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Cloned library HDF5-1.14.1 with extra build files for internal package management.
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HDF5-1.14.1/hl/c++/test/ptableTest.cpp

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* ptableTest.cpp */
#include <iostream>
#include "ptableTest.h"
using namespace H5;
using namespace std;
#define TEST_FILE "packettest.h5"
/* Main test function */
int
main(void)
{
herr_t err;
herr_t num_errors = 0;
/* Create new HDF5 file */
fileID = H5Fcreate(TEST_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
if (fileID < 0) {
fprintf(stderr, "Couldn't create file.\n");
num_errors = 1;
}
else {
num_errors += BasicTest();
num_errors += TestCompoundDatatype();
num_errors += TestGetPacket();
num_errors += TestGetNext();
num_errors += TestCompress();
num_errors += TestErrors();
num_errors += SystemTest();
/* Test data corruption in packed structs */
num_errors += TestHDFFV_9758();
/* Terminate access to the file. */
err = H5Fclose(fileID);
if (err < 0) {
fprintf(stderr, "Failed to close file.\n");
num_errors++;
}
/* Delete the file */
remove(TEST_FILE);
}
if (num_errors == 0)
/* ALL TESTS PASSED */
return 0;
else
/* ERRORS */
return -1;
}
const char *BASICTEST_PT("/basicTest");
int
BasicTest()
{
herr_t err;
int myRecord;
hsize_t count;
int error;
printf("Testing %-62s", "basic functionality");
HDfflush(stdout);
FL_PacketTable wrapper(fileID, H5P_DEFAULT, BASICTEST_PT, H5T_NATIVE_INT, 1);
if (!wrapper.IsValid())
goto error;
/* Ensure initial count is zero */
count = wrapper.GetPacketCount(error);
if (count != 0 || error != 0)
goto error;
myRecord = 1;
/* add some records test */
err = wrapper.AppendPacket(&myRecord);
if (err < 0)
goto error;
myRecord = 2;
wrapper.AppendPacket(&myRecord);
/* get number of records test */
count = wrapper.GetPacketCount();
if (count != 2)
goto error;
/* get records test */
err = wrapper.GetPacket(0, &myRecord);
if (err < 0)
goto error;
if (myRecord != 1)
goto error;
err = wrapper.GetPacket(1, &myRecord);
if (err < 0)
goto error;
if (myRecord != 2)
goto error;
PASSED();
return 0;
error:
H5_FAILED();
return 1;
}
const char *CMPDTEST_PT("/compoundTest");
int
TestCompoundDatatype()
{
hid_t dtypeID;
hsize_t count;
int error;
printf("Testing %-62s", "compound datatypes");
HDfflush(stdout);
/* Create compound datatype */
typedef struct {
short a, b, c;
int e;
} compoundType;
dtypeID = H5Tcreate(H5T_COMPOUND, sizeof(compoundType));
H5Tinsert(dtypeID, "abbey", HOFFSET(compoundType, a), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID, "bert", HOFFSET(compoundType, b), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID, "charlie", HOFFSET(compoundType, c), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID, "ebert", HOFFSET(compoundType, e), H5T_NATIVE_INT);
/* Create packet table using default property list. */
FL_PacketTable wrapper(fileID, H5P_DEFAULT, CMPDTEST_PT, dtypeID, 1);
if (!wrapper.IsValid())
goto error;
compoundType first;
first.a = 1;
first.b = first.c = 3;
first.e = 5;
/* Write packet */
wrapper.AppendPacket(&first);
count = wrapper.GetPacketCount(error);
if (count != 1)
goto error;
first.a = first.b = first.c = 0;
first.e = 0;
/* Read packet back */
wrapper.GetPacket(0, &first);
if (first.a != 1)
goto error;
if (first.e != 5)
goto error;
PASSED();
H5Tclose(dtypeID);
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(dtypeID);
}
H5E_END_TRY;
H5_FAILED();
return 1;
}
const char *GETNEXT_PT("/TestGetNext");
int
TestGetNext()
{
int error;
int record;
int records[2];
int i;
printf("Testing %-62s", "GetNextPacket");
HDfflush(stdout);
/* Create a dataset */
FL_PacketTable wrapper(fileID, H5P_DEFAULT, GETNEXT_PT, H5T_NATIVE_INT, 500);
if (!wrapper.IsValid())
goto error;
/* Append 5 records to the dataset */
for (record = 1; record < 6; record++)
wrapper.AppendPacket(&record);
