name: Code coverage

on:
  push:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  code_coverage:
    name: Code Coverage
    runs-on: "ubuntu-latest"

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Load cache
      uses: actions/cache@v2
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db
          target/
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

    - name: Install stable toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        profile: minimal
        override: true

    - name: Install tarpaulin
      uses: actions-rs/cargo@v1
      with:
        command: install
        args: cargo-tarpaulin

    - name: Run tarpaulin
      uses: actions-rs/cargo@v1
      with:
        command: tarpaulin
        args: --ignore-config --exclude-files "crates/matrix-sdk/examples/*,crates/matrix-sdk-common,crates/matrix-sdk-test" --out Xml

    - name: Upload to codecov.io
      uses: codecov/codecov-action@v1