Python fuel.datasets.Dataset() Examples

The following are 6 code examples of fuel.datasets.Dataset(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module fuel.datasets , or try the search function .
Example #1
Source File: test_datasets.py    From attention-lvcsr with MIT License 5 votes vote down vote up 
def test_value_error_on_no_provided_sources(self):
        class FaultyDataset(Dataset):
            def get_data(self, state=None, request=None):
                pass
        assert_raises(ValueError, FaultyDataset, self.data)
Example #2
Source File: test_datasets.py    From attention-lvcsr with MIT License 5 votes vote down vote up 
def test_attribute_error_on_no_example_iteration_scheme(self):
        class FaultyDataset(Dataset):
            provides_sources = ('data',)

            def get_data(self, state=None, request=None):
                pass

        def get_example_iteration_scheme():
            return FaultyDataset().example_iteration_scheme

        assert_raises(AttributeError, get_example_iteration_scheme)
Example #3
Source File: test_datasets.py    From attention-lvcsr with MIT License 5 votes vote down vote up 
def test_example_iteration_scheme(self):
        scheme = ConstantScheme(2)

        class MinimalDataset(Dataset):
            provides_sources = ('data',)
            _example_iteration_scheme = scheme

            def get_data(self, state=None, request=None):
                pass

        assert MinimalDataset().example_iteration_scheme is scheme
Example #4
Source File: test_datasets.py    From fuel with MIT License 5 votes vote down vote up 
def test_value_error_on_no_provided_sources(self):
        class FaultyDataset(Dataset):
            def get_data(self, state=None, request=None):
                pass
        assert_raises(ValueError, FaultyDataset, self.data)
Example #5
Source File: test_datasets.py    From fuel with MIT License 5 votes vote down vote up 
def test_attribute_error_on_no_example_iteration_scheme(self):
        class FaultyDataset(Dataset):
            provides_sources = ('data',)

            def get_data(self, state=None, request=None):
                pass

        def get_example_iteration_scheme():
            return FaultyDataset().example_iteration_scheme

        assert_raises(AttributeError, get_example_iteration_scheme)
Example #6
Source File: test_datasets.py    From fuel with MIT License 5 votes vote down vote up 
def test_example_iteration_scheme(self):
        scheme = ConstantScheme(2)

        class MinimalDataset(Dataset):
            provides_sources = ('data',)
            _example_iteration_scheme = scheme

            def get_data(self, state=None, request=None):
                pass

        assert MinimalDataset().example_iteration_scheme is scheme