name: Run a fixtures test
description: Run a fixtures test

inputs:
  fixtures-dir:
    description: Path to the fixtures directory
    required: true
  command:
    description: The git-cliff command to run
    required: false
    default: ""

runs:
  using: composite
  steps:
    - name: Install toolchain
      uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: nightly
        override: true

    - name: Install git-cliff
      run: cargo install --path git-cliff/
      shell: bash

    - name: Set git config
      run: |
        git config --global user.name "github-actions[bot]"
        git config --global user.email "github-actions[bot]@users.noreply.github.com"
      shell: bash

    - name: Create commits and tags
      working-directory: ${{ inputs.fixtures-dir }}
      run: |
        git init
        ./commit.sh
      shell: bash

    - name: Generate a changelog
      working-directory: ${{ inputs.fixtures-dir }}
      run: git cliff --config cliff.toml ${{ inputs.command }} > output.md
      shell: bash

    - name: Compare the output with the expected output
      working-directory: ${{ inputs.fixtures-dir }}
      run: |
        cat output.md
        diff --strip-trailing-cr output.md expected.md
      shell: bash