tests/Makefile - lz4 - Rivoreo Source Code Repositories


 # ##########################################################################
 # LZ4 programs - Makefile
 # Copyright (C) Yann Collet 2011-2016
 #
 # GPL v2 License
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # You can contact the author at :
 #  - LZ4 homepage : http://www.lz4.org
 #  - LZ4 source repository : https://github.com/Cyan4973/lz4
 # ##########################################################################
 # fuzzer  : Test tool, to check lz4 integrity on target platform
 # fuzzer32: Same as fuzzer, but forced to compile in 32-bits mode
 # frametest  : Test tool, to check lz4frame integrity on target platform
 # frametest32: Same as frametest, but forced to compile in 32-bits mode
 # fullbench  : Precisely measure speed for each LZ4 function variant
 # fullbench32: Same as fullbench, but forced to compile in 32-bits mode
 # datagen : generates synthetic data samples for tests & benchmarks
 # ##########################################################################

 DESTDIR ?=
 PREFIX  ?= /usr/local
 BINDIR  := $(PREFIX)/bin
 MANDIR  := $(PREFIX)/share/man/man1
 LZ4DIR  := ../lib
 PRGDIR  := ../programs

 CFLAGS  ?= -O3   # can select custom flags. For example : CFLAGS="-O2 -g" make
 CFLAGS  += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes
 CFLAGS  += $(MOREFLAGS)
 CPPFLAGS:= -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_ -DLZ4_DLL_EXPORT=1
 FLAGS   := $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)


 # Define *.exe as extension for Windows systems
 ifneq (,$(filter Windows%,$(OS)))
 EXT =.exe
 VOID = nul
 else
 EXT =
 VOID = /dev/null
 endif


 # Default test parameters
 TEST_FILES   := COPYING
 FUZZER_TIME  := -T9mn


 default: bins

 m32: fullbench32 fuzzer32 frametest32

 bins: fullbench fuzzer frametest datagen

 all: bins m32


 lz4:
 	$(MAKE) -C $(PRGDIR) $@

 lz4c:
 	$(MAKE) -C $(PRGDIR) $@

 lz4c32:
 	$(MAKE) -C $(PRGDIR) $@

 fullbench  : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/lz4frame.o $(LZ4DIR)/xxhash.o fullbench.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)

 fullbench32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c $(LZ4DIR)/xxhash.c fullbench.c
 	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

 fuzzer  : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/xxhash.o fuzzer.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)

 fuzzer32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c fuzzer.c
 	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

 frametest: $(LZ4DIR)/lz4frame.o $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/xxhash.o frametest.c
 	$(CC) $(FLAGS) $^ -o $@$(EXT)

 frametest32: $(LZ4DIR)/lz4frame.c $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c frametest.c
 	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

 datagen : $(PRGDIR)/datagen.c datagencli.c
 	$(CC) $(FLAGS) -I$(PRGDIR) $^ -o $@$(EXT)

 clean:
 	@$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
 	@$(RM) core *.o *.test tmp* \
         fullbench$(EXT) fullbench32$(EXT) \
         fuzzer$(EXT) fuzzer32$(EXT) \
         frametest$(EXT) frametest32$(EXT) \
         datagen$(EXT)
 	@echo Cleaning completed


 #------------------------------------------------------------------------
 #make install is validated only for Linux, OSX, kFreeBSD, Hurd and
 #FreeBSD targets
 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU FreeBSD))

