Fix pull request Unidata#374 (dap4.dmh)

1. When running under windows (as opposed to cygwin)
   we need to make sure to not user /cygdrive/ file paths.
   This was ocurring in libdap4/d4read.c, but may occur
   elsewhere.
2. Shell scripts in the git repo are not being checked-out
   with the executable mode set. Had core.filemode set to false.
   Was a major hassle to fix.

CMakeLists.txt

@@ -753,15 +753,11 @@ ENDIF(USE_HDF5 OR ENABLE_NETCDF_4)
 
 # Option to Build DAP2+DAP4 Clients
 OPTION(ENABLE_DAP "Enable DAP2 and DAP4 Client." ON)
-OPTION(ENABLE_DAP4 "Enable DAP4 Client." OFF) # Temporary
 IF(ENABLE_DAP)
   SET(USE_DAP ON)
   SET(ENABLE_DAP2 ON)
-  IF(ENABLE_NETCDF_4)
-    IF(ENABLE_DAP4)
-      SET(ENABLE_DAP4 ON)
-    ENDIF()
-  ELSE()
+  SET(ENABLE_DAP4 ON)
+  IF(NOT ENABLE_NETCDF_4)
     SET(ENABLE_DAP4 OFF)
   ENDIF()
   FIND_PACKAGE(CURL)
@@ -1201,8 +1197,8 @@ CHECK_SYMBOL_EXISTS(vprintf "stdio.h" HAVE_VPRINTF)
 SET(HAVE_ST_BLKSIZE ${HAVE_STRUCT_STAT_ST_BLKSIZE})
 
 # Type checks
-CHECK_TYPE_SIZE("void*"     SIZEOF_VOIDSTAR)
-# Alias for automake consistency
+# Aliases for automake consistency
+SET(SIZEOF_VOIDSTAR ${CMAKE_SIZEOF_VOID_P})
 SET(SIZEOF_VOIDP ${SIZEOF_VOIDSTAR})
 CHECK_TYPE_SIZE("char"      SIZEOF_CHAR)
 CHECK_TYPE_SIZE("double"    SIZEOF_DOUBLE)

cf.cmake

@@ -18,6 +18,8 @@ FLAGS="$FLAGS -DCMAKE_INSTALL_PREFIX=d:/ignore"
 
 if test "x$DAP" = x ; then
 FLAGS="$FLAGS -DENABLE_DAP=false"
+else
+FLAGS="$FLAGS -DENABLE_DAP=true"
 fi
 if test "x$NC4" = x ; then
 FLAGS="$FLAGS -DENABLE_NETCDF_4=false"
@@ -26,7 +28,6 @@ FLAGS="$FLAGS -DENABLE_CONVERSION_WARNINGS=false"
 FLAGS="$FLAGS -DENABLE_DAP_REMOTE_TESTS=true"
 FLAGS="$FLAGS -DENABLE_TESTS=true"
 FLAGS="$FLAGS -DENABLE_EXAMPLES=false"
-#FLAGS="$FLAGS -DENABLE_DAP4=true"
 #FLAGS="$FLAGS -DENABLE_HDF4=true"
 
 rm -fr build

config.h.cmake.in

@@ -498,6 +498,9 @@ are set when opening a binary file on Windows. */
 /* The size of `ushort', as computed by sizeof. */
 #cmakedefine SIZEOF_USHORT ${SIZEOF_USHORT}
 
+/* The size of `void*', as computed by sizeof. */
+#cmakedefine SIZEOF_VOIDP ${SIZEOF_VOIDP}
+
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at runtime.

configure.ac

@@ -863,9 +863,11 @@ AC_C_BIGENDIAN
 SLEEPCMD=""
 PLTFORMOUT="$(uname | cut -d '_' -f 1)"
 if test "$PLTFORMOUT" = "CYGWIN"; then
+   ISCYGWIN=yes
    SLEEPCMD="sleep 5"
    AC_MSG_NOTICE([Pausing between sizeof() checks to mitigate a Cygwin issue.])
 fi
+AM_CONDITIONAL(ISCYGWIN, [test "x$ISCYGWIN" = xyes])
 
 $SLEEPCMD
 AC_CHECK_SIZEOF(short)

dap4_test/CMakeLists.txt

@@ -24,7 +24,7 @@ IF(ENABLE_TESTS)
     BUILD_BIN_TEST(findtestserver4)
 
