# Blackbox Tests

## Positive Scenarios

### FT-P-01: Successful Login

**Summary**: User with valid credentials receives a JWT token.
**Traces to**: AC-1
**Category**: Authentication

**Preconditions**:
- Seed user `admin@azaion.com` exists in database

**Input data**: Valid email/password for seed admin user

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /login with valid email and password | HTTP 200, body contains non-empty `token` string |

**Expected outcome**: HTTP 200 with JWT token in response body
**Max execution time**: 5s

---

### FT-P-02: Successful User Registration

**Summary**: ApiAdmin creates a new user account.
**Traces to**: AC-5, AC-6, AC-7
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin

**Input data**: `{"email":"newuser@test.com","password":"validpwd1","role":"Operator"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | Login as admin to get JWT | HTTP 200, JWT token |
| 2 | POST /users with valid registration data and ApiAdmin JWT | HTTP 200 |

**Expected outcome**: HTTP 200, user created
**Max execution time**: 5s

---

### FT-P-03: JWT Token Structure Validation

**Summary**: JWT token contains correct issuer, audience, and lifetime claims.
**Traces to**: AC-4
**Category**: Authentication

**Preconditions**:
- Valid login completed

**Input data**: JWT token from login response

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | Login to get JWT | HTTP 200, JWT token |
| 2 | Decode JWT payload (Base64) | Claims contain `iss`, `aud`, `exp` |
| 3 | Validate `iss` == "AzaionApi" | Match |
| 4 | Validate `aud` == "Annotators/OrangePi/Admins" | Match |
| 5 | Validate `exp` - `iat` ≈ 14400s (4 hours) | Within ± 60s |

**Expected outcome**: All JWT claims match expected values
**Max execution time**: 5s

---

### FT-P-04: First Hardware Check Stores Fingerprint

**Summary**: On first hardware check, the fingerprint is stored for the user.
**Traces to**: AC-10
**Category**: Hardware Binding

**Preconditions**:
- User exists with no hardware bound

**Input data**: `{"hardware":"test-hw-fingerprint-001"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | Register new user, login to get JWT | HTTP 200 |
| 2 | POST /resources/check with hardware string | HTTP 200, body `true` |

**Expected outcome**: HTTP 200, hardware stored
**Max execution time**: 5s

---

### FT-P-05: Subsequent Hardware Check Matches

**Summary**: Same hardware fingerprint passes validation on subsequent calls.
**Traces to**: AC-11
**Category**: Hardware Binding

**Preconditions**:
- User with hardware already bound (from FT-P-04)

**Input data**: Same hardware string as initial binding

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /resources/check with same hardware | HTTP 200, body `true` |

**Expected outcome**: HTTP 200
**Max execution time**: 5s

---

### FT-P-06: List All Users

**Summary**: ApiAdmin retrieves the user list.
**Traces to**: AC-9
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin

**Input data**: GET /users with ApiAdmin JWT

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | GET /users with ApiAdmin JWT | HTTP 200, JSON array with >= 1 user |

**Expected outcome**: HTTP 200, array containing at least seed users
**Max execution time**: 5s

---

### FT-P-07: Filter Users by Email

**Summary**: ApiAdmin filters users by email substring.
**Traces to**: AC-9
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin, seed users exist

**Input data**: GET /users?email=admin

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | GET /users?email=admin with ApiAdmin JWT | HTTP 200, all returned emails contain "admin" |

**Expected outcome**: HTTP 200, filtered list
**Max execution time**: 5s

---

### FT-P-08: Upload Resource File

**Summary**: Authenticated user uploads a file to a resource folder.
**Traces to**: AC-13
**Category**: Resource Distribution

**Preconditions**:
- Caller authenticated

**Input data**: Multipart form upload with 1 KB text file

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /resources/testfolder with multipart file | HTTP 200 |

**Expected outcome**: HTTP 200, file stored
**Max execution time**: 5s

---

### FT-P-09: Download Encrypted Resource

**Summary**: Authenticated user downloads an encrypted resource file.
**Traces to**: AC-14, AC-18
**Category**: Resource Distribution

**Preconditions**:
- User authenticated, hardware bound, resource file uploaded

**Input data**: `{"password":"validpwd1","hardware":"test-hw-001","fileName":"test.txt"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /resources/get with credentials | HTTP 200, Content-Type: application/octet-stream, non-empty body |

**Expected outcome**: HTTP 200 with encrypted binary content
**Max execution time**: 10s

---

### FT-P-10: Encryption Round-Trip Verification

**Summary**: Downloaded encrypted resource decrypts to original file content.
**Traces to**: AC-15, AC-19
**Category**: Resource Distribution

**Preconditions**:
- Known file uploaded, user credentials known

**Input data**: Original file content, user email, password, hardware hash

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | Upload known file | HTTP 200 |
| 2 | Download encrypted file via API | HTTP 200, encrypted bytes |
| 3 | Derive AES key from email + password + hwHash | Key bytes |
| 4 | Decrypt downloaded content with derived key | Decrypted bytes |
| 5 | Compare decrypted bytes with original | Byte-level equality |

