Fix: Set ApplicationName correctly when client is instantiated

[Kwok-he-Chu]

Description
Fix: Set applicationName correctly when client is instantiated, before: it would only be populated when username/password was set.

[gemini-code-assist]

Hello @Kwok-he-Chu, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

Summary of Changes

Hello! gemini-code-assist here, providing a summary of this pull request to help everyone get up to speed quickly.

This PR, authored by Kwok-he-Chu, addresses a bug where the applicationName configuration was only being set on the Client instance when basic authentication (username and password) was provided during instantiation. The intent is to fix this so that applicationName is correctly set whenever it is passed in the client options, regardless of the authentication method used (e.g., also when using an API key).

The changes involve modifying the client constructor logic to move the applicationName assignment outside the basic auth check and adding new test cases to verify client instantiation with different credentials and the correct setting of applicationName and other configuration options like timeout.

Highlights

• Bug Fix: Corrected an issue where applicationName was only configured when the client was instantiated with username and password, ensuring it is now set whenever provided in the options.
• Testing: Added new unit tests to client.spec.ts to cover client instantiation with API keys and basic auth, and specifically to verify that applicationName and connection timeouts are set correctly.

Changelog

• src/tests/client.spec.ts
  • Added a new test case should create client with API key to verify client configuration when using an API key.
  • Added a new test case should create client with basic auth credentials to verify client configuration when using username and password.
  • Added a new test case should set application name to specifically test that the applicationName is correctly set on the client configuration.
  • Added a new test case should set timeout to verify that the setTimeouts method correctly updates the connectionTimeoutMillis configuration.
• src/client.ts
  • Moved the logic for setting this.config.applicationName outside the if (options.username && options.password) block in the constructor, allowing it to be set regardless of the authentication method used.

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---

A name for the app,
Should always be set, no trap,
Fixed in the constructor.

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[gemini-code-assist]

Code Review

This pull request effectively addresses the issue where applicationName was not being set correctly during client instantiation unless username/password credentials were also provided. The fix is straightforward by moving the applicationName assignment out of the conditional block related to username/password, ensuring it's always processed if provided in the options.

The addition of new unit tests in client.spec.ts is commendable, as they cover various client instantiation scenarios, including the specific case for applicationName, API key usage, and timeout settings. This significantly improves the test coverage for the client's configuration logic.

Overall, the changes are clear, targeted, and well-tested. Nice work!

Summary of Findings

• Code Style: Unnecessary Blank Line: In src/client.ts, an extra blank line was introduced at line 72 after moving the applicationName logic. While minor, removing it would improve code conciseness. This was not commented on directly due to review settings filtering for medium severity issues and above.
• Test Coverage: The new tests added in src/__tests__/client.spec.ts significantly improve coverage for client instantiation and configuration, which is a positive contribution.
• Correctness of Fix: The core logic change in src/client.ts correctly addresses the bug described in the pull request, ensuring applicationName is set independently of username/password authentication.

Merge Readiness

The changes in this pull request are well-implemented and address the stated issue effectively. The added tests provide good coverage for the client instantiation logic. From a technical perspective, the code appears ready for merging. However, as an AI reviewer, I am not authorized to approve pull requests. Please ensure it undergoes any further necessary reviews and approvals as per your team's process before merging.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[galesky-a]

LGTM!