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hdf5/hl/test/test_packet_vlen.c

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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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "h5hltest.h"
/*-------------------------------------------------------------------------
* Packet Table with Variable-Length test
*
*-------------------------------------------------------------------------
*/
#define NRECORDS 5
#define TEST_FILE_NAME "test_packet_table_vlen.h5"
#define TESTFL_FILE_NAME "testfl_packet_table_vlen.h5"
#define PT_VLEN_ATOMIC "Dataset with VL of Atomic types"
#define PT_VLEN_COMP "Dataset with VL of Compound Types"
#define PT_COMP_VLEN "Dataset with Compound Type of VL types"
#define PT_VLEN_VLEN "Dataset with VL of VL types"
#define PT_FIXED_LEN "Fixed-length Packet Table"
#define L1_INCM 16
#define L2_INCM 8
#define NAME_BUF_SIZE 80
/*-------------------------------------------------------------------------
* Local functions
*-------------------------------------------------------------------------
*/
/* Verifies that the packet table is a variable- or fixed-length */
static int verify_ptlengthtype(hid_t fid, const char *table_name, herr_t checked_value);
/* Adds an attribute to the named packet table */
static int adding_attribute(hid_t fid, const char *table_name, const char *attr_name);
/* Verifies that the named attribute was written and is read correctly */
static int verify_attribute(hid_t fid, const char *table_name, const char *attr_name);
/*-------------------------------------------------------------------------
* test_VLof_atomic(): Test that a packet table with VL datatypes of atomic
* datatypes can be created and written correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_VLof_atomic(void)
{
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vltype = H5I_INVALID_HID; /* Variable length datatype */
hsize_t count; /* Number of records in the table */
unsigned uu, vv; /* Loop variables */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with vlen of atomic");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(unsigned int));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].len = uu + 1;
for (vv = 0; vv < (uu + 1); vv++)
((unsigned int *)writeBuf[uu].p)[vv] = uu * 10 + vv;
} /* end for */
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a vlen type that uses an atomic datatype as its base type */
vltype = H5Tvlen_create(H5T_NATIVE_UINT);
if (vltype < 0)
goto error;
/* Create a packet table that uses a vlen datatype of an atomic type */
ptable = H5PTcreate(fid, PT_VLEN_ATOMIC, vltype, (hsize_t)1, H5P_DEFAULT);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Close the vlen datatype */
if (H5Tclose(vltype) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)NRECORDS, (void *)readBuf);
if (ret < 0)
goto error;
for (uu = 0; uu < NRECORDS; uu++)
for (vv = 0; vv < (uu + 1); vv++) {
if (((unsigned int *)readBuf[uu].p)[vv] != ((unsigned int *)writeBuf[uu].p)[vv]) {
HDprintf("Packet %u's value should be %d\n", uu, ((unsigned int *)writeBuf[uu].p)[vv]);
HDprintf("Packet %u's value in readBuf is %d\n", uu, ((unsigned int *)readBuf[uu].p)[vv]);
}
}
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vltype > 0)
H5Tclose(vltype);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* test_VLof_atomic */
/*-------------------------------------------------------------------------
* test_VLof_comptype(): Test that a packet table with VL datatypes of
* compound datatypes can be created and written correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_VLof_comptype(void)
{
/* Struct that the VL sequences are composed of */
typedef struct {
unsigned u;
float f;
} VLcomp_t;
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vltype = H5I_INVALID_HID; /* Variable length datatype */
hid_t cmptype = H5I_INVALID_HID; /* Compound datatype */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
hsize_t count; /* Number of records in the table */
unsigned uu, vv; /* Loop variables */
char msg[80]; /* For error message */
herr_t ret;
HL_TESTING3(" with vlen of compound datatypes");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(VLcomp_t));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].len = uu + 1;
for (vv = 0; vv < (uu + 1); vv++) {
((VLcomp_t *)writeBuf[uu].p)[vv].u = uu + vv;
((VLcomp_t *)writeBuf[uu].p)[vv].f = (float)(uu + vv) / 3.0F;
} /* end for */
} /* end for */
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create the base compound type */
cmptype = H5Tcreate(H5T_COMPOUND, sizeof(VLcomp_t));
if (cmptype < 0)
goto error;
/* Insert fields */
ret = H5Tinsert(cmptype, "u", HOFFSET(VLcomp_t, u), H5T_NATIVE_UINT);
if (ret < 0)
goto error;
ret = H5Tinsert(cmptype, "f", HOFFSET(VLcomp_t, f), H5T_NATIVE_FLOAT);
if (ret < 0)
goto error;
/* Create a variable length type that uses the VLcomp_t as its base type */
vltype = H5Tvlen_create(cmptype);
if (vltype < 0)
goto error;
/* Create a packet table that uses a vlen datatype of compound datatype */
ptable = H5PTcreate(fid, PT_VLEN_COMP, vltype, (hsize_t)1, H5P_DEFAULT);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release the datatypes */
