#! /bin/bash
cat <<---
This test fetches the root directory served by Nginx, which has no index
file, and checks that the output contains a few HTML elements known to
exist in a directory index.
--
use pup
nginx_start

content=$( fetch )

# Check page title
[[ $(pup -p title text{} <<< "${content}") = 'Index of /' ]]

# Check table headers
[[ $(pup -n body table thead th a:first-child <<< "${content}") -eq 3 ]]
{
	read -r name_label
	read -r size_label
	read -r date_label
} < <(  pup -p body table thead th a:first-child text{} <<< "${content}" )
[[ ${name_label} = File\ Name ]]
[[ ${size_label} = File\ Size ]]
[[ ${date_label} = Date ]]