#!/usr/bin/env bash
set -e;

# Run a build with a given toolchain.
TC=${TC?Supply a toolchain in this environment variable}

echo "Rust toolchain: ${TC}"

REPO_DIR=$( cd $(dirname ${BASH_SOURCE[0]})/..; pwd )
export CARGO_TARGET_DIR="${REPO_DIR}/target/build_local/${TC}"

set -x;

rustup self update;
rustup toolchain update ${TC};

cd ${REPO_DIR}/framed;

# use_std build
cargo +${TC} test -p framed --verbose --lib;

if [[ "${TC}" == "nightly" ]]; then
    # no_std build
    cargo +${TC} test -p framed --verbose --lib \
          --no-default-features --features=use_nightly;

    # xargo arm build
    rustup component add rust-src --toolchain ${TC};
    xargo_latest=$(curl https://crates.io/api/v1/crates/xargo \
                   | jq '.versions|sort_by(.created_at)|last|.num' -r);
    if cargo +${TC} install --list | egrep --no-messages --quiet "xargo v${xargo_latest}"; then
        echo "xargo version already latest."
    else
        cargo +${TC} install --verbose --force xargo;
    fi

    rustup run ${TC} xargo build --verbose --lib \
        --target thumbv7em-none-eabihf \
        --no-default-features --features=use_nightly;

    # doc tests require nightly
    cargo +${TC} test -p framed --verbose --doc \
          --features=use_nightly;
fi

cargo +${TC} test -p framed --verbose --lib --features=trace;
cargo +${TC} doc  -p framed --verbose --no-deps;

TC=${TC} ${REPO_DIR}/bin/decode_typed_test