Improve Test Coverage for packages/web3/src/utils

[Benjtalkshow]

Closes #457

Improve Test Coverage for packages/web3/src/utils

Overview

This pull request significantly enhances the test coverage for the utils.ts file and other utility functions in the packages/web3/src/utils directory. We've added new test cases, improved existing ones, and created new test files to ensure comprehensive coverage of our utility functions.

Main Changes

utils.test.ts

1. Expanded test coverage for existing functions
2. Added new test cases for previously untested functions
3. Improved error case testing

bs58.test.ts

1. Enhanced existing tests for isBase58 function:
   • Added more test cases for valid and invalid Base58 strings
   • Included tests for empty strings and whitespace-only strings
2. Added new tests for base58ToBytes function:
   • Test for successful conversion
   • Tests for error cases (invalid input and empty string)
3. Added tests for bs58 object:
   • Tests for encoding and decoding
   • Test for handling empty input

djb2.test.ts

1. Expanded test cases for the djb2 function:
   • Added tests for various input types (empty string, single characters, short strings, long strings)
   • Included tests for special characters and non-ASCII inputs
2. Improved assertion messages for better clarity in test results

subscription.test.ts (New File)

1. Created comprehensive test suite for the Subscription class:
   • Tests for initialization with correct properties
   • Tests for subscribe and unsubscribe functionality
   • Tests for polling behavior and cancellation
   • Tests for error handling in callbacks
2. Implemented mock class TestSubscription to test abstract Subscription class
3. Added tests for edge cases and multiple subscribe/unsubscribe scenarios

Additional Notes

• The changes in utils.ts resolve type errors related to the SignatureInput type
• Test coverage has been significantly improved across all utility functions
• New test file subscription.test.ts provides thorough coverage for the Subscription class
• All tests are passing after the modifications

[Benjtalkshow]

@polarker please review

[h0ngcha0]

Thanks for the contribution.

Please make sure all the updated test suite pass, right now all of them have failing tests. You can run them by

pnpm install
pnpm build
pnpm test

[Benjtalkshow]

Thanks for the contribution.

Please make sure all the updated test suite pass, right now all of them have failing tests. You can run them by

pnpm install
pnpm build
pnpm test

Alright ser

[Benjtalkshow]

@h0ngcha0 Will update my PR Soon

[Benjtalkshow]

@h0ngcha0 Will update my PR Soon

• Fix bs58.test.ts
• Fix djb2.test.ts
• Fixing... subscription.test.ts
• Fixing... utils.test.ts

[Benjtalkshow]

@h0ngcha0 Please review.

[pragmaxim]

LGTM

[Benjtalkshow]

@h0ngcha0
Please Review