 test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer test-mem

 test32: test-lz4c32 test-frametest32 test-fullbench32 test-fuzzer32 test-mem32

 test-all: test test32

 test-lz4-sparse: lz4 datagen
 	@echo "\n ---- test sparse file support ----"
 	./datagen -g5M  -P100 > tmpSrc
 	$(PRGDIR)/lz4 -B4D tmpSrc | $(PRGDIR)/lz4 -dv --sparse > tmpB4
 	diff -s tmpSrc tmpB4
 	$(PRGDIR)/lz4 -B5D tmpSrc | $(PRGDIR)/lz4 -dv --sparse > tmpB5
 	diff -s tmpSrc tmpB5
 	$(PRGDIR)/lz4 -B6D tmpSrc | $(PRGDIR)/lz4 -dv --sparse > tmpB6
 	diff -s tmpSrc tmpB6
 	$(PRGDIR)/lz4 -B7D tmpSrc | $(PRGDIR)/lz4 -dv --sparse > tmpB7
 	diff -s tmpSrc tmpB7
 	$(PRGDIR)/lz4 tmpSrc | $(PRGDIR)/lz4 -dv --no-sparse > tmpNoSparse
 	diff -s tmpSrc tmpNoSparse
 	ls -ls tmp*
 	./datagen -s1 -g1200007 -P100 | $(PRGDIR)/lz4 | $(PRGDIR)/lz4 -dv --sparse > tmpOdd   # Odd size file (to generate non-full last block)
 	./datagen -s1 -g1200007 -P100 | diff -s - tmpOdd
 	ls -ls tmpOdd
 	@$(RM) tmp*
 	@echo "\n Compatibility with Console :"
 	echo "Hello World 1 !" | $(PRGDIR)/lz4 | $(PRGDIR)/lz4 -d -c
 	echo "Hello World 2 !" | $(PRGDIR)/lz4 | $(PRGDIR)/lz4 -d | cat
 	echo "Hello World 3 !" | $(PRGDIR)/lz4 --no-frame-crc | $(PRGDIR)/lz4 -d -c
 	@echo "\n Compatibility with Append :"
 	./datagen -P100 -g1M > tmp1M
 	cat tmp1M tmp1M > tmp2M
 	$(PRGDIR)/lz4 -B5 -v tmp1M tmpC
 	$(PRGDIR)/lz4 -d -v tmpC tmpR
 	$(PRGDIR)/lz4 -d -v tmpC >> tmpR
 	ls -ls tmp*
 	diff tmp2M tmpR
 	@$(RM) tmp*

 test-lz4-contentSize: lz4 datagen
 	@echo "\n ---- test original size support ----"
 	./datagen -g15M > tmp
 	$(PRGDIR)/lz4 -v tmp | $(PRGDIR)/lz4 -t
 	$(PRGDIR)/lz4 -v --content-size tmp | $(PRGDIR)/lz4 -d > tmp2
 	diff -s tmp tmp2
 	# test large size [2-4] GB
 	@./datagen -g3G -P100 | $(PRGDIR)/lz4 | $(PRGDIR)/lz4 --decompress --force --sparse - tmp
 	@ls -ls tmp
 	$(PRGDIR)/lz4 --quiet --content-size tmp | $(PRGDIR)/lz4 --verbose --decompress --force --sparse - tmp2
 	@ls -ls tmp2
 	@$(RM) tmp*

 test-lz4-frame-concatenation: lz4 datagen
 	@echo "\n ---- test frame concatenation ----"
 	@echo -n > empty.test
 	@echo hi > nonempty.test
 	cat nonempty.test empty.test nonempty.test > orig.test
 	@$(PRGDIR)/lz4 -zq empty.test > empty.lz4.test
 	@$(PRGDIR)/lz4 -zq nonempty.test > nonempty.lz4.test
 	cat nonempty.lz4.test empty.lz4.test nonempty.lz4.test > concat.lz4.test
 	$(PRGDIR)/lz4 -d concat.lz4.test > result.test
 	sdiff orig.test result.test
 	@$(RM) *.test
 	@echo frame concatenation test completed

 test-lz4-multiple: lz4 datagen
 	@echo "\n ---- test multiple files ----"
 	@./datagen -s1        > tmp1 2> $(VOID)
 	@./datagen -s2 -g100K > tmp2 2> $(VOID)
 	@./datagen -s3 -g1M   > tmp3 2> $(VOID)
 	$(PRGDIR)/lz4 -f -m tmp*
 	ls -ls tmp*
 	@$(RM) tmp1 tmp2 tmp3
 	$(PRGDIR)/lz4 -df -m *.lz4
 	ls -ls tmp*
 	$(PRGDIR)/lz4 -f -m tmp1 notHere tmp2; echo $$?
 	@$(RM) tmp*

