Add Lettuce tests for autoplay in Studio.

cms/djangoapps/contentstore/features/common.py

@@ -154,3 +154,12 @@ def set_date_and_time(date_css, desired_date, time_css, desired_time):
     e = world.css_find(time_css).first
     e._element.send_keys(Keys.TAB)
     time.sleep(float(1))    
+
+
+@step('I have created a Video component$')
+def i_created_a_video_component(step):
+    world.create_component_instance(
+        step, '.large-video-icon',
+        'i4x://edx/templates/video/default',
+        '.xmodule_VideoModule'
+    )

cms/djangoapps/contentstore/features/component_settings_editor.py

@@ -0,0 +1,32 @@
+#pylint: disable=C0111
+#pylint: disable=W0621
+
+from lettuce import world
+from nose.tools import assert_equal
+
+import time
+
+
+@world.absorb
+def create_component_instance(step, component_button_css, instance_id, expected_css):
+    click_new_component_button(step, component_button_css)
+    click_component_from_menu(instance_id, expected_css)
+
+
+@world.absorb
+def click_new_component_button(step, component_button_css):
+    step.given('I have opened a new course section in Studio')
+    step.given('I have added a new subsection')
+    step.given('I expand the first section')
+    world.css_click('a.new-unit-item')
+    world.css_click(component_button_css)
+
+
+@world.absorb
+def click_component_from_menu(instance_id, expected_css):
+    new_instance = world.browser.find_by_id(instance_id)
+    assert_equal(1, len(new_instance))
+    # TODO: why is this sleep necessary?
+    time.sleep(float(1))
+    new_instance[0].click()
+    assert_equal(1, len(world.css_find(expected_css)))

cms/djangoapps/contentstore/features/video.feature

@@ -0,0 +1,6 @@
+Feature: Video Component
+  As a course author, I want to be able to view my created videos in Studio.
+
+  Scenario: Autoplay is disabled in Studio
+    Given I have created a Video component
+    Then when I view it it does not autoplay

cms/djangoapps/contentstore/features/video.py

@@ -0,0 +1,14 @@
+#pylint: disable=C0111
+#pylint: disable=W0621
+
+from lettuce import world, step
+from common import *
+from nose.tools import assert_equal
+
+############### ACTIONS ####################
+
+
+@step('when I view it it does not autoplay')
+def does_not_autoplay(step):
+    assert world.css_find('.video')[0]['data-autoplay'] == 'False'
+    assert world.css_find('.video_control')[0].has_class('play')