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Add two minimal example that trigger error in the rbtree during removal. 

SVN revision: 35709
This commit is contained in:
Cedric BAIL 2008-08-28 11:40:01 +00:00
parent f2a6fcb19c
commit 045f546e06
1 changed files with 53 additions and 0 deletions
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53
legacy/eina/src/tests/eina_test_rbtree.c
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@ -188,11 +188,64 @@ START_TEST(eina_rbtree_remove)
}
END_TEST
START_TEST(eina_rbtree_simple_remove)
{
Eina_Rbtree *root = NULL;
Eina_Rbtree *lookup;
int i;
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(10), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(42), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(69), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(1337), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
fail_if(root == NULL);
i = 69;
lookup = eina_rbtree_inline_lookup(root, &i, sizeof (int), EINA_RBTREE_CMP_KEY_CB(eina_rbtree_int_key));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
fail_if(lookup == NULL);
root = eina_rbtree_inline_remove(root, lookup, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
}
END_TEST
START_TEST(eina_rbtree_simple_remove2)
{
Eina_Rbtree *root = NULL;
Eina_Rbtree *lookup;
int i;
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(10), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(42), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(69), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(1337), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(77), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(75), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
root = eina_rbtree_inline_insert(root, (Eina_Rbtree*) _eina_rbtree_int_new(81), EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
fail_if(root == NULL);
i = 69;
lookup = eina_rbtree_inline_lookup(root, &i, sizeof (int), EINA_RBTREE_CMP_KEY_CB(eina_rbtree_int_key));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
fail_if(lookup == NULL);
root = eina_rbtree_inline_remove(root, lookup, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
_eina_rbtree_black_height(root, EINA_RBTREE_CMP_NODE_CB(eina_rbtree_int_cmp));
}
END_TEST
void
eina_test_rbtree(TCase *tc)
{
tcase_add_test(tc, eina_rbtree_insertion);
tcase_add_test(tc, eina_rbtree_lookup);
tcase_add_test(tc, eina_rbtree_remove);
tcase_add_test(tc, eina_rbtree_simple_remove);
tcase_add_test(tc, eina_rbtree_simple_remove2);
}