✨ Quality: Improve test coverage and robustness for useAIPrompt hook - #65
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- Added tests for `append` method and its error handling. - Added tests for multimodal input (text + Blobs). - Added test for `contextoverflow` event listener. - Added assertion to verify `session.destroy()` is called on reset. - Fixed `ReferenceError` in `inferContentType` when `AudioBuffer` is undefined. - Improved type safety in tests by using `AIPromptMessage` instead of `any`.
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📝 WalkthroughWalkthroughThe PR adds an environment guard for browser API type checks in ChangesuseAIPrompt robustness and test coverage
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Actionable comments posted: 2
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In @.axioma/quality.md:
- Around line 45-47: Update the dated header line in the markdown entry that
currently reads "## 2024-06-06 - [Testing Hooks with Async Warmup]" to the
correct date for this PR (replace 2024-06-06 with 2026-05-26); locate the header
string in .axioma/quality.md and update only the date portion so the entry
becomes "## 2026-05-26 - [Testing Hooks with Async Warmup]".
- Around line 41-43: Update the dated heading "2024-06-06 - [Safe Instanceof
Checks for Browser APIs]" in .axioma/quality.md to the correct 2026 date (use
2026-05-26 to match this PR) so the entry reflects when the learning was
captured; locate the heading text "2024-06-06 - [Safe Instanceof Checks for
Browser APIs]" and replace the year and date portion with "2026-05-26 - [Safe
Instanceof Checks for Browser APIs]".
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
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📒 Files selected for processing (3)
.axioma/quality.mdlib/hooks/useAIPrompt.test.tslib/hooks/useAIPrompt.ts
| ## 2024-06-06 - [Safe Instanceof Checks for Browser APIs] | ||
| **Learning:** Internal functions for AI content inference must check if browser-specific types like `AudioBuffer` exist using `typeof ... !== 'undefined'` before performing `instanceof` checks to prevent `ReferenceError` in non-browser test environments (like Vitest with happy-dom if not all APIs are polyfilled) or SSR. | ||
| **Action:** Always wrap `instanceof` checks for experimental or environment-specific APIs in a `typeof` check. |
There was a problem hiding this comment.
Correct the date to 2026.
The entry is dated "2024-06-06" but this PR was created on 2026-05-26. The date should reflect when this learning was captured, likely "2026-05-26" or "2026-06-06".
📅 Proposed fix
-## 2024-06-06 - [Safe Instanceof Checks for Browser APIs]
+## 2026-05-26 - [Safe Instanceof Checks for Browser APIs]📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ## 2024-06-06 - [Safe Instanceof Checks for Browser APIs] | |
| **Learning:** Internal functions for AI content inference must check if browser-specific types like `AudioBuffer` exist using `typeof ... !== 'undefined'` before performing `instanceof` checks to prevent `ReferenceError` in non-browser test environments (like Vitest with happy-dom if not all APIs are polyfilled) or SSR. | |
| **Action:** Always wrap `instanceof` checks for experimental or environment-specific APIs in a `typeof` check. | |
| ## 2026-05-26 - [Safe Instanceof Checks for Browser APIs] | |
| **Learning:** Internal functions for AI content inference must check if browser-specific types like `AudioBuffer` exist using `typeof ... !== 'undefined'` before performing `instanceof` checks to prevent `ReferenceError` in non-browser test environments (like Vitest with happy-dom if not all APIs are polyfilled) or SSR. | |
| **Action:** Always wrap `instanceof` checks for experimental or environment-specific APIs in a `typeof` check. |
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In @.axioma/quality.md around lines 41 - 43, Update the dated heading
"2024-06-06 - [Safe Instanceof Checks for Browser APIs]" in .axioma/quality.md
to the correct 2026 date (use 2026-05-26 to match this PR) so the entry reflects
when the learning was captured; locate the heading text "2024-06-06 - [Safe
Instanceof Checks for Browser APIs]" and replace the year and date portion with
"2026-05-26 - [Safe Instanceof Checks for Browser APIs]".
| ## 2024-06-06 - [Testing Hooks with Async Warmup] | ||
| **Learning:** When testing hooks with async `warmup` features (like `useAIPrompt`), use `waitFor` to ensure the hook reaches an `idle` state before executing actions, or explicitly disable `warmup` in tests that focus on subsequent interactions to avoid race conditions with session initialization. | ||
| **Action:** Coordinate test actions with the hook's initialization status to ensure deterministic results. |
There was a problem hiding this comment.
Correct the date to 2026.
The entry is dated "2024-06-06" but this PR was created on 2026-05-26. The date should reflect when this learning was captured, likely "2026-05-26" or "2026-06-06".
📅 Proposed fix
-## 2024-06-06 - [Testing Hooks with Async Warmup]
+## 2026-05-26 - [Testing Hooks with Async Warmup]📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ## 2024-06-06 - [Testing Hooks with Async Warmup] | |
| **Learning:** When testing hooks with async `warmup` features (like `useAIPrompt`), use `waitFor` to ensure the hook reaches an `idle` state before executing actions, or explicitly disable `warmup` in tests that focus on subsequent interactions to avoid race conditions with session initialization. | |
| **Action:** Coordinate test actions with the hook's initialization status to ensure deterministic results. | |
| ## 2026-05-26 - [Testing Hooks with Async Warmup] | |
| **Learning:** When testing hooks with async `warmup` features (like `useAIPrompt`), use `waitFor` to ensure the hook reaches an `idle` state before executing actions, or explicitly disable `warmup` in tests that focus on subsequent interactions to avoid race conditions with session initialization. | |
| **Action:** Coordinate test actions with the hook's initialization status to ensure deterministic results. |
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In @.axioma/quality.md around lines 45 - 47, Update the dated header line in the
markdown entry that currently reads "## 2024-06-06 - [Testing Hooks with Async
Warmup]" to the correct date for this PR (replace 2024-06-06 with 2026-05-26);
locate the header string in .axioma/quality.md and update only the date portion
so the entry becomes "## 2026-05-26 - [Testing Hooks with Async Warmup]".
1 participant
This PR improves the code quality and robustness of the
useAIPrompthook by increasing its statement coverage from ~61% to ~76%.Key improvements:
appendmethod, multimodal input processing, and context overflow handling.ReferenceErrorininferContentTypeby adding a safety check forAudioBufferexistence, ensuring compatibility with non-browser environments.waitForandactcorrectly, ensuring deterministic results with the hook's async initialization.anytypes in the test suite with the properAIPromptMessagetype for better type safety and documentation.Verified with
pnpm test:coverageandpnpm lint.PR created automatically by Jules for task 11463597091930624971 started by @galiprandi
Summary by CodeRabbit
Bug Fixes
Tests
Documentation