Iss311 test 01 02

test/tests/test_dfind/makefile

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+SHELL=/bin/bash
+.sh:
+	cp $? `basename $? .sh`
+	chmod +x `basename $? .sh`
+.ONESHELL:
+####################
+# Perform testing of the dfind command
+# Tests will be numbered and will report both
+# the command name and the number as part of the
+# diagnostic output.
+####################
+PROJECTROOT=$(shell git rev-parse --git-dir)/..
+
+####################
+# Define all of the hpc FIND command variables that come in from the 
+# command line and will eventually be passed to FIEMAP for parallel testing
+#
+# Just to make this (hopefully) a little less confusing
+#
+# dfind ........ the binary under test = DFIND_TEST_BIN
+# mpirun|srun .. the command to execute the dfind on multiple machines
+#                DFIND_MPIRUN_BIN
+# diff ......... the command to compare the difference in output between
+#                dfind and find (GNU find since we want to emulate
+#                the semantics
+#                DFIND_CMP_BIN
+# ../test/src .. the directory relative to mpifileutils where source
+#                test data is place
+#                DFIND_SRC_DIR
+# 
+# Using the parameters from test_dcp/test_fiemap.sh as a starting point.
+# The test template uses a makefile to harness the tests.
+# 
+# Two Tests implemented:
+# 
+# 1) Test for the correct handling of hpc dfind vs. GNU find for having blanks in file names when passing files to --exec.
+# 2) Test that illustrates that stderr redirection is incorrect for hpc dfind vs. GNU find.  This will later be reported as a separate issue and the second test will be placed on a branch to repair that issue.
+# ../test/dest . The directory relative to mpifileutils where test
+#                output is placed
+#                DFIND_DEST_DIR
+# dfind.test.sh  The shell script installed inside this script to perform
+#                the testing. These scripts are found in the same directory
+#                as the make file and are copied into the ../test/bin
+#                directory to provide an actual test script.
+#                DFIND_TMP_FILE
+# ../test/bin .. the directory in which executable files (including this
+#                script and the generated script) are placed to avoid
+#                cluttering up the project ../install/bin
+#                DFIND_TESTING_BIN_DIR
+####################
+####################
+# A final word about the .. relativity to the project parent directory.
+# The build process for mpifileutils installs the following:
+# ../install/bin
+# ../install/include
+# ../install/lib
+# ../install/lib64
+# ../install/share
+#
+# In order to avoid cluttering the installation directory further, the
+# testing src, dest and bin directories are placed in 
+# ../test
+#
+# To facilitate finding the root of the project from within the directory
+# where you run the tests (the above was done to keep from cluttering this
+# directory as well), we use the "git rev-parse --git-dir" to find the .git
+# root directory:
+####################
+DFIND_INSTALL_DIR?=$(PROJECTROOT)/../install/bin
+DFIND_TEST_BIN?=$(DFIND_INSTALL_DIR)/dfind
+DFIND_MPIRUN_BIN?=$(shell which srun)
+DFIND_CMP_BIN?=$(shell which diff)
+DFIND_SRC_DIR?=$(PROJECTROOT)/../test/src
+DFIND_DEST_DIR?=$(PROJECTROOT)/../test/dest
+DFIND_TMP_FILE?=dfind_test.sh
+DFIND_TESTING_BIN_DIR?=$(PROJECTROOT)/../test/bin
+GNU_FIND?=find
+VERBOSE?=1
+
+####################
+# At first blush it may seem redundant to pass in the test name...