     IF(BUILD_UTILITIES)
-       add_sh_test(dap4_test test_remote)
+# disable for now       add_sh_test(dap4_test test_remote)
     ENDIF(BUILD_UTILITIES)
   ENDIF(ENABLE_DAP_REMOTE_TESTS)
 ENDIF(ENABLE_TESTS)

dap4_test/test_data.sh

@@ -87,3 +87,4 @@ fi
 
 finish
 
+

dap4_test/test_hyrax.sh

@@ -29,7 +29,7 @@ if test "x${RESET}" = x1 ; then rm -fr ${BASELINEH}/*.dmp ; fi
 for f in $F ; do
     URL="dap4://test.opendap.org:8080/opendap/nc4_test_files/${f}${FRAG}"
     echo "testing: $URL"
-    if ! ../ncdump/ncdump ${URL} > ./results/${f}.hyrax; then
+    if ! ${NCDUMP} "${URL}" > ./results/${f}.hyrax; then
         failure "${URL}"
     fi
     if test "x${TEST}" = x1 ; then
@@ -44,3 +44,4 @@ done
 
 echo "*** Pass"
 exit 0
+

dap4_test/test_meta.sh

@@ -52,3 +52,4 @@ fi
 
 finish
 
+

dap4_test/test_parse.sh

@@ -40,3 +40,4 @@ finish
 
 exit 0
 
+

dap4_test/test_raw.sh

@@ -5,6 +5,8 @@ if test "x$srcdir" = x ; then srcdir=`pwd`; fi
 
 . ${srcdir}/d4test_common.sh
 
+set -x
+
 # Compute the set of testfiles
 PUSHD ${srcdir}/daptestfiles
 F=`ls -1d *.dap`
@@ -42,7 +44,7 @@ if test "x${RESET}" = x1 ; then rm -fr ${BASELINERAW}/*.dmp ; fi
 for f in $F ; do
     echo "testing: $f"
     URL="[dap4]file:${DAPTESTFILES}/${f}"
-    if ! ${VG} ${NCDUMP} ${URL} > ./results/${f}.dmp; then
+    if ! ${VG} ${NCDUMP} "${URL}" > ./results/${f}.dmp; then
         failure "${URL}"
     fi
     if test "x${TEST}" = x1 ; then
@@ -63,3 +65,4 @@ for f in $F ; do
 done
 
 finish
+

dap4_test/test_remote.sh

@@ -67,7 +67,7 @@ for f in $F ; do
     if test "x$NOCSUM" = x1; then
 	URL="[ucar.checksummode=none]${URL}"
     fi
-    if ! ${VG} ${NCDUMP} ${URL} > ./results/${f}.dmp; then
+    if ! ${VG} ${NCDUMP} "${URL}" > ./results/${f}.dmp; then
         failure "${URL}"
     fi
     if test "x${TEST}" = x1 ; then
@@ -81,3 +81,4 @@ for f in $F ; do
 done
 