/* Ensure that we can iterate through the records and get the right ones */
for (i = 1; i < 6; i++) {
wrapper.GetNextPacket(&record);
if (record != i)
goto error;
}
/* Reset the index and check that it worked */
wrapper.ResetIndex();
if (wrapper.GetIndex(error) != 0)
goto error;
if (error < 0)
goto error;
/* Ensure that we can iterate through the records and get the right ones */
for (i = 1; i < 6; i++) {
error = wrapper.GetNextPacket(&record);
if (record != i || error < 0)
goto error;
}
wrapper.SetIndex(1);
if (wrapper.GetIndex(error) != 1)
goto error;
if (error < 0)
goto error;
/* Ensure we can get multiple records with our index pointer */
wrapper.GetNextPackets(2, records);
if (records[0] != 2 || records[1] != 3)
goto error;
/* Ensure our pointer was updated correctly */
wrapper.GetNextPacket(&record);
if (record != 4)
goto error;
PASSED();
return 0;
error:
H5_FAILED();
return 1;
}
const char *COMPRESS_PT("/compressTest");
int
TestCompress()
{
#ifdef H5_HAVE_FILTER_DEFLATE
unsigned int flags = 0;
unsigned int config = 0;
size_t cd_nelemts = 0;
printf("Testing %-62s", "compression");
HDfflush(stdout);
try {
/* Prepare property list to set compression, randomly use deflate */
DSetCreatPropList dscreatplist;
dscreatplist.setDeflate(6);
/* Create packet table with compression. */
FL_PacketTable wrapper(fileID, COMPRESS_PT, H5T_NATIVE_CHAR, 100, dscreatplist.getId());
/* Close the property list */
dscreatplist.close();
/* Verify that the deflate filter is set */
/* Create an HDF5 C++ file object */
H5File file;
file.setId(fileID);
/* Make sure that the deflate filter is set by opening the packet table
* as a dataset and getting its creation property list */
DataSet dset = file.openDataSet(COMPRESS_PT);
DSetCreatPropList dcpl = dset.getCreatePlist();
char filter_name[8];
dcpl.getFilterById(H5Z_FILTER_DEFLATE, flags, cd_nelemts, NULL, 8, filter_name, config);
if (HDstrncmp(filter_name, "deflate", 7) != 0)
H5_FAILED();
}
catch (Exception const &) {
H5_FAILED();
return 1;
}
PASSED();
#else
SKIPPED();
HDputs(" deflate filter not enabled");
#endif /* H5_HAVE_FILTER_DEFLATE */
return 0;
}
const char *PT_TESTGETPT = "/TestGetPacket";
int
TestGetPacket()
{
int record;
int theRecs[3];
int i;
printf("Testing %-62s", "GetPacket");
HDfflush(stdout);
/* Create a dataset. Does not need to specify property list because
there is no compression. */
FL_PacketTable wrapper(fileID, PT_TESTGETPT, H5T_NATIVE_INT, 1);
if (!wrapper.IsValid())
goto error;
/* Append 5 records to the dataset */
for (record = 1; record < 6; record++)
wrapper.AppendPacket(&record);
/* Ensure that the records were written properly */
wrapper.GetPacket(1, &record);
if (record != 2)
goto error;
/* Ensure that we can retrieve multiple records */
wrapper.GetPackets(1, 3, theRecs);
for (i = 0; i < 3; i++) {
if (theRecs[i] != i + 2)
goto error;
}
PASSED();
return 0;
error:
H5_FAILED();
return 1;
}
const char *PT_TESTERROR = "/TestErrors";
int
TestErrors()
{
printf("Testing %-62s", "error conditions");
HDfflush(stdout);
/* Create a dataset */
FL_PacketTable wrapper(fileID, PT_TESTERROR, H5T_NATIVE_INT, 1);
if (!wrapper.IsValid())
goto error;
int record;
int records[3];
int error;
/* Append 4 records to the dataset */
for (record = 1; record < 5; record++)
wrapper.AppendPacket(&record);
/* Try to confuse functions with bad indexes */
error = wrapper.GetPacket(static_cast<unsigned>(-1), &record);
if (error >= 0)
goto error;
error = wrapper.GetPacket(4, &record);
if (error >= 0)
goto error;
error = wrapper.GetPacket(static_cast<unsigned>(-250), &record);
if (error >= 0)
goto error;
error = wrapper.GetPacket(3000, &record);
if (error >= 0)
goto error;
error = wrapper.GetPacket(1, &record);
if (error < 0)
goto error;
error = wrapper.GetPackets(static_cast<unsigned>(-1), 1, records);
if (error >= 0)
goto error;
error = wrapper.GetPackets(2, 4, records);
if (error >= 0)
goto error;