if (H5Tclose(cmptype) < 0)
goto error;
if (H5Tclose(vltype) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)5, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)5, (void *)readBuf);
if (ret < 0)
goto error;
/* Compare data read in */
for (uu = 0; uu < NRECORDS; uu++) {
if (writeBuf[uu].len != readBuf[uu].len) {
HDfprintf(stderr, "%d: VL data length don't match!, writeBuf[%u].len=%d, readBuf[%u].len=%d\n",
__LINE__, uu, (int)writeBuf[uu].len, uu, (int)readBuf[uu].len);
continue;
} /* write len != read len */
for (vv = 0; vv < (uu + 1); vv++) {
if (((unsigned int *)writeBuf[uu].p)[vv] != ((unsigned int *)readBuf[uu].p)[vv]) {
HDfprintf(
stderr, "VL data values don't match!, writeBuf[uu].p[%d]=%d, readBuf[uu].p[%d]=%d\n", vv,
(int)((unsigned int *)writeBuf[uu].p)[vv], vv, (int)((unsigned int *)readBuf[uu].p)[vv]);
continue;
} /* write value != read value */
}
} /* end for */
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (cmptype > 0)
H5Tclose(cmptype);
if (vltype > 0)
H5Tclose(vltype);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* test_VLof_comptype */
/*-------------------------------------------------------------------------
* test_compound_VL_VL(): Test that a packet table of compound datatypes
* containing VL datatypes can be created and written
* correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_compound_VL_VLtype(void)
{
/* Struct that the VL sequences are composed of */
typedef struct {
unsigned u;
float f;
hvl_t v;
} compVLVL_t;
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vlatomic = H5I_INVALID_HID; /* Variable length datatype */
hid_t vlofvl = H5I_INVALID_HID; /* Variable length datatype */
hid_t comp_vlvl = H5I_INVALID_HID; /* ID of a compound datatype containing
a VL of VL of atomic datatype */
hsize_t count; /* Number of records in the table */
compVLVL_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
compVLVL_t readBuf[NRECORDS]; /* Buffer to hold read data */
hvl_t * t1, *t2;
unsigned uu, vv, ww; /* Loop variables */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with compound datatype containing vlen datatype");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].u = uu * 10;
writeBuf[uu].f = (float)(uu * 20) / 3.0F;
writeBuf[uu].v.p = HDmalloc((uu + L1_INCM) * sizeof(hvl_t));
if (writeBuf[uu].v.p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].v.len = uu + L1_INCM;
for (t1 = (hvl_t *)((writeBuf[uu].v).p), vv = 0; vv < (uu + L1_INCM); vv++, t1++) {
t1->p = HDmalloc((vv + L2_INCM) * sizeof(unsigned int));
if (t1->p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
t1->len = vv + L2_INCM;
for (ww = 0; ww < vv + L2_INCM; ww++)
((unsigned int *)t1->p)[ww] = uu * 100 + vv * 10 + ww;
}
} /* end for */
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a VL datatype of an atomic type */
vlatomic = H5Tvlen_create(H5T_NATIVE_UINT);
if (vlatomic < 0)
goto error;
/* Create a VL datatype of the VL of atomic datatype */
vlofvl = H5Tvlen_create(vlatomic);
if (vlofvl < 0)
goto error;
/* Create the base compound type */
comp_vlvl = H5Tcreate(H5T_COMPOUND, sizeof(compVLVL_t));
if (comp_vlvl < 0)
goto error;
/* Insert fields: atomic, atomic, vlen */
ret = H5Tinsert(comp_vlvl, "u", HOFFSET(compVLVL_t, u), H5T_NATIVE_UINT);
if (ret < 0)
goto error;
ret = H5Tinsert(comp_vlvl, "f", HOFFSET(compVLVL_t, f), H5T_NATIVE_FLOAT);
if (ret < 0)
goto error;
ret = H5Tinsert(comp_vlvl, "v", HOFFSET(compVLVL_t, v), vlofvl);
if (ret < 0)
goto error;
/* Create a packet table that uses a compound datatype of vlen datatype */
ptable = H5PTcreate(fid, PT_COMP_VLEN, comp_vlvl, (hsize_t)1, H5P_DEFAULT);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release datatypes */
if (H5Tclose(vlatomic) < 0)
goto error;
if (H5Tclose(vlofvl) < 0)
goto error;
if (H5Tclose(comp_vlvl) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)NRECORDS, (void *)readBuf);
if (ret < 0)
goto error;
/* Compare data read in */
for (uu = 0; uu < NRECORDS; uu++) {
if (writeBuf[uu].u != readBuf[uu].u) {
HDfprintf(stderr, "Integer components don't match!, writeBuf[%u].u=%u, readBuf[%u].u=%u\n", uu,
writeBuf[uu].u, uu, readBuf[uu].u);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(writeBuf[uu].f, readBuf[uu].f)) {
HDfprintf(stderr, "Float components don't match!, writeBuf[%u].f=%f, readBuf[%u].f=%f\n", uu,
(double)writeBuf[uu].f, uu, (double)readBuf[uu].f);
continue;
} /* end if */
if (writeBuf[uu].v.len != readBuf[uu].v.len) {
HDfprintf(stderr,
"%d: VL data length don't match!, writeBuf[%d].v.len=%zu, readBuf[%d].v.len=%zu\n",
__LINE__, uu, writeBuf[uu].v.len, uu, readBuf[uu].v.len);
continue;
} /* end if */
for (t1 = (hvl_t *)(writeBuf[uu].v.p), t2 = (hvl_t *)(readBuf[uu].v.p), vv = 0;
(size_t)vv < readBuf[uu].v.len; vv++, t1++, t2++) {
if (t1->len != t2->len) {
HDfprintf(stderr, "%d: VL data length don't match!, uu=%u, vv=%u, t1->len=%zu, t2->len=%zu\n",
__LINE__, uu, vv, t1->len, t2->len);
continue;
} /* end if */
for (ww = 0; (size_t)ww < t2->len; ww++) {
if (((unsigned int *)t1->p)[ww] != ((unsigned int *)t2->p)[ww]) {
HDfprintf(stderr, "VL data values don't match!, t1->p[%u]=%u, t2->p[%u]=%u\n", ww,
