Update and fix acceptance to show captions when correct.

cms/djangoapps/contentstore/features/video.feature

@@ -9,12 +9,22 @@ Feature: Video Component
     Given I have clicked the new unit button
     Then creating a video takes a single click
 
-  Scenario: Captions are shown correctly
+  Scenario: Captions are hidden correctly
     Given I have created a Video component
     And I have hidden captions
     Then when I view the video it does not show the captions
 
-  Scenario: something
+  Scenario: Captions are shown correctly
+    Given I have created a Video component
+    And I have shown captions
+    Then when I view the video it does show the captions
+
+  Scenario: Captions are hidden when "show captions" is false
     Given I have created a Video component
-    And I have set "show captions" to false
+    And I have set "show captions" to False
     Then when I view the video it does not show the captions
+
+  Scenario: Captions are shown when "show captions" is true
+    Given I have created a Video component
+    And I have set "show captions" to True
+    Then when I view the video it does show the captions

cms/djangoapps/contentstore/features/video.py

@@ -18,18 +18,31 @@ def video_takes_a_single_click(step):
     assert(world.is_css_present('.xmodule_VideoModule'))
 
 
-@step('I have hidden captions')
-def hide_captions(step):
-    world.css_click('a.hide-subtitles')
+@step('I have (hidden|shown) captions')
+def hide_or_show_captions(step, shown):
+    if shown == 'hidden':
+        world.css_click('a.hide-subtitles')
 
 
-@step('when I view the video it does not show the captions')
-def does_not_show_captions(step):
-    assert world.css_find('.video')[0].has_class('closed')
+@step('when I view the video it (.*) show the captions')
+def does_not_show_captions(step, show_captions):
+    # Prevent cookies from overriding course settings
+    world.browser.cookies.delete('hide_captions')
+    if show_captions == 'does not':
+        assert world.css_find('.video')[0].has_class('closed')
+    else:
+        assert not world.css_find('.video')[0].has_class('closed')
 
 
-@step('I have set "show captions" to false')
-def set_show_captions_false(step):
+# @step('when I view the video it does show the captions')
+# def shows_captions(step):
+#     # Prevent cookies from overriding course settings
+#     world.browser.cookies.delete('hide_captions')
+#     assert not world.css_find('.video')[0].has_class('closed')
+
+
+@step('I have set "show captions" to (.*)')
+def set_show_captions_false(step, setting):
     world.css_click('a.edit-button')
-    world.browser.select('Show Captions', 'False')
+    world.browser.select('Show Captions', setting)
     world.css_click('a.save-button')

common/lib/xmodule/xmodule/video_module.py

@@ -75,7 +75,7 @@ class VideoModule(VideoFields, XModule):
             'track': self.track,
             'display_name': self.display_name_with_default,
             'caption_asset_path': "/static/subs/",
-            'show_captions': self.show_captions,
+            'show_captions': 'true' if self.show_captions else 'false',
             'start': self.start_time,
             'end': self.end_time
         })