bears.tests.c_languages.CPPLintBearTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

2 Methods

Rating	Name	Duplication	Size	Complexity
A	test_run()	0	7	1
A	setUp()	0	6	1

import os
import subprocess
import sys
from queue import Queue

sys.path.insert(0, ".")
import unittest
from bears.tests.LocalBearTestHelper import LocalBearTestHelper
from bears.c_languages.CPPLintBear import CPPLintBear
from coalib.settings.Section import Section
from coalib.settings.Setting import Setting


class CPPLintBearTest(LocalBearTestHelper):
    def setUp(self):
        self.section = Section("test section")
        self.uut = CPPLintBear(self.section, Queue())
        self.test_file = os.path.join(os.path.dirname(__file__),
                                      "test_files",
                                      "cpplint_bear_test.cpp")

    def test_run(self):
        # Should yield missing copyright line
        self.assertLinesInvalid(self.uut, [], self.test_file)

        # Let's ignore legal issues
        self.section.append(Setting("cpplint_ignore", "legal"))
        self.assertLinesValid(self.uut, [], self.test_file)


def skip_test():
    try:
        subprocess.Popen(['cpplint', '--help'],
                         stdout=subprocess.PIPE,
                         stderr=subprocess.PIPE)
        return False
    except OSError:
        return "cpplint is not installed."


if __name__ == '__main__':
    unittest.main(verbosity=2)