Added SheerkaComparisonManager

src/core/utils.py

@@ -29,6 +29,14 @@ def sysarg_to_string(argv):
     return result
 
 
+def get_all_loaded_modules(prefix):
+    import sys
+    if prefix:
+        return [m for m in sys.modules.keys() if m.startswith(prefix)]
+    else:
+        return sys.modules.keys()
+
+
 def get_class(qname):
     """
     Loads a class from its full qualified name
@@ -117,12 +125,31 @@ def get_classes_from_package(package_name):
 def init_package_import(package_name):
     pkg = __import__(package_name)
     prefix = pkg.__name__ + "."
+    # prefix = package_name + "."
     for (module_loader, name, ispkg) in pkgutil.iter_modules(pkg.__path__, prefix):
         importlib.import_module(name)
+    importlib.import_module(package_name)
+
+
+def import_module_and_sub_module(module_name):
+    """
+    Import the module, and one sub level
+    :param module_name:
+    :return:
+    """
+    mod = get_module(module_name)
+    for (module_loader, name, ispkg) in pkgutil.iter_modules(mod.__path__, module_name + "."):
+        importlib.import_module(name)
 
 
 def get_sub_classes(package_name, base_class):
-    base_class = get_class(base_class) if isinstance(base_class, str) else base_class
+    def _get_class(name):
+        modname, _, clsname = name.rpartition('.')
+        mod = importlib.import_module(modname)
+        cls = getattr(mod, clsname)
+        return cls
+
+    base_class = _get_class(base_class) if isinstance(base_class, str) else base_class
     all_class = set(base_class.__subclasses__()).union(
         [s for c in base_class.__subclasses__() for s in get_sub_classes(package_name, c)])