Add import function for grouping

CSV files

1. Download all attached csv files.

Import Groupings

1. Create a course: Course A
2. Go to course setting > Users > Group >  select Groupings tab
3. Import groupings using "grouping_only_empty.csv" Expected:
   • "Empty file" error is displayed.
4. Import groupings using "grouping_invalid_field.csv" Expected:
   • "Invalid field" error is displayed.
5. Import groupings using "grouping_none_required.csv" Expected:
   • "required grouping header" error is displayed
6. Import groupings using "grouping_only.csv". Expected:
   • 2 groupings are created: grouping A, grouping B
   • Warning message for existing grouping (Group A)
7. Import groupings using "grouping_with_group.csv". Expected:
   • 3 groupings are created: grouping C, grouping D,  grouping E
   • There is 1 group in grouping C: Group 1
   • There are 2 groups in grouping D: Group 2, Group 3
8. Remove all groups and groupings:
9. Import groupings using "grouping_with_group_alternative_header.csv". Expected:
   • 3 groupings are created: grouping C, grouping D,  grouping E
   • There is 1 group in grouping C: Group 1
   • There are 2 groups in grouping D: Group 2, Group 3

Import groups (Need to test as I have also refactored it)

1. Set ID number for course A (we will this ID number for testing later)
2. Create another course: Course B
3. Go to course B setting > Users > Group >  select Group tab
4. Import groups using "groups_invalid_field.csv" Expected:
   • "Invalid field" error is displayed.
5. Import groups using "groups_none_required.csv" Expected:
   • "required groupname header" error is displayed
6. Import groups using "groups_only.csv" Expected:
   • Group 1 and group 2 are created in course B
7. Remove all groups in Course A
8. Edit "groups_with_idnumber.csv", replace the idnumber with the idnumber of course A
9. Import groups using "groups_with_idnumber.csv" Expected:
   • Group 1 and group 2 are created in course A
10. Edit "groups_with_course_shortname.csv", replace the shortname with the shortname of course A
11. Import groups using "groups_with_course_shortname.csv" Expected:
    • Group 1 and group 2 are created in course A
12. Import groups using "groups_with_grouping.csv" Expected:
    • "Group 1" is assigned to "grouping A"
    • "Group 2" is assigned to "grouping B"