/usr/lib/python2.7/dist-packages/werkzeug/testsuite/exceptions.py is in python-werkzeug 0.9.4+dfsg-1.1ubuntu2.1.
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"""
werkzeug.testsuite.exceptions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The tests for the exception classes.
TODO:
- This is undertested. HTML is never checked
:copyright: (c) 2013 by Armin Ronacher.
:license: BSD, see LICENSE for more details.
"""
import unittest
from werkzeug.testsuite import WerkzeugTestCase
from werkzeug import exceptions
from werkzeug.wrappers import Response
from werkzeug._compat import text_type
class ExceptionsTestCase(WerkzeugTestCase):
def test_proxy_exception(self):
orig_resp = Response('Hello World')
try:
exceptions.abort(orig_resp)
except exceptions.HTTPException as e:
resp = e.get_response({})
else:
self.fail('exception not raised')
self.assert_true(resp is orig_resp)
self.assert_equal(resp.get_data(), b'Hello World')
def test_aborter(self):
abort = exceptions.abort
self.assert_raises(exceptions.BadRequest, abort, 400)
self.assert_raises(exceptions.Unauthorized, abort, 401)
self.assert_raises(exceptions.Forbidden, abort, 403)
self.assert_raises(exceptions.NotFound, abort, 404)
self.assert_raises(exceptions.MethodNotAllowed, abort, 405, ['GET', 'HEAD'])
self.assert_raises(exceptions.NotAcceptable, abort, 406)
self.assert_raises(exceptions.RequestTimeout, abort, 408)
self.assert_raises(exceptions.Gone, abort, 410)
self.assert_raises(exceptions.LengthRequired, abort, 411)
self.assert_raises(exceptions.PreconditionFailed, abort, 412)
self.assert_raises(exceptions.RequestEntityTooLarge, abort, 413)
self.assert_raises(exceptions.RequestURITooLarge, abort, 414)
self.assert_raises(exceptions.UnsupportedMediaType, abort, 415)
self.assert_raises(exceptions.UnprocessableEntity, abort, 422)
self.assert_raises(exceptions.InternalServerError, abort, 500)
self.assert_raises(exceptions.NotImplemented, abort, 501)
self.assert_raises(exceptions.BadGateway, abort, 502)
self.assert_raises(exceptions.ServiceUnavailable, abort, 503)
myabort = exceptions.Aborter({1: exceptions.NotFound})
self.assert_raises(LookupError, myabort, 404)
self.assert_raises(exceptions.NotFound, myabort, 1)
myabort = exceptions.Aborter(extra={1: exceptions.NotFound})
self.assert_raises(exceptions.NotFound, myabort, 404)
self.assert_raises(exceptions.NotFound, myabort, 1)
def test_exception_repr(self):
exc = exceptions.NotFound()
self.assert_equal(text_type(exc), '404: Not Found')
self.assert_equal(repr(exc), "<NotFound '404: Not Found'>")
exc = exceptions.NotFound('Not There')
self.assert_equal(text_type(exc), '404: Not Found')
self.assert_equal(repr(exc), "<NotFound '404: Not Found'>")
def test_special_exceptions(self):
exc = exceptions.MethodNotAllowed(['GET', 'HEAD', 'POST'])
h = dict(exc.get_headers({}))
self.assert_equal(h['Allow'], 'GET, HEAD, POST')
self.assert_true('The method is not allowed' in exc.get_description())
def suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(ExceptionsTestCase))
return suite
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