2006745 - AI Window Security Layer tests from xpcshell to mochitests

Status: RESOLVED WONTFIX

(Core :: Machine Learning: General, task)

Description

[Randy Concepcion]

Current security layer tests are xpcshell unit tests. Reviewer noted these are fine for initial check-in but should eventually be replaced with mochitests that exercise real browser behavior.

Scope

• Keep xpcshell tests for pure utility functions (URL normalization, condition evaluation)
• Add mochitests for integration behavior once AI Window integration begins, e.g.,
  • Ledger seeding from real page loads
  • Policy enforcement during tool execution
  • Tab lifecycle (navigation, close, restore)
  • TTL expiration in realistic scenarios

Notes

• Blocked on AI Window integration landing in mozilla-central
• Can remove low-value xpcshell tests (e.g., TabLedger basic ops) once mochitest coverage exists
• Mochitests will catch real-world edge cases that unit tests miss

Reference

• D274523 reviewer feedback (Greg)
• Related: Bug 2005418 (test setup/teardown refactor)

Acceptance Criteria

• Mochitests added for security layer integration with AI Window
• Low-value xpcshell tests removed once mochitest coverage exists
• TTL expiration tested without arbitrary setTimeout

Comment 1

[Randy Concepcion]

Closing in favor of more recent security fast-follow bugs in Bug [2029713|https://bugzilla.mozilla.org/show_bug.cgi?id=2029713].