((unsigned int *)t1->p)[ww], ww, ((unsigned int *)t2->p)[ww]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vlatomic > 0)
H5Tclose(vlatomic);
if (vlofvl > 0)
H5Tclose(vlofvl);
if (comp_vlvl > 0)
H5Tclose(comp_vlvl);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* test_compound_VL_VLtype */
/*-------------------------------------------------------------------------
* test_VLof_VLtype(): Test that a packet table of VL datatype with VL
* datatypes of atomic datatypes can be created and written
* correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_VLof_VLtype(void)
{
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vlatomic = H5I_INVALID_HID; /* Variable length datatype */
hid_t vlofvl = H5I_INVALID_HID; /* VL datatype of VL datatypes */
hsize_t count; /* Number of records in the table */
hvl_t * t1; /* pointer to advance */
unsigned uu, vv, ww; /* Loop variables */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with vlen datatype of vlen datatype");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(hvl_t));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
} /* end if */
writeBuf[uu].len = uu + 1;
for (t1 = (hvl_t *)(writeBuf[uu].p), vv = 0; vv < (uu + 1); vv++, t1++) {
t1->p = HDmalloc((vv + 1) * sizeof(unsigned int));
if (t1->p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
t1->len = vv + 1;
for (ww = 0; ww < (vv + 1); ww++)
((unsigned int *)t1->p)[ww] = uu * 100 + vv * 10 + ww;
} /* end for */
} /* end for */
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a VL datatype of an atomic type */
vlatomic = H5Tvlen_create(H5T_NATIVE_UINT);
if (vlatomic < 0)
goto error;
vlofvl = H5Tvlen_create(vlatomic);
if (vlofvl < 0)
goto error;
/* Create a packet table that uses a vlen datatype of vlen datatype */
ptable = H5PTcreate(fid, PT_VLEN_VLEN, vlofvl, (hsize_t)1, H5P_DEFAULT);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release datatypes */
if (H5Tclose(vlatomic) < 0)
goto error;
if (H5Tclose(vlofvl) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)5, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)5, (void *)readBuf);
if (ret < 0)
goto error;
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vlatomic > 0)
H5Tclose(vlatomic);
if (vlofvl > 0)
H5Tclose(vlofvl);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* test_VLof_VLtype */
/*-------------------------------------------------------------------------
* verify_ptlengthtype() - helper function, verifies that the named packet
* table is a fixed-length or variable-length as indicated by the last
* argument.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
verify_ptlengthtype(hid_t fid, const char *table_name, herr_t expected_value)
{
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
herr_t is_varlen = 0;
herr_t ret = FAIL;
/* Open the named packet table */
if ((ptable = H5PTopen(fid, table_name)) < 0)
goto error;
/* Verify the value returned from H5PTis_varlen is as expected */
is_varlen = H5PTis_varlen(ptable);
if (is_varlen == FAIL)
goto error;
else if (is_varlen == expected_value)
ret = SUCCEED;
else {
char lenthtype[20];
HDstrcpy(lenthtype, "fixed-length");
if (expected_value == 1)
HDstrcpy(lenthtype, "variable-length");
HDfprintf(stderr, "\nPacket table '%s' should be %s but is not\n", table_name, lenthtype);
ret = FAIL;
}
/* Close the packet table */
if (H5PTclose(ptable) < 0)
goto error;
return ret;
error: /* An error has occurred. Clean up and exit. */
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
return ret;
} /* verify_ptlengthtype */
/*-------------------------------------------------------------------------
* test_H5PTis_varlen(): Test that H5PTis_varlen works correctly on both
* fixed- and variable-length packet tables.
*
* Description:
* - Added a fixed-length packet table to the file for variety
* - Use the helper funtion verify_ptlengthtype to test H5PTis_varlen
* on each packet table.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_H5PTis_varlen(void)
{
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
herr_t ret; /* Returned status from a callee */
HL_TESTING2("H5PTis_varlen");
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a new table */
ptable = H5PTcreate(fid, PT_FIXED_LEN, H5T_STD_I32BE, (hsize_t)100, H5P_DEFAULT);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Open each packet table, and verify that H5PTis_varlen returns correct
type for each table */
ret = verify_ptlengthtype(fid, PT_VLEN_ATOMIC, 1); /* vlen of atomic */
if (ret < 0)
goto error;
ret = verify_ptlengthtype(fid, PT_VLEN_COMP, 1); /* vlen of compound */
if (ret < 0)
goto error;
ret = verify_ptlengthtype(fid, PT_COMP_VLEN, 0); /* compound of vlen, no vlen */
if (ret < 0)
goto error;
ret = verify_ptlengthtype(fid, PT_VLEN_VLEN, 1); /* vlen of vlen */
if (ret < 0)
goto error;
ret = verify_ptlengthtype(fid, PT_FIXED_LEN, 0); /* no vlen */
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (fid > 0)
H5Fclose(fid);
H5_FAILED();
return FAIL;
} /* test_H5PTis_varlen */
/*-------------------------------------------------------------------------
* adding_attribute() - helper function, adds an attribute to the named
* packet table.
