104 lines
2.7 KiB
Python
104 lines
2.7 KiB
Python
"""
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Test helper functions and base classes.
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"""
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import unittest
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import functools
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import requests
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from path import path
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from bok_choy.web_app_test import WebAppTest
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def skip_if_browser(browser):
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"""
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Method decorator that skips a test if browser is `browser`
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Args:
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browser (str): name of internet browser
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Returns:
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Decorated function
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"""
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def decorator(test_function):
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@functools.wraps(test_function)
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def wrapper(self, *args, **kwargs):
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if self.browser.name == browser:
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raise unittest.SkipTest('Skipping as this test will not work with {}'.format(browser))
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test_function(self, *args, **kwargs)
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return wrapper
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return decorator
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def is_youtube_available():
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"""
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Check if the required youtube urls are available.
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If a URL in `youtube_api_urls` is not reachable then subsequent URLs will not be checked.
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Returns:
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bool:
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"""
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youtube_api_urls = {
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'main': 'https://www.youtube.com/',
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'player': 'http://www.youtube.com/iframe_api',
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'metadata': 'http://gdata.youtube.com/feeds/api/videos/',
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# For transcripts, you need to check an actual video, so we will
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# just specify our default video and see if that one is available.
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'transcript': 'http://video.google.com/timedtext?lang=en&v=OEoXaMPEzfM',
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}
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for url in youtube_api_urls.itervalues():
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try:
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response = requests.get(url, allow_redirects=False)
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except requests.exceptions.ConnectionError:
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return False
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if response.status_code >= 300:
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return False
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return True
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def load_data_str(rel_path):
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"""
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Load a file from the "data" directory as a string.
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`rel_path` is the path relative to the data directory.
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"""
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full_path = path(__file__).abspath().dirname() / "data" / rel_path # pylint: disable=E1120
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with open(full_path) as data_file:
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return data_file.read()
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class UniqueCourseTest(WebAppTest):
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"""
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Test that provides a unique course ID.
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"""
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COURSE_ID_SEPARATOR = "/"
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def __init__(self, *args, **kwargs):
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"""
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Create a unique course ID.
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"""
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super(UniqueCourseTest, self).__init__(*args, **kwargs)
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def setUp(self):
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super(UniqueCourseTest, self).setUp()
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self.course_info = {
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'org': 'test_org',
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'number': self.unique_id,
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'run': 'test_run',
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'display_name': 'Test Course' + self.unique_id
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}
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@property
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def course_id(self):
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return self.COURSE_ID_SEPARATOR.join([
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self.course_info['org'],
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self.course_info['number'],
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self.course_info['run']
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])
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