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[svn-r2118] Added test for error in which groups with more than one level of B-tree nodes
and callback functions which returned non-zero were not working correctly.
This commit is contained in:
Quincey Koziol
parent
0d402a1310
commit
99f5644383
171
test/titerate.c
171
test/titerate.c
@ -36,18 +36,29 @@ static char RcsId[] = "$Revision$";
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/* Number of attributes for group iteration test */
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#define NATTR 50
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/* Number of groups for second group iteration test */
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#define NGROUPS 150
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/* General maximum length of names used */
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#define NAMELEN 80
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/* 1-D dataset with fixed dimensions */
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#define SPACE1_NAME "Space1"
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#define SPACE1_RANK 1
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#define SPACE1_DIM1 4
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/* Custom group iteration callback data */
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typedef struct {
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enum {RET_ZERO, RET_ONE, RET_CHANGE} command;
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char name[NAMELEN];
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char name[NAMELEN]; /* The name of the object */
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int type; /* The type of the object */
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enum {RET_ZERO, RET_ONE, RET_CHANGE} command; /* The type of return value */
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} iter_info;
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/* Local functions */
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int iter_strcmp(const void *s1, const void *s2);
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int iter_strcmp2(const void *s1, const void *s2);
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herr_t giter_cb(hid_t group, const char *name, void *op_data);
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herr_t giter_cb2(hid_t group, const char *name, void *op_data);
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herr_t aiter_cb(hid_t loc_id, const char *name, void *op_data);
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/****************************************************************
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@ -356,6 +367,161 @@ static void test_iter_attr(void)
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} /* test_iter_attr() */
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/****************************************************************
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**
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** iter_strcmp2(): String comparison routine for qsort
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**
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****************************************************************/
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int iter_strcmp2(const void *s1, const void *s2)
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{
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return(strcmp((const char *)s1,(const char *)s2));
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}
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/****************************************************************
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**
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** giter_cb2(): Custom group iteration callback routine.
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**
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****************************************************************/
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herr_t giter_cb2(hid_t loc_id, const char *name, void *opdata)
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{
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const iter_info *test_info=(const iter_info *)opdata;
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herr_t ret; /* Generic return value */
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H5G_stat_t statbuf;
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if(strcmp(name,test_info->name)) {
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num_errs++;
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printf("name=%s, test_info=%s\n",name,test_info->name);
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return(-1);
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} /* end if */
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/*
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* Get type of the object and check it.
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*/
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ret=H5Gget_objinfo(loc_id, name, FALSE, &statbuf);
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CHECK(ret, FAIL, "H5Gget_objinfo");
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if(test_info->type!=statbuf.type) {
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num_errs++;
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printf("test_info->type=%d, statbuf.type=%d\n",test_info->type,statbuf.type);
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return(-1);
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} /* end if */
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return(1);
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} /* giter_cb2() */
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/****************************************************************
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**
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** test_iter_group_large(): Test group iteration functionality
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** for groups with large #'s of objects
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**
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****************************************************************/
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static void test_iter_group_large(void)
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{
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hid_t file; /* HDF5 File IDs */
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hid_t dataset; /* Dataset ID */
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hid_t group; /* Group ID */
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hid_t sid; /* Dataspace ID */
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hid_t tid; /* Datatype ID */
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hsize_t dims[] = {SPACE1_DIM1};
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herr_t ret; /* Generic return value */
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char gname[20]; /* Temporary group name */
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iter_info names[NGROUPS+2]={0}; /* Names of objects in the root group */
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iter_info *curr_name; /* Pointer to the current name in the root group */
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int i;
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/* Compound datatype */
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typedef struct s1_t {
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unsigned int a;
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unsigned int b;
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float c;
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} s1_t;
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/* Output message about test being performed */
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MESSAGE(5, ("Testing Large Group Iteration Functionality\n"));
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/* Create file */
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file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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CHECK(file, FAIL, "H5Fcreate");
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/* Create dataspace for datasets */
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sid = H5Screate_simple(SPACE1_RANK, dims, NULL);
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CHECK(sid, FAIL, "H5Screate_simple");
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/* Create a bunch of groups */
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for (i=0; i<NGROUPS; i++) {
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sprintf(gname, "Group_%d", i);
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/* Add the name to the list of objects in the root group */
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strcpy(names[i].name,gname);
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names[i].type=H5G_GROUP;
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/* Create a group */
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group=H5Gcreate(file,gname,0);
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CHECK(group, FAIL, "H5Gcreate");
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/* Close a group */
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ret = H5Gclose(group);
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CHECK(ret, FAIL, "H5Gclose");
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}
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/* Create a dataset */
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dataset=H5Dcreate(file,"Dataset1",H5T_STD_U32LE,sid,H5P_DEFAULT);
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CHECK(dataset, FAIL, "H5Dcreate");
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/* Add the name to the list of objects in the root group */
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strcpy(names[NGROUPS].name,"Dataset1");
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names[NGROUPS].type=H5G_DATASET;
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/* Close Dataset */
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ret = H5Dclose(dataset);
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CHECK(ret, FAIL, "H5Dclose");
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/* Close Dataspace */
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ret = H5Sclose(sid);
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CHECK(ret, FAIL, "H5Sclose");
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/* Create a datatype */
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tid = H5Tcreate (H5T_COMPOUND, sizeof(s1_t));
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CHECK(tid, FAIL, "H5Tcreate");
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/* Insert fields */
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ret=H5Tinsert (tid, "a", HOFFSET(s1_t,a), H5T_NATIVE_INT);
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CHECK(ret, FAIL, "H5Tinsert");
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ret=H5Tinsert (tid, "b", HOFFSET(s1_t,b), H5T_NATIVE_INT);
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CHECK(ret, FAIL, "H5Tinsert");
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ret=H5Tinsert (tid, "c", HOFFSET(s1_t,c), H5T_NATIVE_FLOAT);
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CHECK(ret, FAIL, "H5Tinsert");
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/* Save datatype for later */
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ret=H5Tcommit (file, "Datatype1", tid);
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CHECK(ret, FAIL, "H5Tcommit");
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/* Add the name to the list of objects in the root group */
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strcpy(names[NGROUPS+1].name,"Datatype1");
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names[NGROUPS+1].type=H5G_TYPE;
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/* Close datatype */
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ret = H5Tclose(tid);
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CHECK(ret, FAIL, "H5Tclose");
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/* Need to sort the names in the root group, cause that's what the library does */
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qsort(names,NGROUPS+2,sizeof(iter_info),iter_strcmp2);
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/* Iterate through the file to see members of the root group */
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curr_name=&names[0];
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H5Giterate(file, "/", NULL, giter_cb2, curr_name);
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for (i=1; i<100; ) {
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curr_name=&names[i];
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H5Giterate(file, "/", &i, giter_cb2, curr_name);
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} /* end for */
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/* Close file */
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ret = H5Fclose(file);
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CHECK(ret, FAIL, "H5Fclose");
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} /* test_iterate_group_large() */
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/****************************************************************
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**
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** test_iterate(): Main iteration testing routine.
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@ -369,6 +535,7 @@ test_iterate(void)
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/* These next tests use the same file */
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test_iter_group(); /* Test group iteration */
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test_iter_group_large(); /* Test group iteration for large # of objects */
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test_iter_attr(); /* Test attribute iteration */
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} /* test_iterate() */
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