test5.sh

#Compile the code
# if the file calculate exits then remove it
programname="queue"
hwnum=5

for i in `seq 1 1 9`; do
    if [ -f output${hwnum}${i}.txt ]; then
        rm output${hwnum}${i}.txt
    fi
done

if [ -f ${programname} ]; then
    rm ${programname}
fi
g++ -std=c++11 *.cpp -o ${programname}
# if the file densemult does not exit then exit the test
if [ ! -f ${programname} ]; then
    echo -e "\033[1;91mCompile FAILED.\033[0m"
    exit
fi
# clean
for i in `seq 1 1 9`; do
    if [ -f ${i}.out ]; then
        rm ${i}.out
    fi
    if [ -f ${i}.stderr ]; then
        rm ${i}.stderr
    fi
    if [ -f ${i}.stdcout ]; then
        rm ${i}.stdcout
    fi
done

GREEN='\033[0;32m' 
RED='\033[0;31m'
NC='\033[0m' 

correct=true
for var in `seq 9`; do
	# For test case 1
	# input 1.txt and output 1.out
	./${programname} "input=input${hwnum}${var}.txt;command=command${hwnum}${var}.txt;output=output${hwnum}${var}.txt" 1>1.stdcout 2>1.stderr
	# compare 1.out with 1.ans, output the difference to 1.diff
	diff -iEBwu ans${hwnum}${var}.txt output${hwnum}${var}.txt > ${var}.diff
	# if diff returns nothing, it means you pass the test case (Your ourput file 1.out is correct)
	if [ $? -ne 0 ]; then
		# display "test case 1 FAILED" to the screen. The word "FAILED" is highlighted in Red color
		echo -e "Test case ${var}    ${RED}FAILED.${NC}" 
		correct=false
	else
		# display "test case 1 PASSED" to the screen. The word "PASSED" is highlighted in Green color
		echo -e "Test case ${var}    ${GREEN}PASSED.${NC}"
		# remove the file 1.diff
		rm -f ${var}.diff
	fi
done