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added valgrind testing to cxx directory

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Ed Hartnett 2011-01-12 20:02:03 +00:00
parent 26a520147e
commit 3feffefd15
3 changed files with 46 additions and 11 deletions
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16
cxx/Makefile.am
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@ -27,16 +27,30 @@ run_nc4_tests.sh
# create CDL files, which are compared with some reference files
# shipped with the code. tst_failure is a program that is intended to
# fail.
TESTFILES = nctst$(EXEEXT) tst_failure$(EXEEXT) tst_many_writes$(EXEEXT)
TESTFILES = nctst$(EXEEXT) tst_failure$(EXEEXT)
tst_many_writes_SOURCES = tst_many_writes.cpp
nctst_SOURCES = nctst.cpp
tst_failure_SOURCES = tst_failure.cpp
XFAIL_TESTS = tst_failure$(EXEEXT)
if USE_NETCDF4
# This is for valgrind script.
TESTS_ENVIRONMENT=USE_NETCDF4=1
# This is a netCDF-4 test.
TESTFILES += tst_many_writes$(EXEEXT)
tst_many_writes_SOURCES = tst_many_writes.cpp
endif # USE_NETCDF4
# Build and run these tests.
check_PROGRAMS = $(TESTFILES)
TESTS = $(TESTFILES)
# This will run a bunch of the test programs with valgrind, the memory
# checking tool. (Valgrind must be present for this to work.)
if USE_VALGRIND_TESTS
TESTS += run_valgrind_tests.sh
endif # USE_VALGRIND_TESTS
# If the utilities have been built, run these extra tests.
if BUILD_UTILITIES
TESTS += run_nc_tests.sh

26
cxx/run_valgrind_tests.sh Executable file
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@ -0,0 +1,26 @@
#!/bin/sh
# This shell runs the tests with valgrind.
# $Id: run_valgrind_tests.sh,v 1.9 2010/01/26 20:24:18 ed Exp $
set -e
echo ""
echo "Testing programs with valgrind..."
# These are my test programs.
list=""
# If we are running with netcdf4, then add tst_atts
if test "x$USE_NETCDF4" = "x1" ; then
list="$list tst_many_writes"
fi
for tst in $list; do
echo ""
echo "Memory testing with $tst:"
valgrind -q --error-exitcode=2 --leak-check=full ./$tst
done
echo "SUCCESS!!!"
exit 0

15
cxx/tst_many_writes.cpp
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@ -36,10 +36,11 @@ int main(int argc, char** argv)
int fileId, dimId, varId[NUMVARS];
string filename("tst_many_writes.nc");
cout << "\n*** Testing netCDF-4 file with user-provided test (thanks Marica!)\n";
try{
//create the netcdf-4 file
handle_error ( nc_create(filename.c_str(), NC_NETCDF4, &fileId) );
//cout << "Netcdf file " << filename << " successfully created..." << endl;
//define the unlimited dimension "rec"
handle_error ( nc_def_dim(fileId, "rec", NC_UNLIMITED, &dimId) ); //--> Segmentation Fault
@ -57,8 +58,6 @@ int main(int argc, char** argv)
}
handle_error ( nc_enddef(fileId) );
cout << "Variables successfully defined." << endl;
//write data to the NUMVARS variables using nc_put_var1_double
double data = 100;
size_t index[1] ;
@ -67,26 +66,22 @@ int main(int argc, char** argv)
for (int v=0; v<NUMVARS; v++)
{
handle_error ( nc_inq_varname(fileId, varId[v], charName ) );
cout << "Writing data to variable <" << charName << ">" << endl;
for (size_t i = 0; i< NUMREC ; i++)
{
if( ( i% 2000 )==0)
cout << "Record n." << i << endl;
index[0] = i;
handle_error ( nc_put_var1_double(fileId, varId[v], index, &data ) );
}
}
//close file
handle_error ( nc_close(fileId) );
cout << "*** nctst SUCCESS!\n";
}
catch(exception &ex) //exception handling
{
cerr << "Exception caught: " << ex.what() << endl;
cout << "*** nctst FAILURE!\n";
return -1;
}
cout << "Test passed: file " << filename << " successfully written." << endl;
}