Refactor DumpsysBatteryDaily module and add related artifact

tests/android/test_artifact_dumpsys_battery_daily.py

@@ -0,0 +1,37 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2023 Claudio Guarnieri.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+import logging
+
+from mvt.android.artifacts.dumpsys_battery_daily import DumpsysBatteryDailyArtifact
+from mvt.common.indicators import Indicators
+
+from ..utils import get_artifact
+
+
+class TestDumpsysBatteryDailyArtifact:
+    def test_parsing(self):
+        dba = DumpsysBatteryDailyArtifact()
+        file = get_artifact("android_data/dumpsys_battery.txt")
+        with open(file) as f:
+            data = f.read()
+
+        assert len(dba.results) == 0
+        dba.parse(data)
+        assert len(dba.results) == 3
+
+    def test_ioc_check(self, indicator_file):
+        dba = DumpsysBatteryDailyArtifact()
+        file = get_artifact("android_data/dumpsys_battery.txt")
+        with open(file) as f:
+            data = f.read()
+        dba.parse(data)
+
+        ind = Indicators(log=logging.getLogger())
+        ind.parse_stix2(indicator_file)
+        ind.ioc_collections[0]["app_ids"].append("com.facebook.system")
+        dba.indicators = ind
+        assert len(dba.detected) == 0
+        dba.check_indicators()
+        assert len(dba.detected) == 1