all_tests.sh

#!/usr/bin/env bash

# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -exo pipefail

if [ -z "${EXAMPLES_DIR}" ]; then
  echo "ERROR: The EXAMPLES_DIR environment variable is not set." >&2

  exit 1
fi

if [ -z "${ROC}" ]; then
  echo "ERROR: The ROC environment variable is not set.
    Set it to something like:
        /home/username/Downloads/roc_nightly-linux_x86_64-2023-10-30-cb00cfb/roc
        or
        /home/username/gitrepos/roc/target/build/release/roc" >&2

  exit 1
fi

TESTS_DIR="${EXAMPLES_DIR/\/examples\//\/tests\/}"
export TESTS_DIR

if [ "$NO_BUILD" != "1" ]; then
  # May be needed for breaking roc changes. Also replace platform in build.roc with `cli: platform "platform/main.roc",`
  ./jump-start.sh

  # build the basic-cli platform
  $ROC dev ./build.roc --linker=legacy -- --roc $ROC
fi

# roc check
for roc_file in $EXAMPLES_DIR*.roc; do
    $ROC check $roc_file
done
for roc_file in $TESTS_DIR*.roc; do
    $ROC check $roc_file
done

# roc build
architecture=$(uname -m)

for roc_file in $EXAMPLES_DIR*.roc; do
    base_file=$(basename "$roc_file")

    if [ "$base_file" == "temp-dir.roc" ]; then
        $ROC build $roc_file $ROC_BUILD_FLAGS --linker=legacy
    else
        $ROC build $roc_file $ROC_BUILD_FLAGS
    fi

done
for roc_file in $TESTS_DIR*.roc; do
    $ROC build $roc_file $ROC_BUILD_FLAGS
done

# prep for next step
cd ci/rust_http_server
cargo build --release
cd ../..

# check output with linux expect
for roc_file in $EXAMPLES_DIR*.roc; do
    base_file=$(basename "$roc_file")

    # Skip env-var.roc when on aarch64
    if [ "$architecture" == "aarch64" ] && [ "$base_file" == "env-var.roc" ]; then
        continue
    fi

    ## Skip file-accessed-modified-created-time.roc when IS_MUSL=1
    if [ "$IS_MUSL" == "1" ] && [ "$base_file" == "file-accessed-modified-created-time.roc" ]; then
        continue
    fi

    roc_file_only="$(basename "$roc_file")"
    no_ext_name=${roc_file_only%.*}

    # not used, leaving here for future reference if we want to run valgrind on an example
    # if [ "$no_ext_name" == "args" ] && command -v valgrind &> /dev/null; then
    #     valgrind $EXAMPLES_DIR/args argument
    # fi

    expect ci/expect_scripts/$no_ext_name.exp
done
for roc_file in $TESTS_DIR*.roc; do

    roc_file_only="$(basename "$roc_file")"
    no_ext_name=${roc_file_only%.*}

    expect ci/expect_scripts/$no_ext_name.exp
done

# remove Dir example directorys if they exist
rm -rf dirExampleE
rm -rf dirExampleA
rm -rf dirExampleD

# roc dev (some expects only run with `roc dev`)
for roc_file in $EXAMPLES_DIR*.roc; do
    base_file=$(basename "$roc_file")

    # countdown, echo, form... all require user input or special setup
    ignore_list=("stdin-basic.roc" "stdin-pipe.roc" "command-line-args.roc" "http.roc" "env-var.roc" "bytes-stdin-stdout.roc" "error-handling.roc" "tcp-client.roc")

    # check if base_file matches something from ignore_list
    for file in "${ignore_list[@]}"; do
        if [ "$base_file" == "$file" ]; then
            continue 2 # continue the outer loop if a match is found
        fi
    done

    # For path.roc we need be inside the EXAMPLES_DIR
    if [ "$base_file" == "path.roc" ]; then
        absolute_roc=$(which $ROC | xargs realpath)
        cd $EXAMPLES_DIR
        $absolute_roc dev $base_file $ROC_BUILD_FLAGS
        cd ..
    elif [ "$base_file" == "sqlite-basic.roc" ]; then
        DB_PATH=${EXAMPLES_DIR}todos.db $ROC dev $roc_file $ROC_BUILD_FLAGS
    elif [ "$base_file" == "sqlite-everything.roc" ]; then
        DB_PATH=${EXAMPLES_DIR}todos2.db $ROC dev $roc_file $ROC_BUILD_FLAGS
    elif [ "$base_file" == "temp-dir.roc" ]; then
        $ROC dev $roc_file $ROC_BUILD_FLAGS --linker=legacy
    elif [ "$base_file" == "file-accessed-modified-created-time.roc" ] && [ "$IS_MUSL" == "1" ]; then
        continue
    else

        $ROC dev $roc_file $ROC_BUILD_FLAGS
    fi
done
for roc_file in $TESTS_DIR*.roc; do
    base_file=$(basename "$roc_file")

    if [ "$base_file" == "sqlite.roc" ]; then
        DB_PATH=${TESTS_DIR}test.db $ROC dev $roc_file $ROC_BUILD_FLAGS
    else
        $ROC dev $roc_file $ROC_BUILD_FLAGS
    fi
done

# remove Dir example directorys if they exist
rm -rf dirExampleE
rm -rf dirExampleA
rm -rf dirExampleD

# `roc test` every roc file if it contains a test, skip roc_nightly folder
find . -type d -name "roc_nightly" -prune -o -type f -name "*.roc" -print | while read file; do
    # Arg/*.roc hits github.com/roc-lang/roc/issues/5701
    if ! [[ "$file" =~ Arg/[A-Z][a-zA-Z0-9]*.roc ]]; then

        if grep -qE '^\s*expect(\s+|$)' "$file"; then

            # don't exit script if test_command fails
            set +e
            test_command=$($ROC test "$file")
            test_exit_code=$?
            set -e

            if [[ $test_exit_code -ne 0 && $test_exit_code -ne 2 ]]; then
                exit $test_exit_code
            fi
        fi
    fi
done

# test building website
$ROC docs platform/main.roc