 test-lz4-basic: lz4 datagen
 	@echo "\n ---- test lz4 basic compression/decompression ----"
 	./datagen -g0     | $(PRGDIR)/lz4 -v     | $(PRGDIR)/lz4 -t
 	./datagen -g16KB  | $(PRGDIR)/lz4 -9     | $(PRGDIR)/lz4 -t
 	./datagen -g20KB > tmpSrc
 	$(PRGDIR)/lz4 < tmpSrc | $(PRGDIR)/lz4 -d > tmpRes
 	diff -q tmpSrc tmpRes
 	$(PRGDIR)/lz4 --no-frame-crc < tmpSrc | $(PRGDIR)/lz4 -d > tmpRes
 	diff -q tmpSrc tmpRes
 	./datagen         | $(PRGDIR)/lz4        | $(PRGDIR)/lz4 -t
 	./datagen -g6M -P99 | $(PRGDIR)/lz4 -9BD | $(PRGDIR)/lz4 -t
 	./datagen -g17M   | $(PRGDIR)/lz4 -9v    | $(PRGDIR)/lz4 -qt
 	./datagen -g33M   | $(PRGDIR)/lz4 --no-frame-crc | $(PRGDIR)/lz4 -t
 	./datagen -g256MB | $(PRGDIR)/lz4 -vqB4D | $(PRGDIR)/lz4 -t
 	./datagen -g6GB   | $(PRGDIR)/lz4 -vqB5D | $(PRGDIR)/lz4 -qt
 	./datagen -g6GB   | $(PRGDIR)/lz4 -vq9BD | $(PRGDIR)/lz4 -qt
 	@$(RM) tmp*

 test-lz4: lz4 datagen test-lz4-basic test-lz4-multiple test-lz4-sparse test-lz4-contentSize test-lz4-frame-concatenation
 	@echo "\n ---- test pass-through ----"
 	./datagen | $(PRGDIR)/lz4 -tf

 test-lz4c: lz4c datagen
 	@echo "\n ---- test lz4c version ----"
 	./datagen -g256MB | $(PRGDIR)/lz4c -l -v    | $(PRGDIR)/lz4c   -t

 test-interop-32-64: lz4 lz4c32 datagen
 	@echo "\n ---- test interoperability 32-bits -vs- 64 bits ----"
 	./datagen -g16KB  | $(PRGDIR)/lz4c32 -9     | $(PRGDIR)/lz4    -t
 	./datagen -P10    | $(PRGDIR)/lz4    -9B4   | $(PRGDIR)/lz4c32 -t
 	./datagen         | $(PRGDIR)/lz4c32        | $(PRGDIR)/lz4    -t
 	./datagen -g1M    | $(PRGDIR)/lz4    -3B5   | $(PRGDIR)/lz4c32 -t
 	./datagen -g256MB | $(PRGDIR)/lz4c32 -vqB4D | $(PRGDIR)/lz4    -qt
 	./datagen -g1G -P90 | $(PRGDIR)/lz4         | $(PRGDIR)/lz4c32 -t
 	./datagen -g6GB   | $(PRGDIR)/lz4c32 -vq9BD | $(PRGDIR)/lz4    -qt

 test-lz4c32-basic: lz4c32 datagen
 	@echo "\n ---- test lz4c32 32-bits version ----"
 	./datagen -g16KB  | $(PRGDIR)/lz4c32 -9     | $(PRGDIR)/lz4c32 -t
 	./datagen         | $(PRGDIR)/lz4c32        | $(PRGDIR)/lz4c32 -t
 	./datagen -g256MB | $(PRGDIR)/lz4c32 -vqB4D | $(PRGDIR)/lz4c32 -qt
 	./datagen -g6GB   | $(PRGDIR)/lz4c32 -vqB5D | $(PRGDIR)/lz4c32 -qt