error = wrapper.GetPackets(static_cast<unsigned>(-60), static_cast<unsigned>(-62), records);
if (error >= 0)
goto error;
error = wrapper.GetPackets(10, 12, records);
if (error >= 0)
goto error;
error = wrapper.GetPackets(0, 2, records);
if (error < 0)
goto error;
error = wrapper.GetPackets(2, 0, records);
if (error >= 0)
goto error;
error = wrapper.GetPackets(1, 1, records);
if (error < 0)
goto error;
error = wrapper.GetPackets(1, 3, records);
if (error < 0)
goto error;
wrapper.ResetIndex();
error = wrapper.SetIndex(static_cast<unsigned>(-1));
if (error >= 0)
goto error;
if (wrapper.GetIndex(error) != 0)
goto error;
if (error < 0)
goto error;
error = wrapper.GetNextPacket(&record);
if (error < 0)
goto error;
if (record != 1)
goto error;
if (wrapper.GetIndex(error) != 1)
goto error;
if (error < 0)
goto error;
error = wrapper.SetIndex(20);
if (error >= 0)
goto error;
error = wrapper.GetNextPacket(&record);
if (error < 0)
goto error;
if (record != 2)
goto error;
wrapper.SetIndex(3);
error = wrapper.GetNextPacket(&record);
if (error < 0)
goto error;
if (record != 4)
goto error;
if (wrapper.GetIndex(error) != 4)
goto error;
if (error < 0)
goto error;
error = wrapper.GetNextPacket(&record);
if (error >= 0)
goto error;
wrapper.ResetIndex();
error = wrapper.GetNextPackets(10, records);
if (error >= 0)
goto error;
error = wrapper.GetNextPackets(0, records);
if (error < 0)
goto error;
PASSED();
return 0;
error:
H5_FAILED();
return 1;
}
const char *PT_SYSTEMTST1 = "/SystemTest1";
const char *PT_SYSTEMTST2 = "/SystemTest2";
int
SystemTest()
{
printf("Testing %-62s", "multiple datatypes");
HDfflush(stdout);
hid_t dtypeID1, dtypeID2;
hsize_t count;
int error;
/* Creating two inter-related datatypes. Create two datasets and put
* one datatype in each. */
typedef struct {
short a, b, c;
int e;
} compoundType;
dtypeID1 = H5Tcreate(H5T_COMPOUND, sizeof(compoundType));
H5Tinsert(dtypeID1, "abbey", HOFFSET(compoundType, a), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID1, "bert", HOFFSET(compoundType, b), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID1, "charlie", HOFFSET(compoundType, c), H5T_NATIVE_SHORT);
H5Tinsert(dtypeID1, "ebert", HOFFSET(compoundType, e), H5T_NATIVE_INT);
typedef struct {
char f;
compoundType g;
} cType2;
dtypeID2 = H5Tcreate(H5T_COMPOUND, sizeof(cType2));
H5Tinsert(dtypeID2, "f", HOFFSET(cType2, f), H5T_NATIVE_CHAR);
H5Tinsert(dtypeID2, "g", HOFFSET(cType2, g), dtypeID1);
cType2 ct2[10];
ct2[0].f = 'h';
ct2[0].g.a = 9;
ct2[0].g.b = -13;
ct2[0].g.c = 0;
ct2[0].g.e = 3000;
/* Create the packet table datasets. One used a deprecated constructor */
FL_PacketTable wrapper1(fileID, PT_SYSTEMTST1, dtypeID1, 1);
FL_PacketTable wrapper2(fileID, H5P_DEFAULT, PT_SYSTEMTST2, dtypeID2, 1);
if (!wrapper1.IsValid())
goto error;
if (!wrapper2.IsValid())
goto error;
/* Write and read packets, ensure that nothing is unusual */
wrapper2.AppendPacket(ct2);
count = wrapper1.GetPacketCount();
if (count != 0)
goto error;
compoundType ct1[10];
ct1[0].a = 31;
ct1[0].b = 4607;
ct1[0].c = -1002;
ct1[0].e = 3;
ct2[1].f = 'b';
ct2[1].g = ct1[0];
wrapper1.AppendPacket(ct1);
wrapper2.AppendPacket(&ct2[1]);
wrapper1.ResetIndex();
wrapper1.GetNextPacket(&ct1[1]);
wrapper2.GetPacket(1, &ct2[2]);
if (wrapper1.GetIndex(error) != 1)
goto error;
if (error < 0)
goto error;
if (wrapper2.GetIndex(error) != 0)
goto error;
if (error < 0)
goto error;
if (ct1[1].b != ct2[2].g.b)
goto error;
H5Tclose(dtypeID1);
H5Tclose(dtypeID2);
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(dtypeID1);
H5Tclose(dtypeID2);
}
H5E_END_TRY;
H5_FAILED();
return 1;
}
/*-------------------------------------------------------------------------
* TestHDFFV_9758(): Test that a packet table with compound datatype which
* contains string type can be created and written correctly. (HDFFV-9758)
*
* Notes:
* Previously, data of the field that follows the string was read back
* as garbage when #pragma pack(1) is used.
