Add logging on move xblock

Add i18n to backend error messages in case they appear to end user
Remove success banner when trying to publish or discard changes on container page

common/test/acceptance/tests/studio/test_studio_container.py

@@ -17,7 +17,7 @@ from common.test.acceptance.pages.lms.staff_view import StaffPage
 from common.test.acceptance.tests.helpers import create_user_partition_json
 
 import datetime
-from bok_choy.promise import Promise, EmptyPromise
+import ddt
 from base_studio_test import ContainerBase
 from xmodule.partitions.partitions import Group
 
@@ -1131,6 +1131,7 @@ class ProblemCategoryTabsTest(ContainerBase):
 
 
 @attr(shard=1)
+@ddt.ddt
 class MoveComponentTest(ContainerBase):
     """
     Tests of moving an XBlock to another XBlock.
@@ -1220,6 +1221,30 @@ class MoveComponentTest(ContainerBase):
             component_display_names_after_operation
         )
 
+    def verify_state_change(self, unit_page, operation):
+        """
+        Verify that after state change, confirmation message is hidden.
+
+        Arguments:
+            unit_page (Object)  Unit container page.
+            operation (String)  Publish or discard changes operation.
+        """
+        # Verify unit in draft state now
+        self.container.verify_publish_title(self.DRAFT_STATUS)
+
+        # Now click publish/discard button
+        if operation == 'publish':
+            unit_page.publish_action.click()
+        else:
+            unit_page.discard_changes()
+
+        # Now verify success message is hidden
+        self.container.verify_publish_title(self.PUBLISHED_LIVE_STATUS)
+        self.container.verify_confirmation_message(
+            message=self.message_move.format(display_name=self.source_component_display_name),
+            verify_hidden=True
+        )
+
     def test_move_component_successfully(self):
         """
         Test if we can move a component successfully.
@@ -1268,6 +1293,40 @@ class MoveComponentTest(ContainerBase):
             component_display_names_after_operation=['HTML 11', 'HTML 12']
         )
 
+    @ddt.data('publish', 'discard')
+    def test_publish_discard_changes_afer_move(self, operation):
+        """
+        Test if success banner is hidden when we  discard changes or publish the unit after a move operation.
+
+        Given I am a staff user
+        And I go to unit page in first section
+        And I open the move modal
+        And I navigate to unit in second section
+        And I see move button is enabled
+        When I click on the move button
+        Then I see move operation success message
+        And When I click on publish or discard changes button
+        Then I see move operation success message is hidden.
+        """
+        unit_page = self.go_to_unit_page(unit_name='Test Unit 1')
+        components = unit_page.displayed_children
+        self.assertEqual(len(components), 2)
+
+        components[0].open_move_modal()
+        self.move_modal_view.navigate_to_category(self.source_xblock_category, self.navigation_options)
+        self.assertEqual(self.move_modal_view.is_move_button_enabled, True)
+
+        # Verify unit is in published state before move operation
+        self.container.verify_publish_title(self.PUBLISHED_LIVE_STATUS)
+
+        self.move_modal_view.click_move_button()
+        self.container.verify_confirmation_message(
+            self.message_move.format(display_name=self.source_component_display_name)
+        )
+        self.assertEqual(len(unit_page.displayed_children), 1)
+
+        self.verify_state_change(unit_page, operation)
+
     def test_content_experiment(self):
         """
         Test if we can move a component of content experiment successfully.