 test-lz4c32: test-lz4c32-basic test-interop-32-64

 test-fullbench: fullbench
 	./fullbench --no-prompt $(NB_LOOPS) $(TEST_FILES)

 test-fullbench32: fullbench32
 	./fullbench32 --no-prompt $(NB_LOOPS) $(TEST_FILES)

 test-fuzzer: fuzzer
 	./fuzzer $(FUZZER_TIME)

 test-fuzzer32: fuzzer32
 	./fuzzer32 $(FUZZER_TIME)

 test-frametest: frametest
 	./frametest $(FUZZER_TIME)

 test-frametest32: frametest32
 	./frametest32 $(FUZZER_TIME)

 test-mem: lz4 datagen fuzzer frametest fullbench
 	@echo "\n ---- valgrind tests : memory analyzer ----"
 	valgrind --leak-check=yes --error-exitcode=1 ./datagen -g50M > $(VOID)
 	./datagen -g16KB > tmp
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -9 -BD -f tmp $(VOID)
 	./datagen -g16KB -s2 > tmp2
 	./datagen -g16KB -s3 > tmp3
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 --force --multiple tmp tmp2 tmp3
 	./datagen -g16MB > tmp
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -9 -B5D -f tmp tmp2
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -t tmp2
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -bi1 tmp
 	valgrind --leak-check=yes --error-exitcode=1 ./fullbench -i1 tmp tmp2
 	./datagen -g256MB > tmp
 	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -B4D -f -vq tmp $(VOID)
 	$(RM) tmp*
 	valgrind --leak-check=yes --error-exitcode=1 ./fuzzer -i64 -t1
 	valgrind --leak-check=yes --error-exitcode=1 ./frametest -i256

 test-mem32: lz4c32 datagen
 # unfortunately, valgrind doesn't seem to work with non-native binary...

 endif

	# ##########################################################################
	# LZ4 programs - Makefile
	# Copyright (C) Yann Collet 2011-2016
	#
	# GPL v2 License
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; either version 2 of the License, or
	# (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	# GNU General Public License for more details.
	#
	# You should have received a copy of the GNU General Public License along
	# with this program; if not, write to the Free Software Foundation, Inc.,
	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	#
	# You can contact the author at :
	# - LZ4 homepage : http://www.lz4.org
	# - LZ4 source repository : https://github.com/Cyan4973/lz4
	# ##########################################################################
	# fuzzer : Test tool, to check lz4 integrity on target platform
	# fuzzer32: Same as fuzzer, but forced to compile in 32-bits mode
	# frametest : Test tool, to check lz4frame integrity on target platform
	# frametest32: Same as frametest, but forced to compile in 32-bits mode
	# fullbench : Precisely measure speed for each LZ4 function variant
	# fullbench32: Same as fullbench, but forced to compile in 32-bits mode
	# datagen : generates synthetic data samples for tests & benchmarks
	# ##########################################################################

	DESTDIR ?=
	PREFIX ?= /usr/local
	BINDIR := $(PREFIX)/bin
	MANDIR := $(PREFIX)/share/man/man1
	LZ4DIR := ../lib
	PRGDIR := ../programs

	CFLAGS ?= -O3 # can select custom flags. For example : CFLAGS="-O2 -g" make
	CFLAGS += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes
	CFLAGS += $(MOREFLAGS)
	CPPFLAGS:= -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_ -DLZ4_DLL_EXPORT=1
	FLAGS := $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)


	# Define *.exe as extension for Windows systems
	ifneq (,$(filter Windows%,$(OS)))
	EXT =.exe
	VOID = nul
	else
	EXT =
	VOID = /dev/null
	endif


