#!/bin/bash
# Run Robot Framework tests for vpp-containerlab.
# Arguments:
#   $1 - container runtime: [docker, podman]
#   $2 - test suite path (directory or .robot file)
#
# Environment variables:
#   CLAB_BIN  - path to containerlab binary (default: containerlab)
#   IMAGE     - docker image to use in topology (must be set)

set -e

if [ -z "${CLAB_BIN}" ]; then
    CLAB_BIN=containerlab
fi

if [ -z "${IMAGE}" ]; then
    echo "ERROR: IMAGE environment variable must be set" >&2
    exit 1
fi

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

mkdir -p "${SCRIPT_DIR}/out"

source "${SCRIPT_DIR}/.venv/bin/activate"

function get_logname() {
    path=$1
    filename=$(basename "$path")
    if [[ "$filename" == *.* ]]; then
        dirname=$(dirname "$path")
        basename=$(basename "$path" | cut -d. -f1)
        echo "${dirname##*/}-${basename}"
    else
        echo "${filename}"
    fi
}

robot --consolecolors on -r none \
    --variable CLAB_BIN:"${CLAB_BIN}" \
    --variable runtime:"$1" \
    -l "${SCRIPT_DIR}/out/$(get_logname $2)-$1-log" \
    --output "${SCRIPT_DIR}/out/$(get_logname $2)-$1-out.xml" \
    "$2"