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Fix race condition in javascript kernel message processing...
Fix race condition in javascript kernel message processing Because the binary messages are now deserialized using the asynchronous FileReader API, we need to have some way to force the messages to still be processed in the order they are received. This patch implements a simple processing queue using promises.

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r20441:834cd9c4
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test_utils.py
76 lines | 2.9 KiB | text/x-python | PythonLexer
"""Test HTML utils"""
#-----------------------------------------------------------------------------
# Copyright (C) 2013 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
import os
import nose.tools as nt
import IPython.testing.tools as tt
from IPython.html.utils import url_escape, url_unescape, is_hidden
from IPython.utils.tempdir import TemporaryDirectory
#-----------------------------------------------------------------------------
# Test functions
#-----------------------------------------------------------------------------
def test_help_output():
"""ipython notebook --help-all works"""
tt.help_all_output_test('notebook')
def test_url_escape():
# changes path or notebook name with special characters to url encoding
# these tests specifically encode paths with spaces
path = url_escape('/this is a test/for spaces/')
nt.assert_equal(path, '/this%20is%20a%20test/for%20spaces/')
path = url_escape('notebook with space.ipynb')
nt.assert_equal(path, 'notebook%20with%20space.ipynb')
path = url_escape('/path with a/notebook and space.ipynb')
nt.assert_equal(path, '/path%20with%20a/notebook%20and%20space.ipynb')
path = url_escape('/ !@$#%^&* / test %^ notebook @#$ name.ipynb')
nt.assert_equal(path,
'/%20%21%40%24%23%25%5E%26%2A%20/%20test%20%25%5E%20notebook%20%40%23%24%20name.ipynb')
def test_url_unescape():
# decodes a url string to a plain string
# these tests decode paths with spaces
path = url_unescape('/this%20is%20a%20test/for%20spaces/')
nt.assert_equal(path, '/this is a test/for spaces/')
path = url_unescape('notebook%20with%20space.ipynb')
nt.assert_equal(path, 'notebook with space.ipynb')
path = url_unescape('/path%20with%20a/notebook%20and%20space.ipynb')
nt.assert_equal(path, '/path with a/notebook and space.ipynb')
path = url_unescape(
'/%20%21%40%24%23%25%5E%26%2A%20/%20test%20%25%5E%20notebook%20%40%23%24%20name.ipynb')
nt.assert_equal(path, '/ !@$#%^&* / test %^ notebook @#$ name.ipynb')
def test_is_hidden():
with TemporaryDirectory() as root:
subdir1 = os.path.join(root, 'subdir')
os.makedirs(subdir1)
nt.assert_equal(is_hidden(subdir1, root), False)
subdir2 = os.path.join(root, '.subdir2')
os.makedirs(subdir2)
nt.assert_equal(is_hidden(subdir2, root), True)
subdir34 = os.path.join(root, 'subdir3', '.subdir4')
os.makedirs(subdir34)
nt.assert_equal(is_hidden(subdir34, root), True)
nt.assert_equal(is_hidden(subdir34), True)