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/*
* Copyright © 1998 NCSA
* All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Tuesday, November 24, 1998
*/
#include <h5test.h>
/*
* This file needs to access private datatypes from the H5G package.
*/
#define H5G_PACKAGE
#include <H5Gpkg.h>
const char *FILENAME[] = {
"stab1",
"stab2",
NULL
};
/*-------------------------------------------------------------------------
* Function: test_misc
*
* Purpose: Test miscellaneous group stuff.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Tuesday, November 24, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_misc(hid_t fapl)
{
hid_t file=-1;
hid_t g1=-1, g2=-1, g3=-1;
char comment[64], filename[1024];
/* Test current working groups */
TESTING("miscellaneous group tests");
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
if ((g1=H5Gcreate(file, "test_1a", 0))<0) goto error;
if ((g2=H5Gcreate(g1, "sub_1", 0))<0) goto error;
if ((g3=H5Gcreate(file, "test_1b", 0))<0) goto error;
if (H5Gset_comment(g3, ".", "hello world")<0) goto error;
/* Close all groups */
if (H5Gclose(g1)<0) goto error;
if (H5Gclose(g2)<0) goto error;
if (H5Gclose(g3)<0) goto error;
/* Open all groups with absolute names to check for exsistence */
if ((g1=H5Gopen(file, "/test_1a"))<0) goto error;
if ((g2=H5Gopen(file, "/test_1a/sub_1"))<0) goto error;
if ((g3=H5Gopen(file, "/test_1b"))<0) goto error;
if (H5Gget_comment(g3, "././.", sizeof comment, comment)<0) goto error;
if (strcmp(comment, "hello world")) {
H5_FAILED();
puts(" Read the wrong comment string from the group.");
printf(" got: \"%s\"\n ans: \"hello world\"\n", comment);
goto error;
}
/* Close everything */
if (H5Gclose(g1)<0) goto error;
if (H5Gclose(g2)<0) goto error;
if (H5Gclose(g3)<0) goto error;
if (H5Fclose(file)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Gclose(g1);
H5Gclose(g2);
H5Gclose(g3);
H5Fclose(file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_large
*
* Purpose: Creates a really large directory.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* robb@maya.nuance.com
* Aug 29 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_large(hid_t fapl)
{
hid_t file=-1, cwg=-1, fcpl=-1, dir=-1;
int i;
char name[1024];
int nsyms = 5000;
TESTING("large directories");
/*
* Use larger symbol table data structures to be more efficient, use
* defaults to bang harder on the library for testing.
*/
fcpl = H5Pcreate(H5P_FILE_CREATE);
H5Pset_sym_k(fcpl, 16, 16);
h5_fixname(FILENAME[1], fapl, name, sizeof name);
if ((file=H5Fcreate(name, H5F_ACC_TRUNC, fcpl, fapl))<0) goto error;
/*
* Create a directory that has so many entries that the root
* of the B-tree ends up splitting.
*/
if ((cwg=H5Gcreate(file, "/big", (size_t)nsyms*16+2))<0) goto error;
for (i=0; i<nsyms; i++) {
sprintf(name, "%05d%05d", rand()%100000, i);
#if 0
fprintf(stderr, "%s\n", name);
#endif
if ((dir=H5Gcreate(cwg, name, 0))<0) goto error;
if (H5Gclose(dir)<0) goto error;
}
if (H5Gclose(cwg)<0) goto error;
/* Close everything */
if (H5Pclose(fcpl)<0) goto error;
if (H5Fclose(file)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Pclose(fcpl);
H5Gclose(dir);
H5Gclose(cwg);
H5Fclose(file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Test groups
*
* Return: Success: zero
*
* Failure: non-zero
*
* Programmer: Robb Matzke
* Tuesday, November 24, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t fapl;
int nerrors=0;
/* Reset library */
h5_reset();
fapl = h5_fileaccess();
/* Perform tests */
nerrors += test_misc(fapl);
nerrors += test_large(fapl);
if (nerrors) goto error;
/* Cleanup */
puts("All symbol table tests passed.");
h5_cleanup(FILENAME, fapl);
return 0;
error:
puts("*** TESTS FAILED ***");
return 1;
}
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