+# until you have to re-order the testing sequence
+####################
+TEST-01 := test_dfind_spaces
+TEST-01_Number := 01
+DFIND_TEST_NUM-01 := $(DFIND_TESTING_BIN_DIR)/$(TEST-01)
+
+TEST-02 := test_dfind_exec_stderr_redirect
+TEST-02_Number := 02
+DFIND_TEST_NUM-02 := $(DFIND_TESTING_BIN_DIR)/$(TEST-02)
+
+TESTS = $(TEST-01) $(TEST-02)
+
+.PHONY: all clean install uninstall run run1 run2
+
+install: $(TESTS)
+	mkdir -p $(DFIND_TESTING_BIN_DIR)
+	install -m711 -g linuxdev -o $(USER) -C $? $(DFIND_TESTING_BIN_DIR)
+clean:
+	@for script in $(TESTS) ; \
+	do \
+		echo "rm -f $$script" ; \
+		rm -f $$script ; \
+	done
+	rm -rf $(PROJECTROOT)/../test
+uninstall:
+	@for script in $(TESTS) ; \
+	do \
+		echo "rm -f $(DFIND_TESTING_BIN_DIR)/$$script" ; \
+		rm f $(DFIND_TESTING_BIN_DIR)/$$script ; \
+	done
+run: run1 run2
+	echo testing complete
+# run:  $(DFIND_TEST_NUM-01)
+run1:  install $(DFIND_TEST_NUM-01) $(DFIND_TEST_BIN)
+	rm -rf ${DFIND_SRC_DIR} ${DFIND_DEST_DIR}
+	mkdir -p $(DFIND_SRC_DIR) $(DFIND_DEST_DIR) $(DFIND_TESTING_BIN_DIR)
+	DFIND_TEST_VERBOSE=$(VERBOSE) $(DFIND_TEST_NUM-01) $(DFIND_TEST_BIN) \
+										 $(DFIND_MPIRUN_BIN) $(DFIND_CMP_BIN) $(DFIND_SRC_DIR) \
+										 $(DFIND_DEST_DIR) $(DFIND_TMP_FILE) \
+										 $(DFIND_TESTING_BIN_DIR) $(TEST-01_Number) \
+										 $(GNU_FIND) 2>&1 | \
+										 tee $(DFIND_DEST_DIR)/result-$(TEST-01_Number)_$(TEST-01)
+run2:  install $(DFIND_TEST_NUM-02) $(DFIND_TEST_BIN)
+	rm -rf ${DFIND_SRC_DIR} ${DFIND_DEST_DIR}
+	mkdir -p $(DFIND_SRC_DIR) $(DFIND_DEST_DIR) $(DFIND_TESTING_BIN_DIR)
+	DFIND_TEST_VERBOSE=$(VERBOSE) $(DFIND_TEST_NUM-02) $(DFIND_TEST_BIN) \
+										 $(DFIND_MPIRUN_BIN) $(DFIND_CMP_BIN) $(DFIND_SRC_DIR) \
+										 $(DFIND_DEST_DIR) $(DFIND_TMP_FILE) \
+										 $(DFIND_TESTING_BIN_DIR) $(TEST-02_Number) \
+										 $(GNU_FIND) 2>&1 | \
+										 tee $(DFIND_DEST_DIR)/result-$(TEST-02)_$(TEST-02)
+# vim: set syntax=makefile,sw=4,t=4

test/tests/test_dfind/test_dfind_exec_stderr_redirect.sh

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+#!/bin/bash
+####################
+# Author: Robert E. Novak
+# email: [email protected]
+#
+# This test is designed to show the differences between Gnu find and dfind
+# in processing spaces " " in filenames for the exec command.
+#
+# The challenge with this script is the large number of definitions that all
+# look similar.  In theory as we develop more tests, very litle in the
+# base version of this file has to change.
+####################
+# Define all of the hpc FIND command variables that come in from the 
+# command line and will eventually be passed to FIEMAP for parallel testing
+#
+# Just to make this (hopefully) a little less confusing
+#
+# dfind ........ the binary under test = DFIND_TEST_BIN
+# mpirun|srun .. the command to execute the dfind on multiple machines
+#                DFIND_MPIRUN_BIN
+# diff ......... the command to compare the difference in output between
+#                dfind and find (GNU find since we want to emulate
+#                the semantics
+#                DFIND_CMP_BIN
+# ../test/src .. the directory relative to mpifileutils where source
+#                test data is place
+#                DFIND_SRC_DIR
+# ../test/dest . The directory relative to mpifileutils where test
+#                output is placed
+#                DFIND_DEST_DIR
+# dfind.test.sh  The shell script generated inside this script to perform
+#                the testing.
