Test Results - Connor OBrien

[connorpobrien]

Test Case 1: A group is instantiated and a new member joins

• Assume three users already exist within the system
• These members form a new group using POST api/groups

Curl request

curl -X POST 'http://127.0.0.1:3000/api/groups/register' \
-H 'Content-Type: application/json' \
-d '{
    "userId": "1",
    "name": "Weekend Getaway"
}'

Response

{
    "group_id": 7
}

• The details of the group are verified using GET api/groups/{group_id}

Curl request

curl -X GET 'http://127.0.0.1:3000/api/groups/7' \
-H 'Content-Type: application/json'

Response

{
    "group_id": 7,
    "group_name": "Weekend Getaway",
    "members": [1, 2, 3]
}

• One more user joins the group using POST /api/groups/{group_id}/join

Curl request

curl -X POST 'http://127.0.0.1:3000/api/groups/7/join' \
-H 'Content-Type: application/json' \
-d '{"user_id": 4}'

Response

{
    "message": "User joined the group successfully."
}

Test Case 2: An existing groups adds and verifies transactions

• A group of three already exists with a group ID of 5
• An expense is added using POST /api/groups/{group_id}/expenses

Curl request

curl -X POST 'http://127.0.0.1:3000/api/groups/5/expenses' \
-H 'Content-Type: application/json' \
-d '{
    "amount": 150.00,
    "description": "Camping Gear",
    "date": "2023-10-25"
}'

Response

{
    "message": "Expense added successfully.",
    "expense_id": 20
}

• Another expense is added using POST /api/groups/{group_id}/expenses

Curl request

curl -X POST 'http://127.0.0.1:3000/api/groups/5/expenses' \
-H 'Content-Type: application/json' \
-d '{
    "amount": 60.00,
    "description": "Food Supplies",
    "date": "2023-10-25"
}'

Response

{
    "message": "Expense added successfully.",
    "expense_id": 21
}

• The details of the first expense are retrieved using GET /api/groups/{group_id}/expenses/{expense_id}

Curl request

curl -X GET 'http://127.0.0.1:3000/api/groups/5/expenses/20' \
-H 'Content-Type: application/json'

Response

{
    "expense_id": 20,
    "amount": 150.00,
    "description": "Camping Gear",
    "date": "2023-10-25"
}

• List of expenses is generated using GET /api/groups/{group_id}/expenses

Curl request

curl -X GET 'http://127.0.0.1:3000/api/groups/5/expenses' \
-H 'Content-Type: application/json'

Response

{
    "expenses": [
        {
            "expense_id": 20,
            "amount": 150.00,
            "description": "Camping Gear",
            "date": "2023-10-25"
        },
        {
            "expense_id": 21,
            "amount": 60.00,
            "description": "Food Supplies",
            "date": "2023-10-25"
        }
    ]
}

Test Case 3: An existing group updates transactions and calculates amount owed

• A group of three already exists with a group ID of 6. This group has existing transactions.
• Update an existing transaction with expense_ID of 15 using PUT /api/groups/{group_id}/expenses/{expense_id}

Curl request

curl -X PUT 'http://127.0.0.1:3000/api/groups/6/expenses/15' \
-H 'Content-Type: application/json' \
-d '{
    "amount": 175.00,
    "description": "Updated Camping Gear Expense"
}'

Response

{
    "message": "Expense details updated successfully."
}

• Delete an expense using DELETE /api/groups/{group_id}/expenses/{expense_id}

Curl request

curl -X DELETE 'http://127.0.0.1:3000/api/groups/6/expenses/16' \
-H 'Content-Type: application/json'

Response

{
    "message": "Expense deleted successfully."
}

• Retrieve calculation of amount owed using GET /api/groups/{group_id}/calculate

Curl request

curl -X GET 'http://127.0.0.1:3000/api/groups/6/calculate' \
-H 'Content-Type: application/json'

Response

{
    "balances": {
        "user1": 58.33,
        "user2": -29.17,
        "user3": -29.17
    }
}