diff options
Diffstat (limited to 'tests/test_examplefiles.py')
| -rw-r--r-- | tests/test_examplefiles.py | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/tests/test_examplefiles.py b/tests/test_examplefiles.py index 41acf4ef..0547ffd3 100644 --- a/tests/test_examplefiles.py +++ b/tests/test_examplefiles.py @@ -3,18 +3,20 @@ Pygments tests with example files ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - :copyright: Copyright 2006-2012 by the Pygments team, see AUTHORS. + :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ +from __future__ import print_function + import os import pprint import difflib -import cPickle as pickle +import pickle from pygments.lexers import get_lexer_for_filename, get_lexer_by_name from pygments.token import Error -from pygments.util import ClassNotFound, b +from pygments.util import ClassNotFound STORE_OUTPUT = False @@ -31,21 +33,30 @@ def test_example_files(): absfn = os.path.join(testdir, 'examplefiles', fn) if not os.path.isfile(absfn): continue - outfn = os.path.join(outdir, fn) + print(absfn) + code = open(absfn, 'rb').read() try: - lx = get_lexer_for_filename(absfn) - except ClassNotFound: - if "_" not in fn: + code = code.decode('utf-8') + except UnicodeError: + code = code.decode('latin1') + + outfn = os.path.join(outdir, fn) + + lx = None + if '_' in fn: + try: + lx = get_lexer_by_name(fn.split('_')[0]) + except ClassNotFound: + pass + if lx is None: + try: + lx = get_lexer_for_filename(absfn, code=code) + except ClassNotFound: raise AssertionError('file %r has no registered extension, ' 'nor is of the form <lexer>_filename ' 'for overriding, thus no lexer found.' - % fn) - try: - name, rest = fn.split("_", 1) - lx = get_lexer_by_name(name) - except ClassNotFound: - raise AssertionError('no lexer found for file %r' % fn) + % fn) yield check_lexer, lx, absfn, outfn def check_lexer(lx, absfn, outfn): @@ -54,10 +65,12 @@ def check_lexer(lx, absfn, outfn): text = fp.read() finally: fp.close() - text = text.replace(b('\r\n'), b('\n')) - text = text.strip(b('\n')) + b('\n') + text = text.replace(b'\r\n', b'\n') + text = text.strip(b'\n') + b'\n' try: text = text.decode('utf-8') + if text.startswith(u'\ufeff'): + text = text[len(u'\ufeff'):] except UnicodeError: text = text.decode('latin1') ntext = [] @@ -69,8 +82,8 @@ def check_lexer(lx, absfn, outfn): (lx, absfn, val, len(u''.join(ntext))) tokens.append((type, val)) if u''.join(ntext) != text: - print '\n'.join(difflib.unified_diff(u''.join(ntext).splitlines(), - text.splitlines())) + print('\n'.join(difflib.unified_diff(u''.join(ntext).splitlines(), + text.splitlines()))) raise AssertionError('round trip failed for ' + absfn) # check output against previous run if enabled @@ -92,6 +105,6 @@ def check_lexer(lx, absfn, outfn): if stored_tokens != tokens: f1 = pprint.pformat(stored_tokens) f2 = pprint.pformat(tokens) - print '\n'.join(difflib.unified_diff(f1.splitlines(), - f2.splitlines())) + print('\n'.join(difflib.unified_diff(f1.splitlines(), + f2.splitlines()))) assert False, absfn |