**Expected outcome**: Decrypted content matches original file exactly
**Max execution time**: 10s

---

### FT-P-11: Change User Role

**Summary**: ApiAdmin changes a user's role.
**Traces to**: AC-9
**Category**: User Management

**Preconditions**:
- Target user exists, caller is ApiAdmin

**Input data**: `{"email":"testuser@test.com","role":"Admin"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | PUT /users/role with ApiAdmin JWT | HTTP 200 |

**Expected outcome**: HTTP 200, role updated
**Max execution time**: 5s

---

### FT-P-12: Disable User Account

**Summary**: ApiAdmin disables a user account.
**Traces to**: AC-9
**Category**: User Management

**Preconditions**:
- Target user exists, caller is ApiAdmin

**Input data**: `{"email":"testuser@test.com","isEnabled":false}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | PUT /users/enable with ApiAdmin JWT | HTTP 200 |

**Expected outcome**: HTTP 200, account disabled
**Max execution time**: 5s

---

### FT-P-13: Delete User

**Summary**: ApiAdmin deletes a user account.
**Traces to**: AC-9
**Category**: User Management

**Preconditions**:
- Target user exists, caller is ApiAdmin

**Input data**: DELETE /users?email=testuser@test.com

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | DELETE /users?email=testuser@test.com with ApiAdmin JWT | HTTP 200 |

**Expected outcome**: HTTP 200, user deleted
**Max execution time**: 5s

---

## Negative Scenarios

### FT-N-01: Login with Unknown Email

**Summary**: Login attempt with non-existent email returns appropriate error.
**Traces to**: AC-2
**Category**: Authentication

**Preconditions**:
- Email does not exist in database

**Input data**: `{"email":"nonexistent@test.com","password":"anypass1"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /login with unknown email | HTTP 409, ExceptionEnum code 10 (NoEmailFound) |

**Expected outcome**: HTTP 409 with error code 10
**Max execution time**: 5s

---

### FT-N-02: Login with Wrong Password

**Summary**: Login attempt with correct email but wrong password returns error.
**Traces to**: AC-3
**Category**: Authentication

**Preconditions**:
- User exists in database

**Input data**: `{"email":"admin@azaion.com","password":"wrongpassword123"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /login with wrong password | HTTP 409, ExceptionEnum code 30 (WrongPassword) |

**Expected outcome**: HTTP 409 with error code 30
**Max execution time**: 5s

---

### FT-N-03: Register with Short Email

**Summary**: Registration with email shorter than 8 characters is rejected.
**Traces to**: AC-5
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin

**Input data**: `{"email":"short","password":"validpwd1","role":"Operator"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /users with short email | HTTP 400, validation error |

**Expected outcome**: HTTP 400 with email length validation error
**Max execution time**: 5s

---

### FT-N-04: Register with Invalid Email Format

**Summary**: Registration with invalid email format (>= 8 chars but not email) is rejected.
**Traces to**: AC-6
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin

**Input data**: `{"email":"notanemail","password":"validpwd1","role":"Operator"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /users with invalid email format | HTTP 400, validation error |

**Expected outcome**: HTTP 400 with email format validation error
**Max execution time**: 5s

---

### FT-N-05: Upload Empty File

**Summary**: Upload request with no file attached returns error.
**Traces to**: AC-16
**Category**: Resource Distribution

**Preconditions**:
- Caller authenticated

**Input data**: POST /resources/testfolder with no file

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /resources/testfolder with empty request | HTTP 409, ExceptionEnum code 70 (NoFileProvided) |

**Expected outcome**: HTTP 409 with error code 70
**Max execution time**: 5s

---

### FT-N-06: Hardware Mismatch

**Summary**: Hardware check with different fingerprint after binding returns error.
**Traces to**: AC-12
**Category**: Hardware Binding

**Preconditions**:
- User has hardware already bound to a different fingerprint

**Input data**: `{"hardware":"different-hardware-xyz"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /resources/check with different hardware | HTTP 409, ExceptionEnum code 40 (HardwareIdMismatch) |

**Expected outcome**: HTTP 409 with error code 40
**Max execution time**: 5s

---

### FT-N-07: Register Duplicate Email

**Summary**: Registration with already-existing email returns error.
**Traces to**: AC-8
**Category**: User Management

**Preconditions**:
- User with target email already exists

**Input data**: `{"email":"admin@azaion.com","password":"validpwd1","role":"Operator"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /users with existing email | HTTP 409, ExceptionEnum code 20 (EmailExists) |

**Expected outcome**: HTTP 409 with error code 20
**Max execution time**: 5s

---

### FT-N-08: Register with Short Password

**Summary**: Registration with password shorter than 8 characters is rejected.
**Traces to**: AC-7
**Category**: User Management

**Preconditions**:
- Caller authenticated as ApiAdmin

**Input data**: `{"email":"newuser@test.com","password":"short","role":"Operator"}`

**Steps**:

| Step | Consumer Action | Expected System Response |
|------|----------------|------------------------|
| 1 | POST /users with short password | HTTP 400, validation error |

**Expected outcome**: HTTP 400 with password length validation error
**Max execution time**: 5s