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-rw-r--r--test/tskiplist.c208
1 files changed, 0 insertions, 208 deletions
diff --git a/test/tskiplist.c b/test/tskiplist.c
index 4bf9b11..31b5cff 100644
--- a/test/tskiplist.c
+++ b/test/tskiplist.c
@@ -1165,213 +1165,6 @@ test_skiplist_free(void)
/****************************************************************
**
-** test_skiplist_try_free_safe(): Test H5SL (skip list) code.
-** Tests 'try_free_safe' operation in skip lists.
-**
-****************************************************************/
-/* Macro definitions */
-#define TEST_TFS_MAX_NOBJS 100
-#define TEST_TFS_MIN_NOBJS 5
-#define TEST_TFS_NITER 50
-
-/* Structure to hold the list of objects */
-typedef struct {
- H5SL_t * slist; /* Skiplist holding the objects */
- struct test_tfs_obj_t *list; /* Linear list of objects */
- int nobjs; /* Number of objects in list */
- int nobjs_rem; /* Number of objects in list that have not been freed */
-} test_tfs_list_t;
-
-/* Structure for an object */
-typedef struct test_tfs_obj_t {
- int idx; /* Index (key) for this object */
- int nfrees; /* Number of times this object has been freed */
-} test_tfs_obj_t;
-
-/* op_data struct for H5SL_iterate() */
-typedef struct test_tfs_it_ud_t {
- test_tfs_list_t *obj_list; /* List of objects */
- int last_idx; /* Index of last object visited in iteration */
- int ncalls; /* Number of times this callback was called */
-} test_tfs_it_ud_t;
-
-/* iterate callback */
-static herr_t
-test_tfs_iter(void *_obj, void *key, void *_udata)
-{
- test_tfs_obj_t * obj = (test_tfs_obj_t *)_obj;
- test_tfs_it_ud_t *udata = (test_tfs_it_ud_t *)_udata;
-
- /* Check consistency */
- CHECK_PTR_EQ((void *)&obj->idx, key, "obj->idx");
- CHECK_PTR_EQ(obj, &udata->obj_list->list[obj->idx], "obj_list->list[obj->idx]");
-
- /* Increment number of calls */
- udata->ncalls++;
-
- /* Verify we were given the correct object */
- do {
- udata->last_idx++;
- } while (udata->obj_list->list[udata->last_idx].nfrees != 0);
- VERIFY(udata->last_idx, obj->idx, "H5SL_iterate");
-
- return 0;
-} /* end test_tfs_iter() */
-
-/* try_free_safe callback */
-static htri_t
-test_tfs_free(void *_obj, void *key, void *_obj_list)
-{
- test_tfs_obj_t * obj = (test_tfs_obj_t *)_obj;
- test_tfs_list_t *obj_list = (test_tfs_list_t *)_obj_list;
- test_tfs_it_ud_t iter_ud;
- int nrems, rem_idx, i, j;
- test_tfs_obj_t * obj_ret;
- herr_t ret; /* return value */
- htri_t ret_value;
-
- /* Check consistency */
- CHECK_PTR_EQ((void *)&obj->idx, key, "obj->idx");
- CHECK_PTR_EQ(obj, &obj_list->list[obj->idx], "obj_list->list[obj->idx]");
-
- /* Mark this object as freed (to make sure it isn't recursively freed, that
- * is not something we support, we will undo this if we decide later not to
- * free the object) */
- obj->nfrees++;
- obj_list->nobjs_rem--;
-
- /* Decide how many objects to remove */
- nrems = (int)(HDrandom() % (long)3);
-
- /* Remove objects */
- for (i = 0; i < nrems; i++)
- /* Check nobjs_rem */
- if (obj_list->nobjs_rem > 0) {
- /* Remove a random object from the list */
- rem_idx = (int)(HDrandom() % (long)obj_list->nobjs_rem);
-
- /* Scan the list, finding the rem_idx'th object that has not been
- * freed */
- for (j = 0; j < obj_list->nobjs; j++)
- if (obj_list->list[j].nfrees == 0) {
- if (rem_idx == 0)
- break;
- else
- rem_idx--;
- } /* end if */
- if (j == obj_list->nobjs)
- ERROR("invalid obj_list");
- else {
- /* Remove the object */
- obj_ret = (test_tfs_obj_t *)H5SL_remove(obj_list->slist, &j);
- CHECK_PTR(obj_ret, "H5SL_remove");
