def to_string(self, employee):
'''Convert each Employee to a list of [name, value] pairs.
Note the final converter.to_string() call to ensure that the
contents of the returned lists are str-converted'''
dict_items = employee.as_dict().items
converter = converter_for(list)
return converter.to_string([[key, value] \
for key, value in dict_items()])
def to_string(self, employee):
'''Convert each Employee to a list of [name, value] pairs.
Note the final converter.to_string() call to ensure that the
contents of the returned lists are str-converted'''
dict_items = employee.as_dict().items
converter = converter_for(list)
return converter.to_string([[key, value] \
for key, value in dict_items()])
def query(self):
s3 = boto.connect_s3()
b = s3.get_bucket(self.bucket)
res = [[['Path',x.key]] for x in b.list(self.prefix)]
converter = converter_for(list)
return converter.to_string(res)
def query(self):
s3 = boto.connect_s3()
bs = s3.get_all_buckets()
res = [[['Name',x.name]] for x in bs]
converter = converter_for(list)
return converter.to_string(res)
def converters_are_thread_local():
''' Registered converters should be thread-local: a converter registered
in one thread should be isolated from those registered in other threads'''
def yes_no():
''' method to register a converter in a separate thread '''
register_converter(bool, YesNoConverter())
other_converter = converter_for(bool)
lancelot.Spec(other_converter).it().should_be(Type(YesNoConverter))
yes_no_thread = threading.Thread(target=yes_no)
yes_no_thread.start()
yes_no_thread.join()
lancelot.Spec(converter_for(bool)).it().should_be(Type(TrueFalseConverter))
def yes_no():
''' method to register a converter in a separate thread '''
register_converter(bool, YesNoConverter())
other_converter = converter_for(bool)
lancelot.Spec(other_converter).it().should_be(Type(YesNoConverter))
def to_string(self, obj):
dict_items = obj.as_dict().items
converter = converter_for(list)
return converter.to_string([[key, value]
for key, value in dict_items()])