Futurize stage 2 mbed-os-tools

Author: madchutney

src/mbed_os_tools/detect/lstools_base.py

@@ -28,6 +28,7 @@
     LOCAL_PLATFORM_DATABASE,
     LOCAL_MOCKS_DATABASE,
 )
+from future.utils import with_metaclass
 
 mbedls_root_logger = logging.getLogger("mbedls")
 mbedls_root_logger.setLevel(logging.WARNING)
@@ -56,13 +57,11 @@ class FSInteraction(object):
     Never = 3
 
 
-class MbedLsToolsBase(object):
+class MbedLsToolsBase(with_metaclass(ABCMeta, object)):
     """ Base class for mbed-lstools, defines mbed-ls tools interface for
     mbed-enabled devices detection for various hosts
     """
 
-    __metaclass__ = ABCMeta
-
     # Which OSs are supported by this module
     # Note: more than one OS can be supported by mbed-lstools_* module
     os_supported = []

src/mbed_os_tools/test/mbed_greentea_hooks.py

@@ -24,7 +24,7 @@
 """
 
 
-class GreenteaTestHook():
+class GreenteaTestHook(object):
     """! Class used to define
     """
     name = None
@@ -204,7 +204,7 @@ def check_if_file_exists_or_is_empty(expr):
         result = result.replace('>>', '')
         return result
 
-class GreenteaHooks():
+class GreenteaHooks(object):
     """! Class used to store all hooks
     @details Hooks command starts with '$' dollar sign
     """

src/mbed_os_tools/test/mbed_greentea_log.py

@@ -22,7 +22,7 @@
     COLORAMA = False
 
 
-class GreenTeaSimpleLockLogger:
+class GreenTeaSimpleLockLogger(object):
     """! Simple locking printing mechanism
     @details We are using parallel testing
     """

src/mbed_os_tools/test/mbed_yotta_module_parse.py

@@ -17,7 +17,7 @@
 import json
 
 
-class YottaConfig():
+class YottaConfig(object):
 
     yotta_config = None
 
@@ -75,7 +75,7 @@ def get_test_pins(self):
         return None
 
 
-class YottaModule():
+class YottaModule(object):
 
     __yotta_module = None
     __greentea_client = 'greentea-client'

src/mbed_os_tools/test/tests_spec.py

@@ -22,7 +22,7 @@
 import json
 
 
-class TestBinary:
+class TestBinary(object):
     """
     Class representing a Test Binary.
     """
@@ -66,7 +66,7 @@ def get_compare_log(self):
         return self.__comp_log
 
 
-class Test:
+class Test(object):
     """
     class representing a Test artifact that may contain more than one test binaries.
     """
@@ -136,7 +136,7 @@ def add_binary(self, path, binary_type, compare_log=None):
                                                                   compare_log)
 
 
-class TestBuild:
+class TestBuild(object):
     """
     class for Test build.
     """
@@ -245,7 +245,7 @@ def add_test(self, name, test):
         self.__tests[name] = test
 
 
-class TestSpec:
+class TestSpec(object):
     """
     Test specification. Contains Builds.
     """