on: push
jobs:
  # State saved in main (via the $GITHUB_STATE file and the ::save-state command) must surface
  # as $STATE_* in the action's post step.
  _:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: ./actions/script
      with:
        main: |
          echo mystate2=mystateval > $GITHUB_STATE
          echo "::save-state name=mystate3::mystateval"
        post: |
          [ "$STATE_mystate2" = "mystateval" ]
          [ "$STATE_mystate3" = "mystateval" ]
  # State must be isolated per action instance even when two steps use the same action.
  test-id-collision-bug:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: ./actions/script
      id: script
      with:
        main: echo mystate=val1 > $GITHUB_STATE
        post: '[ "$STATE_mystate" = "val1" ]'
    - uses: ./actions/script
      id: pre-script
      with:
        main: echo mystate=val2 > $GITHUB_STATE
        post: '[ "$STATE_mystate" = "val2" ]'