.travis.yml

language: rust
sudo: false

cache: cargo

matrix:
  include:

    # Builds with wasm-pack.
    - rust: beta
      env: RUST_BACKTRACE=1
      addons:
        firefox: latest
        chrome: stable
      before_script:
        - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
        - (test -x $HOME/.cargo/bin/cargo-generate || cargo install --vers "^0.2" cargo-generate)
        - cargo install-update -a
        - curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh -s -- -f
      script:
        - cargo generate --git . --name testing
        # Having a broken Cargo.toml (in that it has curlies in fields) anywhere
        # in any of our parent dirs is problematic.
        - mv Cargo.toml Cargo.toml.tmpl
        - cd testing
        - wasm-pack build
        - wasm-pack test --chrome --firefox --headless

    # Builds on nightly.
    - rust: nightly
      env: RUST_BACKTRACE=1
      before_script:
        - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
        - (test -x $HOME/.cargo/bin/cargo-generate || cargo install --vers "^0.2" cargo-generate)
        - cargo install-update -a
        - rustup target add wasm32-unknown-unknown
      script:
        - cargo generate --git . --name testing
        - mv Cargo.toml Cargo.toml.tmpl
        - cd testing
        - cargo check
        - cargo check --target wasm32-unknown-unknown
        - cargo check                                 --no-default-features
        - cargo check --target wasm32-unknown-unknown --no-default-features
        - cargo check                                 --no-default-features --features console_error_panic_hook
        - cargo check --target wasm32-unknown-unknown --no-default-features --features console_error_panic_hook
        - cargo check                                 --no-default-features --features "console_error_panic_hook wee_alloc"
        - cargo check --target wasm32-unknown-unknown --no-default-features --features "console_error_panic_hook wee_alloc"

    # Builds on beta.
    - rust: beta
      env: RUST_BACKTRACE=1
      before_script:
        - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
        - (test -x $HOME/.cargo/bin/cargo-generate || cargo install --vers "^0.2" cargo-generate)
        - cargo install-update -a
        - rustup target add wasm32-unknown-unknown
      script:
        - cargo generate --git . --name testing
        - mv Cargo.toml Cargo.toml.tmpl
        - cd testing
        - cargo check
        - cargo check --target wasm32-unknown-unknown
        - cargo check                                 --no-default-features
        - cargo check --target wasm32-unknown-unknown --no-default-features
        - cargo check                                 --no-default-features --features console_error_panic_hook
        - cargo check --target wasm32-unknown-unknown --no-default-features --features console_error_panic_hook
        # Note: no enabling the `wee_alloc` feature here because it requires
        # nightly for now.