test: add test case for miot_common.py

test/test_common.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+"""Unit test for miot_common.py."""
+import pytest
+
+# pylint: disable=import-outside-toplevel, unused-argument
+
+
+@pytest.mark.github
+def test_miot_matcher():
+    from miot.common import MIoTMatcher
+
+    matcher: MIoTMatcher = MIoTMatcher()
+    # Add
+    for l1 in range(1, 11):
+        matcher[f'test/{l1}/#'] = f'test/{l1}/#'
+        for l2 in range(1, 11):
+            matcher[f'test/{l1}/{l2}'] = f'test/{l1}/{l2}'
+            if not matcher.get(topic=f'test/+/{l2}'):
+                matcher[f'test/+/{l2}'] = f'test/+/{l2}'
+    # Match
+    match_result: list[(str, dict)] = list(matcher.iter_all_nodes())
+    assert len(match_result) == 120
+    match_result: list[str] = list(matcher.iter_match(topic='test/1/1'))
+    assert len(match_result) == 3
+    assert set(match_result) == set(['test/1/1', 'test/+/1', 'test/1/#'])
+    # Delete
+    if matcher.get(topic='test/1/1'):
+        del matcher['test/1/1']
+    assert len(list(matcher.iter_all_nodes())) == 119
+    match_result: list[str] = list(matcher.iter_match(topic='test/1/1'))
+    assert len(match_result) == 2
+    assert set(match_result) == set(['test/+/1', 'test/1/#'])