Simplify static page acceptance tests

cms/djangoapps/contentstore/features/static-pages.feature

@@ -5,16 +5,16 @@ Feature: Static Pages
         Given I have opened a new course in Studio
         And I go to the static pages page
         When I add a new page
-        Then I should see a "Empty" static page
+        Then I should see a static page named "Empty"
 
     Scenario: Users can delete static pages
         Given I have opened a new course in Studio
         And I go to the static pages page
         And I add a new page
-        And I "delete" the "Empty" page
+        And I "delete" the static page
         Then I am shown a prompt
         When I confirm the prompt
-        Then I should not see a "Empty" static page
+        Then I should not see any static pages
 
     # Safari won't update the name properly
     @skip_safari
@@ -22,6 +22,6 @@ Feature: Static Pages
         Given I have opened a new course in Studio
         And I go to the static pages page
         And I add a new page
-        When I "edit" the "Empty" page
+        When I "edit" the static page
         And I change the name to "New"
-        Then I should see a "New" static page
+        Then I should see a static page named "New"

cms/djangoapps/contentstore/features/static-pages.py

@@ -2,10 +2,10 @@
 #pylint: disable=W0621
 
 from lettuce import world, step
-from nose.tools import assert_true # pylint: disable=E0611
+from nose.tools import assert_equal  # pylint: disable=E0611
 
 
-@step(u'I go to the static pages page')
+@step(u'I go to the static pages page$')
 def go_to_static(step):
     menu_css = 'li.nav-course-courseware'
     static_css = 'li.nav-course-courseware-pages a'
@@ -13,42 +13,29 @@ def go_to_static(step):
     world.css_click(static_css)
 
 
-@step(u'I add a new page')
+@step(u'I add a new page$')
 def add_page(step):
     button_css = 'a.new-button'
     world.css_click(button_css)
 
 
-@step(u'I should not see a "([^"]*)" static page$')
-def not_see_page(step, page):
-    # Either there are no pages, or there are pages but
-    # not the one I expect not to exist.
+@step(u'I should see a static page named "([^"]*)"$')
+def see_a_static_page_named_foo(step, name):
+    pages_css = 'section.xmodule_StaticTabModule'
+    page_name_html = world.css_html(pages_css)
+    assert_equal(page_name_html, '\n    {name}\n'.format(name=name))
 
-    # Since our only test for deletion right now deletes
-    # the only static page that existed, our success criteria
-    # will be that there are no static pages.
-    # In the future we can refactor if necessary.
-    tabs_css = 'li.component'
-    assert (world.is_css_not_present(tabs_css, wait_time=30))
 
+@step(u'I should not see any static pages$')
+def not_see_any_static_pages(step):
+    pages_css = 'section.xmodule_StaticTabModule'
+    assert (world.is_css_not_present(pages_css, wait_time=30))
 
-@step(u'I should see a "([^"]*)" static page$')
-def see_page(step, page):
 
-    # Need to retry here because the element
-    # will sometimes exist before the HTML content is loaded
-    exists_func = lambda(driver): page_exists(page)
-
-    world.wait_for(exists_func)
-    assert_true(exists_func(None))
-
-
-@step(u'I "([^"]*)" the "([^"]*)" page$')
-def click_edit_delete(step, edit_delete, page):
-    button_css = 'a.%s-button' % edit_delete
-    index = get_index(page)
-    assert index is not None
-    world.css_click(button_css, index=index)
+@step(u'I "(edit|delete)" the static page$')
+def click_edit_or_delete(step, edit_or_delete):
+    button_css = 'div.component-actions a.%s-button' % edit_or_delete
+    world.css_click(button_css)
 
 
 @step(u'I change the name to "([^"]*)"$')
@@ -61,16 +48,3 @@ def change_name(step, new_name):
         world.trigger_event(input_css)
     save_button = 'a.save-button'
     world.css_click(save_button)
-
-
-def get_index(name):
-    page_name_css = 'section[data-type="HTMLModule"]'
-    all_pages = world.css_find(page_name_css)
-    for i in range(len(all_pages)):
-        if world.retry_on_exception(lambda: all_pages[i].html) == '\n    {name}\n'.format(name=name):
-            return i
-    return None
-
-
-def page_exists(page):
-    return get_index(page) is not None