cpython/Lib/test/test_netrc.py

import netrc, os, unittest, sys
from test import support

TEST_NETRC = """
machine foo login log1 password pass1 account acct1

macdef macro1
line1
line2

macdef macro2
line3
line4

default login log2 password pass2

"""

temp_filename = support.TESTFN

class NetrcTestCase(unittest.TestCase):

    def setUp(self):
        mode = 'w'
        if sys.platform not in ['cygwin']:
            mode += 't'
        fp = open(temp_filename, mode)
        fp.write(TEST_NETRC)
        fp.close()

    def tearDown(self):
        os.unlink(temp_filename)

    def test_case_1(self):
        nrc = netrc.netrc(temp_filename)
        self.assertTrue(nrc.macros == {'macro1':['line1\n', 'line2\n'],
                                           'macro2':['line3\n', 'line4\n']}
                                           )
        self.assertTrue(nrc.hosts['foo'] == ('log1', 'acct1', 'pass1'))
        self.assertTrue(nrc.hosts['default'] == ('log2', None, 'pass2'))

def test_main():
    support.run_unittest(NetrcTestCase)

if __name__ == "__main__":
    test_main()