 finish
+

dap4_test/tst_data.sh

@@ -0,0 +1,89 @@
+#!/bin/sh
+
+if test "x$srcdir" = x ; then srcdir=`pwd`; fi
+. ../test_common.sh
+
+. ${srcdir}/d4test_common.sh
+
+cd ${DAPTESTFILES}
+F=`ls -1 *.dap | sed -e 's/[.]dap//g' | tr '\r\n' '  '`
+cd $WD
+
+if test "x${RESET}" = x1 ; then rm -fr ${BASELINE}/*.d4d ; fi
+for f in $F ; do
+    echo "testing: ${f}"
+    if ! ${VG} ${execdir}/test_data ${DAPTESTFILES}/${f} ./results/${f}.nc ; then
+        failure "${execdir}/test_data ${DAPTESTFILES}/${f} ./results/${f}.nc"
+    fi
+    ${NCDUMP} ./results/${f}.nc > ./results/${f}.d4d
+    if test "x${TEST}" = x1 ; then
+	if ! diff -wBb ${BASELINE}/${f}.d4d ./results/${f}.d4d ; then
+	    failure "diff -wBb ${BASELINE}/${f}.d4d ./results/${f}.d4d"
+	fi
+    elif test "x${RESET}" = x1 ; then
+	echo "${f}:" 
+	cp ./results/${f}.d4d ${BASELINE}/${f}.d4d
+    fi
+done
+
+# Remove empty lines and trim lines in a cdl file
+trim() {
+  if test $# != 2 ; then
+    echo "simplify: too few args"
+  else
+    rm -f $2
+    while read -r iline; do
+      oline=`echo $iline | sed -e 's/^[\t ]*\([^\t ]*\)[\t ]*$/\\1/'`
+      if test "x$oline" = x ; then continue ; fi
+      echo "$oline" >> $2
+    done < $1
+  fi
+}
+
+# Do cleanup on the baseline file
+baseclean() {
+  if test $# != 2 ; then
+    echo "simplify: too few args"
+  else
+    rm -f $2
+    while read -r iline; do
+      oline=`echo $iline | tr "'" '"'`
+      echo "$oline" >> $2
+    done < $1
+  fi
+}
+
+# Do cleanup on the result file
+resultclean() {
+  if test $# != 2 ; then
+    echo "simplify: too few args"
+  else
+    rm -f $2
+    while read -r iline; do
+      oline=`echo $iline | sed -e 's|^\(netcdf.*\)[.]nc\(.*\)$|\\1\\2|'`
+      echo "$oline" >> $2
+    done < $1
+  fi
+}
+
+if test "x${CDLDIFF}" = x1 ; then
+  for f in $F ; do
+    STEM=`echo $f | cut -d. -f 1`
+    if ! test -e ${CDLTESTFILES}/${STEM}.cdl ; then
+      echo "Not found: ${CDLTESTFILES}/${STEM}.cdl"
+      continue
+    fi
+    echo "diff -wBb ${CDLTESTFILES}/${STEM}.cdl ./results/${f}.d4d"
+    rm -f ./b1 ./b2 ./r1 ./r2
+    trim ${CDLTESTFILES}/${STEM}.cdl ./b1
+    trim ./results/${f}.d4d ./r1
+    baseclean b1 b2
+    resultclean r1 r2  
+    if ! diff -wBb ./b2 ./r2 ; then
+	failure "${f}" 
+    fi
+  done
+fi
+
+finish
+

dap4_test/tst_meta.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+
+if test "x$srcdir" = x ; then srcdir=`pwd`; fi
+. ../test_common.sh
+
+. ${srcdir}/d4test_common.sh
+
+cd ${DMRTESTFILES}
+F=`ls -1 *.dmr | sed -e 's/[.]dmr//g' | tr '\r\n' '  '`
+cd $WD
+
+CDL=
+for f in ${F} ; do
+STEM=`echo $f | cut -d. -f 1`
+if test -e ${CDLTESTFILES}/${STEM}.cdl ; then
+  CDL="${CDL} ${STEM}"
+else
+  echo "Not found: ${CDLTESTFILES}/${STEM}.cdl"
+fi
+done
+
+if test "x${RESET}" = x1 ; then rm -fr ${BASELINE}/*.d4m ; fi
+
+for f in ${F} ; do
+    echo "checking: $f"
+    if ! ${VG} ${execdir}/test_meta ${DMRTESTFILES}/${f}.dmr ./results/${f} ; then
+        failure "${execdir}/test_meta ${DMRTESTFILES}/${f}.dmr ./results/${f}"
+    fi
+    ${NCDUMP} -h ./results/${f} > ./results/${f}.d4m
+    if test "x${TEST}" = x1 ; then
+	if ! diff -wBb ${BASELINE}/${f}.d4m ./results/${f}.d4m ; then
+	    failure "diff -wBb ${BASELINE}/${f}.ncdump ./results/${f}.d4m"
+	fi
+    elif test "x${RESET}" = x1 ; then
+	echo "${f}:" 
+	cp ./results/${f}.d4m ${BASELINE}/${f}.d4m
+    fi
+done
+
+if test "x${CDLDIFF}" = x1 ; then
+  for f in $CDL ; do
+    echo "diff -wBb ${CDLTESTFILES}/${f}.cdl ./results/${f}.d4m"
+    rm -f ./tmp
+    cat ${CDLTESTFILES}/${f}.cdl \
+    cat >./tmp
+    echo diff -wBbu ./tmp ./results/${f}.d4m
+    if ! diff -wBbu ./tmp ./results/${f}.d4m ; then
+	failure "${f}" 
+    fi
+  done
+fi
+
+finish
+

