name: Rust

on: [push]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v1

    - name: Cache rust
      id: cache_rust
      uses: actions/cache@v1
      with:
        path: ~/.rustup/toolchains
        key: ${{ runner.os }}-rust-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache cargo registry
      uses: actions/cache@v1
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
    
    - name: Cache cargo index
      uses: actions/cache@v1
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
    
    - name: Cache cargo build
      uses: actions/cache@v1
      with:
        path: target
        key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

    - name: Setup rust
      uses: actions-rs/toolchain@v1
      if: steps.cache_rust.outputs.cache-hit != 'true'
      with:
        toolchain: stable
        override: true

    - run: cargo check --all-features

    - run: cargo test -p sqlx-core --all-features