* 2016/10/20 -BMR
* Updated:
* #pragma pack(1) caused failure on Emu because Sparc cannot
* access misaligned data. Changed it to pack() to do the
* default alignment.
* 2016/10/25 -BMR
*-------------------------------------------------------------------------
*/
#pragma pack() // default alignment
const char *ABHI_PT("/abhiTest");
const hsize_t NUM_PACKETS = 5;
const int STRING_LENGTH = 19; // including terminating NULL
int
TestHDFFV_9758()
{
hid_t strtype = H5I_INVALID_HID;
hid_t compound_type = H5I_INVALID_HID;
herr_t err;
struct s1_t {
int a;
float b;
double c;
char d[STRING_LENGTH]; // null terminated string
int e;
};
s1_t s1[NUM_PACKETS];
for (hsize_t i = 0; i < NUM_PACKETS; i++) {
s1[i].a = static_cast<int>(i);
s1[i].b = 1.0F * static_cast<float>(i * i);
s1[i].c = 1.0 / static_cast<double>(i + 1);
HDsnprintf(s1[i].d, STRING_LENGTH, "string%" PRIuHSIZE "", i);
s1[i].e = static_cast<int>(100 + i);
}
printf("Testing %-62s", "data corruption in packed structs (HDFFV-9758)");
HDfflush(stdout);
// Build a compound datatype
compound_type = H5Tcreate(H5T_COMPOUND, sizeof(s1_t));
if (compound_type < 0)
goto error;
err = H5Tinsert(compound_type, "a_name", HOFFSET(s1_t, a), H5T_NATIVE_INT);
if (err < 0)
goto error;
err = H5Tinsert(compound_type, "b_name", HOFFSET(s1_t, b), H5T_NATIVE_FLOAT);
if (err < 0)
goto error;
err = H5Tinsert(compound_type, "c_name", HOFFSET(s1_t, c), H5T_NATIVE_DOUBLE);
if (err < 0)
goto error;
strtype = H5Tcopy(H5T_C_S1);
if (compound_type < 0)
goto error;
err = H5Tset_size(strtype, STRING_LENGTH); /* create string */
if (err < 0)
goto error;
err = H5Tinsert(compound_type, "d_name", HOFFSET(s1_t, d), strtype);
if (err < 0)
goto error;
err = H5Tinsert(compound_type, "e_name", HOFFSET(s1_t, e), H5T_NATIVE_INT);
if (err < 0)
goto error;
{ // so ptable will go out of scope before PASSED
// Create a packet table
FL_PacketTable ptable(fileID, "/examplePacketTable", compound_type, 1);
if (!ptable.IsValid())
goto error;
// Add packets to the table
for (size_t i = 0; i < NUM_PACKETS; i++) {
/* Appends one packet at the current position */
err = ptable.AppendPacket(s1 + i);
if (err < 0)
goto error;
}
// Check packet count
const hsize_t count = ptable.GetPacketCount(err);
if (err < 0)
goto error;
if (count != NUM_PACKETS) {
std::cerr << "Number of packets in packet table should be " << NUM_PACKETS << " but is " << count
<< endl;
}
// Read and verify the data
ptable.ResetIndex();
for (size_t i = 0; i < NUM_PACKETS; i++) {
s1_t s2;
HDmemset(&s2, 0, sizeof(s1_t));
err = ptable.GetNextPacket(&s2);
if (err < 0)
goto error;
if (s2.a != s1[i].a || s2.e != s1[i].e)
goto error;
else if (HDstrcmp(s2.d, s1[i].d) != 0)
goto error;
}
} // end of ptable block
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(strtype);
H5Tclose(compound_type);
H5Fclose(fileID);
}
H5E_END_TRY;
H5_FAILED();
return 1;
}