added test to check all micro-archs

osaca/osaca.py

@@ -17,6 +17,7 @@ MODULE_DATA_DIR = os.path.join(
 )
 LOCAL_OSACA_DIR = os.path.join(os.path.expanduser('~') + '/.osaca/')
 DATA_DIR = os.path.join(LOCAL_OSACA_DIR, 'data/')
+SUPPORTED_ARCHS = ['SNB', 'IVB', 'HSW', 'BDW', 'SKX', 'CSX', 'ZEN1', 'ZEN2', 'TX2']
 
 
 # Stolen from pip
@@ -141,10 +142,9 @@ def check_arguments(args, parser):
     :param args: arguments given from :class:`~argparse.ArgumentParser` after parsing
     :param parser: :class:`~argparse.ArgumentParser` object
     """
-    supported_archs = ['SNB', 'IVB', 'HSW', 'BDW', 'SKX', 'CSX', 'ZEN1', 'ZEN2', 'TX2']
     supported_import_files = ['ibench', 'asmbench']
 
-    if 'arch' in args and (args.arch is None or args.arch.upper() not in supported_archs):
+    if 'arch' in args and (args.arch is None or args.arch.upper() not in SUPPORTED_ARCHS):
         parser.error(
             'Microarchitecture not supported. Please see --help for all valid architecture codes.'
         )

tests/test_cli.py

@@ -12,6 +12,7 @@ from unittest.mock import patch
 
 import osaca.osaca as osaca
 from osaca.parser import ParserAArch64v81, ParserX86ATT
+from osaca.semantics import MachineModel
 
 
 class ErrorRaisingArgumentParser(argparse.ArgumentParser):
@@ -138,6 +139,20 @@ class TestCLI(unittest.TestCase):
                         osaca.run(args, output_file=output)
                         self.assertTrue('WARNING' not in output.getvalue())
 
+    def test_architectures(self):
+        parser = osaca.create_parser()
+        # Run the test kernel for all architectures
+        archs = osaca.SUPPORTED_ARCHS
+        for arch in archs:
+            with self.subTest(micro_arch=arch):
+                isa = MachineModel.get_isa_for_arch(arch)
+                kernel = 'kernel_{}.s'.format(isa)
+                args = parser.parse_args(
+                    ['--arch', arch, self._find_test_file(kernel)]
+                )
+                output = StringIO()
+                osaca.run(args, output_file=output)
+
     ##################
     # Helper functions
     ##################