47 lines · python
1# -*- coding: utf-8 -*-2# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.3# See https://llvm.org/LICENSE.txt for license information.4# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception5 6import libscanbuild.shell as sut7import unittest8 9 10class ShellTest(unittest.TestCase):11 def test_encode_decode_are_same(self):12 def test(value):13 self.assertEqual(sut.encode(sut.decode(value)), value)14 15 test("")16 test("clang")17 test("clang this and that")18 19 def test_decode_encode_are_same(self):20 def test(value):21 self.assertEqual(sut.decode(sut.encode(value)), value)22 23 test([])24 test(["clang"])25 test(["clang", "this", "and", "that"])26 test(["clang", "this and", "that"])27 test(["clang", "it's me", "again"])28 test(["clang", 'some "words" are', "quoted"])29 30 def test_encode(self):31 self.assertEqual(32 sut.encode(["clang", "it's me", "again"]), 'clang "it\'s me" again'33 )34 self.assertEqual(35 sut.encode(["clang", "it(s me", "again)"]), 'clang "it(s me" "again)"'36 )37 self.assertEqual(38 sut.encode(["clang", "redirect > it"]), 'clang "redirect > it"'39 )40 self.assertEqual(41 sut.encode(["clang", '-DKEY="VALUE"']), 'clang -DKEY=\\"VALUE\\"'42 )43 self.assertEqual(44 sut.encode(["clang", '-DKEY="value with spaces"']),45 'clang -DKEY=\\"value with spaces\\"',46 )47