#! /bin/bash

VERSIONS="8.4.19 8.5.9 cvs_HEAD"

# Find the base directory
for x in 1 2 3 __fail__; do
	if [ "${x}" = "${fail}" ]; then
		echo 'Unable to find KitCreator, aborting.' >&2

		exit 1
	fi

	if [ -x kitcreator ]; then
		break
	fi

	cd ..
done

ROOTDIR="$(pwd)"
TESTDIR="${ROOTDIR}/build/test"
export ROOTDIR TESTDIR

# Handle command-line arguments
if [ "$1" = "clean" ]; then
	rm -rf "${TESTDIR}/kits"
fi

# Create place to put kits
mkdir "${TESTDIR}/kits" >/dev/null 2>/dev/null
if [ ! -d "${TESTDIR}/kits" ]; then
	echo 'Unable to create kits/ directory, aborting.' >&2

	exit 1
fi

# Cleanup
for file in "${TESTDIR}"/kits/*.log; do
	if echo "${file}" | grep -- '-build.log$' >/dev/null; then
		continue
	fi

	rm -f "${file}"
done

failed=""
for kit in normal normal-zip normal-threaded normal-threaded-zip normal-notk normal-threaded-notk normal-threaded-zip-notk min min-static win32 win32-zip win32-threaded win32-threaded-zip win32-notk win32-threaded-notk arm-min; do
	kitcreator="./kitcreator"
	args=""
	runnable="1"
	iszip="0"
	statictk="0"
	notk="0"

	# Handle base configuration
	case "${kit}" in
		normal|normal-*)
			true
			;;



		min)
			kitcreator="./build/make-minkit"
			iszip="1"
			notk="1"
			;;
		min-static)
			kitcreator="./build/make-minkit-static"
			iszip="1"
			notk="1"
			;;
		win32|win32-*)
			kitcreator="./build/make-kit-win32"
			runnable="0"
			;;
		arm-min)
			kitcreator="./build/make-kit-arm"
			runnable="0"
			notk="1"
			iszip="1"
			;;
	esac

	# Handle additional configuration
	tempkit="-${kit}-"
	for try in 1 2 3 4 5 6 7 8 9; do
		case "-${tempkit}-" in
			*-threaded-*)
				tempkit="$(echo "${tempkit}" | sed 's@-threaded-@-@')"
				args="${args} --enable-threads"
				;;
			*-zip-*)
				tempkit="$(echo "${tempkit}" | sed 's@-zip-@-@')"
				args="${args} --enable-kit-storage=zip"
				iszip="1"
				;;
			*-statictk-*)
				tempkit="$(echo "${tempkit}" | sed 's@-statictk-@-@')"
				if [ "${notk}" = "0" ]; then
					statictk="1"
				else
					echo "${kit}: Unable to create StaticTk and NoTk, ignoring StaticTk" >&2
				fi
				;;
			*-notk-*)
				tempkit="$(echo "${tempkit}" | sed 's@-notk-@-@')"
				if [ "${statictk}" = "0" ]; then
					notk="1"
				else
					echo "${kit}: Unable to create StaticTk and NoTk, ignoring NoTk" >&2
				fi
				;;
		esac
	done

	for version in ${VERSIONS}; do
		# Create Tclkit
		createdkit="tclkit-${version}"
		outputname="${TESTDIR}/kits/tclkit-${version}-${kit}"
		buildlog="${outputname}-build.log"

		if [ ! -f "${outputname}" ]; then
			unset KITCREATOR_PKGS STATICTK

			echo "Creating Tclkit ${version}/${kit}..."

			if [ "${notk}" = "1" ]; then
				KITCREATOR_PKGS='itcl mk4tcl'
				export KITCREATOR_PKGS
			fi

			if [ "${statictk}" = "1" ]; then
				STATICTK="1"
				export STATICTK
			fi

			buildfailed="0"
			"${kitcreator}" "${version}" ${args} > "${buildlog}" 2>&1 || buildfailed="1"
			grep -n '^' */build.log >> "${buildlog}" 2>&1

			if [ ! -f "${createdkit}" ]; then
				echo "Failed to create kit ${version}/${kit}" >&2

				failed="${failed} ${version}/${kit}-build"

				continue
			fi

			# Verify sanity of created kit
			issane=1

			## Verify the Win32 kits are 
			case "-${version}-${kit}-" in
				*-win32-notk-*|*-win32-*-notk-*)
					if ! file "${createdkit}" | grep 'MS Windows (console)' >/dev/null; then
						echo "Kit failed sanity check for being a console application" >&2
						issane=0
					fi
					;;
				*-win32-*)
					if ! file "${createdkit}" | grep 'MS Windows (GUI)' >/dev/null; then
						echo "Kit failed sanity check for being a GUI application" >&2
						issane=0
					fi
					;;
			esac

			## Verify the build completed without warnings
			if [ "${buildfailed}" = "1" ]; then
				echo "Kit failed sanity check for Building" >&2

				issane=0
			fi

			# Make note of sanity failure
			if [ "${issane}" != "1" ]; then
				echo "Kit failed sanity ${version}/${kit}" >&2

				failed="${failed} ${version}/${kit}-sanity"

				rm -f "${createdkit}"

				continue
			fi

			# Rename created kit to final destination
			mv "${createdkit}" "${outputname}"
		fi

		# Test zip status
		if unzip -l "${outputname}" 2>&1 | grep 'boot\.tcl' >/dev/null; then
			canunzip="1"
		else
			canunzip="0"
		fi

		if [ "${iszip}" != "${canunzip}" ]; then
			echo "Failed to unzip zipkit or was able to unzip non-zipkit ${version}/${kit}" >&2

			failed="${failed} ${version}/${kit}-zip"

			continue
		fi

		# Do not continue past here for un-runnable kits
		if [ "${runnable}" != "1" ]; then
			continue
		fi

		# Perform battery of tests
		for testscp in "${TESTDIR}"/tests/*.tcl; do
			testscp_tag="$(basename "${testscp}" .tcl)"
			testscppre="$(dirname "${testscp}")/${testscp_tag}.sh"
			scplogfile="${outputname}-${testscp_tag}.log"

			(
				if [ -f "${testscppre}" ]; then
					. "${testscppre}"
				fi

				"${outputname}" "${testscp}" "${outputname}" "${kit}" "${version}"
			) > "${scplogfile}" 2>&1

			if [ "$?" != "0" ]; then
				echo "Script failed: ${testscp_tag} on ${version}/${kit}" >&2

				failed="${failed} ${version}/${kit}-test-${testscp_tag}"

				continue
			fi
		done
	done
done

if [ -n "${failed}" ]; then
	echo "Failed: ${failed}"
fi