# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
#
# https://go.microsoft.com/fwlink/?LinkId=248926

name: 'CTest (BVTs)'

on:
  push:
    branches: [ "main" ]
    paths-ignore:
      - '*.md'
      - LICENSE
      - '.azuredevops/**'
      - '.nuget/*'
      - build/*.cmd
      - build/*.json
      - build/*.props
      - build/*.ps1
      - build/*.targets
      - build/*.xvd
  pull_request:
    branches: [ "main" ]
    paths-ignore:
      - '*.md'
      - LICENSE
      - '.azuredevops/**'
      - '.nuget/*'
      - build/*.cmd
      - build/*.json
      - build/*.props
      - build/*.ps1
      - build/*.targets
      - build/*.xvd

permissions:
  contents: read

jobs:
  build:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60

    strategy:
      fail-fast: false

      matrix:
        os: [windows-2019, windows-2022]
        build_type: [x64-Release]
        arch: [amd64]

    steps:
    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

    - name: Clone test repository
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      with:
        repository: walbourn/directxtextest
        path: Tests
        ref: main

    - name: 'Install Ninja'
      run: choco install ninja

    - uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0
      with:
        arch: ${{ matrix.arch }}

    - name: 'Set triplet'
      shell: pwsh
      run: |
        if ("${{ matrix.arch }}" -eq "amd64")
        {
            echo "VCPKG_DEFAULT_TRIPLET=x64-windows" >> $env:GITHUB_ENV
        }
        elseif ("${{ matrix.arch }}" -eq "amd64_x86")
        {
            echo "VCPKG_DEFAULT_TRIPLET=x86-windows" >> $env:GITHUB_ENV
        }
        elseif ("${{ matrix.arch }}" -eq "amd64_arm64")
        {
            if ("${{ matrix.build_type }}" -match "^arm64ec")
            {
                echo "VCPKG_DEFAULT_TRIPLET=arm64ec-windows" >> $env:GITHUB_ENV
            }
            else
            {
                echo "VCPKG_DEFAULT_TRIPLET=arm64-windows" >> $env:GITHUB_ENV
            }
        }
        else
        {
            echo "::error Unknown architecture/build-type triplet mapping"
        }

    - name: Get vcpkg commit hash
      shell: pwsh
      run: |
        if ($Env:vcpkgRelease) {
            echo "Using vcpkg commit from repo variable..."
            $VCPKG_COMMIT_ID = $Env:vcpkgRelease
        }
        else {
            echo "Fetching latest vcpkg commit hash..."
            $commit = (git ls-remote https://github.com/microsoft/vcpkg.git HEAD | Select-String -Pattern '([a-f0-9]{40})').Matches.Value
            $VCPKG_COMMIT_ID = $commit
        }
        Write-Host "VCPKG_COMMIT_ID=$VCPKG_COMMIT_ID"
        echo "VCPKG_COMMIT_ID=$VCPKG_COMMIT_ID" >> $env:GITHUB_ENV
      env:
        vcpkgRelease: '${{ vars.VCPKG_COMMIT_ID }}'

    - uses: lukka/run-vcpkg@7d259227a1fb6471a0253dd5ab7419835228f7d7 # v11
      with:
        runVcpkgInstall: true
        vcpkgJsonGlob: '**/build/vcpkg.json'
        vcpkgGitCommitId: '${{ env.VCPKG_COMMIT_ID }}'

    - name: 'Configure CMake'
      working-directory: ${{ github.workspace }}
      run: >
        cmake --preset=${{ matrix.build_type }} -DBUILD_TESTING=ON -DBUILD_TOOLS=OFF -DBUILD_SAMPLE=OFF -DBUILD_BVT=ON
        -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake" -DVCPKG_MANIFEST_DIR="${{ github.workspace }}/build"
        -DVCPKG_TARGET_TRIPLET="${env:VCPKG_DEFAULT_TRIPLET}"

    - name: 'Build'
      working-directory: ${{ github.workspace }}
      run: cmake --build out\build\${{ matrix.build_type }}

    - name: 'Run BVTs'
      working-directory: ${{ github.workspace }}
      run: ctest --preset=${{ matrix.build_type }} --output-on-failure