|
|
"""
|
|
|
Module with tests for files
|
|
|
"""
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Copyright (c) 2013, the IPython Development Team.
|
|
|
#
|
|
|
# Distributed under the terms of the Modified BSD License.
|
|
|
#
|
|
|
# The full license is in the file COPYING.txt, distributed with this software.
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Imports
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
import sys
|
|
|
import os
|
|
|
from StringIO import StringIO
|
|
|
|
|
|
from ...tests.base import TestsBase
|
|
|
from ..files import FilesWriter
|
|
|
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Class
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
class Testfiles(TestsBase):
|
|
|
"""Contains test functions for files.py"""
|
|
|
|
|
|
def test_basic_output(self):
|
|
|
"""Is FilesWriter basic output correct?"""
|
|
|
|
|
|
# Work in a temporary directory.
|
|
|
with self.create_temp_cwd():
|
|
|
|
|
|
# Create the resoruces dictionary
|
|
|
res = {}
|
|
|
|
|
|
# Create files writer, test output
|
|
|
writer = FilesWriter()
|
|
|
writer.write(u'y', res, notebook_name="z")
|
|
|
|
|
|
# Check the output of the file
|
|
|
with open('z', 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, u'y')
|
|
|
|
|
|
def test_ext(self):
|
|
|
"""Does the FilesWriter add the correct extension to the output?"""
|
|
|
|
|
|
# Work in a temporary directory.
|
|
|
with self.create_temp_cwd():
|
|
|
|
|
|
# Create the resoruces dictionary
|
|
|
res = {'output_extension': 'txt'}
|
|
|
|
|
|
# Create files writer, test output
|
|
|
writer = FilesWriter()
|
|
|
writer.write(u'y', res, notebook_name="z")
|
|
|
|
|
|
# Check the output of the file
|
|
|
assert os.path.isfile('z.txt')
|
|
|
with open('z.txt', 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, u'y')
|
|
|
|
|
|
|
|
|
def test_extract(self):
|
|
|
"""Can FilesWriter write extracted figures correctly?"""
|
|
|
|
|
|
# Work in a temporary directory.
|
|
|
with self.create_temp_cwd():
|
|
|
|
|
|
# Create the resoruces dictionary
|
|
|
res = {'outputs': {os.path.join('z_files', 'a'): b'b'}}
|
|
|
|
|
|
# Create files writer, test output
|
|
|
writer = FilesWriter()
|
|
|
writer.write(u'y', res, notebook_name="z")
|
|
|
|
|
|
# Check the output of the file
|
|
|
with open('z', 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, u'y')
|
|
|
|
|
|
# Check the output of the extracted file
|
|
|
extracted_file_dest = os.path.join('z_files', 'a')
|
|
|
assert os.path.isfile(extracted_file_dest)
|
|
|
with open(extracted_file_dest, 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, 'b')
|
|
|
|
|
|
|
|
|
def test_builddir(self):
|
|
|
"""Can FilesWriter write to a build dir correctly?"""
|
|
|
|
|
|
# Work in a temporary directory.
|
|
|
with self.create_temp_cwd():
|
|
|
|
|
|
# Create the resoruces dictionary
|
|
|
res = {'outputs': {os.path.join('z_files', 'a'): b'b'}}
|
|
|
|
|
|
# Create files writer, test output
|
|
|
writer = FilesWriter()
|
|
|
writer.build_directory = u'build'
|
|
|
writer.write(u'y', res, notebook_name="z")
|
|
|
|
|
|
# Check the output of the file
|
|
|
assert os.path.isdir(writer.build_directory)
|
|
|
dest = os.path.join(writer.build_directory, 'z')
|
|
|
with open(dest, 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, u'y')
|
|
|
|
|
|
# Check the output of the extracted file
|
|
|
extracted_file_dest = os.path.join(writer.build_directory, 'z_files', 'a')
|
|
|
assert os.path.isfile(extracted_file_dest)
|
|
|
with open(extracted_file_dest, 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, 'b')
|
|
|
|
|
|
|
|
|
def test_links(self):
|
|
|
"""Can the FilesWriter handle linked files correctly?"""
|
|
|
|
|
|
# Work in a temporary directory.
|
|
|
with self.create_temp_cwd():
|
|
|
|
|
|
# Create test file
|
|
|
os.mkdir('sub')
|
|
|
with open(os.path.join('sub', 'c'), 'w') as f:
|
|
|
f.write('d')
|
|
|
|
|
|
# Create the resoruces dictionary
|
|
|
res = {}
|
|
|
|
|
|
# Create files writer, test output
|
|
|
writer = FilesWriter()
|
|
|
writer.files = [os.path.join('sub', 'c')]
|
|
|
writer.build_directory = u'build'
|
|
|
writer.write(u'y', res, notebook_name="z")
|
|
|
|
|
|
# Check the output of the file
|
|
|
assert os.path.isdir(writer.build_directory)
|
|
|
dest = os.path.join(writer.build_directory, 'z')
|
|
|
with open(dest, 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, u'y')
|
|
|
|
|
|
# Check to make sure the linked file was copied
|
|
|
path = os.path.join(writer.build_directory, 'sub')
|
|
|
assert os.path.isdir(path)
|
|
|
dest = os.path.join(path, 'c')
|
|
|
assert os.path.isfile(dest)
|
|
|
with open(dest, 'r') as f:
|
|
|
output = f.read()
|
|
|
self.assertEqual(output, 'd')
|
|
|
|