* Note:
* For simplicity, the attributes that are added to the packet tables
* have the same characteristics except their names. They have the
* same type, space, and values.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
#define ATTR_RANK 1
#define ATTR_DIM 3
int attr_data[ATTR_DIM] = {256, 11945, -22107}; /* values to be written to attr */
static int
adding_attribute(hid_t fid, const char *table_name, const char *attr_name)
{
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t space_id = H5I_INVALID_HID; /* Dataspace for the attribute */
hid_t attr_id = H5I_INVALID_HID; /* Attribute identifier */
hid_t dset_id = H5I_INVALID_HID; /* Dataset identifier */
hsize_t dims[] = {ATTR_DIM}; /* Dimension for dataspace */
int ret = FAIL; /* Returned status from a callee */
/* Create dataspace for attribute */
space_id = H5Screate_simple(ATTR_RANK, dims, NULL);
if (space_id < 0)
goto error;
/* Open the named packet table */
if ((ptable = H5PTopen(fid, table_name)) < 0)
goto error;
dset_id = H5PTget_dataset(ptable);
if (dset_id < 0)
goto error;
/* Add the specified attribute to it */
attr_id = H5Acreate2(dset_id, attr_name, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT);
if (attr_id < 0)
goto error;
/* Write attribute values */
ret = H5Awrite(attr_id, H5T_NATIVE_INT, attr_data);
if (ret < 0)
goto error;
/* Close the attribute */
if (H5Aclose(attr_id) < 0)
goto error;
/* Close the dataspace */
if (H5Sclose(space_id) < 0)
goto error;
/* Close the packet table */
if (H5PTclose(ptable) < 0)
goto error;
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (attr_id > 0)
H5Aclose(attr_id);
if (space_id > 0)
H5Sclose(space_id);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
return ret;
} /* adding_attribute */
/*-------------------------------------------------------------------------
* verify_attribute() - helper function, verifies the named attribute can
* be read correctly.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static herr_t
verify_attribute(hid_t fid, const char *table_name, const char *attr_name)
{
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t attr_id = H5I_INVALID_HID; /* Attribute identifier */
hid_t dset_id = H5I_INVALID_HID; /* Dataset associated with the pt */
int read_data[ATTR_DIM]; /* Output buffer */
int ii;
herr_t ret = FAIL; /* Returned status from a callee */
/* Open the named packet table */
ptable = H5PTopen(fid, table_name);
if (ptable < 0)
goto error;
/* Get the dataset id of this packet table */
dset_id = H5PTget_dataset(ptable);
if (dset_id < 0)
goto error;
/* Open first attribute for the dataset */
attr_id = H5Aopen(dset_id, attr_name, H5P_DEFAULT);
if (attr_id < 0)
goto error;
/* Read attribute values */
ret = H5Aread(attr_id, H5T_NATIVE_INT, read_data);
if (ret < 0)
goto error;
/* Verify values read in */
for (ii = 0; ii < ATTR_DIM; ii++)
if (attr_data[ii] != read_data[ii])
TestErrPrintf("%d: attribute data different: attr_data[%d]=%d, read_data[%d]=%d\n", __LINE__, ii,
attr_data[ii], ii, read_data[ii]);
/* Close the attribute */
if (H5Aclose(attr_id) < 0)
goto error;
/* Close the packet table */
if (H5PTclose(ptable) < 0)
goto error;
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (attr_id > 0)
H5Aclose(attr_id);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
return ret;
} /* verify_attribute */
/*-------------------------------------------------------------------------
* test_attributes(): Test adding attributes to packet tables
*
* Description:
* Added attributes to some random packet tables in the file.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_attributes(void)
{
hid_t fid = H5I_INVALID_HID; /* File identifier */
hid_t attr_id = H5I_INVALID_HID; /* Attribute identifier */
herr_t ret = FAIL; /* Returned status from a callee */
HL_TESTING2("adding attributes to packet tables");
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Add an arbitrary attribute to a few packet tables, using helper func */
attr_id = adding_attribute(fid, PT_VLEN_ATOMIC, "Attribute 1");
if (attr_id < 0)
goto error;
attr_id = adding_attribute(fid, PT_VLEN_COMP, "Attribute 2");
if (attr_id < 0)
goto error;
attr_id = adding_attribute(fid, PT_COMP_VLEN, "Attribute 3");
if (attr_id < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
/* Open the file again */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Read each attribute and verify the values, using helper function */
ret = verify_attribute(fid, PT_VLEN_ATOMIC, "Attribute 1");
if (ret < 0)
goto error;
ret = verify_attribute(fid, PT_VLEN_COMP, "Attribute 2");
if (ret < 0)
goto error;
ret = verify_attribute(fid, PT_COMP_VLEN, "Attribute 3");
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return (ret);
error: /* An error has occurred. Clean up and exit. */
if (fid > 0)
H5Fclose(fid);
H5_FAILED();
return FAIL;
} /* test_attributes */
/*-------------------------------------------------------------------------
* verify_accessors() - helper function, verifies that various info can be
* retrieved correctly using the info returned by the accessor functions.
