nsc-events-fullstack_32_160_jwt-authentication-guard

[NahomAlemu]

Summary & Changes 📃

• Resolves: Issue: Add Unit Tests for JWT Authentication Guard #160

• Summary: Adds comprehensive unit tests for the JwtAuthGuard class to ensure proper JWT
  authentication behavior.

  • Adds missing test coverage for the JWT authentication guard
  • Tests verify that public routes bypass authentication while protected routes require valid
    JWT tokens
  • Tests cover the canActivate method, @public() decorator integration, and proper delegation to
    the parent AuthGuard

• Changes:

  • Added jwt-auth.guard.spec.ts with 15 test cases covering:
  • Guard instantiation and dependency injection
  • Public route handling (routes marked with @public() decorator)
  • Protected route authentication flow
  • Edge cases (explicit false, null, undefined decorator values)
  • IS_PUBLIC_KEY metadata lookup verification
  • No breaking changes
  • Related to JWT authentication guard implementation
  • Uses mock ExecutionContext and Reflector for isolated unit testing

Screenshots / Visual Aids 🔎

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How to Test 🧪

1. Steps to Reproduce:
   • Step 1: Navigate to the nsc-events-nestjs directory
   • Step 2: Run npm run test -- --coverage jwt-auth.guard.spec.ts
2. Expected Behavior: All 15 tests should pass, verifying that the JwtAuthGuard correctly handles
   public vs protected routes

Checklist ✅

• I have tested this PR locally and it works as expected.
• This PR resolves an issue (Resolves #issue-number).
• Reviewers, assignees(self), tags, and labels are correctly assigned.
• Squash commits and enable auto-merge if approved.

[github-actions]

✅ Full E2E Test Results

Running full test suite (critical files changed)

Status	Count
✅ Passed	53
❌ Failed	0
📊 Total	53

View detailed report