olaf@20: /*
universe@103:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
olaf@20:  *
universe@259:  * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved.
universe@103:  *
universe@103:  * Redistribution and use in source and binary forms, with or without
universe@103:  * modification, are permitted provided that the following conditions are met:
universe@103:  *
universe@103:  *   1. Redistributions of source code must retain the above copyright
universe@103:  *      notice, this list of conditions and the following disclaimer.
universe@103:  *
universe@103:  *   2. Redistributions in binary form must reproduce the above copyright
universe@103:  *      notice, this list of conditions and the following disclaimer in the
universe@103:  *      documentation and/or other materials provided with the distribution.
universe@103:  *
universe@103:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@103:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@103:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
universe@103:  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
universe@103:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
universe@103:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
universe@103:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
universe@103:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
universe@103:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
universe@103:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
universe@103:  * POSSIBILITY OF SUCH DAMAGE.
olaf@20:  */
olaf@20: 
olaf@20: #include "map_tests.h"
olaf@20: 
universe@134: UCX_TEST(test_ucx_map_new) {
olaf@20:     UcxMap *map = ucx_map_new(16);
universe@33:     UCX_TEST_BEGIN
universe@40:     UCX_TEST_ASSERT(map->size == 16, "wrong size");
universe@40:     UCX_TEST_ASSERT(map->map != NULL, "failed");
universe@29:     
universe@33:     UCX_TEST_END
universe@29:     ucx_map_free(map);
universe@29: }
olaf@20: 
universe@134: UCX_TEST(test_ucx_key) {
universe@71:     UcxKey key = ucx_key((void*)"This is a text.", 15);
universe@33:     UCX_TEST_BEGIN
universe@69:     UCX_TEST_ASSERT(strncmp((const char*)key.data, "This is a text.", 15) == 0,
universe@69:             "failed");
universe@40:     UCX_TEST_ASSERT(key.len == 15, "failed");
universe@40:     UCX_TEST_ASSERT(key.hash == 1261186027, "hash failed");
universe@29:     
universe@29:     UCX_TEST_END
universe@29: }
olaf@20: 
universe@134: UCX_TEST(test_ucx_map_put) {
universe@29:     
universe@29:     UcxMap *map = ucx_map_new(4);
universe@29:     
universe@29:     int td[5];
universe@29:     td[0] = 10; td[1] = 42; td[2] = 70; td[3] = 11200; td[4] = 80000;
olaf@20: 
universe@33:     UCX_TEST_BEGIN
universe@80:     ucx_map_cstr_put(map, "Key2", &td[2]); /* 3.2 */
universe@80:     ucx_map_cstr_put(map, "Key0", &td[0]); /* 0.0 */
universe@80:     ucx_map_cstr_put(map, "Key1", &td[1]); /* 3.0 */
universe@80:     ucx_map_cstr_put(map, "KeY3", &td[3]); /* 3.1 */
universe@80:     ucx_map_cstr_put(map, "KEY4", &td[4]); /* 1.0 */
universe@29:     
universe@40:     UCX_TEST_ASSERT(*((int*)map->map[0]->data) == td[0], "failed Key0");
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[1]->data) == td[4], "failed KEY4");
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->data) == td[1], "failed Key1");
universe@80:     
universe@80:     UCX_TEST_ASSERT(map->map[3]->next != NULL, "no list at slot 3");
universe@80:     UCX_TEST_ASSERT(map->map[3]->next->next != NULL, "list corrupt at slot 3");
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->next->data) == td[3],
