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"""Tests for parsing which does not raise Exceptions normally"""
from __future__ import absolute_import
from __future__ import unicode_literals
__version__ = '$Id: test_parse.py 1281 2008-06-04 21:12:29Z cthedot $'
import logging
import sys
import xml.dom
from . import basetest
import css_parser
class ErrorHandlerTestCase(basetest.BaseTestCase):
def setUp(self):
"replace default log and ignore its output"
self._oldlog = css_parser.log._log
self._saved = css_parser.log.raiseExceptions
css_parser.log.raiseExceptions = False
css_parser.log.setLog(logging.getLogger('IGNORED-CSSUTILS-TEST'))
def tearDown(self):
"reset default log"
css_parser.log.setLog(self._oldlog)
# for tests only
css_parser.log.setLevel(logging.FATAL)
css_parser.log.raiseExceptions = self._saved
def test_calls(self):
"css_parser.log.*"
s = self._setHandler()
css_parser.log.setLevel(logging.DEBUG)
css_parser.log.debug('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'DEBUG msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.INFO)
css_parser.log.info('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'INFO msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.WARNING)
css_parser.log.warn('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'WARNING msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.ERROR)
css_parser.log.error('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'ERROR msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.FATAL)
css_parser.log.fatal('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'CRITICAL msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.CRITICAL)
css_parser.log.critical('msg', neverraise=True)
self.assertEqual(s.getvalue(), 'CRITICAL msg\n')
s = self._setHandler()
css_parser.log.setLevel(logging.CRITICAL)
css_parser.log.error('msg', neverraise=True)
self.assertEqual(s.getvalue(), '')
def test_linecol(self):
"css_parser.log line col"
o = css_parser.log.raiseExceptions
css_parser.log.raiseExceptions = True
s = css_parser.css.CSSStyleSheet()
try:
s.cssText = '@import x;'
except xml.dom.DOMException as e:
self.assertEqual(str(e), 'CSSImportRule: Unexpected ident. [1:9: x]')
self.assertEqual(e.line, 1)
self.assertEqual(e.col, 9)
if sys.platform.startswith('java'):
self.assertEqual(e.msg, 'CSSImportRule: Unexpected ident. [1:9: x]')
else:
self.assertEqual(e.args, ('CSSImportRule: Unexpected ident. [1:9: x]',))
css_parser.log.raiseExceptions = o
def test_handlers(self):
"css_parser.log"
s = self._setHandler()
css_parser.log.setLevel(logging.FATAL)
self.assertEqual(css_parser.log.getEffectiveLevel(), logging.FATAL)
css_parser.parseString('a { color: 1 }')
self.assertEqual(s.getvalue(), '')
css_parser.log.setLevel(logging.DEBUG)
css_parser.parseString('a { color: 1 }')
self.assertEqual(s.getvalue(),
'ERROR Property: Invalid value for "CSS Level 2.1" property: 1 [1:5: color]\n')
s = self._setHandler()
css_parser.log.setLevel(logging.WARNING)
css_parser.parseUrl('http://example.com')
q = s.getvalue()[:38]
if q.startswith('WARNING URLError'):
pass
else:
self.assertEqual(q, 'ERROR Expected "text/css" mime type')
def test_parsevalidation(self):
style = 'color: 1'
t = 'a { %s }' % style
css_parser.log.setLevel(logging.DEBUG)
# sheet
s = self._setHandler()
css_parser.parseString(t)
self.assertNotEqual(len(s.getvalue()), 0)
s = self._setHandler()
css_parser.parseString(t, validate=False)
self.assertEqual(s.getvalue(), '')
# style
s = self._setHandler()
css_parser.parseStyle(style)
self.assertNotEqual(len(s.getvalue()), 0)
s = self._setHandler()
css_parser.parseStyle(style, validate=True)
self.assertNotEqual(len(s.getvalue()), 0)
s = self._setHandler()
css_parser.parseStyle(style, validate=False)
self.assertEqual(s.getvalue(), '')
if __name__ == '__main__':
import unittest
unittest.main()
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