test_scripts.sh		test_scripts.sh
	skipping to change at line 15		skipping to change at line 15
	# Author: Jonathan Nieder		# Author: Jonathan Nieder
	#		#
	# This file has been put into the public domain.		# This file has been put into the public domain.
	# You can do whatever you want with this file.		# You can do whatever you want with this file.
	#		#
	########################################################################### ####		########################################################################### ####
	# If scripts weren't built, this test is skipped.		# If scripts weren't built, this test is skipped.
	XZ=../src/xz/xz		XZ=../src/xz/xz
	XZDIFF=../src/scripts/xzdiff		XZDIFF=../src/scripts/xzdiff
	test -x "$XZ" || XZ=		XZGREP=../src/scripts/xzgrep
	test -x "$XZDIFF" || XZDIFF=
	if test -z "$XZ" || test -z "$XZDIFF"; then		for i in XZ XZDIFF XZGREP; do
			eval test -x "\$$i" && continue
	(exit 77)		(exit 77)
	exit 77		exit 77
	fi		done
	PATH=`pwd`/../src/xz:$PATH		PATH=`pwd`/../src/xz:$PATH
	export PATH		export PATH
			test -z "$srcdir" && srcdir=.
	preimage=$srcdir/files/good-1-check-crc32.xz		preimage=$srcdir/files/good-1-check-crc32.xz
	samepostimage=$srcdir/files/good-1-check-crc64.xz		samepostimage=$srcdir/files/good-1-check-crc64.xz
	otherpostimage=$srcdir/files/good-1-lzma2-1.xz		otherpostimage=$srcdir/files/good-1-lzma2-1.xz
	"$XZDIFF" "$preimage" "$samepostimage" >/dev/null		"$XZDIFF" "$preimage" "$samepostimage" >/dev/null
	status=$?		status=$?
	if test "$status" != 0 ; then		if test "$status" != 0 ; then
	echo "xzdiff with no changes exited with status $status != 0"		echo "xzdiff with no changes exited with status $status != 0"
	(exit 1)		(exit 1)
	exit 1		exit 1
	skipping to change at line 53		skipping to change at line 55
	fi		fi
	"$XZDIFF" "$preimage" "$srcdir/files/missing.xz" >/dev/null 2>&1		"$XZDIFF" "$preimage" "$srcdir/files/missing.xz" >/dev/null 2>&1
	status=$?		status=$?
	if test "$status" != 2 ; then		if test "$status" != 2 ; then
	echo "xzdiff with missing operand exited with status $status != 2"		echo "xzdiff with missing operand exited with status $status != 2"
	(exit 1)		(exit 1)
	exit 1		exit 1
	fi		fi
			# The exit status must be 0 when a match was found at least from one file,
			# and 1 when no match was found in any file.
			cp "$srcdir/files/good-1-lzma2-1.xz" xzgrep_test_1.xz
			cp "$srcdir/files/good-2-lzma2.xz" xzgrep_test_2.xz
			for pattern in el Hello NOMATCH; do
			for opts in "" "-l" "-h" "-H"; do
			echo "=> xzgrep $opts $pattern <="
			"$XZGREP" $opts $pattern xzgrep_test_1.xz xzgrep_test_2.xz
			echo retval $?
			done
			done > xzgrep_test_output 2>&1
			if cmp -s "$srcdir/xzgrep_expected_output" xzgrep_test_output ; then
			:
			else
			echo "unexpected output from xzgrep"
			(exit 1)
			exit 1
			fi
	(exit 0)		(exit 0)
	exit 0		exit 0
End of changes. 4 change blocks.
	4 lines changed or deleted		26 lines changed or added
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