- obj_ret->nfrees++;
- obj_list->nobjs_rem--;
- } /* end else */
- } /* end if */
-
- /* Mark this object as not freed so we know to expect it in the iterate call
- */
- obj->nfrees--;
- obj_list->nobjs_rem++;
-
- /* Iterate over skip list (maybe) */
- if (HDrandom() % (long)5) {
- iter_ud.obj_list = obj_list;
- iter_ud.last_idx = -1;
- iter_ud.ncalls = 0;
- ret = H5SL_iterate(obj_list->slist, test_tfs_iter, &iter_ud);
- CHECK(ret, FAIL, "H5SL_iterate");
- VERIFY(iter_ud.ncalls, obj_list->nobjs_rem, "H5SL_iterate");
- } /* end if */
-
- /* Verify nobjs_rem is non-negative */
- if (obj_list->nobjs_rem < 0)
- ERROR("invalid nobjs_rem");
-
- /* Decide whether this object should be freed */
- if (HDrandom() % (long)2) {
- /* Free the object */
- ret_value = TRUE;
- obj->nfrees++;
- obj_list->nobjs_rem--;
- } /* end if */
- else
- /* Do not free the object */
- ret_value = FALSE;
-
- return ret_value;
-} /* end test_tfs_free() */
-
-/* Test function */
-static void
-test_skiplist_try_free_safe(void)
-{
- test_tfs_list_t obj_list;
- test_tfs_obj_t list[TEST_TFS_MAX_NOBJS];
- int i, j;
- int nobjs_found;
- hsize_t count;
- herr_t ret; /* Generic return value */
-
- /* Output message about test being performed */
- MESSAGE(7, ("Testing Skip List 'Try Free Safe' Operation\n"));
-
- /* Create a skip list */
- obj_list.slist = H5SL_create(H5SL_TYPE_INT, NULL);
- CHECK_PTR(obj_list.slist, "H5SL_create");
-
- /* Init obj_list.list */
- obj_list.list = list;
- for (j = 0; j < TEST_TFS_MAX_NOBJS; j++)
- list[j].idx = j;
-
- for (i = 0; i < TEST_TFS_NITER; i++) {
- /* Build object list */
- obj_list.nobjs = obj_list.nobjs_rem =
- (int)(TEST_TFS_MIN_NOBJS + (HDrandom() % (long)(TEST_TFS_MAX_NOBJS - TEST_TFS_MIN_NOBJS + 1)));
- for (j = 0; j < obj_list.nobjs; j++) {
- list[j].nfrees = 0;
- ret = H5SL_insert(obj_list.slist, &list[j], &list[j].idx);
- CHECK(ret, FAIL, "H5SL_insert");
- } /* end for */
-
- /* Call H5S_try_free_safe() - free most of the items in the skip list in
- * a safe manner */
- ret = H5SL_try_free_safe(obj_list.slist, test_tfs_free, &obj_list);
- CHECK(ret, FAIL, "H5SL_try_free_safe");
-
- /* Verify list */
- nobjs_found = 0;
- for (j = 0; j < obj_list.nobjs; j++)
- if (list[j].nfrees == 0)
- nobjs_found++;
- else
- VERIFY(list[j].nfrees, (long)1, "list[j].nfrees");
-
- /* Verify number of objects */
- VERIFY(obj_list.nobjs_rem, nobjs_found, "obj_list.nobjs_rem");
- count = H5SL_count(obj_list.slist);
- VERIFY(count, (size_t)nobjs_found, "H5SL_count");
-
- /* Release the skip list, forcibly freeing all nodes (will not make
- * callbacks) */
- ret = H5SL_release(obj_list.slist);
- CHECK(ret, FAIL, "H5SL_release");
-
- /* Verify number of objects is 0 */
- count = H5SL_count(obj_list.slist);
- VERIFY(count, (size_t)0, "H5SL_count");
- } /* end for */
-
- /* Close the skip list */
- ret = H5SL_close(obj_list.slist);
- CHECK(ret, FAIL, "H5SL_close");
-
-} /* end test_skiplist_try_free_safe() */
-
-/****************************************************************
-**
** test_skiplist_less(): Test H5SL (skip list) code.
** Tests 'less' operation in skip lists.
**
@@ -1796,7 +1589,6 @@ test_skiplist(void)
test_skiplist_add(); /* Test 'add' operation */
test_skiplist_destroy(); /* Test 'destroy' operation */
test_skiplist_free(); /* Test 'free' operation */
- test_skiplist_try_free_safe(); /* Test 'try_free_safe' operation */
test_skiplist_less(); /* Test 'less' operation */
test_skiplist_greater(); /* Test 'greater' operation */
test_skiplist_below(); /* Test 'below' operation */