name: facebook/zstd/commit
on:
  push:
    branches:
    - dev
  pull_request:
    branches:
    - dev

permissions: read-all

jobs:
  short-tests-0:
    runs-on: ubuntu-latest
    services:
      docker:
        image: fbopensource/zstd-circleci-primary:0.0.1
        options: --entrypoint /bin/bash
    steps:
    - uses: actions/checkout@v4
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install libcurl4-gnutls-dev
    - name: Test
      run: |
        ./tests/test-license.py
        cc -v
        CFLAGS="-O0 -Werror -pedantic" make allmost; make clean
        make c99build; make clean
        make c11build; make clean
        make -j regressiontest; make clean
        make check; make clean
        make cxxtest; make clean

  short-tests-1:
    runs-on: ubuntu-latest
    services:
      docker:
        image: fbopensource/zstd-circleci-primary:0.0.1
        options: --entrypoint /bin/bash
    steps:
    - uses: actions/checkout@v4
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install gcc-powerpc-linux-gnu gcc-arm-linux-gnueabi gcc-aarch64-linux-gnu libc6-dev-ppc64-powerpc-cross libcurl4-gnutls-dev lib64gcc-13-dev-powerpc-cross
    - name: gnu90 build
      run: make gnu90build && make clean
    - name: gnu99 build
      run: make gnu99build && make clean
    - name: ppc64 build
      run: make ppc64build V=1 && make clean
    - name: ppc build
      run: make ppcbuild V=1 && make clean
    - name: arm build
      run: make armbuild V=1 && make clean
    - name: aarch64 build
      run: make aarch64build V=1 && make clean
    - name: test-legacy
      run: make -C tests test-legacy V=1 && make clean
    - name: test-longmatch
      run: make -C tests test-longmatch V=1 && make clean
    - name: libzstd-nomt build
      run: make -C lib libzstd-nomt V=1 && make clean

  regression-test:
    runs-on: ubuntu-latest
    services:
      docker:
        image: fbopensource/zstd-circleci-primary:0.0.1
        options: --entrypoint /bin/bash
    env:
      CIRCLE_ARTIFACTS: "/tmp/circleci-artifacts"
    steps:
    - uses: actions/checkout@v4
    - name: restore_cache
      uses: actions/cache@v4
      with:
        key: regression-cache-{{ checksum "tests/regression/data.c" }}-v0
        path: tests/regression/cache
        restore-keys: regression-cache-{{ checksum "tests/regression/data.c" }}-v0
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install libcurl4-gnutls-dev
    - name: Regression Test
      run: |
        make -C programs zstd
        make -C tests/regression test
        mkdir -p $CIRCLE_ARTIFACTS
        ./tests/regression/test                     \
            --cache  tests/regression/cache         \
            --output $CIRCLE_ARTIFACTS/results.csv  \
            --zstd   programs/zstd
        echo "NOTE: The new results.csv is uploaded as an artifact to this job"
        echo "      If this fails, go to the Artifacts pane in CircleCI, "
        echo "      download /tmp/circleci-artifacts/results.csv, and if they "
        echo "      are still good, copy it into the repo and commit it."
        echo "> diff tests/regression/results.csv $CIRCLE_ARTIFACTS/results.csv"
        diff tests/regression/results.csv $CIRCLE_ARTIFACTS/results.csv
    - uses: actions/upload-artifact@v4
      with:
        path: "/tmp/circleci-artifacts"