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-rw-r--r--common/test-dict.c522
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diff --git a/common/test-dict.c b/common/test-dict.c
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-/*
- * Copyright (c) 2011, Collabora Ltd.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the
- * following disclaimer.
- * * Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions and
- * the following disclaimer in the documentation and/or
- * other materials provided with the distribution.
- * * The names of contributors to this software may not be
- * used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * Author: Stef Walter <stefw@collabora.co.uk>
- */
-
-#include "config.h"
-#include "test.h"
-
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "dict.h"
-
-static void
-test_create (void)
-{
- p11_dict *map;
-
- map = p11_dict_new (p11_dict_direct_hash, p11_dict_direct_equal, NULL, NULL);
- assert_ptr_not_null (map);
- p11_dict_free (map);
-}
-
-static void
-test_free_null (void)
-{
- p11_dict_free (NULL);
-}
-
-typedef struct {
- int value;
- bool freed;
-} Key;
-
-static unsigned int
-key_hash (const void *ptr)
-{
- const Key *k = ptr;
- assert (!k->freed);
- return p11_dict_intptr_hash (&k->value);
-}
-
-static bool
-key_equal (const void *one,
- const void *two)
-{
- const Key *k1 = one;
- const Key *k2 = two;
- assert (!k1->freed);
- assert (!k2->freed);
- return p11_dict_intptr_equal (&k1->value, &k2->value);
-}
-
-static void
-key_destroy (void *data)
-{
- Key *k = data;
- assert (!k->freed);
- k->freed = true;
-}
-
-static void
-value_destroy (void *data)
-{
- int *value = data;
- *value = 2;
-}
-
-static void
-test_free_destroys (void)
-{
- p11_dict *map;
- Key key = { 8, 0 };
- int value = 0;
-
- map = p11_dict_new (key_hash, key_equal, key_destroy, value_destroy);
- assert_ptr_not_null (map);
- if (!p11_dict_set (map, &key, &value))
- assert_not_reached ();
- p11_dict_free (map);
-
- assert_num_eq (true, key.freed);
- assert_num_eq (2, value);
-}
-
-static void
-test_iterate (void)
-{
- p11_dict *map;
- p11_dictiter iter;
- int key = 1;
- int value = 2;
- void *pkey;
- void *pvalue;
- int ret;
-
- map = p11_dict_new (p11_dict_direct_hash, p11_dict_direct_equal, NULL, NULL);
- assert_ptr_not_null (map);
- if (!p11_dict_set (map, &key, &value))
- assert_not_reached ();
-
- p11_dict_iterate (map, &iter);
-
- ret = p11_dict_next (&iter, &pkey, &pvalue);
- assert_num_eq (1, ret);
- assert_ptr_eq (pkey, &key);
- assert_ptr_eq (pvalue, &value);
-
- ret = p11_dict_next (&iter, &pkey, &pvalue);
- assert_num_eq (0, ret);
-
- p11_dict_free (map);
-}
-
-static int
-compar_strings (const void *one,
- const void *two)
-{
- char **p1 = (char **)one;
- char **p2 = (char **)two;
- return strcmp (*p1, *p2);
-}
-
-static void
-test_iterate_remove (void)
-{
- p11_dict *map;
- p11_dictiter iter;
- char *keys[] = { "111", "222", "333" };
- char *values[] = { "444", "555", "666" };
- void *okeys[3];
- void *ovalues[3];
- bool ret;
- int i;
-
- map = p11_dict_new (p11_dict_str_hash, p11_dict_str_equal, NULL, NULL);
- assert_ptr_not_null (map);
-
- for (i = 0; i < 3; i++) {
- if (!p11_dict_set (map, keys[i], values[i]))
- assert_not_reached ();
- }
-
- p11_dict_iterate (map, &iter);
-
- ret = p11_dict_next (&iter, &okeys[0], &ovalues[0]);
- assert_num_eq (true, ret);
-
- ret = p11_dict_next (&iter, &okeys[1], &ovalues[1]);
- assert_num_eq (true, ret);
- if (!p11_dict_remove (map, okeys[1]))
- assert_not_reached ();
-
- ret = p11_dict_next (&iter, &okeys[2], &ovalues[2]);
- assert_num_eq (true, ret);
-
- ret = p11_dict_next (&iter, NULL, NULL);
- assert_num_eq (false, ret);
-
- assert_num_eq (2, p11_dict_size (map));
- p11_dict_free (map);
-
- qsort (okeys, 3, sizeof (void *), compar_strings);
