diff options
Diffstat (limited to 'tests/test_cmdline.py')
| -rw-r--r-- | tests/test_cmdline.py | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/tests/test_cmdline.py b/tests/test_cmdline.py index ef14661c..9e26ce17 100644 --- a/tests/test_cmdline.py +++ b/tests/test_cmdline.py @@ -7,14 +7,14 @@ :license: BSD, see LICENSE for details. """ -# Test the command line interface +from __future__ import print_function import io import sys import unittest from pygments import highlight -from pygments.util import StringIO +from pygments.util import StringIO, BytesIO from pygments.cmdline import main as cmdline_main import support @@ -25,14 +25,24 @@ TESTFILE, TESTDIR = support.location(__file__) def run_cmdline(*args): saved_stdout = sys.stdout saved_stderr = sys.stderr - new_stdout = sys.stdout = StringIO() - new_stderr = sys.stderr = StringIO() + if sys.version_info > (3,): + stdout_buffer = BytesIO() + stderr_buffer = BytesIO() + new_stdout = sys.stdout = io.TextIOWrapper(stdout_buffer) + new_stderr = sys.stderr = io.TextIOWrapper(stderr_buffer) + else: + stdout_buffer = new_stdout = sys.stdout = StringIO() + stderr_buffer = new_stderr = sys.stderr = StringIO() try: ret = cmdline_main(["pygmentize"] + list(args)) finally: sys.stdout = saved_stdout sys.stderr = saved_stderr - return (ret, new_stdout.getvalue(), new_stderr.getvalue()) + new_stdout.flush() + new_stderr.flush() + out, err = stdout_buffer.getvalue().decode('utf-8'), \ + stderr_buffer.getvalue().decode('utf-8') + return (ret, out, err) class CmdLineTest(unittest.TestCase): @@ -83,7 +93,7 @@ class CmdLineTest(unittest.TestCase): def test_invalid_opts(self): for opts in [("-L", "-lpy"), ("-L", "-fhtml"), ("-L", "-Ox"), ("-a",), ("-Sst", "-lpy"), ("-H",), - ("-H", "formatter"),]: + ("-H", "formatter")]: self.assertTrue(run_cmdline(*opts)[0] == 2) def test_normal(self): @@ -91,11 +101,8 @@ class CmdLineTest(unittest.TestCase): from pygments.lexers import PythonLexer from pygments.formatters import HtmlFormatter filename = TESTFILE - fp = open(filename, 'rb') - try: + with open(filename, 'rb') as fp: code = fp.read() - finally: - fp.close() output = highlight(code, PythonLexer(), HtmlFormatter()) |