Method get_test_loc

src/commoncode/testcase.py:96–137

Given a `test_path` relative to the self.test_data_dir directory, return the location to a test file or directory for this path. Copy to a temp test location if `copy` is True. Raise an IOError if `must_exist` is True and the `test_path` does not exists.

(self, test_path, copy=False, debug=False, must_exist=True, relative=False)

    test_data_dir = None

    def get_test_loc(self, test_path, copy=False, debug=False, must_exist=True, relative=False):
        """
        Given a `test_path` relative to the self.test_data_dir directory, return the
        location to a test file or directory for this path. Copy to a temp
        test location if `copy` is True.

        Raise an IOError if `must_exist` is True and the `test_path` does not
        exists.
        """
        test_data_dir = self.test_data_dir
        if debug:
            import inspect

            caller = inspect.stack()[1][3]
            print('\nself.get_test_loc,%(caller)s,"%(test_path)s"' % locals())

        test_loc = get_test_loc(
            test_path,
            test_data_dir,
            debug=debug,
            must_exist=must_exist,
        )
        if copy:
            base_name = path.basename(test_loc)
            if filetype.is_file(test_loc):
                # target must be an existing dir
                target_dir = self.get_temp_dir()
                fileutils.copyfile(test_loc, target_dir)
                test_loc = path.join(target_dir, base_name)
            else:
                # target must be a NON existing dir
                target_dir = path.join(self.get_temp_dir(), base_name)
                fileutils.copytree(test_loc, target_dir)
                # cleanup of VCS that could be left over from checkouts
                self.remove_vcs(target_dir)
                test_loc = target_dir
        
        if relative:
            _, _, rel_test_loc = test_loc.rpartition(os.getcwd())
            return rel_test_loc.strip("/")

        return test_loc

    def get_temp_file(self, extension=None, dir_name="td", file_name="tf"):
        """