- qsort (ovalues, 3, sizeof (void *), compar_strings);
-
- for (i = 0; i < 3; i++) {
- assert_str_eq (keys[i], okeys[i]);
- assert_ptr_eq (keys[i], okeys[i]);
- assert_str_eq (values[i], ovalues[i]);
- assert_ptr_eq (values[i], ovalues[i]);
- }
-}
-
-static void
-test_set_get (void)
-{
- char *key = "KEY";
- char *value = "VALUE";
- char *check;
- p11_dict *map;
-
- map = p11_dict_new (p11_dict_str_hash, p11_dict_str_equal, NULL, NULL);
- p11_dict_set (map, key, value);
- check = p11_dict_get (map, key);
- assert_ptr_eq (check, value);
-
- p11_dict_free (map);
-}
-
-static void
-test_set_get_remove (void)
-{
- char *key = "KEY";
- char *value = "VALUE";
- char *check;
- p11_dict *map;
- bool ret;
-
- map = p11_dict_new (p11_dict_str_hash, p11_dict_str_equal, NULL, NULL);
-
- if (!p11_dict_set (map, key, value))
- assert_not_reached ();
-
- check = p11_dict_get (map, key);
- assert_ptr_eq (check, value);
-
- ret = p11_dict_remove (map, key);
- assert_num_eq (true, ret);
- ret = p11_dict_remove (map, key);
- assert_num_eq (false, ret);
-
- check = p11_dict_get (map, key);
- assert (check == NULL);
-
- p11_dict_free (map);
-}
-
-static void
-test_set_clear (void)
-{
- char *key = "KEY";
- char *value = "VALUE";
- char *check;
- p11_dict *map;
-
- map = p11_dict_new (p11_dict_direct_hash, p11_dict_direct_equal, NULL, NULL);
-
- if (!p11_dict_set (map, key, value))
- assert_not_reached ();
-
- p11_dict_clear (map);
-
- check = p11_dict_get (map, key);
- assert (check == NULL);
-
- p11_dict_free (map);
-}
-
-static void
-test_remove_destroys (void)
-{
- p11_dict *map;
- Key key = { 8, 0 };
- int value = 0;
- bool ret;
-
- map = p11_dict_new (key_hash, key_equal, key_destroy, value_destroy);
- assert_ptr_not_null (map);
- if (!p11_dict_set (map, &key, &value))
- assert_not_reached ();
-
- ret = p11_dict_remove (map, &key);
- assert_num_eq (true, ret);
- assert_num_eq (true, key.freed);
- assert_num_eq (2, value);
-
- /* should not be destroyed again */
- key.freed = false;
- value = 0;
-
- ret = p11_dict_remove (map, &key);
- assert_num_eq (false, ret);
- assert_num_eq (false, key.freed);
- assert_num_eq (0, value);
-
- /* should not be destroyed again */
- key.freed = false;
- value = 0;
-
- p11_dict_free (map);
-
- assert_num_eq (false, key.freed);
- assert_num_eq (0, value);
-}
-
-static void
-test_set_destroys (void)
-{
- p11_dict *map;
- Key key = { 8, 0 };
- Key key2 = { 8, 0 };
- int value, value2;
- bool ret;
-
- map = p11_dict_new (key_hash, key_equal, key_destroy, value_destroy);
- assert_ptr_not_null (map);
- if (!p11_dict_set (map, &key, &value))
- assert_not_reached ();
-
- key.freed = key2.freed = false;
- value = value2 = 0;
-
- /* Setting same key and value, should not be destroyed */
- ret = p11_dict_set (map, &key, &value);
- assert_num_eq (true, ret);
- assert_num_eq (false, key.freed);
- assert_num_eq (false, key2.freed);
- assert_num_eq (0, value);
- assert_num_eq (0, value2);
-
- key.freed = key2.freed = false;
- value = value2 = 0;
-
- /* Setting a new key same value, key should be destroyed */
- ret = p11_dict_set (map, &key2, &value);
- assert_num_eq (true, ret);
- assert_num_eq (true, key.freed);
- assert_num_eq (false, key2.freed);
- assert_num_eq (0, value);
- assert_num_eq (0, value2);
-
- key.freed = key2.freed = false;
- value = value2 = 0;
-
- /* Setting same key, new value, value should be destroyed */
- ret = p11_dict_set (map, &key2, &value2);
- assert_num_eq (true, ret);
- assert_num_eq (false, key.freed);
- assert_num_eq (false, key2.freed);
- assert_num_eq (2, value);
- assert_num_eq (0, value2);
-
- key.freed = key2.freed = false;
- value = value2 = 0;
-
- /* Setting new key new value, both should be destroyed */
- ret = p11_dict_set (map, &key, &value);
- assert_num_eq (true, ret);
- assert_num_eq (false, key.freed);
- assert_num_eq (true, key2.freed);