universe@80:             "failed KeY3")
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->next->next->data) == td[2],
universe@80:             "failed KeY2");
universe@29: 
universe@80:     UCX_TEST_ASSERT(map->map[0]->next == NULL, "slot 0 not terminated");
universe@80:     UCX_TEST_ASSERT(map->map[1]->next == NULL, "slot 1 not terminated");
universe@80:     UCX_TEST_ASSERT(map->map[2] == NULL, "slot 2 not empty");
universe@80:     UCX_TEST_ASSERT(map->map[3]->next->next->next == NULL,
universe@80:             "slot 3 not terminated")
universe@29: 
universe@80:     ucx_map_cstr_put(map, "KeY3", &td[4]); /* replace 3.1 */
universe@29:     
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->data) == td[1],
universe@29:             "overwrite failed")
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->next->data) == td[4],
universe@80:             "overwrite failed");
universe@80:     UCX_TEST_ASSERT(*((int*)map->map[3]->next->next->data) == td[2], 
universe@29:             "overwrite failed")
universe@80:     UCX_TEST_ASSERT(map->map[3]->next->next->next == NULL, "overwrite failed");
universe@29:     
universe@33:     UCX_TEST_END
universe@29:     ucx_map_free(map);
universe@33: }
universe@33: 
universe@134: UCX_TEST(test_ucx_map_get) {
universe@34:     UcxMap *map = ucx_map_new(4);
universe@34: 
universe@34:     int td[5];
universe@34:     td[0] = 10; td[1] = 42; td[2] = 70; td[3] = 11200; td[4] = 80000;
universe@34: 
universe@80:     ucx_map_cstr_put(map, "Key2", &td[2]);
universe@80:     ucx_map_cstr_put(map, "Key0", &td[0]);
universe@80:     ucx_map_cstr_put(map, "Key1", &td[1]);
universe@80:     ucx_map_cstr_put(map, "KeY3", &td[3]);
universe@80:     ucx_map_cstr_put(map, "KEY4", &td[4]);
universe@33:     UCX_TEST_BEGIN
universe@34: 
universe@34:     td[0] = *((int*)ucx_map_cstr_get(map, "Key0"));
universe@34:     td[1] = *((int*)ucx_map_cstr_get(map, "Key1"));
universe@34:     td[2] = *((int*)ucx_map_cstr_get(map, "Key2"));
universe@34:     td[3] = *((int*)ucx_map_cstr_get(map, "KeY3"));
universe@34:     td[4] = *((int*)ucx_map_cstr_get(map, "KEY4"));
universe@40:     UCX_TEST_ASSERT(td[0] == 10, "failed key 0");
universe@40:     UCX_TEST_ASSERT(td[1] == 42, "failed key 1");
universe@40:     UCX_TEST_ASSERT(td[2] == 70, "failed key 2");
universe@40:     UCX_TEST_ASSERT(td[3] == 11200, "failed key 3");
universe@40:     UCX_TEST_ASSERT(td[4] == 80000, "failed key 4");
universe@34: 
universe@53:     UCX_TEST_ASSERT(map->count == 5, "expected 5 remaining values");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key0") != NULL, "element removed");
universe@53: 
universe@53:     UCX_TEST_END
universe@53:     ucx_map_free(map);
universe@53: }
universe@53: 
universe@134: UCX_TEST(test_ucx_map_remove) {
universe@53:     UcxMap *map = ucx_map_new(4);
universe@53: 
universe@53:     int td[5];
universe@53:     td[0] = 10; td[1] = 42; td[2] = 70; td[3] = 11200; td[4] = 80000;
universe@53: 
universe@53:     ucx_map_cstr_put(map, "Key2", &td[2]); /* 0 */
universe@53:     ucx_map_cstr_put(map, "Key0", &td[0]); /* 0 */
universe@53:     ucx_map_cstr_put(map, "Key1", &td[1]); /* 3 */
universe@53:     ucx_map_cstr_put(map, "KeY3", &td[3]); /* 2 */
universe@53:     ucx_map_cstr_put(map, "KEY4", &td[4]); /* 0 */
universe@53:     UCX_TEST_BEGIN
universe@53: 
universe@53:     td[0] = *((int*)ucx_map_cstr_remove(map, "Key0"));
universe@53:     td[1] = *((int*)ucx_map_cstr_get(map, "Key1"));
universe@53:     td[2] = *((int*)ucx_map_cstr_remove(map, "Key2"));
universe@53:     td[3] = *((int*)ucx_map_cstr_get(map, "KeY3"));
