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# -*- coding: utf-8 -*-
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
import libscanbuild.shell as sut
import unittest
class ShellTest(unittest.TestCase):
def test_encode_decode_are_same(self):
def test(value):
self.assertEqual(sut.encode(sut.decode(value)), value)
test("")
test("clang")
test("clang this and that")
def test_decode_encode_are_same(self):
def test(value):
self.assertEqual(sut.decode(sut.encode(value)), value)
test([])
test(["clang"])
test(["clang", "this", "and", "that"])
test(["clang", "this and", "that"])
test(["clang", "it's me", "again"])
test(["clang", 'some "words" are', "quoted"])
def test_encode(self):
self.assertEqual(
sut.encode(["clang", "it's me", "again"]), 'clang "it\'s me" again'
)
self.assertEqual(
sut.encode(["clang", "it(s me", "again)"]), 'clang "it(s me" "again)"'
)
self.assertEqual(
sut.encode(["clang", "redirect > it"]), 'clang "redirect > it"'
)
self.assertEqual(
sut.encode(["clang", '-DKEY="VALUE"']), 'clang -DKEY=\\"VALUE\\"'
)
self.assertEqual(
sut.encode(["clang", '-DKEY="value with spaces"']),
'clang -DKEY=\\"value with spaces\\"',
)
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