+
+class TestNotifyHandler:
+    pass
+
+
+class TestMoveHandler:
+    pass
+
+
+class TestModifiedHandler:
+    def test_wait(self):
+        handler = ModifiedHandler()
+        handler.timeout_delta = timedelta(seconds=0.1)
+        start = datetime.now()
+        handler.wait()
+        delta = datetime.now() - start
+        assert delta < handler.timeout_delta + timedelta(seconds=0.1)
+
+    def test_wait_ping(self):
+        pool = futures.ThreadPoolExecutor(1)
+        handler = ModifiedHandler()
+        handler.timeout_delta = timedelta(seconds=0.5)
+
+        future = pool.submit(handler.wait)
+        time.sleep(0.3)
+        handler.ping()
+        time.sleep(0.3)
+        assert future.running()
+
+
+class TestMonitorHandler:
+    def test_submit_new_job(self, monitor):
+        event = FakeEvent(src_path="dummy_src")
+        handler = NotifyHandler()
+        result, _ = monitor._submit(handler, event, "up")
+        assert handler == result
+        assert isinstance(handler.future, futures.Future)
+        monitor.pool.shutdown()
+
+    def test_submit_job_exists(self, monitor):
+        event = FakeEvent(src_path="dummy_src")
+
+        job_1, new_1 = monitor._submit(WaitHandler(), event, "up")
+        job_2, new_2 = monitor._submit(NotifyHandler(), event, "up")
+        assert job_1 == job_2
+        assert new_1
+        assert not new_2
+        monitor.pool.shutdown()