travis-script

#!/bin/sh -xeu

ZI_DUMP_CSV="https://github.com/zapret-info/z-i/raw/0f69ad8852a79fa3ba3a9a788b8e2157cd1da9f7/dump.csv"
CURL_OPTS="--connect-timeout 15 --location"

is_nightly() {
    # Fixed version of nightly for clippy.
    echo "${TRAVIS_RUST_VERSION}" | grep -qe "^nightly"
}

is_nightly_for_clippy() {
    # Fixed version of nightly for clippy.
    echo "${TRAVIS_RUST_VERSION}" | grep -qe "^nightly-.*"
}

workspace_members() {
    sed -ne 's,^ *"\([^ "]*\)".*$,\1,p' <Cargo.toml
}

crate_has_unstable_feature() {
    grep -qe "^ *unstable *= *\[ *\] *$" Cargo.toml
}

is_binary_crate() {
    test -e src/main.rs
}

if [ "${1}" = "before_script" ]; then
    if is_nightly_for_clippy; then
        cargo install clippy --version "${CLIPPY_VERSION}" --force
    fi
elif [ "${1}" = "script" ]; then
    if is_nightly_for_clippy; then
        cargo clippy --all --features unstable --all-targets
    fi

    for crate in $( workspace_members ); do
        (
            cd "${crate}"

            if is_nightly; then
                targets="--all-targets"

                if crate_has_unstable_feature; then
                    features="--features unstable"
                else
                    features=""
                fi
            else
                if is_binary_crate; then
                    targets=""
                else
                    targets="--all-targets"
                fi

                features=""
            fi

            # tests/skeptic.rs fails without this.
            cargo clean
            cargo test --verbose $features

            # tests/skeptic.rs fails without this.
            cargo clean
            cargo test --release --verbose $features

            cargo build --verbose $targets $features
            cargo build --release --verbose $targets $features
        )
    done

    curl $CURL_OPTS --output "./dump.csv" "${ZI_DUMP_CSV}"
    for build_type in "debug" "release"; do
        "./target/${build_type}/zicsv-tool" --input "./dump.csv" into-json --disable-pretty >/dev/null
    done
else
    printf "Unknown command: %s\n" "${1}" >&2
    exit 1
fi