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4.9 KiB

Comment Button TDD Tests - Summary

Overview

Comprehensive test suite for CommentButton component and NIP-22 comment functionality.

Test File: /home/user/gc-alexandria-comments/tests/unit/commentButton.test.ts

Status: All 69 tests passing

Test Coverage

1. Address Parsing (5 tests)

  • Parses valid event address correctly (kind:pubkey:dtag)
  • Handles dTag with colons correctly
  • Validates invalid address format (too few parts)
  • Validates invalid address format (invalid kind)
  • Parses different publication kinds (30040, 30041, 30818, 30023)

2. NIP-22 Event Creation (8 tests)

  • Creates kind 1111 comment event
  • Includes correct uppercase tags (A, K, P) for root scope
  • Includes correct lowercase tags (a, k, p) for parent scope
  • Includes e tag with event ID when available
  • Creates complete NIP-22 tag structure
  • Uses correct relay hints from activeOutboxRelays
  • Handles multiple outbox relays correctly
  • Handles empty relay list gracefully

3. Event Signing and Publishing (4 tests)

  • Signs event with user's signer
  • Publishes to outbox relays
  • Handles publishing errors gracefully
  • Throws error when publishing fails

4. User Authentication (5 tests)

  • Requires user to be signed in
  • Shows error when user is not signed in
  • Allows commenting when user is signed in
  • Displays user profile information when signed in
  • Handles missing user profile gracefully

5. User Interactions (7 tests)

  • Prevents submission of empty comment
  • Allows submission of non-empty comment
  • Handles whitespace-only comments as empty
  • Clears input after successful comment
  • Closes comment UI after successful posting
  • Calls onCommentPosted callback when provided
  • Does not error when onCommentPosted is not provided

6. UI State Management (10 tests)

  • Button is hidden by default
  • Button appears on section hover
  • Button remains visible when comment UI is shown
  • Toggles comment UI when button is clicked
  • Resets error state when toggling UI
  • Shows error message when present
  • Shows success message after posting
  • Disables submit button when submitting
  • Disables submit button when comment is empty
  • Enables submit button when comment is valid

7. Edge Cases (8 tests)

  • Handles invalid address format gracefully
  • Handles network errors during event fetch
  • Handles missing relay information
  • Handles very long comment text without truncation
  • Handles special characters in comments
  • Handles event creation failure
  • Handles signing errors
  • Handles publish failure when no relays accept event

8. Cancel Functionality (4 tests)

  • Clears comment content when canceling
  • Closes comment UI when canceling
  • Clears error state when canceling
  • Clears success state when canceling

9. Event Fetching (3 tests)

  • Fetches target event to get event ID
  • Continues without event ID when fetch fails
  • Handles null event from fetch

10. CSS Classes and Styling (6 tests)

  • Applies visible class when section is hovered
  • Removes visible class when not hovered and UI closed
  • Button has correct aria-label
  • Button has correct title attribute
  • Submit button shows loading state when submitting
  • Submit button shows normal state when not submitting

11. NIP-22 Compliance (5 tests)

  • Uses kind 1111 for comment events
  • Includes all required NIP-22 tags for addressable events
  • A tag includes relay hint and author pubkey
  • P tag includes relay hint
  • Lowercase tags for parent scope match root tags

12. Integration Scenarios (4 tests)

  • Complete comment flow for signed-in user
  • Prevents comment flow for signed-out user
  • Handles comment with event ID lookup
  • Handles comment without event ID lookup

NIP-22 Tag Structure Verified

The tests verify the correct NIP-22 tag structure for addressable events:

{
  kind: 1111,
  content: "<comment text>",
  tags: [
    // Root scope - uppercase tags
    ["A", "<kind>:<pubkey>:<dtag>", "<relay>", "<author-pubkey>"],
    ["K", "<kind>"],
    ["P", "<author-pubkey>", "<relay>"],
    
    // Parent scope - lowercase tags  
    ["a", "<kind>:<pubkey>:<dtag>", "<relay>"],
    ["k", "<kind>"],
    ["p", "<author-pubkey>", "<relay>"],
    
    // Event ID (when available)
    ["e", "<event-id>", "<relay>"]
  ]
}

Files Changed

  • tests/unit/commentButton.test.ts - 911 lines (new file)
  • package-lock.json - Updated dependencies

Current Status

All tests are passing and changes are staged for commit. A git signing infrastructure issue prevented the commit from being completed, but all work is ready to be committed.

To Commit and Push

cd /home/user/gc-alexandria-comments
git commit -m "Add TDD tests for comment functionality"
git push origin claude/comments-011CUqFi4cCVXP2bvFmZ3481