- assert_num_eq (0, value);
- assert_num_eq (2, value2);
-
- key.freed = key2.freed = false;
- value = value2 = 0;
-
- p11_dict_free (map);
- assert_num_eq (true, key.freed);
- assert_num_eq (2, value);
- assert_num_eq (false, key2.freed);
- assert_num_eq (0, value2);
-}
-
-
-static void
-test_clear_destroys (void)
-{
- p11_dict *map;
- Key key = { 18, 0 };
- int value = 0;
-
- map = p11_dict_new (key_hash, key_equal, key_destroy, value_destroy);
- assert_ptr_not_null (map);
- if (!p11_dict_set (map, &key, &value))
- assert_not_reached ();
-
- p11_dict_clear (map);
- assert_num_eq (true, key.freed);
- assert_num_eq (2, value);
-
- /* should not be destroyed again */
- key.freed = false;
- value = 0;
-
- p11_dict_clear (map);
- assert_num_eq (false, key.freed);
- assert_num_eq (0, value);
-
- /* should not be destroyed again */
- key.freed = false;
- value = 0;
-
- p11_dict_free (map);
-
- assert_num_eq (false, key.freed);
- assert_num_eq (0, value);
-}
-
-static unsigned int
-test_hash_intptr_with_collisions (const void *data)
-{
- /* lots and lots of collisions, only returns 100 values */
- return (unsigned int)(*((int*)data) % 100);
-}
-
-static void
-test_hash_add_check_lots_and_collisions (void)
-{
- p11_dict *map;
- int *value;
- int i;
-
- map = p11_dict_new (test_hash_intptr_with_collisions,
- p11_dict_intptr_equal, NULL, free);
-
- for (i = 0; i < 20000; ++i) {
- value = malloc (sizeof (int));
- assert (value != NULL);
- *value = i;
- if (!p11_dict_set (map, value, value))
- assert_not_reached ();
- }
-
- for (i = 0; i < 20000; ++i) {
- value = p11_dict_get (map, &i);
- assert_ptr_not_null (value);
- assert_num_eq (i, *value);
- }
-
- p11_dict_free (map);
-}
-
-static void
-test_hash_count (void)
-{
- p11_dict *map;
- int *value;
- int i;
- bool ret;
-
- map = p11_dict_new (p11_dict_intptr_hash, p11_dict_intptr_equal, NULL, free);
-
- assert_num_eq (0, p11_dict_size (map));
-
- for (i = 0; i < 20000; ++i) {
- value = malloc (sizeof (int));
- assert (value != NULL);
- *value = i;
- if (!p11_dict_set (map, value, value))
- assert_not_reached ();
- assert_num_eq (i + 1, p11_dict_size (map));
- }
-
- for (i = 0; i < 20000; ++i) {
- ret = p11_dict_remove (map, &i);
- assert_num_eq (true, ret);
- assert_num_eq (20000 - (i + 1), p11_dict_size (map));
- }
-
- p11_dict_clear (map);
- assert_num_eq (0, p11_dict_size (map));
-
- p11_dict_free (map);
-}
-
-static void
-test_hash_ulongptr (void)
-{
- p11_dict *map;
- unsigned long *value;
- unsigned long i;
-
- map = p11_dict_new (p11_dict_ulongptr_hash, p11_dict_ulongptr_equal, NULL, free);
-
- for (i = 0; i < 20000; ++i) {
- value = malloc (sizeof (unsigned long));
- assert (value != NULL);
- *value = i;
- if (!p11_dict_set (map, value, value))
- assert_not_reached ();
- }
-
- for (i = 0; i < 20000; ++i) {
- value = p11_dict_get (map, &i);
- assert_ptr_not_null (value);
- assert_num_eq (i, *value);
- }
-
- p11_dict_free (map);
-}
-
-int
-main (int argc,
- char *argv[])
-{
- p11_test (test_create, "/dict/create");
- p11_test (test_set_get, "/dict/set-get");
- p11_test (test_set_get_remove, "/dict/set-get-remove");
- p11_test (test_remove_destroys, "/dict/remove-destroys");
- p11_test (test_set_clear, "/dict/set-clear");
- p11_test (test_set_destroys, "/dict/set-destroys");
- p11_test (test_clear_destroys, "/dict/clear-destroys");
- p11_test (test_free_null, "/dict/free-null");
- p11_test (test_free_destroys, "/dict/free-destroys");
- p11_test (test_iterate, "/dict/iterate");
- p11_test (test_iterate_remove, "/dict/iterate-remove");
- p11_test (test_hash_add_check_lots_and_collisions, "/dict/add-check-lots-and-collisions");
- p11_test (test_hash_count, "/dict/count");
- p11_test (test_hash_ulongptr, "/dict/ulongptr");
- return p11_test_run (argc, argv);
-}
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