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`LLink.disconnect` is intended to cleanup only the link itself. #4800 mistakenly assumed that it would perform all required steps for disconnection. Later, #5015 would partially resolve this by adding some of the missing functionality into `LLink.disconnect`, but this still left output cleanup unhandled and failed to call `node.onConnectionsChanged`. This PR instead moves the disconnection code to call the function that already has robust handling for these items and removes the no-longer-needed and potentially misleading workaround. Resolves #6247 Also un-skipped several SubgraphIO tests. They appear to function fine. I'm assuming the reasons for them being skipped have been resolved. ┆Issue is synchronized with this [Notion page](https://www.notion.so/PR-6258-Fix-disconnection-of-subgraphInput-links-2966d73d36508112ad1fe602cdcf461b) by [Unito](https://www.unito.io)
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:
- Component Testing - How to test Vue components
- Unit Testing - How to test utility functions, composables, and other non-component code
- Store Testing - How to test Pinia stores specifically
Testing Structure
The ComfyUI Frontend project uses a mixed approach to unit test organization:
- Component Tests: Located directly alongside their components with a
.spec.tsextension - 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 thebrowser_tests/directory, so it will not be covered here.
Test Frameworks and Libraries
Our tests use the following frameworks and libraries:
- Vitest - Test runner and assertion library
- @vue/test-utils - Vue component testing utilities
- Pinia - For store testing
Getting Started
To run the tests locally:
# Run unit tests
pnpm test:unit
# Run unit tests in watch mode
pnpm test:unit:dev
Refer to the specific guides for more detailed information on each testing type.