tarback/tests/common.sh

#!/bin/sh

create_directories() {
    workdir="$(mktemp -d)"
    mkdir -p "$workdir/source"
    mkdir -p "$workdir/dest"
    mkdir -p "$workdir/restore"
    # generate a filename with every possible byte in it to test
    # escaping, the only character not included is `/` since that is
    # illegal for filenames (obviously)
    echo 'Hello World!' > "$workdir/source/$(for i in $(seq 0 255); do printf '%x' "$i" | xxd -r -p; done | tr -d '/')"
    echo "$workdir"
}