	# Default test parameters
	TEST_FILES := COPYING
	FUZZER_TIME := -T9mn


	default: bins

	m32: fullbench32 fuzzer32 frametest32

	bins: fullbench fuzzer frametest datagen

	all: bins m32


	lz4:
	$(MAKE) -C $(PRGDIR) $@

	lz4c:
	$(MAKE) -C $(PRGDIR) $@

	lz4c32:
	$(MAKE) -C $(PRGDIR) $@

	fullbench : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/lz4frame.o $(LZ4DIR)/xxhash.o fullbench.c
	$(CC) $(FLAGS) $^ -o $@$(EXT)

	fullbench32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/lz4frame.c $(LZ4DIR)/xxhash.c fullbench.c
	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

	fuzzer : $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/xxhash.o fuzzer.c
	$(CC) $(FLAGS) $^ -o $@$(EXT)

	fuzzer32: $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c fuzzer.c
	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

	frametest: $(LZ4DIR)/lz4frame.o $(LZ4DIR)/lz4.o $(LZ4DIR)/lz4hc.o $(LZ4DIR)/xxhash.o frametest.c
	$(CC) $(FLAGS) $^ -o $@$(EXT)

	frametest32: $(LZ4DIR)/lz4frame.c $(LZ4DIR)/lz4.c $(LZ4DIR)/lz4hc.c $(LZ4DIR)/xxhash.c frametest.c
	$(CC) -m32 $(FLAGS) $^ -o $@$(EXT)

	datagen : $(PRGDIR)/datagen.c datagencli.c
	$(CC) $(FLAGS) -I$(PRGDIR) $^ -o $@$(EXT)

	clean:
	@$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
	@$(RM) core .o .test tmp* \
	fullbench$(EXT) fullbench32$(EXT) \
	fuzzer$(EXT) fuzzer32$(EXT) \
	frametest$(EXT) frametest32$(EXT) \
	datagen$(EXT)
	@echo Cleaning completed


	#------------------------------------------------------------------------
	#make install is validated only for Linux, OSX, kFreeBSD, Hurd and
	#FreeBSD targets
	ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU FreeBSD))

	test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer test-mem

	test32: test-lz4c32 test-frametest32 test-fullbench32 test-fuzzer32 test-mem32

	test-all: test test32

	test-lz4-sparse: lz4 datagen
	@echo "\n ---- test sparse file support ----"
	./datagen -g5M -P100 > tmpSrc
	$(PRGDIR)/lz4 -B4D tmpSrc \| $(PRGDIR)/lz4 -dv --sparse > tmpB4
	diff -s tmpSrc tmpB4
	$(PRGDIR)/lz4 -B5D tmpSrc \| $(PRGDIR)/lz4 -dv --sparse > tmpB5
	diff -s tmpSrc tmpB5
	$(PRGDIR)/lz4 -B6D tmpSrc \| $(PRGDIR)/lz4 -dv --sparse > tmpB6
	diff -s tmpSrc tmpB6
	$(PRGDIR)/lz4 -B7D tmpSrc \| $(PRGDIR)/lz4 -dv --sparse > tmpB7
	diff -s tmpSrc tmpB7
	$(PRGDIR)/lz4 tmpSrc \| $(PRGDIR)/lz4 -dv --no-sparse > tmpNoSparse
	diff -s tmpSrc tmpNoSparse
	ls -ls tmp*
	./datagen -s1 -g1200007 -P100 \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4 -dv --sparse > tmpOdd # Odd size file (to generate non-full last block)
	./datagen -s1 -g1200007 -P100 \| diff -s - tmpOdd
	ls -ls tmpOdd
	@$(RM) tmp*
	@echo "\n Compatibility with Console :"
	echo "Hello World 1 !" \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4 -d -c
	echo "Hello World 2 !" \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4 -d \| cat
	echo "Hello World 3 !" \| $(PRGDIR)/lz4 --no-frame-crc \| $(PRGDIR)/lz4 -d -c
	@echo "\n Compatibility with Append :"
	./datagen -P100 -g1M > tmp1M
	cat tmp1M tmp1M > tmp2M
	$(PRGDIR)/lz4 -B5 -v tmp1M tmpC
	$(PRGDIR)/lz4 -d -v tmpC tmpR
	$(PRGDIR)/lz4 -d -v tmpC >> tmpR
	ls -ls tmp*
	diff tmp2M tmpR
	@$(RM) tmp*

