Add initial parser for ADB state in Dumpsys (#547)

* Add initial parser for ADB dumpsys

* Add ADBState tests and support for AndroidQF and
check-adb

* Handle case where ADB is not available in device dumpsys

tests/android_androidqf/test_dumpsys_adbstate.py

@@ -0,0 +1,27 @@
+# Mobile Verification Toolkit (MVT)
+# Copyright (c) 2021-2023 The MVT Authors.
+# Use of this software is governed by the MVT License 1.1 that can be found at
+#   https://license.mvt.re/1.1/
+
+from pathlib import Path
+
+from mvt.android.modules.androidqf.dumpsys_adb import DumpsysADBState
+from mvt.common.module import run_module
+
+from ..utils import get_android_androidqf, list_files
+
+
+class TestDumpsysADBModule:
+    def test_parsing(self):
+        data_path = get_android_androidqf()
+        m = DumpsysADBState(target_path=data_path)
+        files = list_files(data_path)
+        parent_path = Path(data_path).absolute().parent.as_posix()
+        m.from_folder(parent_path, files)
+        run_module(m)
+        assert len(m.results) == 1
+        assert len(m.detected) == 0
+
+        adb_statedump = m.results[0]
+        assert "user_keys" in adb_statedump
+        assert len(adb_statedump["user_keys"]) == 1