66 lines
2.1 KiB
Python
66 lines
2.1 KiB
Python
"""
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Test helper functions and base classes.
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"""
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from path import path
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from bok_choy.web_app_test import WebAppTest
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from bok_choy.promise import EmptyPromise
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def wait_for_ajax(browser, try_limit=None, try_interval=0.5, timeout=60):
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"""
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Make sure that all ajax requests are finished.
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:param try_limit (int or None): Number of attempts to make to satisfy the `Promise`. Can be `None` to
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disable the limit.
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:param try_interval (float): Number of seconds to wait between attempts.
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:param timeout (float): Maximum number of seconds to wait for the `Promise` to be satisfied before timing out.
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:param browser: selenium.webdriver, The Selenium-controlled browser that this page is loaded in.
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"""
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def _is_ajax_finished():
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"""
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Check if all the ajax call on current page completed.
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:return:
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"""
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return browser.execute_script("return jQuery.active") == 0
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EmptyPromise(_is_ajax_finished, "Finished waiting for ajax requests.", try_limit=try_limit,
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try_interval=try_interval, timeout=timeout).fulfill()
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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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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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super(UniqueCourseTest, self).__init__(*args, **kwargs)
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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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