*
* Description:
* Testing functions H5PTget_dataset and H5PTget_type
*
* - Opens the named packet table
* - Gets its associated dataset ID then calls a C function on that ID
* to verify the dataset name
* - Gets its associated datatype ID then calls a C function on that ID
* to verify that the packet table is variable- or fixed-length as
* indicated by the expected_value argument
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static herr_t
verify_accessors(hid_t fid, const char *table_name, hbool_t uses_vlen_type)
{
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t dset_id = H5I_INVALID_HID; /* Dataset associated with the pt */
hid_t dtype_id = H5I_INVALID_HID; /* Dataset identifier */
char buf[NAME_BUF_SIZE];
ssize_t name_size;
htri_t vlen_check_result = -1;
/* Open the named packet table. */
if ((ptable = H5PTopen(fid, table_name)) < 0)
goto error;
/* Get the associated dataset ID. */
if ((dset_id = H5PTget_dataset(ptable)) < 0)
goto error;
/* Check if the packet table's name matches its associated dataset's. */
*buf = '\0';
if ((name_size = H5Iget_name(dset_id, (char *)buf, NAME_BUF_SIZE)) < 0)
goto error;
VERIFY(HDstrcmp(buf, table_name), "Names of dataset and packet table don't match");
/* Get the packet table's datatype ID */
if ((dtype_id = H5PTget_type(ptable)) < 0)
goto error;
/* Check if the type class matches that of the packet table. */
if ((vlen_check_result = H5Tdetect_class(dtype_id, H5T_VLEN)) < 0)
goto error;
/* Check if length types match */
if (vlen_check_result != (htri_t)uses_vlen_type) {
/* Give lengthtype "fixed-length" or "variable-length" depending on the
* expected_value passed in, then print the error message.
*/
char lenthtype[20];
if (uses_vlen_type == TRUE)
HDstrcpy(lenthtype, "variable-length");
else
HDstrcpy(lenthtype, "fixed-length");
HDfprintf(stderr, "\nThe dataset '%s' should be %s but is not\n", table_name, lenthtype);
goto error;
}
/* Close the packet table */
if (H5PTclose(ptable) < 0)
goto error;
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
H5_FAILED();
return FAIL;
} /* verify_accessors */
/*-------------------------------------------------------------------------
* test_accessors(): Test the accessor functions
*
* Description:
* Retrieves the dataset and datatype IDs and verifies various info
* to ensure these IDs are correct.
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
test_accessors(void)
{
hid_t fid = H5I_INVALID_HID; /* File identifier */
herr_t ret = FAIL; /* Returned status from a callee */
HL_TESTING2("accessor functions");
/* Open the file */
fid = H5Fopen(TEST_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
ret = verify_accessors(fid, PT_VLEN_ATOMIC, TRUE);
if (ret < 0)
goto error;
ret = verify_accessors(fid, PT_FIXED_LEN, FALSE);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (fid > 0)
H5Fclose(fid);
H5_FAILED();
return FAIL;
} /* test_accessors */
/**************************************************************************
Test set for deprecated function H5PTcreate_fl
Each test in this set is the same as the corresponding one in the
set for H5PTcreate, as of Mar 2016
**************************************************************************/
/*-------------------------------------------------------------------------
* testfl_VLof_atomic(): Test that a packet table with VL datatypes of atomic
* datatypes can be created and written correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
testfl_VLof_atomic(void)
{
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vltype = H5I_INVALID_HID; /* Variable length datatype */
hsize_t count; /* Number of records in the table */
unsigned uu, vv; /* Loop variables */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with vlen of atomic");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(unsigned int));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].len = uu + 1;
for (vv = 0; vv < (uu + 1); vv++)
((unsigned int *)writeBuf[uu].p)[vv] = uu * 10 + vv;
} /* end for */
/* Open the file */
fid = H5Fopen(TESTFL_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a vlen type that uses an atomic datatype as its base type */
vltype = H5Tvlen_create(H5T_NATIVE_UINT);
if (vltype < 0)
goto error;
/* Create a packet table that uses a vlen datatype of an atomic type */
ptable = H5PTcreate_fl(fid, PT_VLEN_ATOMIC, vltype, (hsize_t)1, 0);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Close the vlen datatype */
if (H5Tclose(vltype) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)NRECORDS, (void *)readBuf);
if (ret < 0)
goto error;
for (uu = 0; uu < NRECORDS; uu++)
for (vv = 0; vv < (uu + 1); vv++) {
