version: 2
jobs:
  test:
    docker:
      - image: puzzlewolf/rust-libical3:0.7
    working_directory: /mnt/crate
    steps:
      - checkout
      - restore_cache:
          keys:
            - cargo-v2-{{ checksum "Cargo.toml" }}-
            - cargo-v2-
      - run: cargo update
      - run: cargo fetch
      - persist_to_workspace:
          root: "."
          paths:
            - Cargo.lock
      - save_cache:
          key: cargo-v2-{{ checksum "Cargo.toml" }}-{{ checksum "Cargo.lock" }}
          paths:
            - ~/.cargo/registry
            - ~/.cargo/git
      - run:
          name: Print version information
          command: rustc --version; cargo --version
      - run:
          name: Build and test
          command: cargo test --verbose --frozen
          environment:
            # Need this for the coverage run
            RUSTFLAGS: "-C link-dead-code"
      - run:
          name: Prune the output files
          command: |
            for file in target/debug/* target/debug/.??*; do
              [ -d $file -o ! -x $file ] && rm -r $file
            done
      - persist_to_workspace:
          root: "."
          paths:
            - target/debug/*
workflows:
  version: 2
  test_all:
    jobs:
      - test