3d65110383
Removed commented code Fixed broken tests and quality violations instructor dashboard test fixes Fixed pep8 quality violation Removed few remaining non a11y tests Fixed quality violations removed edxapp_acceptance setup file
110 lines
3.5 KiB
Python
110 lines
3.5 KiB
Python
"""
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High-level tab navigation.
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"""
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from bok_choy.page_object import PageObject
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from bok_choy.promise import EmptyPromise, Promise
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class TabNavPage(PageObject):
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"""
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High-level tab navigation.
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"""
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url = None
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# def is_using_v1_style_tabs(self):
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# return self.q(css='ol.course-tabs').present
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def is_using_boostrap_style_tabs(self):
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return self.q(css='ul.navbar-nav').present
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def is_browser_on_page(self):
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return (self.q(css='ol.course-tabs').present or
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self.q(css='ul.navbar-nav').present)
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def go_to_tab(self, tab_name):
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"""
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Navigate to the tab `tab_name`.
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"""
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if tab_name not in ['Course', 'Home', 'Discussion', 'Wiki', 'Progress']:
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self.warning(u"'{0}' is not a valid tab name".format(tab_name))
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# The only identifier for individual tabs is the link href
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# so we find the tab with `tab_name` in its text.
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tab_css = self._tab_css(tab_name)
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if tab_css is not None:
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self.q(css=tab_css).first.click()
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else:
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self.warning(u"No tabs found for '{0}'".format(tab_name))
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self.wait_for_page()
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self._is_on_tab_promise(tab_name).fulfill()
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def _tab_css(self, tab_name):
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"""
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Return the CSS to click for `tab_name`.
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If no tabs exist for that name, return `None`.
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"""
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all_tabs = self.tab_names
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try:
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tab_index = all_tabs.index(tab_name)
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except ValueError:
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return None
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else:
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if self.is_using_boostrap_style_tabs():
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return u'ul.navbar-nav li:nth-of-type({0}) a'.format(tab_index + 1)
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else:
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return u'ol.course-tabs li:nth-of-type({0}) a'.format(tab_index + 1)
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@property
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def tab_names(self):
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"""
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Return the list of available tab names. If no tab names
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are available, wait for them to load. Raises a `BrokenPromiseError`
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if the tab names fail to load.
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"""
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def _standard_check_func():
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tab_names = self.q(css='ol.course-tabs li a').text
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return (len(tab_names) > 0, tab_names)
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def _bootstrap_check_func():
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tab_names = self.q(css='ul.navbar-nav li a').text
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return (len(tab_names) > 0, tab_names)
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if self.is_using_boostrap_style_tabs():
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return Promise(_bootstrap_check_func, "Get all tab names").fulfill()
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else:
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return Promise(_standard_check_func, "Get all tab names").fulfill()
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def _is_on_tab(self, tab_name):
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"""
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Return a boolean indicating whether the current tab is `tab_name`.
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This is a private method, so it does NOT enforce the page check,
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which is what we want when we're polling the DOM in a promise.
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"""
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if self.is_using_boostrap_style_tabs():
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current_tab_list = self.q(css='ul.navbar-nav > .nav-item.active').text
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else:
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current_tab_list = self.q(css='ol.course-tabs > li > a.active').text
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if len(current_tab_list) == 0:
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self.warning("Could not find current tab")
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return False
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else:
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return current_tab_list[0].strip().split('\n')[0] == tab_name
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def _is_on_tab_promise(self, tab_name):
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"""
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Return a `Promise` that the user is on the tab `tab_name`.
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"""
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# Use the private version of _is_on_tab to skip the page check
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return EmptyPromise(
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lambda: self._is_on_tab(tab_name),
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u"{0} is the current tab".format(tab_name)
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)
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