	test-lz4-contentSize: lz4 datagen
	@echo "\n ---- test original size support ----"
	./datagen -g15M > tmp
	$(PRGDIR)/lz4 -v tmp \| $(PRGDIR)/lz4 -t
	$(PRGDIR)/lz4 -v --content-size tmp \| $(PRGDIR)/lz4 -d > tmp2
	diff -s tmp tmp2
	# test large size [2-4] GB
	@./datagen -g3G -P100 \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4 --decompress --force --sparse - tmp
	@ls -ls tmp
	$(PRGDIR)/lz4 --quiet --content-size tmp \| $(PRGDIR)/lz4 --verbose --decompress --force --sparse - tmp2
	@ls -ls tmp2
	@$(RM) tmp*

	test-lz4-frame-concatenation: lz4 datagen
	@echo "\n ---- test frame concatenation ----"
	@echo -n > empty.test
	@echo hi > nonempty.test
	cat nonempty.test empty.test nonempty.test > orig.test
	@$(PRGDIR)/lz4 -zq empty.test > empty.lz4.test
	@$(PRGDIR)/lz4 -zq nonempty.test > nonempty.lz4.test
	cat nonempty.lz4.test empty.lz4.test nonempty.lz4.test > concat.lz4.test
	$(PRGDIR)/lz4 -d concat.lz4.test > result.test
	sdiff orig.test result.test
	@$(RM) *.test
	@echo frame concatenation test completed

	test-lz4-multiple: lz4 datagen
	@echo "\n ---- test multiple files ----"
	@./datagen -s1 > tmp1 2> $(VOID)
	@./datagen -s2 -g100K > tmp2 2> $(VOID)
	@./datagen -s3 -g1M > tmp3 2> $(VOID)
	$(PRGDIR)/lz4 -f -m tmp*
	ls -ls tmp*
	@$(RM) tmp1 tmp2 tmp3
	$(PRGDIR)/lz4 -df -m *.lz4
	ls -ls tmp*
	$(PRGDIR)/lz4 -f -m tmp1 notHere tmp2; echo $$?
	@$(RM) tmp*

	test-lz4-basic: lz4 datagen
	@echo "\n ---- test lz4 basic compression/decompression ----"
	./datagen -g0 \| $(PRGDIR)/lz4 -v \| $(PRGDIR)/lz4 -t
	./datagen -g16KB \| $(PRGDIR)/lz4 -9 \| $(PRGDIR)/lz4 -t
	./datagen -g20KB > tmpSrc
	$(PRGDIR)/lz4 < tmpSrc \| $(PRGDIR)/lz4 -d > tmpRes
	diff -q tmpSrc tmpRes
	$(PRGDIR)/lz4 --no-frame-crc < tmpSrc \| $(PRGDIR)/lz4 -d > tmpRes
	diff -q tmpSrc tmpRes
	./datagen \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4 -t
	./datagen -g6M -P99 \| $(PRGDIR)/lz4 -9BD \| $(PRGDIR)/lz4 -t
	./datagen -g17M \| $(PRGDIR)/lz4 -9v \| $(PRGDIR)/lz4 -qt
	./datagen -g33M \| $(PRGDIR)/lz4 --no-frame-crc \| $(PRGDIR)/lz4 -t
	./datagen -g256MB \| $(PRGDIR)/lz4 -vqB4D \| $(PRGDIR)/lz4 -t
	./datagen -g6GB \| $(PRGDIR)/lz4 -vqB5D \| $(PRGDIR)/lz4 -qt
	./datagen -g6GB \| $(PRGDIR)/lz4 -vq9BD \| $(PRGDIR)/lz4 -qt
	@$(RM) tmp*

