#!/bin/bash
#
# TESTING.sh: test executable guessprime, which prompts
# user to input a prime number and keeps asking for input until 
# user guesses the number correctly.
#
# Input: none
# Output: result of four testing cases
#
# Tim Pierson, Fall 2022, based on activity from prior terms
# CS 50, Fall 2022

answer=31  # make sure no white spaces before and after =

# TEST 1: correct guess
echo "TEST 1: test with correct answer"
echo "should see no output after prompt to enter number"
echo $answer | ./guessprime 
echo 
echo

# TEST 2: non-prime number
echo "TEST 2: test with non-prime number"
echo "should see message saying non-prime, try again, then no output after prompt"
echo 10 $answer | ./guessprime
echo 
echo

# TEST 3: incorrect prime guess 
echo "TEST 3: test with incorrect prime number"
echo "should see try again twice, but no non-prime message"
echo 17 19 $answer | ./guessprime
echo 
echo

# TEST 4: number out of range
echo "TEST 4: test with number out of range"
echo "should see out of range message, and not prime, twice"
echo 200 -4 $answer | ./guessprime
echo 
echo

# TEST 5: test lower edge case
echo "TEST 5: lower edge case"
echo "should say 1 is not prime"
echo 1 $answer| ./guessprime
echo 
echo

# TEST 6: test upper edge case
echo "TEST 6: upper edge case"
echo "should say 100 is not prime"
echo 100 $answer | ./guessprime
echo 

exit 0;