if (((unsigned int *)readBuf[uu].p)[vv] != ((unsigned int *)writeBuf[uu].p)[vv]) {
HDprintf("Packet %d's value should be %d\n", uu, ((unsigned int *)writeBuf[uu].p)[vv]);
HDprintf("Packet %d's value in readBuf is %d\n", uu, ((unsigned int *)readBuf[uu].p)[vv]);
}
}
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vltype > 0)
H5Tclose(vltype);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* testfl_VLof_atomic */
/*-------------------------------------------------------------------------
* testfl_VLof_comptype(): Test that a packet table with VL datatypes of
* compound datatypes can be created and written correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
testfl_VLof_comptype(void)
{
/* Struct that the VL sequences are composed of */
typedef struct {
unsigned u;
float f;
} VLcomp_t;
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vltype = H5I_INVALID_HID; /* Variable length datatype */
hid_t cmptype = H5I_INVALID_HID; /* Compound datatype */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
hsize_t count; /* Number of records in the table */
unsigned uu, vv; /* Loop variables */
char msg[80]; /* For error message */
herr_t ret;
HL_TESTING3(" with vlen of compound datatypes");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(VLcomp_t));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].len = uu + 1;
for (vv = 0; vv < (uu + 1); vv++) {
((VLcomp_t *)writeBuf[uu].p)[vv].u = uu + vv;
((VLcomp_t *)writeBuf[uu].p)[vv].f = (float)(uu + vv) / 3.0F;
} /* end for */
} /* end for */
/* Open the file */
fid = H5Fopen(TESTFL_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create the base compound type */
cmptype = H5Tcreate(H5T_COMPOUND, sizeof(VLcomp_t));
if (cmptype < 0)
goto error;
/* Insert fields */
ret = H5Tinsert(cmptype, "u", HOFFSET(VLcomp_t, u), H5T_NATIVE_UINT);
if (ret < 0)
goto error;
ret = H5Tinsert(cmptype, "f", HOFFSET(VLcomp_t, f), H5T_NATIVE_FLOAT);
if (ret < 0)
goto error;
/* Create a variable length type that uses the VLcomp_t as its base type */
vltype = H5Tvlen_create(cmptype);
if (vltype < 0)
goto error;
/* Create a packet table that uses a vlen datatype of compound datatype */
ptable = H5PTcreate_fl(fid, PT_VLEN_COMP, vltype, (hsize_t)1, 0);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release the datatypes */
if (H5Tclose(cmptype) < 0)
goto error;
if (H5Tclose(vltype) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)5, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)5, (void *)readBuf);
if (ret < 0)
goto error;
/* Compare data read in */
for (uu = 0; uu < NRECORDS; uu++) {
if (writeBuf[uu].len != readBuf[uu].len) {
HDfprintf(stderr, "%d: VL data length don't match!, writeBuf[%u].len=%zu, readBuf[%u].len=%zu\n",
__LINE__, uu, writeBuf[uu].len, uu, readBuf[uu].len);
continue;
} /* write len != read len */
for (vv = 0; vv < (uu + 1); vv++) {
if (((unsigned int *)writeBuf[uu].p)[vv] != ((unsigned int *)readBuf[uu].p)[vv]) {
HDfprintf(stderr,
"VL data values don't match!, writeBuf[uu].p[%u]=%u, readBuf[uu].p[%u]=%u\n", vv,
((unsigned int *)writeBuf[uu].p)[vv], vv, ((unsigned int *)readBuf[uu].p)[vv]);
continue;
} /* write value != read value */
}
} /* end for */
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (cmptype > 0)
H5Tclose(cmptype);
if (vltype > 0)
H5Tclose(vltype);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* testfl_VLof_comptype */
/*-------------------------------------------------------------------------
* testfl_compound_VL_VL(): Test that a packet table of compound datatypes
* containing VL datatypes can be created and written
* correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
testfl_compound_VL_VLtype(void)
{
/* Struct that the VL sequences are composed of */
typedef struct {
unsigned u;
float f;
hvl_t v;
} compVLVL_t;
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vlatomic = H5I_INVALID_HID; /* Variable length datatype */
hid_t vlofvl = H5I_INVALID_HID; /* Variable length datatype */
hid_t comp_vlvl = H5I_INVALID_HID; /* ID of a compound datatype containing
a VL of VL of atomic datatype */
hsize_t count; /* Number of records in the table */
compVLVL_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
compVLVL_t readBuf[NRECORDS]; /* Buffer to hold read data */
hvl_t * t1, *t2;
unsigned uu, vv, ww; /* Loop variables */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with compound datatype containing vlen datatype");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].u = uu * 10;
writeBuf[uu].f = (float)(uu * 20) / 3.0F;
writeBuf[uu].v.p = HDmalloc((uu + L1_INCM) * sizeof(hvl_t));
if (writeBuf[uu].v.p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