universe@53:     td[4] = *((int*)ucx_map_cstr_get(map, "KEY4"));
universe@53:     UCX_TEST_ASSERT(td[0] == 10, "failed key 0");
universe@53:     UCX_TEST_ASSERT(td[1] == 42, "failed key 1");
universe@53:     UCX_TEST_ASSERT(td[2] == 70, "failed key 2");
universe@53:     UCX_TEST_ASSERT(td[3] == 11200, "failed key 3");
universe@53:     UCX_TEST_ASSERT(td[4] == 80000, "failed key 4");
universe@53: 
universe@53:     UCX_TEST_ASSERT(map->count == 3, "expected 3 remaining values");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key0")==NULL, "element not removed");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key1")!=NULL, "element removed");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key2")==NULL, "element not removed");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "KeY3")!=NULL, "element removed");
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "KEY4")!=NULL, "element removed");
universe@53: 
universe@53:     UCX_TEST_ASSERT(ucx_map_cstr_remove(map, "Key2") == NULL,
universe@53:             "subsequent remove call shall return NULL");
universe@53: 
universe@29:     UCX_TEST_END
universe@34:     ucx_map_free(map);
olaf@20: }
universe@29: 
universe@206: UCX_TEST(test_ucx_map_clear) {
universe@206:     UcxMap *map = ucx_map_new(4);
universe@206: 
universe@206:     int value = 42;
universe@206: 
universe@206:     ucx_map_cstr_put(map, "Key0", &value);
universe@206:     ucx_map_cstr_put(map, "Key1", &value);
universe@206:     ucx_map_cstr_put(map, "Key2", &value);
universe@206:     ucx_map_cstr_put(map, "Key3", &value);
universe@206:     ucx_map_cstr_put(map, "Key4", &value);
universe@206:     ucx_map_cstr_put(map, "Key5", &value);
universe@206:     ucx_map_cstr_put(map, "Key6", &value);
universe@206:     UCX_TEST_BEGIN
universe@206:         
universe@206:     ucx_map_clear(map);
universe@206: 
universe@206:     UCX_TEST_ASSERT(map->count == 0, "map has not been cleared");
universe@206:     UCX_TEST_ASSERT(map->size == 4, "map size has changed unexpectedly");
universe@206: 
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key0")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key1")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key2")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key3")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key4")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key5")==NULL, "element not removed");
universe@206:     UCX_TEST_ASSERT(ucx_map_cstr_get(map, "Key6")==NULL, "element not removed");
universe@206: 
universe@206:     UCX_TEST_END
universe@206:     ucx_map_free(map);
universe@206: }
universe@206: 
universe@88: UCX_TEST_SUBROUTINE(test_ucx_map_itersrt, UcxMap *map) {
olaf@31:     int v1 = 10;
olaf@31:     int v2 = 15;
olaf@31:     int v3 = 7;
olaf@31:     int v4 = 9;
universe@32: 
olaf@31:     ucx_map_cstr_put(map, "v1", &v1);
olaf@31:     ucx_map_cstr_put(map, "v2", &v2);
olaf@31:     ucx_map_cstr_put(map, "v3", &v3);
olaf@31:     ucx_map_cstr_put(map, "v4", &v4);
universe@32: 
olaf@31:     UcxMapIterator i = ucx_map_iterator(map);
olaf@31:     int check = 0;
olaf@31:     int hit = 0;
universe@32: 
universe@152:     void* v;
olaf@111:     UCX_MAP_FOREACH(key, v, i) {
universe@152:         check += *((int*)v);
olaf@31:         hit++;
olaf@31:     }
universe@32: 
olaf@31:     UCX_TEST_ASSERT(hit == 4, "test1: wrong number of hits");
olaf@31:     UCX_TEST_ASSERT(check == v1+v2+v3+v4, "test1: wrong result");
universe@33: }
universe@32: 
universe@134: UCX_TEST(test_ucx_map_iterator) {
universe@33:     UcxMap *map = ucx_map_new(16);
universe@33:     UCX_TEST_BEGIN