+#                DFIND_TMP_FILE
+# ../test/bin .. the directory in which executable files (including this
+#                script and the generated script) are placed to avoid
+#                cluttering up the project ../install/bin
+#                DFIND_TESTING_BIN_DIR
+####################
+####################
+# A final word about the .. relativity to the project parent directory.
+# The build process for mpifileutils installs the following:
+# ../install/bin
+# ../install/include
+# ../install/lib
+# ../install/lib64
+# ../install/share
+#
+# In order to avoid cluttering the installation directory further, the
+# testing src, dest and bin directories are placed in 
+# ../test
+#
+# To facilitate finding the root of the project from within the directory
+# where you run the tests (the above was done to keep from cluttering this
+# directory as well), there is a short script "getgitroot" which determines
+# the project root directory by walking up the tree to find the .git
+# directory:
+# Find and return the parent directory that contains ".git"
+#
+# That is the parent directory that is the "root" of all evil so that we can
+# execute binaries located in ../install/bin
+####################
+# while [ ! -d .git ]
+# do
+# 	cd ..
+# done
+# pwd
+####################
+DFIND_TEST_BIN=${DFIND_TEST_BIN:-${1}}
+DFIND_MPIRUN_BIN=${DFIND_MPIRUN_BIN:=${2}}
+DFIND_CMP_BIN=${DFIND_CMP_BIN:-${3}}
+DFIND_SRC_DIR=${DFIND_SRC_DIR:-${4}}
+DFIND_DEST_DIR=${DFIND_DEST_DIR:-${5}}
+DFIND_TMP_FILE=${DFIND_TMP_FILE:-${6}}
+DFIND_TESTING_BIN_DIR=${DFIND_TESTING_BIN_DIR:-${7}}
+DFIND_TEST_NUMBER=${DFIND_TEST_NUMBER:-${8}}
+GNU_FIND_BIN=${GNU_FIND_BIN:-${9}}
+
+####################
+# To make the rest of the script more legible
+####################
+DFIND=${DFIND_TEST_BIN}
+MPIRUN=${DFIND_MPIRUN_BIN}
+CMP=${DFIND_CMP_BIN}
+SRCDIR=${DFIND_SRC_DIR}
+DESTDIR=${DFIND_DEST_DIR}
+TMPFILE=${DFIND_TMP_FILE}
+TESTBINDIR=${DFIND_TESTING_BIN_DIR}
+
+####################
+# Define the Test Number
+####################
+TEST_PREFIX="TEST_${DFIND_TEST_NUMBER}"
+
+####################
+# Make the directories REAL
+####################
+DFIND=$(realpath ${DFIND})
+SRCDIR=$(realpath ${SRCDIR})
+DESTDIR=$(realpath ${DESTDIR})
+TESTBINDIR=$(realpath ${TESTBINDIR})
+
+####################
+# Define the GNU programs that we are testing against.
+####################
+GFIND=$(which ${GNU_FIND_BIN})
+
+####################
+# Where we will put the output data
+####################
+DFIND_OUT=${DESTDIR}/${TEST_PREFIX}_dfind_find_out.txt
+GFIND_OUT=${DESTDIR}/${TEST_PREFIX}_gnu_find_out.txt
+DFIND_CMP_RESULT=${DESTDIR}/${TEST_PREFIX}_cmp_result.txt
+
+####################
+# The verbose name of this test.  We had to wait until here so that
+# the binaries are named.
