runtests_in_env.sh

#!/bin/bash

DJANGO_VERSIONS=("1.11" "2.0" "2.1" "2.2" "3.0")
VIRTUALENV_DIR="envs"
BASEDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)

python_version() {
    django_major=${1%%\.*}
    if [[ $django_major -ge 2 ]]; then
        echo "python3"
    else
        echo "python2"
    fi
}

mkdir -p $VIRTUALENV_DIR

for version in "${DJANGO_VERSIONS[@]}"
do
    echo "--------"
    echo "DJANGO $version"
    echo "--------"

    echo "install last django"
    if [ ! -d "$VIRTUALENV_DIR/$version" ]; then
        virtualenv --system-site-packages --python=$(python_version $version) "$VIRTUALENV_DIR/$version"
    fi
    source "$VIRTUALENV_DIR/$version/bin/activate"
    pip install "django~=$version.0"

    echo "install test dependencies"
    pip install -r "$BASEDIR/tests/requirements.txt"

    echo "run filebrowser test"
    python "$BASEDIR/runtests.py"
done