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# -*- coding: utf-8 -*-
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
import libscanbuild.clang as sut
from . import fixtures
import os.path
class GetClangArgumentsTest(fixtures.TestCase):
def test_get_clang_arguments(self):
with fixtures.TempDir() as tmpdir:
filename = os.path.join(tmpdir, 'test.c')
with open(filename, 'w') as handle:
handle.write('')
result = sut.get_arguments(
['clang', '-c', filename, '-DNDEBUG', '-Dvar="this is it"'],
tmpdir)
self.assertIn('NDEBUG', result)
self.assertIn('var="this is it"', result)
def test_get_clang_arguments_fails(self):
self.assertRaises(
Exception, sut.get_arguments,
['clang', '-###', '-fsyntax-only', '-x', 'c', 'notexist.c'], '.')
class GetCheckersTest(fixtures.TestCase):
def test_get_checkers(self):
# this test is only to see is not crashing
result = sut.get_checkers('clang', [])
self.assertTrue(len(result))
def test_get_active_checkers(self):
# this test is only to see is not crashing
result = sut.get_active_checkers('clang', [])
self.assertTrue(len(result))
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