Milestone 3 Test Review

NFT Validation and User Experience Test Cases

This document outlines test cases and results for secure NFT validation and user experience under different scenarios, focusing on the signup and login processes.

1. Signup Process (signupUser function)

1.1 Wallet-based Signup

Test Case	Description	Expected Result	Actual Result
Valid wallet signature	Signup with valid stake address, signature, key, and nonce	Successful signup with wallet details	Successful signup with wallet details
Invalid wallet signature	Signup with invalid signature	Error: Invalid wallet authentication	Error: Invalid wallet authentication
Valid asset ownership	Signup with valid asset ownership	Successful signup with asset details	Successful signup with asset details
Invalid asset ownership	Signup with asset not owned by the wallet	Error: Asset cannot be verified on-chain	Error: Asset cannot be verified on-chain
Strict policy validation (Pass)	Signup with asset matching strict auth policy	Successful signup with verified policy	Successful signup with verified policy
Strict policy validation (Fail)	Signup with asset not matching strict auth policy	Error: Invalid asset policy	Error: Invalid asset policy

1.2 Email-based Signup

Test Case	Description	Expected Result	Actual Result
Valid email and password	Signup with valid email format and password	Successful signup with email and password hash	Successful signup with email and password hash
Invalid email format	Signup with invalid email format	Error: Invalid email format	Error: Invalid email format

1.3 Error Handling

Test Case	Description	Expected Result	Actual Result
Invalid signup inputs	Signup with neither wallet nor email/password	Error: Invalid signup inputs	Error: Invalid signup inputs

2. Login Process (loginUser function)

2.1 Wallet-based Login

Test Case	Description	Expected Result	Actual Result
Valid wallet signature	Login with valid stake address, signature, key, and nonce	Successful login	Successful login
Invalid wallet signature	Login with invalid signature	Error: Invalid wallet authentication	Error: Invalid wallet authentication
Mismatched wallet address	Login with wallet address not matching user data	Error: Invalid network or wallet address	Error: Invalid network or wallet address
Valid asset ownership	Login with valid asset ownership	Successful login	Successful login
Invalid asset ownership	Login with asset not owned by the wallet	Error: Asset cannot be verified on-chain	Error: Asset cannot be verified on-chain

2.2 Email-based Login

Test Case	Description	Expected Result	Actual Result
Valid email and password	Login with correct email and password	Successful login	Successful login
Invalid email	Login with email not matching user data	Error: Invalid email or email format	Error: Invalid email or email format
Invalid password	Login with incorrect password	Error: Invalid password	Error: Invalid password

2.3 Error Handling

Test Case	Description	Expected Result	Actual Result
Invalid login inputs	Login with neither wallet nor email/password	Error: Invalid login inputs	Error: Invalid login inputs

3. Utility Functions

3.1 verifyWalletAddress

Test Case	Description	Expected Result	Actual Result
Valid signature	Verify valid wallet signature	Return true	Return true
Invalid signature	Verify invalid wallet signature	Return false	Return false

3.2 verifyAssetOwnership

Test Case	Description	Expected Result	Actual Result
Valid ownership	Verify asset owned by the wallet	Return true	Return true
Invalid ownership	Verify asset not owned by the wallet	Return false	Return false

3.3 validateEmail

Test Case	Description	Expected Result	Actual Result
Valid email format	Validate correct email format	Return true	Return true
Invalid email format	Validate incorrect email format	Return false	Return false

3.4 verifyPassword

Test Case	Description	Expected Result	Actual Result
Correct password	Verify correct password against hash	Return true	Return true
Incorrect password	Verify incorrect password against hash	Return false	Return false

4. Middleware Tests

4.1 Authentication and Authorization

Test Case	Description	Expected Result	Actual Result
No auth token	Request without an auth token	Redirect to login page	Redirect to login page
Invalid auth token	Request with an invalid auth token	Redirect to login page	Redirect to login page
Valid auth token	Request with a valid auth token	Allow access to protected routes	Allow access to protected routes

4.2 Policy Validation

Test Case	Description	Expected Result	Actual Result
Admin access	User with admin policy accessing admin routes	Allow access	Allow access
Non-admin access	User without admin policy accessing admin routes	Redirect to home page	Redirect to home page
Asset-specific access	User with correct policy accessing asset routes	Allow access	Allow access
Asset-specific denial	User without correct policy accessing asset routes	Redirect to home page	Redirect to home page

4.3 Cookie Handling

Test Case	Description	Expected Result	Actual Result
Cookie support check	First visit without cookie support check	Set cookie_support_check cookie	Set cookie_support_check cookie
Cookies required	Visit without cookie support	Redirect to cookies-required page	Redirect to cookies-required page

5. Server-Side Rendering Tests

5.1 Asset1 Page

Test Case	Description	Expected Result	Actual Result
No auth token	Attempt to access page without auth token	Redirect to login page	Redirect to login page
Invalid policy	User with invalid policy for Asset1	Redirect to home page	Redirect to home page
Valid access	User with valid policy for Asset1	Render TokenGatedDemoPage	Render TokenGatedDemoPage
API failure	Failure in fetching policies	Throw error	Throw error

5.2 Asset2 Page

Test Case	Description	Expected Result	Actual Result
No auth token	Attempt to access page without auth token	Redirect to login page	Redirect to login page
Invalid policy	User with invalid policy for Asset2	Redirect to home page	Redirect to home page
Valid access	User with valid policy for Asset2	Render TokenGatedDemoPage	Render TokenGatedDemoPage
API failure	Failure in fetching policies	Throw error	Throw error

5.3 Settings Page

Test Case	Description	Expected Result	Actual Result
No auth token	Attempt to access settings without auth token	Redirect to login page	Redirect to login page
Non-admin access	Non-admin user attempting to access settings	Redirect to home page	Redirect to home page
Admin access	Admin user accessing settings	Render SettingsPage	Render SettingsPage
API failure	Failure in fetching policies	Throw error	Throw error

6. Client-Side Component Tests

6.1 TokenGatedDemoPage

Test Case	Description	Expected Result	Actual Result
Render check	Component renders without crashing	Component renders successfully	Component renders successfully
Content verification	Correct title and subtitle displayed	Correct content rendered	Correct content rendered
Feature cards	Correct number and content of feature cards	Two feature cards with correct content	Two feature cards with correct content
Navigation	"Back to Home" link present and functional	Link present with correct href	Link present with correct href
Styling	Correct CSS classes applied	Classes applied as expected	Classes applied as expected

Conclusion

The test results demonstrate that our application successfully implements secure NFT validation across different scenarios for both signup and login processes. The utility functions correctly handle wallet address verification, asset ownership verification, email validation, and password verification.

Key findings:

1. Wallet-based authentication properly verifies signatures and asset ownership.

2. Email-based authentication correctly validates email formats and passwords.

3. The system appropriately handles error cases, providing clear error messages for invalid inputs.

4. Asset policy validation works as expected, allowing for strict policy enforcement when required.

5. The demo app checks for cookies before any authorization action and gives the user relevant information.

6. All APIs work as expected and return relevant errors.

Areas for potential improvement or additional testing:

1. Edge case scenarios for policy validation with multiple assets

2. Performance testing for asset ownership verification, especially with large numbers of assets

3. Security testing for potential attack vectors (e.g., replay attacks, signature spoofing)

Overall, the current implementation provides a secure and user-friendly experience for NFT-gated authentication and access control.