Contents

# -*- coding: utf-8 -*-
"""
    Pygments LaTeX formatter tests
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    :copyright: Copyright 2006-2010 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

import os
import unittest
import tempfile

from pygments.formatters import LatexFormatter
from pygments.lexers import PythonLexer

import support

TESTFILE, TESTDIR = support.location(__file__)


class LatexFormatterTest(unittest.TestCase):

    def test_valid_output(self):
        tokensource = list(PythonLexer().get_tokens(open(TESTFILE).read()))
        fmt = LatexFormatter(full=True, encoding='latin1')

        handle, pathname = tempfile.mkstemp('.tex')
        # place all output files in /tmp too
        old_wd = os.getcwd()
        os.chdir(os.path.dirname(pathname))
        tfile = os.fdopen(handle, 'wb')
        fmt.format(tokensource, tfile)
        tfile.close()
        try:
            import subprocess
            ret = subprocess.Popen(['latex', '-interaction=nonstopmode',
                                    pathname],
                                   stdout=subprocess.PIPE).wait()
        except OSError:
            # latex not available
            pass
        else:
            self.failIf(ret, 'latex run reported errors')

        os.unlink(pathname)
        os.chdir(old_wd)

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
pygments.rb-0.1.3	vendor/Pygments-1.4/tests/test_latex_formatter.py
pygments.rb-0.1.2	vendor/Pygments-1.4/tests/test_latex_formatter.py