133 lines
5.1 KiB
Python
133 lines
5.1 KiB
Python
"""
|
|
Module with tests for the clearmetadata preprocessor.
|
|
"""
|
|
|
|
# Copyright (c) IPython Development Team.
|
|
# Distributed under the terms of the Modified BSD License.
|
|
|
|
from .base import PreprocessorTestsBase
|
|
from ..clearmetadata import ClearMetadataPreprocessor
|
|
|
|
|
|
class TestClearMetadata(PreprocessorTestsBase):
|
|
"""Contains test functions for clearmetadata.py"""
|
|
|
|
def build_notebook(self):
|
|
notebook = super().build_notebook()
|
|
notebook.metadata = {
|
|
'language_info': {'name': 'python', 'version': '3.6.7'},
|
|
'kernelspec': {'language': 'python', 'name': 'python3'}
|
|
}
|
|
# Add a test field to the first cell
|
|
if 'metadata' not in notebook.cells[0]:
|
|
notebook.cells[0].metadata = {}
|
|
notebook.cells[0].metadata['test_field'] = 'test_value'
|
|
notebook.cells[0].metadata['test_nested'] = { 'test_keep': 'keep', 'test_filtered': 'filter' }
|
|
notebook.cells[0].metadata['executeTime'] = dict([('end_time', '09:31:50'),
|
|
('start_time', '09:31:49')])
|
|
return notebook
|
|
|
|
def build_preprocessor(self, **kwargs):
|
|
"""Make an instance of a preprocessor"""
|
|
preprocessor = ClearMetadataPreprocessor(**kwargs)
|
|
preprocessor.enabled = True
|
|
return preprocessor
|
|
|
|
def test_constructor(self):
|
|
"""Can a ClearMetadataPreprocessor be constructed?"""
|
|
self.build_preprocessor()
|
|
|
|
def test_default_output(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor()
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert not nb.cells[0].metadata
|
|
# By default we only perserve the langauge name
|
|
assert nb.metadata == {'language_info': {'name': 'python'}}
|
|
|
|
def test_cell_only(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor(clear_notebook_metadata=False)
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert not nb.cells[0].metadata
|
|
assert nb.metadata
|
|
|
|
def test_notebook_only(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor(clear_cell_metadata=False, preserve_nb_metadata_mask=set())
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert nb.cells[0].metadata
|
|
assert not nb.metadata
|
|
|
|
def test_selective_cell_metadata(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor(
|
|
preserve_cell_metadata_mask=['test_field'],
|
|
preserve_nb_metadata_mask=set()
|
|
)
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert nb.cells[0].metadata == { 'test_field': 'test_value' }
|
|
assert not nb.metadata
|
|
|
|
def test_selective_cell_tuple_metadata(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
# Ensure that a tuple length 1 works as well as a string key
|
|
preprocessor = self.build_preprocessor(
|
|
preserve_cell_metadata_mask=[('test_field',)],
|
|
preserve_nb_metadata_mask=set()
|
|
)
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert nb.cells[0].metadata == { 'test_field': 'test_value' }
|
|
assert not nb.metadata
|
|
|
|
def test_nested_cell_metadata(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor(
|
|
preserve_cell_metadata_mask=[('test_nested', 'test_keep')],
|
|
preserve_nb_metadata_mask=set()
|
|
)
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert nb.cells[0].metadata == { 'test_nested': { 'test_keep': 'keep' } }
|
|
assert not nb.metadata
|
|
|
|
def test_nested_cell_tuple_metadata(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
# Ensure that a tuple length 1 works as well as a string key
|
|
preprocessor = self.build_preprocessor(
|
|
preserve_cell_metadata_mask=[('test_nested', ('test_keep',))],
|
|
preserve_nb_metadata_mask=set()
|
|
)
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert nb.cells[0].metadata == { 'test_nested': { 'test_keep': 'keep' } }
|
|
assert not nb.metadata
|
|
|
|
def test_selective_notebook_metadata(self):
|
|
"""Test the output of the ClearMetadataPreprocessor"""
|
|
nb = self.build_notebook()
|
|
res = self.build_resources()
|
|
preprocessor = self.build_preprocessor(preserve_nb_metadata_mask=['kernelspec'])
|
|
nb, res = preprocessor(nb, res)
|
|
|
|
assert not nb.cells[0].metadata
|
|
assert nb.metadata == { 'kernelspec': { 'language': 'python', 'name': 'python3' } }
|