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authorwolfbeast <mcwerewolf@gmail.com>2018-04-27 19:16:45 +0200
committerwolfbeast <mcwerewolf@gmail.com>2018-04-27 19:16:45 +0200
commit43034a36e132ac4394e26cbfb4d855bd6f5114b3 (patch)
treeaee5502c6b17283b80ff2bf0706f97622df5d355 /memory/jemalloc/src/test/unit/rtree.c
parent077c63084488ac38c1c44e8cdaa9c33086f0a649 (diff)
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Remove jemalloc 4 from our tree.
Diffstat (limited to 'memory/jemalloc/src/test/unit/rtree.c')
-rw-r--r--memory/jemalloc/src/test/unit/rtree.c151
1 files changed, 0 insertions, 151 deletions
diff --git a/memory/jemalloc/src/test/unit/rtree.c b/memory/jemalloc/src/test/unit/rtree.c
deleted file mode 100644
index b54b3e86f..000000000
--- a/memory/jemalloc/src/test/unit/rtree.c
+++ /dev/null
@@ -1,151 +0,0 @@
-#include "test/jemalloc_test.h"
-
-static rtree_node_elm_t *
-node_alloc(size_t nelms)
-{
-
- return ((rtree_node_elm_t *)calloc(nelms, sizeof(rtree_node_elm_t)));
-}
-
-static void
-node_dalloc(rtree_node_elm_t *node)
-{
-
- free(node);
-}
-
-TEST_BEGIN(test_rtree_get_empty)
-{
- unsigned i;
-
- for (i = 1; i <= (sizeof(uintptr_t) << 3); i++) {
- rtree_t rtree;
- assert_false(rtree_new(&rtree, i, node_alloc, node_dalloc),
- "Unexpected rtree_new() failure");
- assert_ptr_null(rtree_get(&rtree, 0, false),
- "rtree_get() should return NULL for empty tree");
- rtree_delete(&rtree);
- }
-}
-TEST_END
-
-TEST_BEGIN(test_rtree_extrema)
-{
- unsigned i;
- extent_node_t node_a, node_b;
-
- for (i = 1; i <= (sizeof(uintptr_t) << 3); i++) {
- rtree_t rtree;
- assert_false(rtree_new(&rtree, i, node_alloc, node_dalloc),
- "Unexpected rtree_new() failure");
-
- assert_false(rtree_set(&rtree, 0, &node_a),
- "Unexpected rtree_set() failure");
- assert_ptr_eq(rtree_get(&rtree, 0, true), &node_a,
- "rtree_get() should return previously set value");
-
- assert_false(rtree_set(&rtree, ~((uintptr_t)0), &node_b),
- "Unexpected rtree_set() failure");
- assert_ptr_eq(rtree_get(&rtree, ~((uintptr_t)0), true), &node_b,
- "rtree_get() should return previously set value");
-
- rtree_delete(&rtree);
- }
-}
-TEST_END
-
-TEST_BEGIN(test_rtree_bits)
-{
- unsigned i, j, k;
-
- for (i = 1; i < (sizeof(uintptr_t) << 3); i++) {
- uintptr_t keys[] = {0, 1,
- (((uintptr_t)1) << (sizeof(uintptr_t)*8-i)) - 1};
- extent_node_t node;
- rtree_t rtree;
-
- assert_false(rtree_new(&rtree, i, node_alloc, node_dalloc),
- "Unexpected rtree_new() failure");
-
- for (j = 0; j < sizeof(keys)/sizeof(uintptr_t); j++) {
- assert_false(rtree_set(&rtree, keys[j], &node),
- "Unexpected rtree_set() failure");
- for (k = 0; k < sizeof(keys)/sizeof(uintptr_t); k++) {
- assert_ptr_eq(rtree_get(&rtree, keys[k], true),
- &node, "rtree_get() should return "
- "previously set value and ignore "
- "insignificant key bits; i=%u, j=%u, k=%u, "
- "set key=%#"FMTxPTR", get key=%#"FMTxPTR, i,
- j, k, keys[j], keys[k]);
- }
- assert_ptr_null(rtree_get(&rtree,
- (((uintptr_t)1) << (sizeof(uintptr_t)*8-i)), false),
- "Only leftmost rtree leaf should be set; "
- "i=%u, j=%u", i, j);
- assert_false(rtree_set(&rtree, keys[j], NULL),
- "Unexpected rtree_set() failure");
- }
-
- rtree_delete(&rtree);
- }
-}
-TEST_END
-
-TEST_BEGIN(test_rtree_random)
-{
- unsigned i;
- sfmt_t *sfmt;
-#define NSET 16
-#define SEED 42
-
- sfmt = init_gen_rand(SEED);
- for (i = 1; i <= (sizeof(uintptr_t) << 3); i++) {
- uintptr_t keys[NSET];
- extent_node_t node;
- unsigned j;
- rtree_t rtree;
-
- assert_false(rtree_new(&rtree, i, node_alloc, node_dalloc),
- "Unexpected rtree_new() failure");
-
- for (j = 0; j < NSET; j++) {
- keys[j] = (uintptr_t)gen_rand64(sfmt);
- assert_false(rtree_set(&rtree, keys[j], &node),
- "Unexpected rtree_set() failure");
- assert_ptr_eq(rtree_get(&rtree, keys[j], true), &node,
- "rtree_get() should return previously set value");
- }
- for (j = 0; j < NSET; j++) {
- assert_ptr_eq(rtree_get(&rtree, keys[j], true), &node,
- "rtree_get() should return previously set value");
- }
-
- for (j = 0; j < NSET; j++) {
- assert_false(rtree_set(&rtree, keys[j], NULL),
- "Unexpected rtree_set() failure");
- assert_ptr_null(rtree_get(&rtree, keys[j], true),
- "rtree_get() should return previously set value");
- }
- for (j = 0; j < NSET; j++) {
- assert_ptr_null(rtree_get(&rtree, keys[j], true),
- "rtree_get() should return previously set value");
- }
-
- rtree_delete(&rtree);
- }
- fini_gen_rand(sfmt);
-#undef NSET
-#undef SEED
-}
-TEST_END
-
-int
-main(void)
-{
-
- return (test(
- test_rtree_get_empty,
- test_rtree_extrema,
- test_rtree_bits,
- test_rtree_random));
-}