writeBuf[uu].v.len = uu + L1_INCM;
for (t1 = (hvl_t *)((writeBuf[uu].v).p), vv = 0; vv < (uu + L1_INCM); vv++, t1++) {
t1->p = HDmalloc((vv + L2_INCM) * sizeof(unsigned int));
if (t1->p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
t1->len = vv + L2_INCM;
for (ww = 0; ww < vv + L2_INCM; ww++)
((unsigned int *)t1->p)[ww] = uu * 100 + vv * 10 + ww;
}
} /* end for */
/* Open the file */
fid = H5Fopen(TESTFL_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a VL datatype of an atomic type */
vlatomic = H5Tvlen_create(H5T_NATIVE_UINT);
if (vlatomic < 0)
goto error;
/* Create a VL datatype of the VL of atomic datatype */
vlofvl = H5Tvlen_create(vlatomic);
if (vlofvl < 0)
goto error;
/* Create the base compound type */
comp_vlvl = H5Tcreate(H5T_COMPOUND, sizeof(compVLVL_t));
if (comp_vlvl < 0)
goto error;
/* Insert fields: atomic, atomic, vlen */
ret = H5Tinsert(comp_vlvl, "u", HOFFSET(compVLVL_t, u), H5T_NATIVE_UINT);
if (ret < 0)
goto error;
ret = H5Tinsert(comp_vlvl, "f", HOFFSET(compVLVL_t, f), H5T_NATIVE_FLOAT);
if (ret < 0)
goto error;
ret = H5Tinsert(comp_vlvl, "v", HOFFSET(compVLVL_t, v), vlofvl);
if (ret < 0)
goto error;
/* Create a packet table that uses a compound datatype of vlen datatype */
ptable = H5PTcreate_fl(fid, PT_COMP_VLEN, comp_vlvl, (hsize_t)1, 0);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release datatypes */
if (H5Tclose(vlatomic) < 0)
goto error;
if (H5Tclose(vlofvl) < 0)
goto error;
if (H5Tclose(comp_vlvl) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)NRECORDS, (void *)readBuf);
if (ret < 0)
goto error;
/* Compare data read in */
for (uu = 0; uu < NRECORDS; uu++) {
if (writeBuf[uu].u != readBuf[uu].u) {
HDfprintf(stderr, "Integer components don't match!, writeBuf[%u].u=%u, readBuf[%u].u=%u\n", uu,
writeBuf[uu].u, uu, readBuf[uu].u);
continue;
} /* end if */
if (!H5_FLT_ABS_EQUAL(writeBuf[uu].f, readBuf[uu].f)) {
HDfprintf(stderr, "Float components don't match!, writeBuf[%u].f=%f, readBuf[%u].f=%f\n", uu,
(double)writeBuf[uu].f, uu, (double)readBuf[uu].f);
continue;
} /* end if */
if (writeBuf[uu].v.len != readBuf[uu].v.len) {
HDfprintf(stderr,
"%d: VL data length don't match!, writeBuf[%u].v.len=%zu, readBuf[%u].v.len=%zu\n",
__LINE__, uu, writeBuf[uu].v.len, uu, readBuf[uu].v.len);
continue;
} /* end if */
for (t1 = (hvl_t *)(writeBuf[uu].v.p), t2 = (hvl_t *)(readBuf[uu].v.p), vv = 0;
(size_t)vv < readBuf[uu].v.len; vv++, t1++, t2++) {
if (t1->len != t2->len) {
HDfprintf(stderr, "%d: VL data length don't match!, uu=%u, vv=%u, t1->len=%zu, t2->len=%zu\n",
__LINE__, uu, vv, t1->len, t2->len);
continue;
} /* end if */
for (ww = 0; (size_t)ww < t2->len; ww++) {
if (((unsigned int *)t1->p)[ww] != ((unsigned int *)t2->p)[ww]) {
HDfprintf(stderr, "VL data values don't match!, t1->p[%u]=%u, t2->p[%u]=%u\n", ww,
((unsigned int *)t1->p)[ww], ww, ((unsigned int *)t2->p)[ww]);
continue;
} /* end if */
} /* end for */
} /* end for */
} /* end for */
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vlatomic > 0)
H5Tclose(vlatomic);
if (vlofvl > 0)
H5Tclose(vlofvl);
if (comp_vlvl > 0)
H5Tclose(comp_vlvl);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* testfl_compound_VL_VLtype */
/*-------------------------------------------------------------------------
* testfl_VLof_VLtype(): Test that a packet table of VL datatype with VL
* datatypes of atomic datatypes can be created and written
* correctly. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
static int
testfl_VLof_VLtype(void)
{
hid_t fid = H5I_INVALID_HID; /* Test file identifier */
hid_t ptable = H5I_INVALID_HID; /* Packet table identifier */
hid_t vlatomic = H5I_INVALID_HID; /* Variable length datatype */
hid_t vlofvl = H5I_INVALID_HID; /* VL datatype of VL datatypes */
hsize_t count; /* Number of records in the table */
hvl_t * t1; /* pointer to advance */
unsigned uu, vv, ww; /* Loop variables */
hvl_t writeBuf[NRECORDS]; /* Buffer to hold data to be written */
hvl_t readBuf[NRECORDS]; /* Buffer to hold read data */
char msg[80]; /* For error message */
herr_t ret; /* Returned status from a callee */
HL_TESTING3(" with vlen datatype of vlen datatype");
/* Allocate and initialize VL data to write (copied from C test) */
for (uu = 0; uu < NRECORDS; uu++) {
writeBuf[uu].p = HDmalloc((uu + 1) * sizeof(hvl_t));
if (writeBuf[uu].p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
} /* end if */
writeBuf[uu].len = uu + 1;
for (t1 = (hvl_t *)(writeBuf[uu].p), vv = 0; vv < (uu + 1); vv++, t1++) {
t1->p = HDmalloc((vv + 1) * sizeof(unsigned int));
if (t1->p == NULL) {
HDfprintf(stderr, "Cannot allocate memory for VL data! uu=%u\n", uu);