	test-lz4: lz4 datagen test-lz4-basic test-lz4-multiple test-lz4-sparse test-lz4-contentSize test-lz4-frame-concatenation
	@echo "\n ---- test pass-through ----"
	./datagen \| $(PRGDIR)/lz4 -tf

	test-lz4c: lz4c datagen
	@echo "\n ---- test lz4c version ----"
	./datagen -g256MB \| $(PRGDIR)/lz4c -l -v \| $(PRGDIR)/lz4c -t

	test-interop-32-64: lz4 lz4c32 datagen
	@echo "\n ---- test interoperability 32-bits -vs- 64 bits ----"
	./datagen -g16KB \| $(PRGDIR)/lz4c32 -9 \| $(PRGDIR)/lz4 -t
	./datagen -P10 \| $(PRGDIR)/lz4 -9B4 \| $(PRGDIR)/lz4c32 -t
	./datagen \| $(PRGDIR)/lz4c32 \| $(PRGDIR)/lz4 -t
	./datagen -g1M \| $(PRGDIR)/lz4 -3B5 \| $(PRGDIR)/lz4c32 -t
	./datagen -g256MB \| $(PRGDIR)/lz4c32 -vqB4D \| $(PRGDIR)/lz4 -qt
	./datagen -g1G -P90 \| $(PRGDIR)/lz4 \| $(PRGDIR)/lz4c32 -t
	./datagen -g6GB \| $(PRGDIR)/lz4c32 -vq9BD \| $(PRGDIR)/lz4 -qt

	test-lz4c32-basic: lz4c32 datagen
	@echo "\n ---- test lz4c32 32-bits version ----"
	./datagen -g16KB \| $(PRGDIR)/lz4c32 -9 \| $(PRGDIR)/lz4c32 -t
	./datagen \| $(PRGDIR)/lz4c32 \| $(PRGDIR)/lz4c32 -t
	./datagen -g256MB \| $(PRGDIR)/lz4c32 -vqB4D \| $(PRGDIR)/lz4c32 -qt
	./datagen -g6GB \| $(PRGDIR)/lz4c32 -vqB5D \| $(PRGDIR)/lz4c32 -qt

	test-lz4c32: test-lz4c32-basic test-interop-32-64

	test-fullbench: fullbench
	./fullbench --no-prompt $(NB_LOOPS) $(TEST_FILES)

	test-fullbench32: fullbench32
	./fullbench32 --no-prompt $(NB_LOOPS) $(TEST_FILES)

	test-fuzzer: fuzzer
	./fuzzer $(FUZZER_TIME)

	test-fuzzer32: fuzzer32
	./fuzzer32 $(FUZZER_TIME)

	test-frametest: frametest
	./frametest $(FUZZER_TIME)

	test-frametest32: frametest32
	./frametest32 $(FUZZER_TIME)

	test-mem: lz4 datagen fuzzer frametest fullbench
	@echo "\n ---- valgrind tests : memory analyzer ----"
	valgrind --leak-check=yes --error-exitcode=1 ./datagen -g50M > $(VOID)
	./datagen -g16KB > tmp
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -9 -BD -f tmp $(VOID)
	./datagen -g16KB -s2 > tmp2
	./datagen -g16KB -s3 > tmp3
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 --force --multiple tmp tmp2 tmp3
	./datagen -g16MB > tmp
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -9 -B5D -f tmp tmp2
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -t tmp2
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -bi1 tmp
	valgrind --leak-check=yes --error-exitcode=1 ./fullbench -i1 tmp tmp2
	./datagen -g256MB > tmp
	valgrind --leak-check=yes --error-exitcode=1 $(PRGDIR)/lz4 -B4D -f -vq tmp $(VOID)
	$(RM) tmp*
	valgrind --leak-check=yes --error-exitcode=1 ./fuzzer -i64 -t1
	valgrind --leak-check=yes --error-exitcode=1 ./frametest -i256

	test-mem32: lz4c32 datagen
	# unfortunately, valgrind doesn't seem to work with non-native binary...

	endif