SubMiner/backlog/tasks/task-2.4 - Add-tests-for-anki-jimaku-service.md

id, title, status, assignee, created_date, updated_date, labels, dependencies, references, parent_task_id, ordinal

id	title	status	assignee	created_date	updated_date	labels	dependencies	references	parent_task_id	ordinal
TASK-2.4	Add tests for anki jimaku service	Done	codex	2026-02-10 18:56	2026-02-11 03:35		TASK-2.1	investigation.md src/core/services/anki-jimaku-service.ts	TASK-2	6000

Description

Add dedicated tests for anki-jimaku-service.ts focusing on IPC handler registration, request dispatch, and error handling behavior.

Acceptance Criteria

• #1 IPC registration behavior is validated for all channels exposed by this service.
• #2 Success-path behavior for core handler flows is validated.
• #3 Failure-path behavior is validated with expected error propagation.
• #4 pnpm run test:core remains green.

Implementation Notes

Added a lightweight registration-injection seam to registerAnkiJimakuIpcRuntimeService so runtime behavior can be tested without Electron IPC globals.

Added src/core/services/anki-jimaku-service.test.ts with coverage for:

• runtime handler surface registration
• integration disable path and runtime-options broadcast
• subtitle history clear and field-grouping response callbacks
• merge-preview guard error and integration success delegation
• Jimaku search request mapping/result capping
• downloaded-subtitle MPV command forwarding

Updated package.json test:core to include dist/core/services/anki-jimaku-service.test.js.

Verification: pnpm run test:core passed (21/21).