nano_build_test.sh

#!/usr/bin/env bash

# script for testing nano build configurations

grep 'GNU nano - an enhanced clone of the Pico text editor' README >/dev/null 2>&1
if [ $? -ne 0 ] ; then
	printf "\n\e[31mError: Must be run from the nano dev folder! \e[39m\n"
	exit 1
fi

PASSED=0
FAILED=0

declare -a extra_options=("")

if [ "$1" == "--deep" ] ; then
    shift
    extra_options=("" "--enable-debug" "--disable-utf8" "--enable-debug --disable-utf8")
    printf "===== Running Deep Tests =====\n"
fi

test_passed () {
    printf "Test \e[42m\e[30m PASSED \e[49m\e[39m\n"
    PASSED=$(( PASSED + 1 ))
}

test_failed () {
    printf "Test \e[41m\e[30m FAILED \e[49m\n\e[39m"
    FAILED=$(( FAILED + 1 ))
}

test_configure_and_make() {
    # $1 expected status of configure
    # $2 expected status of make
    # $3-* configure params
    passed=1
    if [ $# -lt 2 ] ; then
        printf "\e[41mAt least 2 arguments required\e[49m"
        passed=0
    else
        echo "===== Testing $* ====="
        config_status=$1
        shift 
        make_status=$1
        shift
        [ -f src/nano ] && rm src/nano
        ./configure $* >/tmp/configure.out 2>/tmp/configure.err
        rc=$?
        if (( $rc != $config_status )) ; then
            printf "\e[31m### configure failed ###\e[39m\nrc=$rc\n...\n"
            tail -n 5 /tmp/configure.out
            printf "\e[31m"
            cat /tmp/configure.err
            printf "\e[39m" 
            passed=0
        else
            printf "configure \e[32mrc=%d\e[39m as expected\n" $rc
            cat /tmp/configure.err
            if (( $rc == 0 )) ; then    
                make clean install >/tmp/make.out 2>/tmp/make.err
                if (( $? != $make_status )) ; then
                    printf "\e[31m### make failed ###\e[39m\n\n...\n"
                    #tail -n 5 /tmp/make.out
                    printf "\e[31m"
                    cat /tmp/make.err
                    printf "\e[39m"
                    passed=0
                else    
                    printf "make \e[32mrc=%d\e[39m as expected\n" $rc
                    cat /tmp/make.err
            
                fi  
            fi
        fi
    fi
    (( $passed )) && test_passed || test_failed
}

if [ $# -eq 0 ] ; then

	for extra in "${extra_options[@]}" ; do

		test_configure_and_make 0 0 $extra
		test_configure_and_make 0 0 --enable-tiny $extra
		test_configure_and_make 1 0 --enable-tiny --enable-color $extra
		test_configure_and_make 1 0 --enable-tiny --enable-comment $extra
		test_configure_and_make 1 0 --enable-tiny --enable-comment --enable-color $extra
		test_configure_and_make 1 0 --enable-tiny --enable-comment --enable-nanorc $extra
		test_configure_and_make 1 0 --enable-tiny --enable-comment --enable-nanorc --enable-color $extra
		test_configure_and_make 0 0 --enable-tiny --enable-nanorc --enable-color $extra
		test_configure_and_make 0 0 --enable-tiny --disable-comment --enable-nanorc --enable-color $extra
		test_configure_and_make 0 0 --enable-tiny --disable-comment --enable-nanorc --disable-color $extra
		test_configure_and_make 0 0 --enable-tiny --enable-nanorc --disable-color $extra
		test_configure_and_make 0 0 --enable-tiny --enable-nanorc $extra
		test_configure_and_make 0 0 --disable-nanorc $extra
		test_configure_and_make 0 0 --disable-nanorc --disable-color $extra
		test_configure_and_make 0 0 --disable-nanorc --disable-color --disable-comment $extra
		test_configure_and_make 1 0 --disable-nanorc --enable-color $extra
		test_configure_and_make 1 0 --disable-nanorc --enable-comment $extra
		test_configure_and_make 1 0 --disable-color --enable-comment $extra

	done

	# always end with normal dev mode build
    test_configure_and_make 0 0 --enable-debug
	
    printf "==============================================\n"
        
    if [ $FAILED -eq 0 ] ; then 
	    printf "All $PASSED tests \e[42m\e[30m PASSED \e[49m\e[39m\n"
    	printf "\e[32m100%% success\e[39m"
    else
    	printf "\e[32m$PASSED tests \e[42m\e[30m PASSED \e[49m\n\e[39m"    
    	printf "\e[31m$FAILED tests \e[41m\e[30m FAILED \e[49m\n\e[39m"    
    	printf "\e[31m%2.2f%% failure\e[39m" $(bc <<< "scale=4; $FAILED/($PASSED+$FAILED)*100")
    fi
elif [ $# -eq 1 ] ; then
    if [ "$1" != "-h" ] && [ "$1" != "--help" ] && [ "$1" != "-?" ] ; then
        printf "\n\e[31mError: At least two arguments are required! \e[39m\n"
    fi
    printf "\n  Usage:\n    $(basename $0) [options] <expected-configure-status> <expected-make-status> [<configure-arguments> ...]\n\n"
    printf "      --deep\trun all tests with combinations of --enable-debug and -disable-utf8 on and off\n\n"
else
    test_configure_and_make $*
fi