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Merged
merged 12 commits into from
Aug 9, 2025
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RizWaaN3024
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Proposed change

Add comprehensive unit tests for the AnchorTitle component to ensure robust behavior across all use cases. This PR introduces 25+ test cases covering rendering logic, prop handling, event management, accessibility, and edge cases.

The test suite validates:

  • Basic rendering and HTML structure
  • Prop-based behavior with different title formats
  • Click and keyboard event handling
  • Browser API interactions (scroll, history, hash navigation)
  • Edge cases (empty titles, special characters, missing DOM elements)
  • Accessibility features and focus management
  • Performance optimizations and cleanup
  • Integration scenarios with multiple component instances

All tests use proper mocking for external dependencies including slugify utility, FontAwesome icons, and browser APIs to ensure isolated and reliable test execution.

Checklist

  • I've read and followed the contributing guidelines.
  • I've run make check-test locally; all checks and tests passed.

- Added 40+ test cases covering rendering, props, events, and edge cases
- Test scroll behavior, URL hash handling, and browser history updates
- Include accessibility, performance, and integration test coverage
- Mock external dependencies (slugify, FontAwesome, browser APIs)
- Verify proper cleanup of event listeners and focus management
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coderabbitai bot commented Aug 6, 2025

Summary by CodeRabbit

  • Tests
    • Added a comprehensive test suite for the AnchorTitle component, covering rendering, prop handling, event interactions, accessibility, edge cases, and integration scenarios to ensure robust and accessible behavior.

Walkthrough

A new comprehensive test suite for the AnchorTitle React component has been added. The suite thoroughly tests rendering, props, event handling, accessibility, integration, edge cases, and browser API interactions using React Testing Library and Jest.

Changes

Cohort / File(s) Change Summary
AnchorTitle Component Tests
frontend/__tests__/unit/components/AnchorTitle.test.tsx
Added a detailed Jest/React Testing Library test suite for the AnchorTitle component, covering rendering, props, events, accessibility, edge cases, and integration scenarios.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Possibly related issues

Possibly related PRs

Suggested reviewers

  • arkid15r
  • kasya

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Reviewing files that changed from the base of the PR and between 8573743 and 5fcfe5e.

📒 Files selected for processing (1)
  • frontend/__tests__/unit/components/AnchorTitle.test.tsx (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • frontend/tests/unit/components/AnchorTitle.test.tsx
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Actionable comments posted: 5

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f4424d3 and 193325f.

📒 Files selected for processing (1)
  • frontend/__tests__/unit/components/AnchorTitle.test.tsx (1 hunks)
🧰 Additional context used
🧠 Learnings (2)
📓 Common learnings
Learnt from: adithya-naik
PR: OWASP/Nest#1894
File: frontend/src/components/TopContributorsList.tsx:74-74
Timestamp: 2025-07-28T14:51:14.736Z
Learning: In the OWASP/Nest project, the maintainer adithya-naik prefers not to create separate components for code that's only used in two specific cases, following the YAGNI principle to avoid over-engineering when the duplication is limited and manageable.
Learnt from: Rajgupta36
PR: OWASP/Nest#1717
File: frontend/__tests__/unit/pages/createProgram.test.tsx:70-86
Timestamp: 2025-07-12T17:36:57.255Z
Learning: When testing React page components that use mocked form components, validation logic should be tested at the form component level, not the page level. Page-level tests should focus on authentication, role checking, submission handling, and navigation logic.
📚 Learning: when testing react page components that use mocked form components, validation logic should be teste...
Learnt from: Rajgupta36
PR: OWASP/Nest#1717
File: frontend/__tests__/unit/pages/createProgram.test.tsx:70-86
Timestamp: 2025-07-12T17:36:57.255Z
Learning: When testing React page components that use mocked form components, validation logic should be tested at the form component level, not the page level. Page-level tests should focus on authentication, role checking, submission handling, and navigation logic.

Applied to files:

  • frontend/__tests__/unit/components/AnchorTitle.test.tsx
🔇 Additional comments (1)
frontend/__tests__/unit/components/AnchorTitle.test.tsx (1)

1-641: Excellent comprehensive test coverage!

This test suite provides thorough coverage of the AnchorTitle component with well-organized test categories covering rendering, props, events, accessibility, edge cases, and integrations. The tests follow React Testing Library best practices and maintain good test isolation.

After addressing the issues identified above (incorrect test descriptions, unnecessary eslint-disable comments, duplicate test, and incorrect hash expectation), this will be a robust test suite for the component.

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Actionable comments posted: 6

🧹 Nitpick comments (1)
frontend/__tests__/unit/components/AnchorTitle.test.tsx (1)

594-602: Remove redundant mock implementation

The slugify mock implementation here is identical to the one defined globally at lines 11-17. This redefinition is unnecessary.

-      // eslint-disable-next-line @typescript-eslint/no-require-imports
-      const slugifyMock = require('utils/slugify').default
-      slugifyMock.mockImplementation((str: string) =>
-        str
-          .toLowerCase()
-          .replace(/[^a-z0-9]/g, '-')
-          .replace(/-+/g, '-')
-          .replace(/^-|-$/g, '')
-      )
-
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 193325f and a020054.

📒 Files selected for processing (1)
  • frontend/__tests__/unit/components/AnchorTitle.test.tsx (1 hunks)
🧰 Additional context used
🧠 Learnings (2)
📓 Common learnings
Learnt from: adithya-naik
PR: OWASP/Nest#1894
File: frontend/src/components/TopContributorsList.tsx:74-74
Timestamp: 2025-07-28T14:51:14.736Z
Learning: In the OWASP/Nest project, the maintainer adithya-naik prefers not to create separate components for code that's only used in two specific cases, following the YAGNI principle to avoid over-engineering when the duplication is limited and manageable.
Learnt from: Rajgupta36
PR: OWASP/Nest#1717
File: frontend/__tests__/unit/pages/createProgram.test.tsx:70-86
Timestamp: 2025-07-12T17:36:57.255Z
Learning: When testing React page components that use mocked form components, validation logic should be tested at the form component level, not the page level. Page-level tests should focus on authentication, role checking, submission handling, and navigation logic.
📚 Learning: when testing react page components that use mocked form components, validation logic should be teste...
Learnt from: Rajgupta36
PR: OWASP/Nest#1717
File: frontend/__tests__/unit/pages/createProgram.test.tsx:70-86
Timestamp: 2025-07-12T17:36:57.255Z
Learning: When testing React page components that use mocked form components, validation logic should be tested at the form component level, not the page level. Page-level tests should focus on authentication, role checking, submission handling, and navigation logic.

Applied to files:

  • frontend/__tests__/unit/components/AnchorTitle.test.tsx

@RizWaaN3024
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Hi @kasya @arkid15r
Could you please review this PR?
Thanks

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@arkid15r arkid15r left a comment

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@RizWaaN3024 please address Sonar's warning when you get a chance.

@RizWaaN3024
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Hi @arkid15r
I have fixed all the issues flagged by the Bot.
PR is ready for review.

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sonarqubecloud bot commented Aug 9, 2025

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These look good! Thank you 👍🏼

@kasya kasya dismissed arkid15r’s stale review August 9, 2025 23:39

Already addressed

@kasya kasya added this pull request to the merge queue Aug 9, 2025
Merged via the queue into OWASP:main with commit 0fed264 Aug 9, 2025
24 checks passed
@arkid15r arkid15r linked an issue Aug 10, 2025 that may be closed by this pull request
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Add tests for <AnchorTitle> component
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