goto error;
}
t1->len = vv + 1;
for (ww = 0; ww < (vv + 1); ww++)
((unsigned int *)t1->p)[ww] = uu * 100 + vv * 10 + ww;
} /* end for */
} /* end for */
/* Open the file */
fid = H5Fopen(TESTFL_FILE_NAME, H5F_ACC_RDWR, H5P_DEFAULT);
if (fid < 0)
goto error;
/* Create a VL datatype of an atomic type */
vlatomic = H5Tvlen_create(H5T_NATIVE_UINT);
if (vlatomic < 0)
goto error;
vlofvl = H5Tvlen_create(vlatomic);
if (vlofvl < 0)
goto error;
/* Create a packet table that uses a vlen datatype of vlen datatype */
ptable = H5PTcreate_fl(fid, PT_VLEN_VLEN, vlofvl, (hsize_t)1, 0);
/* Ensure that PT is created successfully */
if (ptable == H5I_INVALID_HID)
goto error;
/* Release datatypes */
if (H5Tclose(vlatomic) < 0)
goto error;
if (H5Tclose(vlofvl) < 0)
goto error;
/* Write the entire buffer to the packet table */
ret = H5PTappend(ptable, (size_t)5, writeBuf);
if (ret < 0)
goto error;
/* Get the number of packets in the packet table, should be NRECORDS. */
ret = H5PTget_num_packets(ptable, &count);
if (ret < 0)
goto error;
HDsprintf(msg, "The number of packets in the packet table must be %u\n", NRECORDS);
VERIFY(count == NRECORDS, msg);
/* Read all five packets back */
ret = H5PTread_packets(ptable, (hsize_t)0, (size_t)5, (void *)readBuf);
if (ret < 0)
goto error;
/* Free the buffers */
ret = H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
if (ret < 0)
goto error;
ret = H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
if (ret < 0)
goto error;
/* Close the packet table */
ret = H5PTclose(ptable);
if (ret < 0)
goto error;
/* Close the file */
if (H5Fclose(fid) < 0)
goto error;
PASSED();
return SUCCEED;
error: /* An error has occurred. Clean up and exit. */
if (vlatomic > 0)
H5Tclose(vlatomic);
if (vlofvl > 0)
H5Tclose(vlofvl);
if (H5PTis_valid(ptable) > 0)
H5PTclose(ptable);
if (fid > 0)
H5Fclose(fid);
H5PTfree_vlen_buff(ptable, NRECORDS, readBuf);
H5PTfree_vlen_buff(ptable, NRECORDS, writeBuf);
H5_FAILED();
return FAIL;
} /* testfl_VLof_VLtype */
/*-------------------------------------------------------------------------
* test_packet_table_with_varlen(): Invokes individual tests to ensure that
* packet tables with variable length are created and written correctly
* without the specific VL PT functionality. (HDFFV-442)
*
* 2016/01/27 -BMR
*-------------------------------------------------------------------------
*/
int
test_packet_table_with_varlen(void)
{
hid_t fid = H5I_INVALID_HID; /* File identifier */
int status = SUCCEED;
/* Create a file using default properties */
fid = H5Fcreate(TEST_FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
if (fid < 0)
return FAIL;
/* Close the file. The file will be opened by each test function below */
if (H5Fclose(fid) < 0)
return FAIL;
HDputs("Testing packet table with various variable-length datatypes");
/* If any test fails, move on to subsequent test, but status will indicate
there is a failure. */
/* Test variable length of a simple type */
if (test_VLof_atomic() < 0)
status = FAIL;
/* Test variable length of a compound type */
if (test_VLof_comptype() < 0)
status = FAIL;
/* Test compound type with variable length */
if (test_compound_VL_VLtype() < 0)
status = FAIL;
/* Test variable length of a variable length */
if (test_VLof_VLtype() < 0)
status = FAIL;
/* Test variable length of a variable length */
if (test_H5PTis_varlen() < 0)
status = FAIL;
/* Test adding attributes to packet table */
if (test_attributes() < 0)
status = FAIL;
/* Test accessor functions */
if (test_accessors() < 0)
status = FAIL;
/**************************************************************************
Calling test functions for deprecated function H5PTcreate_fl
Mar 2016, -BMR
**************************************************************************/
/* Create a file using default properties */
fid = H5Fcreate(TESTFL_FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
if (fid < 0)
return FAIL;
/* Close the file. The file will be opened by each test function below */
if (H5Fclose(fid) < 0)
return FAIL;
HDputs("Testing packet table with various variable-length datatypes - H5PTcreate_fl");
/* If any test fails, move on to subsequent test, but status will indicate
there is a failure. */
/* Test variable length of a simple type */
if (testfl_VLof_atomic() < 0)
status = FAIL;
/* Test variable length of a compound type */
if (testfl_VLof_comptype() < 0)
status = FAIL;
/* Test compound type with variable length */
if (testfl_compound_VL_VLtype() < 0)
status = FAIL;
/* Test variable length of a variable length */
if (testfl_VLof_VLtype() < 0)
status = FAIL;
return (status);
}
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