#!/bin/sh
set -e

test_word()
{
	output=$(echo -n "$1" | ./iast $3 --)
	expected="$2"

	test "x$output" = "x$expected" &&
		echo "\033[32m$output\033[0m = \033[32m$expected\033[0m" ||
		echo "\033[31m$output\033[0m != \033[31m$expected\033[0m"
}

echo "Transliteration to IAST"
test_word "संस्कृतम्" "saṃskṛtam"
test_word "आर्यावर्त" "āryāvarta"
test_word "तन्त्रशास्त्रम्" "tantraśāstram"
test_word "सांख्य" "sāṃkhya"
test_word "ऋग्वेद" "ṛgveda"
test_word "महाभारतम्" "mahābhāratam"
test_word "सरस्वती नदी" "sarasvatī nadī"
test_word "देवनागरी" "devanāgarī"
test_word "योगः" "yogaḥ"
test_word "भगवद्गीता" "bhagavadgītā"
test_word "सम्भोग" "sambhoga"

echo
echo "Transliteration to czech"
test_word "तन्त्रशास्त्रम्" "tantrašástra" -c
test_word "सांख्य" "sánkhja" -c
test_word "महाभारतम्" "mahábhárata" -c
test_word "योगः" "jóga" -c
test_word "भगवद्गीता" "bhagavadgíta" -c

echo
echo "Encoding"
test_word "sam.skr.tam" "saṃskṛtam" -e
test_word "yogah." "yogaḥ" -e
test_word "tantras,a-stram" "tantraśāstram" -e
test_word "tantrašástram" "tantraśāstram" -e