Proyectos de Subversion Moodle

@tool @tool_analytics

Feature: Restoring default models

  In order to get prediction models into their initial state

  As a manager

  I need to be able to restore deleted default models

  Background:

    Given the following "users" exist:

      | username 	| firstname	| lastname | email          	|

      | manager  	| Max      	| Manager  | man@example.com	|

    And the following "role assigns" exist:

      | user    	| role    	| contextlevel	| reference		|

      | manager 	| manager		| System      	|							|

    And the following config values are set as admin:

      | enableanalytics | 1 |

    And a Python Machine Learning backend server is configured

    And I change the Python Machine Learning backend to use external server

  Scenario: Restore a single deleted default model

    Given I log in as "manager"

    And I navigate to "Analytics > Analytics models" in site administration

    # Delete 'Courses at risk of not starting' model.

    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"

    And I should see "Analytics models"

    And I should not see "Courses at risk of not starting"

    # Delete 'Students at risk of dropping out' model.

    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"

    And I should see "Analytics models"

    And I should not see "Students at risk of dropping out"

    # Go to the page for restoring deleted models.

    When I click on "Restore default models" "link"

    And I should see "Courses at risk of not starting"

    And I should see "Students at risk of dropping out"

    # Select and restore the 'Courses at risk of not starting' model.

    And I set the field with xpath "//tr[contains(normalize-space(.), 'Courses at risk of not starting')]//input[@type='checkbox']" to "1"

    And I click on "Restore selected" "button"

    Then I should see "Succesfully re-created 1 new model(s)."

    And I should see "Analytics models"

    And I should see "Courses at risk of not starting"

    And I should not see "Students at risk of dropping out"

  Scenario: Restore multiple deleted default models at once

    Given I log in as "manager"

    And I navigate to "Analytics > Analytics models" in site administration

    # Delete 'Courses at risk of not starting' model.

    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"

    And I should see "Analytics models"

    And I should not see "Courses at risk of not starting"

    # Delete 'Students at risk of dropping out' model.

    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"

    And I should see "Analytics models"

    And I should not see "Students at risk of dropping out"

    # Go to the page for restoring deleted models.

    When I click on "Restore default models" "link"

    And I should see "Courses at risk of not starting"

    And I should see "Students at risk of dropping out"

    # Select and restore both models.

    And I set the field with xpath "//tr[contains(normalize-space(.), 'Courses at risk of not starting')]//input[@type='checkbox']" to "1"

    And I set the field with xpath "//tr[contains(normalize-space(.), 'Students at risk of dropping out')]//input[@type='checkbox']" to "1"

    And I click on "Restore selected" "button"

    Then I should see "Succesfully re-created 2 new model(s)."

    And I should see "Analytics models"

    And I should see "Courses at risk of not starting"

    And I should see "Students at risk of dropping out"

  Scenario: Going to the restore page while no models can be restored

    Given I log in as "manager"

    And I navigate to "Analytics > Analytics models" in site administration

    And I should see "Analytics models"

    And I should see "Courses at risk of not starting"

    When I click on "Restore default models" "link"

    Then I should see "All default models provided by core and installed plugins have been created. No new models were found; there is nothing to restore."

    And I click on "Back" "link"

    And I should see "Analytics models"

  @javascript

  Scenario: User can select and restore all missing models

    Given I log in as "manager"

    And I navigate to "Analytics > Analytics models" in site administration

    # Delete 'Courses at risk of not starting' model.

    And I click on "Actions" "link" in the "Courses at risk of not starting" "table_row"

    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"

    And I click on "Delete" "button" in the "Delete" "dialogue"

    And I should see "Analytics models"

    And I should not see "Courses at risk of not starting"

    # Delete 'Students at risk of dropping out' model.

    And I click on "Actions" "link" in the "Students at risk of dropping out" "table_row"

    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"

    And I click on "Delete" "button" in the "Delete" "dialogue"

    And I should see "Analytics models"

    And I should not see "Courses at risk of not starting"

    And I should not see "Students at risk of dropping out"

    # Go to the page for restoring deleted models.

    And I click on "New model" "link"

    And I click on "Restore default models" "link"

    And I should see "Courses at risk of not starting"

    And I should see "Students at risk of dropping out"

    # Attempt to submit the form without selecting any model.

    And I click on "Restore selected" "button"

    And I should see "Please select models to be restored."

    # Select all models.

    When I click on "Select all" "link"

    And I click on "Restore selected" "button"

    Then I should see "Succesfully re-created 2 new model(s)."

    And I should see "Analytics models"

    And I should see "Courses at risk of not starting"

    And I should see "Students at risk of dropping out"