self-hosted-runner:
  labels:
    - private-linux-*

# ERROR: All the following `if:` conditions are always evaluated to true
- run: echo 'Commit is pushed'
  if: |
    ${{ github.event_name == 'push' }}
- run: echo 'Commit is pushed'
  if: "${{ github.event_name == 'push' }} "
- run: echo 'Commit is pushed to main'
  if: ${{ github.event_name == 'push' }} && ${{ github.ref_name == 'main' }}

env:
  "${{ steps.x.outputs.value }}": "..."

strategy:
  matrix:
    test:
      # Matrix rows are assigned from JSON string
      - ${{ fromJson(inputs.matrix) }}
steps:
  - run: echo ${{ matrix.test.foo.bar }}

strategy:
  matrix:
    build-type:
      - debug
      - ${{ fromJson(inputs.custom-build-type) }}
    exclude:
      # 'release' is not listed in 'build-type' row, but it should not be reported as error
      # since the second row of 'build-type' is dynamically constructed with ${{ }}.
      - build-type: release

matrix:
  os:
    - name: Ubuntu
      matrix: ubuntu
    - name: Windows
      matrix: windows
  arch:
    - name: ARM
      matrix: arm
    - name: Intel
      matrix: intel
  exclude:
    # This should exclude { os: { name: Windows, matrix: windows }, arch: {name: ARM, matrix: arm } }
    - os:
        matrix: windows
      arch:
        matrix: arm

steps:
  # ERROR: 'run:' is correct
  - ruN: echo "hello"

runs-on:
  group: ubuntu-runners
  labels: ubuntu-20.04-16core

config-variables:
  - DEFAULT_RUNNER
  - DEFAULT_TIMEOUT

- name: Use variables
  run: |
    echo "repository variable : ${{ vars.REPOSITORY_VAR }}"
    echo "organization variable : ${{ vars.ORGANIZATION_VAR }}"
    echo "overridden variable : ${{ vars.OVERRIDE_VAR }}"
    echo "variable from shell environment : $env_var"

# ERROR: This format of 'set-output' workflow command was deprecated
- run: echo '::set-output name=foo::bar'

on:
  workflow_call:
    inputs:
      project:
        type: string
        # OK: The default value is generated dynamically
        default: ${{ github.event.repository.name }}

on:
  workflow_call:
    inputs:
      input1:
        type: string
        # ERROR: `input2` is not defined yet
        default: ${{ inputs.input2 }}
      input2:
        type: string
        # OK: `input1` was already defined above
        default: ${{ inputs.input1 }}

on:
  workflow_call:
    inputs:
      input1:
        type: boolean
      input2:
        type: number
        # ERROR: Boolean value cannot be assigned to number
        default: ${{ inputs.input1 }}

...

env:
  TOPLEVEL: ...

jobs:
  test:
    runs-on: ubuntu-latest
    env:
      # ERROR: 'env' context is not available here
      JOB_LEVEL: ${{ env.TOPLEVEL }}
    steps:
      - env:
          # OK: 'env' context is available here
          STEP_LEVEL: ${{ env.TOPLEVEL }}
        ...

...

steps:
  # ERROR: 'success()' function is not available here
  - run: echo 'Success? ${{ success() }}'
    # OK: 'success()' function is available here
    if: success()

on: push
run-name: Deploy by @${{ github.actor }}

jobs:
  ...

# .github/workflows/reusable.yaml
on:
  workflow_call:
    inputs:
      INPUT_UPPER:
        type: string
      input_lower:
        type: string
    secrets:
      SECRET_UPPER:
      secret_lower:
...

# .github/workflows/test.yaml
...

jobs:
  caller:
    uses: ./.github/workflows/reusable.yaml
    # Inputs and secrets are case-insensitive. So all the followings should be OK
    with:
      input_upper: ...
      INPUT_LOWER: ...
    secrets:
      secret_upper: ...
      SECRET_LOWER: ...