diff options
| -rw-r--r-- | Lib/test/test_base64.py | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/Lib/test/test_base64.py b/Lib/test/test_base64.py index b9738dd..a0f548d 100644 --- a/Lib/test/test_base64.py +++ b/Lib/test/test_base64.py @@ -3,10 +3,8 @@ from test import support import base64 import binascii import os -import sys -import subprocess -import struct from array import array +from test.support import script_helper class LegacyBase64TestCase(unittest.TestCase): @@ -622,15 +620,13 @@ class BaseXYTestCase(unittest.TestCase): self.assertTrue(issubclass(binascii.Error, ValueError)) - class TestMain(unittest.TestCase): def tearDown(self): if os.path.exists(support.TESTFN): os.unlink(support.TESTFN) - def get_output(self, *args, **options): - args = (sys.executable, '-m', 'base64') + args - return subprocess.check_output(args, **options) + def get_output(self, *args): + return script_helper.assert_python_ok('-m', 'base64', *args).out def test_encode_decode(self): output = self.get_output('-t') @@ -643,13 +639,14 @@ class TestMain(unittest.TestCase): def test_encode_file(self): with open(support.TESTFN, 'wb') as fp: fp.write(b'a\xffb\n') - output = self.get_output('-e', support.TESTFN) self.assertEqual(output.rstrip(), b'Yf9iCg==') - with open(support.TESTFN, 'rb') as fp: - output = self.get_output('-e', stdin=fp) - self.assertEqual(output.rstrip(), b'Yf9iCg==') + def test_encode_from_stdin(self): + with script_helper.spawn_python('-m', 'base64', '-e') as proc: + out, err = proc.communicate(b'a\xffb\n') + self.assertEqual(out.rstrip(), b'Yf9iCg==') + self.assertIsNone(err) def test_decode(self): with open(support.TESTFN, 'wb') as fp: @@ -657,10 +654,5 @@ class TestMain(unittest.TestCase): output = self.get_output('-d', support.TESTFN) self.assertEqual(output.rstrip(), b'a\xffb') - - -def test_main(): - support.run_unittest(__name__) - if __name__ == '__main__': - test_main() + unittest.main() |