mirror of https://github.com/pallets/flask.git
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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tests.subclassing
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Test that certain behavior of flask can be customized by
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subclasses.
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:copyright: (c) 2014 by Armin Ronacher.
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:license: BSD, see LICENSE for more details.
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"""
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import flask
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import unittest
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from logging import StreamHandler
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from tests import FlaskTestCase
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from flask._compat import StringIO
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class FlaskSubclassingTestCase(FlaskTestCase):
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def test_suppressed_exception_logging(self):
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class SuppressedFlask(flask.Flask):
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def log_exception(self, exc_info):
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pass
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out = StringIO()
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app = SuppressedFlask(__name__)
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app.logger_name = 'flask_tests/test_suppressed_exception_logging'
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app.logger.addHandler(StreamHandler(out))
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@app.route('/')
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def index():
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1 // 0
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rv = app.test_client().get('/')
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self.assert_equal(rv.status_code, 500)
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self.assert_in(b'Internal Server Error', rv.data)
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err = out.getvalue()
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self.assert_equal(err, '')
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def suite():
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suite = unittest.TestSuite()
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suite.addTest(unittest.makeSuite(FlaskSubclassingTestCase))
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return suite
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