def set_backend(self, *args):
backend = args[0]
self._is_installed(backend)
jsonstruct.load_backend(*args)
jsonstruct.set_preferred_backend(backend)
def set_backend(self, *args):
backend = args[0]
self._is_installed(backend)
jsonstruct.load_backend(*args)
jsonstruct.set_preferred_backend(backend)
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonstruct.load_backend('os.path', 'split', 'join', AttributeError)
self.assertTrue('os.path' in jsonstruct.json._backend_names and
'os.path' in jsonstruct.json._encoders and
'os.path' in jsonstruct.json._decoders and
'os.path' in jsonstruct.json._encoder_options and
'os.path' in jsonstruct.json._decoder_exceptions)
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonstruct.load_backend('os.path', 'split', 'join', AttributeError)
self.assertTrue('os.path' in jsonstruct.json._backend_names
and 'os.path' in jsonstruct.json._encoders
and 'os.path' in jsonstruct.json._decoders
and 'os.path' in jsonstruct.json._encoder_options
and 'os.path' in jsonstruct.json._decoder_exceptions)
def test_set_preferred_backend_allows_magic(self):
"""Tests that we can use the pluggable backends magically
"""
backend = 'os.path'
jsonstruct.load_backend(backend, 'split', 'join', AttributeError)
jsonstruct.set_preferred_backend(backend)
slash_hello, world = jsonstruct.encode('/hello/world')
jsonstruct.remove_backend(backend)
self.assertEqual(slash_hello, '/hello')
self.assertEqual(world, 'world')
def test_set_preferred_backend_allows_magic(self):
"""Tests that we can use the pluggable backends magically
"""
backend = 'os.path'
jsonstruct.load_backend(backend, 'split', 'join', AttributeError)
jsonstruct.set_preferred_backend(backend)
slash_hello, world = jsonstruct.encode('/hello/world')
jsonstruct.remove_backend(backend)
self.assertEqual(slash_hello, '/hello')
self.assertEqual(world, 'world')
def test_load_backend_skips_bad_decoder_exceptions(self):
"""Test that we ignore bad decoder exceptions"""
jsonstruct.load_backend('os.path', 'join', 'split', 'bad!')
self.failIf(self._backend_is_partially_loaded('os.path'))
def test_load_backend_skips_bad_decode(self):
"""Test that we ignore bad decoders"""
jsonstruct.load_backend('os.path', 'join', 'bad!', AttributeError)
self.failIf(self._backend_is_partially_loaded('os.path'))
def test_load_backend(self):
"""Test that we can call jsonstruct.load_backend()
"""
jsonstruct.load_backend('simplejson', 'dumps', 'loads', ValueError)
def test_load_backend_skips_bad_decoder_exceptions(self):
"""Test that we ignore bad decoder exceptions"""
jsonstruct.load_backend('os.path', 'join', 'split', 'bad!')
self.failIf(self._backend_is_partially_loaded('os.path'))
def test_load_backend_skips_bad_decode(self):
"""Test that we ignore bad decoders"""
jsonstruct.load_backend('os.path', 'join', 'bad!', AttributeError)
self.failIf(self._backend_is_partially_loaded('os.path'))
def test_load_backend(self):
"""Test that we can call jsonstruct.load_backend()
"""
jsonstruct.load_backend('simplejson', 'dumps', 'loads', ValueError)