Files
ComfyUI_frontend/tests-ui
Christian Byrne 5a35562d3d [refactor] Migrate minimap to domain-driven renderer architecture (#5069)
* move ref initialization to the component

* remove redundant init

* [refactor] Move minimap to domain-driven renderer structure

- Create new src/renderer/extensions/minimap/ structure following domain-driven design
- Add composables: useMinimapGraph, useMinimapViewport, useMinimapRenderer, useMinimapInteraction, useMinimapSettings
- Add minimapCanvasRenderer with efficient batched rendering
- Add comprehensive type definitions in types.ts
- Remove old src/composables/useMinimap.ts composable
- Implement proper separation of concerns with dedicated composables for each domain

The new structure provides cleaner APIs, better performance through batched rendering,
and improved maintainability through domain separation.

* [test] Fix minimap tests for new renderer structure

- Update all test imports to use new renderer paths
- Fix mock implementations to match new composable APIs
- Add proper RAF mocking for throttled functions
- Fix type assertions to handle strict TypeScript checks
- Update test expectations for new implementation behavior
- Fix viewport transform calculations in tests
- Handle async/throttled behavior correctly in tests

All 28 minimap tests now passing with new architecture.

* [fix] Remove unused init import in MiniMap component

* [refactor] Move useWorkflowThumbnail to renderer/thumbnail structure

- Moved useWorkflowThumbnail from src/composables to src/renderer/thumbnail/composables
- Updated all imports in components, stores and services
- Moved test file to match new structure
- This ensures all rendering-related composables live in the renderer directory

* [test] Fix minimap canvas renderer test for connections

- Fixed mock setup for graph links to match LiteGraph's hybrid Map/Object structure
- LiteGraph expects links to be accessible both as a Map and as an object
- Test now properly verifies connection rendering functionality
2025-08-17 21:24:08 -07:00
..

ComfyUI Frontend Testing Guide

This guide provides an overview of testing approaches used in the ComfyUI Frontend codebase. These guides are meant to document any particularities or nuances of writing tests in this codebase, rather than being a comprehensive guide to testing in general. By reading these guides first, you may save yourself some time when encountering issues.

Testing Documentation

Documentation for unit tests is organized into three guides:

Testing Structure

The ComfyUI Frontend project uses a mixed approach to unit test organization:

  • Component Tests: Located directly alongside their components with a .spec.ts extension
  • Unit Tests: Located in the tests-ui/tests/ directory
  • Store Tests: Located in the tests-ui/tests/store/ directory
  • Browser Tests: These are located in the browser_tests/ directory. There is a dedicated README in the browser_tests/ directory, so it will not be covered here.

Test Frameworks and Libraries

Our tests use the following frameworks and libraries:

Getting Started

To run the tests locally:

# Run unit tests
npm run test:unit

# Run unit tests in watch mode
npm run test:unit:dev

# Run component tests with browser-native environment
npm run test:component

Refer to the specific guides for more detailed information on each testing type.