removed grafana and victoria

tests/test_rrd_store.py

@@ -0,0 +1,60 @@
+import sys
+import tempfile
+import types
+import unittest
+from pathlib import Path
+
+
+class FakeRRD(types.ModuleType):
+    def __init__(self):
+        super().__init__("rrdtool")
+        self.created = []
+        self.updated = []
+        self.graphed = []
+
+    def create(self, *args):
+        self.created.append(args)
+        Path(args[0]).touch()
+
+    def update(self, *args):
+        self.updated.append(args)
+
+    def graph(self, *args):
+        self.graphed.append(args)
+        Path(args[0]).write_bytes(b"png")
+
+
+fake_rrd = FakeRRD()
+sys.modules.setdefault("rrdtool", fake_rrd)
+
+from hue_collector.rrd_store import RRDStore  # noqa: E402
+
+
+class RRDStoreTests(unittest.TestCase):
+    def setUp(self):
+        fake_rrd.created.clear()
+        fake_rrd.updated.clear()
+        fake_rrd.graphed.clear()
+        self.tempdir = tempfile.TemporaryDirectory()
+        self.store = RRDStore(self.tempdir.name, 30)
+
+    def tearDown(self):
+        self.tempdir.cleanup()
+
+    def test_create_update_and_group_graph(self):
+        group = {"id": "r-1", "type": "room", "available": 2, "on": 1, "off": 1, "unavailable": 1, "brightness": 42.5}
+        self.store.update({"groups": [group], "sensors": []})
+        self.assertEqual(len(fake_rrd.created), 1)
+        self.assertTrue(fake_rrd.updated[0][1].endswith(":2:1:1:1:42.5"))
+        self.assertEqual(self.store.graph("group", group, "24h"), b"png")
+        graph_args = fake_rrd.graphed[0]
+        self.assertIn("AREA:up#8b0000:Unavailable", graph_args)
+        self.assertIn("LINE2:b#22c55e:Average intensity", graph_args)
+
+    def test_rejects_unsafe_identifier(self):
+        with self.assertRaises(ValueError):
+            self.store.path("group", "../escape")
+
+
+if __name__ == "__main__":
+    unittest.main()