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@core @core_grades
Feature: Gradebook calculations for calculated grade items before the fix 20150627
In order to make sure the grades are not changed after upgrade
As a teacher
I need to be able to freeze gradebook calculations
Background:
Given the following "courses" exist:
| fullname | shortname | category | groupmode |
| Course 1 | C1 | 0 | 1 |
And gradebook calculations for the course "C1" are frozen at version "20150627"
And the following "users" exist:
| username | firstname | lastname | email | idnumber |
| teacher1 | Teacher | 1 | teacher1@example.com | t1 |
| student1 | Student | 1 | student1@example.com | s1 |
| student2 | Student | 2 | student2@example.com | s2 |
And the following "course enrolments" exist:
| user | course | role |
| teacher1 | C1 | editingteacher |
| student1 | C1 | student |
| student2 | C1 | student |
And I log in as "admin"
And I am on "Course 1" course homepage
And I navigate to "Setup > Gradebook setup" in the course gradebook
@javascript
Scenario: The max grade for a category item, with a calculation using Natural aggregation, can be changed
Given I press "Add category"
And I set the following fields to these values:
| Category name | Calc cat |
And I press "Save changes"
And I press "Add grade item"
And I set the following fields to these values:
| Item name | grade item 1 |
| Grade category | Calc cat |
And I press "Save changes"
And I set "=[[gi1]]/2" calculation for grade category "Calc cat" with idnumbers:
| grade item 1 | gi1 |
And I set the following settings for grade item "Calc cat":
| Maximum grade | 50 |
And I navigate to "View > Grader report" in the course gradebook
And I turn editing mode on
And I give the grade "75.00" to the user "Student 1" for the grade item "grade item 1"
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
And I select "Student 1" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 75.00 | 0–100 | 75.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 37.50 | 0–100 | 37.50 % | - |
| Course total | - | 37.50 | 0–100 | 37.50 % | - |
@javascript
Scenario: Changing max grade for a category item with a calculation that has existing grades will display the same points with the new max grade values immediately.
Given I press "Add category"
And I set the following fields to these values:
| Category name | Calc cat |
And I press "Save changes"
And I press "Add grade item"
And I set the following fields to these values:
| Item name | grade item 1 |
| Grade category | Calc cat |
And I press "Save changes"
And I set "=[[gi1]]/2" calculation for grade category "Calc cat" with idnumbers:
| grade item 1 | gi1 |
And I set the following settings for grade item "Calc cat":
| Maximum grade | 50 |
And I navigate to "View > Grader report" in the course gradebook
And I turn editing mode on
And I give the grade "75.00" to the user "Student 1" for the grade item "grade item 1"
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
And I select "Student 1" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 75.00 | 0–100 | 75.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 37.50 | 0–100 | 37.50 % | - |
| Course total | - | 37.50 | 0–100 | 37.50 % | - |
And I navigate to "Setup > Gradebook setup" in the course gradebook
And I set the following settings for grade item "Calc cat":
| Maximum grade | 40 |
And I navigate to "View > Grader report" in the course gradebook
And I give the grade "65.00" to the user "Student 2" for the grade item "grade item 1"
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
When I select "Student 1" from the "Select all or one user" singleselect
Then the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 75.00 | 0–100 | 75.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 37.50 | 0–100 | 37.50 % | - |
| Course total | - | 37.50 | 0–100 | 37.50 % | - |
And I select "Student 2" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 65.00 | 0–100 | 65.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 32.50 | 0–100 | 32.50 % | - |
| Course total | - | 32.50 | 0–100 | 32.50 % | - |
And I navigate to "Setup > Course grade settings" in the course gradebook
And I set the following fields to these values:
| Min and max grades used in calculation | Initial min and max grades |
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
And I select "Student 1" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 75.00 | 0–100 | 75.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 37.50 | 0–100 | 37.50 % | - |
| Course total | - | 37.50 | 0–100 | 37.50 % | - |
And I select "Student 2" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | - | 65.00 | 0–100 | 65.00 % | - |
| Calc cat totalInclude empty grades. | 100.00 % | 32.50 | 0–100 | 32.50 % | - |
| Course total | - | 32.50 | 0–100 | 32.50 % | - |
@javascript
Scenario: Values in calculated grade items are not always out of one hundred
Given I press "Add grade item"
And I set the following fields to these values:
| Item name | grade item 1 |
And I press "Save changes"
And I press "Add grade item"
And I set the following fields to these values:
| Item name | calc item |
And I press "Save changes"
And I set "=[[gi1]]/2" calculation for grade item "calc item" with idnumbers:
| grade item 1 | gi1 |
And I set the following settings for grade item "calc item":
| Maximum grade | 50 |
And I navigate to "Setup > Course grade settings" in the course gradebook
And I set the following fields to these values:
| Min and max grades used in calculation | Initial min and max grades |
And I press "Save changes"
And I navigate to "View > Grader report" in the course gradebook
And I turn editing mode on
And I give the grade "75.00" to the user "Student 1" for the grade item "grade item 1"
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
When I select "Student 1" from the "Select all or one user" singleselect
Then the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | 50.00 % | 75.00 | 0–100 | 75.00 % | 37.50 % |
| calc item | 50.00 % | 37.50 | 0–100 | 37.50 % | 18.75 % |
| Course total | - | 112.50 | 0–200 | 56.25 % | - |
And I navigate to "Setup > Gradebook setup" in the course gradebook
And I set the following settings for grade item "calc item":
| Rescale existing grades | No |
| Maximum grade | 40 |
And I navigate to "View > Grader report" in the course gradebook
And I give the grade "65.00" to the user "Student 2" for the grade item "grade item 1"
And I press "Save changes"
And I navigate to "View > User report" in the course gradebook
And I select "Student 1" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | 50.00 % | 75.00 | 0–100 | 75.00 % | 37.50 % |
| calc item | 50.00 % | 37.50 | 0–100 | 37.50 % | 18.75 % |
| Course total | - | 112.50 | 0–200 | 56.25 % | - |
And I select "Student 2" from the "Select all or one user" singleselect
And the following should exist in the "user-grade" table:
| Grade item | Calculated weight | Grade | Range | Percentage | Contribution to course total |
| grade item 1 | 50.00 % | 65.00 | 0–100 | 65.00 % | 32.50 % |
| calc item | 50.00 % | 32.50 | 0–100 | 32.50 % | 16.25 % |
| Course total | - | 97.50 | 0–200 | 48.75 % | - |