component manager: add build property DEPENDENCIES_LOCK

closes https://github.com/espressif/esp-idf/issues/9394

tools/test_build_system/test_component_manager.py

@@ -0,0 +1,25 @@
+# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+import os.path
+from pathlib import Path
+
+import pytest
+from test_build_system_helpers import IdfPyFunc
+
+
+@pytest.mark.test_app_copy('examples/get-started/blink')
+def test_dependency_lock(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
+    with open(test_app_copy / 'CMakeLists.txt', 'r+') as fw:
+        data = fw.read()
+        fw.seek(0)
+        fw.write(
+            data.replace(
+                'project(blink)',
+                'idf_build_set_property(DEPENDENCIES_LOCK dependencies.lock.${IDF_TARGET})\nproject(blink)',
+            )
+        )
+
+    idf_py('fullclean')
+    idf_py('reconfigure')
+    assert os.path.isfile(test_app_copy / 'dependencies.lock.esp32')
+    assert not os.path.isfile(test_app_copy / 'dependencies.lock')