__main__: add a top-level function to support a testsuite.

main: add a top-level function to support a testsuite.
7d7aad4b · Tristan Gingold · 81895179 · 7d7aad4b
Commit 7d7aad4b authored May 31, 2019 by Tristan Gingold
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Showing with 12 additions and 9 deletions

__main__.py hdlmake/__main__.py +12 -9

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--- a/hdlmake/__main__.py
+++ b/hdlmake/__main__.py
@@ -32,7 +32,7 @@ from .module_pool import ModulePool
 from ._version import __version__
-def main():
+def hdlmake(args):
    """This is the main function, where HDLMake starts.
    Here, we make the next processes:
        -- parse command
@@ -48,7 +48,7 @@ def main():
    #
    # PARSE & GET OPTIONS
    #
-    options = _get_options(sys, parser)
+    options = _get_options(args, parser)
    # Create a ModulePool object, this will become our workspace
    modules_pool = ModulePool(options)
@@ -62,7 +62,6 @@ def _action_runner(modules_pool):
    options = modules_pool.options
    if options.command == "manifest-help":
        ManifestParser().print_help()
-        quit(0)
    elif options.command == "makefile":
        modules_pool.makefile()
    elif options.command == "fetch":
@@ -190,18 +189,22 @@ def _get_parser():
    return parser
-def _get_options(sys_aux, parser):
+def _get_options(args, parser):
    """Function that decodes and set the provided command user options"""
    options = None
-    if len(sys_aux.argv[1:]) == 0:
+    if len(args) == 0:
        options = parser.parse_args(['makefile'])
-    elif len(sys_aux.argv[1:]) == 2 and (
+    elif len(args) == 2 and (
-             sys_aux.argv[1] == '-f' or sys_aux.argv[1] == '--filename'):
+             args[0] == '-f' or args[0] == '--filename'):
-        options = parser.parse_args(['makefile'] + sys_aux.argv[1:])
+        options = parser.parse_args(['makefile'] + args)
    else:
-        options = parser.parse_args(sys_aux.argv[1:])
+        options = parser.parse_args(args)
    return options
+def main():
+    """Entry point used by the executable"""
+    hdlmake(sys.argv[1:])
 if __name__ == "__main__":
    main()