test: expand test coverage for execute_nft_transaction#152
test: expand test coverage for execute_nft_transaction#152codebestia merged 2 commits intoSpherre-Labs:mainfrom
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WalkthroughThe test suite for NFT transaction execution was expanded with several new test cases addressing both failure and success scenarios. These include edge cases such as non-existent transactions, wrong transaction types, unauthorized callers, zero recipient addresses, contract pause state, and event emission validations, as well as lifecycle and idempotency checks. Changes
Sequence Diagram(s)sequenceDiagram
participant Tester
participant NFTContract
Tester->>NFTContract: propose_transaction()
NFTContract-->>Tester: Transaction proposed
Tester->>NFTContract: approve_transaction()
NFTContract-->>Tester: Transaction approved (emit TransactionApproved)
Tester->>NFTContract: execute_nft_transaction()
alt Failure Scenarios
NFTContract-->>Tester: Revert with error (e.g., out of range, wrong type, not owner, zero address, paused)
else Success
NFTContract-->>Tester: Transfer NFT ownership
NFTContract-->>Tester: Emit TransactionExecuted, NFTTransactionExecuted
end
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Assessment against linked issues
Assessment against linked issues: Out-of-scope changesNo out-of-scope changes found. Possibly related PRs
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Actionable comments posted: 1
🧹 Nitpick comments (3)
src/tests/actions/test_nft_transaction.cairo (3)
102-102: Inconsistent hardcoded address format.The change from
contract_address_const::<'other'>()tocontract_address_const::<999>()creates inconsistency with the string-based constants used elsewhere in the file (e.g.,'owner','recipient').For consistency, consider keeping the string format:
- let other_account: ContractAddress = contract_address_const::<999>(); + let other_account: ContractAddress = contract_address_const::<'other'>();Note that line 404 in the new code still uses the string format
contract_address_const::<'other'>(), which creates further inconsistency.
396-428: Good ownership validation test, but consider the test scenario.The test correctly validates that execution fails when the contract doesn't own the NFT. However, there's a logical issue: the test proposes an NFT transaction for a token the contract doesn't own, but the proposal phase should have already failed with the same error.
Consider testing a scenario where ownership changes between proposal and execution:
// Mint NFT to a different account (not the contract) let mock_nft = IMockNFTDispatcher { contract_address: nft_contract.contract_address }; -mock_nft.mint(other_account, token_id); +mock_nft.mint(mock_contract.contract_address, token_id); // Add member and assign all roles start_cheat_caller_address(mock_contract.contract_address, caller); mock_contract.add_member_pub(caller); mock_contract.assign_proposer_permission_pub(caller); mock_contract.assign_voter_permission_pub(caller); mock_contract.assign_executor_permission_pub(caller); mock_contract.set_threshold_pub(1); // Propose NFT transaction let tx_id = mock_contract .propose_nft_transaction_pub(nft_contract.contract_address, token_id, receiver); // Approve the transaction mock_contract.approve_transaction_pub(tx_id, caller); +// Transfer NFT away from contract after approval +mock_nft.transfer_from(mock_contract.contract_address, other_account, token_id); // Try to execute (should fail because contract doesn't own the NFT) mock_contract.execute_nft_transaction_pub(tx_id);
562-599: Good idempotency test, but verify the expected behavior.This test appears to verify that executing an already executed transaction maintains the EXECUTED status, which suggests idempotent behavior. However, the test name suggests verification of "already executed status" but doesn't attempt re-execution.
Consider adding a re-execution attempt to fully test idempotency:
// Execute the transaction first time mock_contract.execute_nft_transaction_pub(tx_id); // Verify transaction is in EXECUTED status let transaction = mock_contract.get_transaction_pub(tx_id); assert(transaction.tx_status == TransactionStatus::EXECUTED, 'Transaction should be executed'); // Verify NFT ownership transfer assert(nft_contract.owner_of(token_id) == receiver, 'NFT should be tranfd to recv'); + +// Try to execute again (should be idempotent or fail gracefully) +mock_contract.execute_nft_transaction_pub(tx_id); + +// Verify status remains EXECUTED +let transaction_after_reexec = mock_contract.get_transaction_pub(tx_id); +assert(transaction_after_reexec.tx_status == TransactionStatus::EXECUTED, 'Status should remain executed');
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src/tests/actions/test_nft_transaction.cairo(2 hunks)
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📓 Common learnings
Learnt from: codebestia
PR: Spherre-Labs/spherre#0
File: :0-0
Timestamp: 2025-06-10T02:41:14.896Z
Learning: When users request detailed PR descriptions, analyze all modified files comprehensively including implementation files, interfaces, error definitions, tests, and configuration changes to provide complete documentation covering features, security considerations, technical details, and testing coverage.
