Misc improvements to make lettuce testing a bit saner

cms/djangoapps/contentstore/features/advanced-settings.py

@@ -2,7 +2,7 @@
 #pylint: disable=W0621
 
 from lettuce import world, step
-from nose.tools import assert_false, assert_equal, assert_regexp_matches, assert_true
+from nose.tools import assert_false, assert_equal, assert_regexp_matches
 from common import type_in_codemirror, press_the_notification_button
 
 KEY_CSS = '.key input.policy-key'
@@ -90,18 +90,18 @@ def the_policy_key_value_is_changed(step):
 
 ############# HELPERS ###############
 def assert_policy_entries(expected_keys, expected_values):
-    for counter in range(len(expected_keys)):
-        index = get_index_of(expected_keys[counter])
-        assert_false(index == -1, "Could not find key: " + expected_keys[counter])
-        assert_equal(expected_values[counter], world.css_find(VALUE_CSS)[index].value, "value is incorrect")
+    for key, value in zip(expected_keys, expected_values):
+        index = get_index_of(key)
+        assert_false(index == -1, "Could not find key: {key}".format(key=key))
+        assert_equal(value, world.css_find(VALUE_CSS)[index].value, "value is incorrect")
 
 
 def get_index_of(expected_key):
-    for counter in range(len(world.css_find(KEY_CSS))):
-        #   Sometimes get stale reference if I hold on to the array of elements
-        key = world.css_value(KEY_CSS, index=counter)
+    for i, element in enumerate(world.css_find(KEY_CSS)):
+        # Sometimes get stale reference if I hold on to the array of elements
+        key = world.css_value(KEY_CSS, index=i)
         if key == expected_key:
-            return counter
+            return i
 
     return -1
 

cms/static/js/base.js

@@ -60,12 +60,10 @@ $(document).ready(function() {
         $('.nav-dd .nav-item .title').removeClass('is-selected');
     });
 
-    $('.nav-dd .nav-item .title').click(function(e) {
+    $('.nav-dd .nav-item').click(function(e) {
 
-        $subnav = $(this).parent().find('.wrapper-nav-sub');
-        $title = $(this).parent().find('.title');
-        e.preventDefault();
-        e.stopPropagation();
+        $subnav = $(this).find('.wrapper-nav-sub');
+        $title = $(this).find('.title');
 
         if ($subnav.hasClass('is-shown')) {
             $subnav.removeClass('is-shown');
@@ -75,6 +73,9 @@ $(document).ready(function() {
             $('.nav-dd .nav-item .wrapper-nav-sub').removeClass('is-shown');
             $title.addClass('is-selected');
             $subnav.addClass('is-shown');
+            // if propogation is not stopped, the event will bubble up to the
+            // body element, which will close the dropdown.
+            e.stopPropagation();
         }
     });
 

common/djangoapps/terrain/browser.py

@@ -75,7 +75,7 @@ def initial_setup(server):
     # If we were unable to get a valid session within the limit of attempts,
     # then we cannot run the tests.
     if not success:
-        raise IOError("Could not acquire valid ChromeDriver browser session.")
+        raise IOError("Could not acquire valid {driver} browser session.".format(driver=browser_driver))
 
     # Set the browser size to 1280x1024
     world.browser.driver.set_window_size(1280, 1024)

common/djangoapps/terrain/ui_helpers.py

@@ -216,22 +216,19 @@ def save_the_html(path='/tmp'):
 @world.absorb
 def click_course_content():
     course_content_css = 'li.nav-course-courseware'
-    if world.browser.is_element_present_by_css(course_content_css):
-        world.css_click(course_content_css)
+    world.css_click(course_content_css)
 
 
 @world.absorb
 def click_course_settings():
     course_settings_css = 'li.nav-course-settings'
-    if world.browser.is_element_present_by_css(course_settings_css):
-        world.css_click(course_settings_css)
+    world.css_click(course_settings_css)
 
 
 @world.absorb
 def click_tools():
     tools_css = 'li.nav-course-tools'
-    if world.browser.is_element_present_by_css(tools_css):
-        world.css_click(tools_css)
+    world.css_click(tools_css)
 
 
 @world.absorb

requirements/edx/base.txt

@@ -80,8 +80,8 @@ nosexcover==1.0.7
 pep8==1.4.5
 pylint==0.28
 rednose==0.3
-selenium==2.31.0
-splinter==0.5.0
+selenium==2.33.0
+splinter==0.5.4
 django_nose==1.1
 django-jasmine==0.3.2
 django_debug_toolbar