ci.yml

on:
  pull_request:
    types: [opened, synchronize, reopened]
  push:
    branches:
      - master

name: CI Tests

jobs:
  check_and_test:
    name: Check
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-13, macos-14, windows-2019]
        features: [default, bundled, buildtime_bindgen]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Cache cargo registry
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}

      - name: Set environment variables
        shell: bash
        run: |
          echo "RUSTFLAGS=-D warnings" >> $GITHUB_ENV
          echo "RUSTDOCFLAGS=-D warnings" >> $GITHUB_ENV
          echo "BINDGEN_EXTRA_CLANG_ARGS=-I./pq-src/source/src/interfaces/libpq/ -I./pq-src/source/src/include/ -I ./pq-src/additional_include" >> $GITHUB_ENV

      - name: Install postgres (Linux)
        if: runner.os == 'Linux' && matrix.features == 'default'
        run: |
          sudo apt-get update
          sudo apt-get install -y libpq-dev postgresql
          echo "host    all             all             127.0.0.1/32            md5" > sudo tee -a /etc/postgresql/10/main/pg_hba.conf
          sudo service postgresql restart && sleep 3
          sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'postgres';"
          sudo service postgresql restart && sleep 3

      - name: Install postgres (MacOS)
        if: matrix.os == 'macos-13' && matrix.features != 'bundled'
        run: |
          brew install postgresql
          brew services start postgresql@14
          sleep 3
          createuser -s postgres

      - name: Install postgres  (MacOS M1)
        if: matrix.os == 'macos-14' && matrix.features != 'bundled'
        run: |
          brew install postgresql
          brew services start postgresql@14
          sleep 3
          createuser -s postgres

      - name: Install postgres (Windows)
        if: runner.os == 'Windows' && matrix.features != 'bundled'
        shell: bash
        run: |
          choco install postgresql12 --force --params '/Password:root'
          echo "C:\Program Files\PostgreSQL\12\bin" >> $GITHUB_PATH
          echo "C:\Program Files\PostgreSQL\12\lib" >> $GITHUB_PATH
          echo "PQ_LIB_DIR=C:\Program Files\PostgreSQL\12\lib" >> $GITHUB_ENV

      - name: Windows setup (bundled)
        if: runner.os == 'Windows' && matrix.features == 'bundled'
        shell: bash
        run: |
          echo "OPENSSL_RUST_USE_NASM=0" >> $GITHUB_ENV
          echo OPENSSL_SRC_PERL=C:/Strawberry/perl/bin/perl >> $GITHUB_ENV

      - name: Install rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Check
        shell: bash
        run: |
          cargo check --no-default-features --features "${{ matrix.features }}"
      - name: Tests
        shell: bash
        run: |
          cargo test --no-default-features --features "${{ matrix.features }}"

      - name: Test compile diesel
        shell: bash
        # allow to fail as diesel might not pull in the right feature yet
        continue-on-error: true
        run: |
          cargo new test_diesel
          cd test_diesel
          echo "[workspace]" >> Cargo.toml
          cargo add diesel --no-default-features --features "postgres" --git "https://github.com/diesel-rs/diesel" --branch master
          cargo add pq-sys
          echo "[patch.crates-io]" >> Cargo.toml
          echo "pq-sys = { path = \"..\" }" >> Cargo.toml
          cat Cargo.toml
          echo "use diesel::prelude::*;" > src/main.rs
          echo "fn main() { PgConnection::establish(\"foo\").unwrap(); }" >> src/main.rs
          cargo build --features "pq-sys/${{ matrix.features }}"

      - name: Test all files included
        shell: bash
        if: matrix.features == 'bundled'
        run: |
          rm -rf test_diesel
          git reset --hard HEAD
          cd pq-src
          cargo publish --dry-run