dap4_test/tst_parse.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+if test "x$srcdir" = x ; then srcdir=`pwd`; fi
+. ../test_common.sh
+
+. ${srcdir}/d4test_common.sh
+
+cd ${DMRTESTFILES}
+F=`ls -1 *.dmr | sed -e 's/[.]dmr//' |tr '\r\n' '  '`
+cd $WD
+
+if test "x${RESET}" = x1 ; then rm -fr ${BASELINE}/*.d4p ; fi
+for f in $F ; do
+    echo "testing: $f"
+    if ! ${VG} ${execdir}/test_parse ${DMRTESTFILES}/${f}.dmr > ./results/${f}.d4p ; then
+	failure "${f}"
+    fi
+    if test "x${TEST}" = x1 ; then
+	if ! diff -wBb ${BASELINE}/${f}.d4p ./results/${f}.d4p ; then
+	    failure "${f}"
+	fi
+    elif test "x${DIFF}" = x1 ; then
+	echo "diff -wBb ${DMRTESTFILES}/${f}.dmr ./results/${f}.d4p"
+	rm -f ./tmp
+	cat ./results/${f}.d4p \
+	| sed -e '/<Dimensions>/d' -e '/<Types>'/d -e '/<Variables>'/d -e '/<Groups>'/d \
+	| sed -e '/<\/Dimensions>/d' -e '/<\/Types>'/d -e '/<\/Variables>'/d -e '/<\/Groups>'/d  \
+	| sed -e '/_edu.ucar.opaque.size/,+2d' \
+	| cat > ./tmp
+	if ! diff -wBb ${DMRTESTFILES}/${f}.dmr ./tmp ; then
+	    failure "${f}" 
+	fi
+    elif test "x${RESET}" = x1 ; then
+	echo "${f}:" 
+	cp ./results/${f}.d4p ${BASELINE}/${f}.d4p	
+    fi
+done
+
+finish
+
+exit 0
+

dap4_test/tst_raw.sh

@@ -0,0 +1,67 @@
+#!/bin/sh
+
+if test "x$srcdir" = x ; then srcdir=`pwd`; fi
+. ../test_common.sh
+
+. ${srcdir}/d4test_common.sh
+
+set -x
+
+# Compute the set of testfiles
+PUSHD ${srcdir}/daptestfiles
+F=`ls -1d *.dap`
+POPD
+F=`echo $F | tr '\r\n' '  '`
+F=`echo $F | sed -e s/.dap//g`
+
+# Do cleanup on the baseline file
+baseclean() {
+  if test $# != 2 ; then
+    echo "simplify: too few args"
+  else
+    rm -f $2
+    while read -r iline; do
+      oline=`echo $iline | tr "'" '"'`
+      echo "$oline" >> $2
+    done < $1
+  fi
+}
+
+# Do cleanup on the result file
+resultclean() {
+  if test $# != 2 ; then
+    echo "simplify: too few args"
+  else
+    rm -f $2
+    while read -r iline; do
+      oline=`echo $iline | sed -e 's|^\(netcdf.*\)[.]nc\(.*\)$|\\1\\2|'`
+      echo "$oline" >> $2
+    done < $1
+  fi
+}
+
+if test "x${RESET}" = x1 ; then rm -fr ${BASELINERAW}/*.dmp ; fi
+for f in $F ; do
+    echo "testing: $f"
+    URL="[dap4]file:${DAPTESTFILES}/${f}"
+    if ! ${VG} ${NCDUMP} "${URL}" > ./results/${f}.dmp; then
+        failure "${URL}"
+    fi
+    if test "x${TEST}" = x1 ; then
+	if ! diff -wBb ${BASELINERAW}/${f}.dmp ./results/${f}.dmp ; then
+	    failure "diff ${f}.dmp"
+	fi
+    elif test "x${RESET}" = x1 ; then
+	echo "${f}:" 
+	cp ./results/${f}.dmp ${BASELINERAW}/${f}.dmp
+    elif test "x${DIFF}" = x1 ; then
+	echo "hdrtest: ${f}"
+	rm -f ./tr1 ./tr2 ./tb1 ./tb2
+	baseclean 
+        if ! diff -wBb ./${BASELINERAW}/${f}.dmp ./${BASELINE}/${f}.ncdump ; then
+          failure diff -wBb ./${BASELINERAW}/${f}.dmp ./${BASELINE}/${f}.ncdump
+	fi
+    fi
+done
+
+finish