universe@33:     UCX_TEST_CALL_SUBROUTINE(test_ucx_map_itersrt, map)
universe@33:     UCX_TEST_END
olaf@31:     ucx_map_free(map);
universe@33: }
universe@33: 
universe@134: UCX_TEST(test_ucx_map_iterator_chain) {
universe@33:     UcxMap *map = ucx_map_new(1);
universe@33:     UCX_TEST_BEGIN
universe@33:     UCX_TEST_CALL_SUBROUTINE(test_ucx_map_itersrt, map)
universe@33:     UCX_TEST_END
olaf@31:     ucx_map_free(map);
olaf@31: }
universe@42: 
universe@134: UCX_TEST(test_ucx_map_clone) {
olaf@44:     UcxMap *map = ucx_map_new(4);
olaf@44:     
universe@71:     ucx_map_cstr_put(map, "key1", (void*)"value1");
universe@71:     ucx_map_cstr_put(map, "key2", (void*)"value2");
universe@71:     ucx_map_cstr_put(map, "key3", (void*)"value3");
olaf@44:     
olaf@44:     UcxMap *clone = ucx_map_clone(map, NULL, NULL);
olaf@44:     
universe@69:     const char *v1 = (const char *) ucx_map_cstr_get(map, "key1");
universe@69:     const char *v2 = (const char *) ucx_map_cstr_get(map, "key2");
universe@69:     const char *v3 = (const char *) ucx_map_cstr_get(map, "key3");
olaf@44:     
olaf@44:     UCX_TEST_BEGIN
olaf@44:     
olaf@44:     UCX_TEST_ASSERT(v1 != NULL, "failed key 1");
olaf@44:     UCX_TEST_ASSERT(v2 != NULL, "failed key 2");
olaf@44:     UCX_TEST_ASSERT(v3 != NULL, "failed key 3");
olaf@44:     
universe@69:     const char *c1 = (const char *) ucx_map_cstr_get(clone, "key1");
universe@69:     const char *c2 = (const char *) ucx_map_cstr_get(clone, "key2");
universe@69:     const char *c3 = (const char *) ucx_map_cstr_get(clone, "key3");
olaf@44:     
olaf@44:     UCX_TEST_ASSERT(c1 != NULL, "failed key 1 (clone)");
olaf@44:     UCX_TEST_ASSERT(c2 != NULL, "failed key 2 (clone)");
olaf@44:     UCX_TEST_ASSERT(c3 != NULL, "failed key 3 (clone)");
olaf@44:     
olaf@44:     UCX_TEST_ASSERT(strcmp(c1, v1) == 0, "value error for key1");
olaf@44:     UCX_TEST_ASSERT(strcmp(c2, v2) == 0, "value error for key2");
olaf@44:     UCX_TEST_ASSERT(strcmp(c3, v3) == 0, "value error for key3");
olaf@44:     
olaf@44:     UCX_TEST_END
olaf@44:     
olaf@44:     ucx_map_free(map);
olaf@44:     ucx_map_free(clone);
olaf@44: }
universe@51: 
universe@134: UCX_TEST(test_ucx_map_rehash) {
universe@51:     UcxMap *map = ucx_map_new(4);
universe@51: 
universe@51:     char keys[10][5];
universe@51:     char values[10][7];
universe@51:     for (int i = 0 ; i < 10 ; i++) {
universe@51:         strcpy(keys[i], "key");
universe@51:         keys[i][3] = 48+i; keys[i][4] = 0;
universe@51:         strcpy(values[i], "value");
universe@51:         values[i][5] = 48+i; values[i][6] = 0;
universe@51: 
universe@51:         ucx_map_cstr_put(map, keys[i], values[i]);
universe@51:     }
universe@51: 
olaf@52:     ucx_map_rehash(map);
universe@51: 
universe@51:     UCX_TEST_BEGIN
universe@51:     UCX_TEST_ASSERT(map->size == 25, "new capacity shall be 2.5 * count");
universe@51:     UCX_TEST_ASSERT(map->count == 10, "new map element count incorrect");
universe@51:     for (int i = 0 ; i < 10 ; i++) {
universe@69:         const char *value = (const char *) ucx_map_cstr_get(map, keys[i]);
universe@51:         UCX_TEST_ASSERT(value != NULL, "new map is missing old keys");
universe@51:         UCX_TEST_ASSERT(strncmp(value, values[i], 6) == 0,
universe@51:                 "new map contains incorrect values");
universe@51:     }
olaf@52:     ucx_map_rehash(map);
olaf@52:     UCX_TEST_ASSERT(map->size == 25,
universe@51:             "subsequent rehashing call shall not change size");
universe@51:     UCX_TEST_END
universe@51: 
universe@51:     ucx_map_free(map);
universe@51: }