denoland-deno/tools/util_test.py

# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import os

from test_util import DenoTestCase, run_tests
from util import (parse_exit_code, shell_quote_win, root_path)


class TestUtil(DenoTestCase):
    def test_parse_exit_code(self):
        assert parse_exit_code('hello_error54_world') == 54
        assert parse_exit_code('hello_error_world') == 1
        assert parse_exit_code('hello_world') == 0

    def test_shell_quote_win(self):
        assert shell_quote_win('simple') == 'simple'
        assert shell_quote_win(
            'roof/\\isoprojection') == 'roof/\\isoprojection'
        assert shell_quote_win('with space') == '"with space"'
        assert shell_quote_win('embedded"quote') == '"embedded""quote"'
        assert shell_quote_win(
            'a"b""c\\d\\"e\\\\') == '"a""b""""c\\d\\\\""e\\\\\\\\"'

    def test_executable_exists(self):
        assert os.path.exists(self.deno_exe)


if __name__ == '__main__':
    run_tests()