| """Support functions for testing scripts in the Tools directory.""" |
| import os |
| import unittest |
| import importlib |
| from test import support |
| |
| basepath = os.path.dirname( # <src/install dir> |
| os.path.dirname( # Lib |
| os.path.dirname( # test |
| os.path.dirname(__file__)))) # test_tools |
| |
| toolsdir = os.path.join(basepath, 'Tools') |
| scriptsdir = os.path.join(toolsdir, 'scripts') |
| |
| def skip_if_missing(): |
| if not os.path.isdir(scriptsdir): |
| raise unittest.SkipTest('scripts directory could not be found') |
| |
| def import_tool(toolname): |
| with support.DirsOnSysPath(scriptsdir): |
| return importlib.import_module(toolname) |
| |
| def load_tests(*args): |
| return support.load_package_tests(os.path.dirname(__file__), *args) |