🔇 Additional comments (5)
src/tests/actions/test_nft_transaction.cairo (5)
360-374: LGTM! Good coverage for non-existent transaction scenario.This test properly validates that attempting to execute a non-existent transaction fails with the correct error message. The test setup is minimal and focused, which is appropriate for this edge case.
376-394: LGTM! Excellent validation of transaction type enforcement.This test correctly verifies that the system prevents executing a TOKEN_SEND transaction as an NFT transaction. The use of
create_transaction_pubto create the wrong transaction type is a good approach for testing this edge case.
462-507: LGTM! Comprehensive success test with proper validation.This test excellently covers the successful execution scenario with thorough state validation:
- Transaction status verification
- NFT ownership transfer confirmation
- Transaction data integrity checks
The assertions are well-structured and cover all critical aspects of a successful NFT transaction execution.
509-560: Excellent full lifecycle test coverage.This test provides comprehensive coverage of the complete transaction lifecycle from INITIATED → APPROVED → EXECUTED states. The step-by-step status verification ensures proper state transitions, and the final validations confirm successful execution.
601-635: LGTM! Proper pause functionality test.This test correctly validates that the pausable functionality prevents transaction execution when the contract is paused. The test follows the complete setup process and appropriately pauses the contract before attempting execution.
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Actionable comments posted: 0
🧹 Nitpick comments (1)
src/tests/actions/test_nft_transaction.cairo (1)
565-602: LGTM: State persistence validationThis test validates that execution results persist correctly - transaction status remains EXECUTED and NFT ownership transfer is maintained. The test effectively verifies state stability after execution.
Consider clarifying the test name or scope - the current implementation validates post-execution state persistence rather than testing re-execution behavior, which the name might imply.
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Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
src/tests/actions/test_nft_transaction.cairo(2 hunks)
🧰 Additional context used
🧠 Learnings (1)
📓 Common learnings
Learnt from: codebestia
PR: Spherre-Labs/spherre#0
File: :0-0
Timestamp: 2025-06-10T02:41:14.896Z
Learning: When users request detailed PR descriptions, analyze all modified files comprehensively including implementation files, interfaces, error definitions, tests, and configuration changes to provide complete documentation covering features, security considerations, technical details, and testing coverage.
🔇 Additional comments (8)
src/tests/actions/test_nft_transaction.cairo (8)
102-102: LGTM: Improved constant definitionThe change from string literal
'other'to numeric constant999for the test account address is a good improvement for consistency and efficiency.
360-374: LGTM: Comprehensive edge case coverageThis test properly validates the failure scenario when attempting to execute a non-existent transaction. The setup is minimal and focused, testing only what's necessary for this specific edge case.
376-394: LGTM: Important type safety validationThis test ensures proper type checking by verifying that attempting to execute a TOKEN_SEND transaction via the NFT execution function fails appropriately. This validates important type safety in the transaction system.
396-428: LGTM: Critical ownership validation testThis test properly validates that the contract cannot execute NFT transfers for tokens it doesn't own. The setup correctly mints the NFT to a different account while maintaining all other necessary permissions, ensuring the ownership check is isolated and tested.
430-463: LGTM: Addresses previous review concernThis test properly validates the successful execution path with valid recipient validation. This addresses the previous review concern about testing zero recipient at execution phase, instead focusing on the positive scenario where a valid transaction can be proposed and executed successfully.
465-510: LGTM: Comprehensive post-execution validationThis test provides excellent coverage by validating multiple aspects of successful execution: transaction status, NFT ownership transfer, and data integrity. The comprehensive assertions ensure all execution side effects are properly verified.
512-563: LGTM: Excellent lifecycle validationThis test provides comprehensive coverage of the transaction lifecycle, validating status transitions at each stage (INITIATED → APPROVED → EXECUTED) and verifying executor assignment. The comment about skipping date_executed timing validation is reasonable for test reliability.
604-638: LGTM: Important pause mechanism validationThis test properly validates that the pausable functionality blocks execution even for approved transactions. This is crucial security functionality that ensures operations can be halted during maintenance or emergency situations.
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Expand NFT Transaction Test Coverage
Description 📝
This PR significantly expands the test coverage for the
execute_nft_transactionfunctionality by adding comprehensive test cases to validate various edge cases, error conditions, and the complete transaction lifecycle. The changes ensure robust testing of NFT transaction execution with proper validation of transaction states, ownership transfers, and error handling.Related Issues 🔗
Closes #143
Changes Made 🚀
Key Test Cases Added:
Error Handling Tests:
Successful Execution Tests:
Code Quality Improvements:
Screenshots/Screen-record (if applicable) 🖼
Checklist ✅
Additional Notes 🗒
The test suite now provides robust coverage for NFT transaction execution, ensuring the reliability and security of the smart contract functionality.
Summary by CodeRabbit