feat(jest): support onLinkPress, onLinkLongPress, and onTaskListItemPress in mock

[hryhoriiK97]

Summary

The Jest mock for EnrichedMarkdownText currently discards all interaction callbacks (onLinkPress, onLinkLongPress, onTaskListItemPress), rendering markdown as a flat string. This forces consumers to write per-file mock overrides just to test link press handlers or task list interactions.

This PR adds a composable transform pipeline to the mock that:

• Links — Parses [text](url) into pressable <Text accessibilityRole="link"> elements that fire onLinkPress/onLinkLongPress with { url }
• Task lists — Parses GFM task items (- [x] / - [ ]) into pressable checkbox elements that fire onTaskListItemPress with { index, checked, text }
• Inline formatting — Strips **, *, __, _ markers from link display text so queries match visible content
• Backward-compatible — Transforms only activate when their callbacks are provided; without them, behavior is identical to before

Architecture

A shared splitByPattern(segment, regex, renderMatch) utility handles the iteration boilerplate. Each feature is a small factory function (createLinkTransform, createTaskListTransform) that returns a TransformFn. Adding future features (e.g. bold rendering, mentions) requires only appending a new factory to the buildChildren array.

Test plan

• Added 8 new test cases to __tests__/jest-mock.test.tsx covering:
  • Link rendering with accessibilityRole="link"
  • onLinkPress callback with { url }
  • onLinkLongPress callback with { url }
  • Inline formatting stripping from link text
  • No-op when callbacks are absent (backward compat)
  • Task list checkbox rendering with accessibilityState
  • onTaskListItemPress with toggled state
• All 13 tests pass (yarn test)
• TypeScript strict mode passes (yarn typecheck)

Made with Cursor

[Copilot]

Pull request overview

This PR enhances the Jest mock for EnrichedMarkdownText so tests can exercise interaction callbacks (link press/long-press and task list item toggles) instead of treating markdown as a flat string.

Changes:

• Added a small transform pipeline in the Jest mock to turn link/task-list syntax into pressable React Native <Text> children.
• Added link and task-list interaction test cases for the mock behavior.
• Added basic inline-formatting stripping for link display text in the mock.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
packages/react-native-enriched-markdown/src/jest/index.tsx	Adds transform utilities and renders links/task items as pressable elements in the Jest mock.
packages/react-native-enriched-markdown/tests/jest-mock.test.tsx	Adds test coverage for link and task-list interactions in the mock.

Suppressed comments (2)

packages/react-native-enriched-markdown/src/jest/index.tsx:335

• Task list interaction is documented as GitHub-flavor-only (src/types/MarkdownTextProps.ts:161-162). The Jest mock currently enables task-list parsing whenever onTaskListItemPress is provided, regardless of flavor (the mock destructures flavor but doesn’t use it). This can make Jest tests pass while the real component (default flavor='commonmark') would never emit task events. Consider plumbing flavor into buildChildren and only enabling the task-list transform when flavor === 'github'.

      {buildChildren(markdown, {
        onLinkPress,
        onLinkLongPress,
        onTaskListItemPress,
      })}

packages/react-native-enriched-markdown/tests/jest-mock.test.tsx:258

• This task-list test also relies on task lists without setting flavor="github", even though the API contract specifies task-list events only in GitHub flavor. Adding flavor="github" keeps the test representative of real usage.

      <EnrichedMarkdownText
        testID="display"
        markdown={'- [ ] First task\n- [x] Second task'}
        onTaskListItemPress={onTaskListItemPress}
      />

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