+####################
+DFIND_TEST_NAME="Test ${DFIND_TEST_NUMBER} --> ${DFIND} vs. ${GFIND} \r\n
+Test ${DFIND_TEST_NUMBER} --> $(basename ${DFIND}) vs. $(basename ${GFIND})\r\n
+for dfind --exec {} redirection of stderr fails\r\n"
+
+####################
+# Confirm that we were passed the right information
+####################
+if [ $DFIND_TEST_VERBOSE -gt 0 ]
+then
+	echo -e "Using dfind binary at:\t\t${DFIND}"
+	echo -e "Using mpirun binary at:\t\t${MPIRUN}"
+	echo -e "Using cmp binary at:\t\t${CMP}"
+
+	####################
+	# This helps to confirm that the comparison test is from GNU
+	####################
+	strings ${CMP} | egrep '^GNU '
+	echo -e "Using src directory at:\t\t${SRCDIR}"
+	echo -e "Using dest directory at:\t${DESTDIR}"
+	echo -e "Using tmp file at:\t\t${TMPFILE}"
+	echo -e "Using testing bin dir at:\t${TESTBINDIR}"
+	echo -e "Comparison test against:\t${GFIND}"
+	echo -e "Test Prefix:\t\t${TEST_PREFIX}"
+	echo -e "Test Name: ${DFIND_TEST_NAME}"
+	####################
+	# This helps to confirm that the comparison is against the GNU version
+	####################
+	strings ${GFIND} | egrep '^GNU '
+fi
+
+################################################################################
+#$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
+#
+# Everything up to here has been a preamble.  Here is where we construct the
+# test data to perform the test.
+#
+#$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
+################################################################################
+####################
+# Construct the test case
+# Create a file name with no spaces
+####################
+echo "A file with no spaces in the name" > ${SRCDIR}/A_file_with_no_spaces_in_the_name
+echo "A file with spaces in the name" > "${SRCDIR}/A_file_with spaces_in_the_name"
+
+####################
+# Test the GNU find in single mode
+####################
+if [ ${DFIND_TEST_VERBOSE} -gt 0 ]
+then
+	echo "${GFIND} ${SRCDIR} -exec ls {}a 2>> ${GFIND_OUT}.err ';' > ${GFIND_OUT}"
+fi
+${GFIND} ${SRCDIR} -exec ls {}a 2>> ${GFIND_OUT}.err ';' > ${GFIND_OUT}
+
+####################
+# Test the HPC find in single mode
+####################
+if [ ${DFIND_TEST_VERBOSE} -gt 0 ]
+then
+#	echo "${MPIRUN} -n 1 ${DFIND} ${SRCDIR} --exec ls {} ';' > ${DFIND_OUT}"
+	echo "#!/bin/bash > ${TESTBINDIR}/${TMPFILE}"
+	echo "${DFIND} ${SRCDIR} --exec ls {}a 2>> ${DFIND_OUT}.err ';' 2>&1 >> ${DFIND_OUT} > ${TESTBINDIR}/${TMPFILE}"
+	echo "chmod +x ${TESTBINDIR}/${TMPFILE}"
+	echo "# ${MPIRUN} -n 1 ${TESTBINDIR}/${TMPFILE}"
+fi
+echo "#!/bin/bash" > ${TESTBINDIR}/${TMPFILE}
+echo "${DFIND} ${SRCDIR} --exec ls {}a 2>> ${DFIND_OUT}.err ';' 2>&1 >> ${DFIND_OUT}" > ${TESTBINDIR}/${TMPFILE}
+chmod +x ${TESTBINDIR}/${TMPFILE}
+
+# ${MPIRUN} -n 1 ${TESTBINDIR}/${TMPFILE}
+/bin/bash ${TESTBINDIR}/${TMPFILE}
+
+####################
+# Compare the result files.
+####################
+if [ ${DFIND_TEST_VERBOSE} -gt 0 ]
+then
+	echo "${CMP} ${GFIND_OUT} ${DFIND_OUT} 2>&1 > ${DFIND_CMP_RESULT}"
+fi
+${CMP} ${GFIND_OUT} ${DFIND_OUT} 2>&1 > ${DFIND_CMP_RESULT}
+if [ $? -ne 0 ]
+then
+	echo -e "FAILURE: $DFIND_TEST_NAME"
+	echo "RESULT:"
+	cat ${DFIND_CMP_RESULT} ${GFIND_OUT}.err ${DFIND_OUT}.err
+else
+	####################
+	# Only report success in verbose mode
+	####################
+	if [ $DFIND_TEST_VERBOSE -gt 0 ]
+	then
+		echo -e "SUCCESS: $FIND_TEST_NAME"
+		echo "RESULT:"
+		echo ${DFIND_CMP_RESULT}
+	fi
+fi