Robin
0%

Posted on Edited on

Sometimes you write unit testing, and have to trigger UIAlertAction without user interface.
then just do following:

Extension

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extension UIAlertAction {
    typealias AlertHandler = @convention(block) (UIAlertAction) -> Void
    func trigger() {
        guard let block = value(forKey: "handler") else {
            XCTFail("Should not be here")
            return
        }
        let handler = unsafeBitCast(block as AnyObject, to: AlertHandler.self)
        handler(self)
    }
}

Usage

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let alertAction = UIAlertAction(title: "test", style: .default) { (action) in
    print("action triggered!")
}
alertAction.trigger()

Posted on Edited on

Using Github Action to deploy Github Page.

  1. Add .github/workflows/main.yml in hexo source repo
  2. Add deploy key in github.io repo Settings
  3. Add secret in hexo source repo Settings
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name: Deploy

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    name: A job to deploy blog.
    steps:
    - name: Checkout
      uses: actions/checkout@v2
      with:
        submodules: true
    
    # Caching dependencies to speed up workflows. (GitHub will remove any cache entries that have not been accessed in over 7 days.)
    - name: Cache node modules
      uses: actions/cache@v1
      id: cache
      with:
        path: node_modules
        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-node-
    - name: Install Dependencies
      if: steps.cache.outputs.cache-hit != 'true'
      run: npm ci
    
    # Deploy hexo blog website.
    - name: Deploy
      id: deploy
      uses: sma11black/hexo-action@v1.0.1
      with:
        user_name: robinchin
        user_email: chin_chin0110@hotmail.com
        deploy_key: ${{ secrets.DEPLOY_KEY }} #Deploy_KEY in github.io Settings
    # Use the output from the `deploy` step(use for test action)
    - name: Get the output
      run: |
        echo "${{ steps.deploy.outputs.notify }}"