ucx: test/map_tests.c@621a4430c404 (annotated)

test/map_tests.c@621a4430c404 (annotated)

test/map_tests.c

Fri, 05 Oct 2012 11:52:53 +0200

author: Mike Becker <universe@uap-core.de>
date: Fri, 05 Oct 2012 11:52:53 +0200
changeset 48: 621a4430c404
parent 46: 48ca036d7d9c
child 51: 1c78cd19fb6b
permissions: -rw-r--r--

map can now load values from file into pooled memory

use with care when using a decoder that also allocates memory

 /*
  *
  */
 #include "map_tests.h"
 #ifndef _WIN32
 #include <unistd.h>
 #endif /* not _WIN32 */
 UCX_TEST_IMPLEMENT(test_ucx_map_new) {
     UcxMap *map = ucx_map_new(16);
     UCX_TEST_BEGIN
     UCX_TEST_ASSERT(map->size == 16, "wrong size");
     UCX_TEST_ASSERT(map->map != NULL, "failed");
     UCX_TEST_END
     ucx_map_free(map);
 }
 UCX_TEST_IMPLEMENT(test_ucx_key) {
     UcxKey key = ucx_key("This is a text.", 15);
     UCX_TEST_BEGIN
     UCX_TEST_ASSERT(strncmp(key.data, "This is a text.", 15) == 0, "failed");
     UCX_TEST_ASSERT(key.len == 15, "failed");
     UCX_TEST_ASSERT(key.hash == 1261186027, "hash failed");
     UCX_TEST_END
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_put) {
     UcxMap *map = ucx_map_new(4);
     int td[5];
     td[0] = 10; td[1] = 42; td[2] = 70; td[3] = 11200; td[4] = 80000;
     UCX_TEST_BEGIN
     ucx_map_cstr_put(map, "Key2", &td[2]); /* 0 */
     ucx_map_cstr_put(map, "Key0", &td[0]); /* 0 */
     ucx_map_cstr_put(map, "Key1", &td[1]); /* 3 */
     ucx_map_cstr_put(map, "KeY3", &td[3]); /* 2 */
     ucx_map_cstr_put(map, "KEY4", &td[4]); /* 0 */
     UCX_TEST_ASSERT(*((int*)map->map[0]->data) == td[0], "failed Key0");
     UCX_TEST_ASSERT(map->map[0]->next != NULL, "no list at slot 0");
     UCX_TEST_ASSERT(*((int*)map->map[0]->next->data) == td[2], "failed Key2");
     UCX_TEST_ASSERT(map->map[0]->next->next != NULL, "list corrupt at slot 0");
     UCX_TEST_ASSERT(*((int*)map->map[0]->next->next->data) == td[4],
             "failed Key4")
     UCX_TEST_ASSERT(map->map[0]->next->next->next == NULL,
             "slot 0 not terminated")
     UCX_TEST_ASSERT(map->map[1] == NULL, "slot 1 not terminated");
     UCX_TEST_ASSERT(*((int*)map->map[2]->data) == td[3], "failed KeY3");
     UCX_TEST_ASSERT(map->map[2]->next == NULL, "slot 2 not terminated");
     UCX_TEST_ASSERT(*((int*)map->map[3]->data) == td[1], "failed Key1");
     ucx_map_cstr_put(map, "Key0", &td[3]); /* 0 */
     UCX_TEST_ASSERT(*((int*)map->map[0]->data) == td[3], "overwrite failed");
     UCX_TEST_ASSERT(*((int*)map->map[0]->next->data) == td[2],
             "overwrite failed")
     UCX_TEST_ASSERT(*((int*)map->map[0]->next->next->data) == td[4],
             "overwrite failed")
     UCX_TEST_ASSERT(map->map[0]->next->next->next == NULL, "overwrite failed");
     UCX_TEST_END
     ucx_map_free(map);
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_get) {
     UcxMap *map = ucx_map_new(4);
     int td[5];
     td[0] = 10; td[1] = 42; td[2] = 70; td[3] = 11200; td[4] = 80000;
     ucx_map_cstr_put(map, "Key2", &td[2]); /* 0 */
     ucx_map_cstr_put(map, "Key0", &td[0]); /* 0 */
     ucx_map_cstr_put(map, "Key1", &td[1]); /* 3 */
     ucx_map_cstr_put(map, "KeY3", &td[3]); /* 2 */
     ucx_map_cstr_put(map, "KEY4", &td[4]); /* 0 */
     UCX_TEST_BEGIN
     td[0] = *((int*)ucx_map_cstr_get(map, "Key0"));
     td[1] = *((int*)ucx_map_cstr_get(map, "Key1"));
     td[2] = *((int*)ucx_map_cstr_get(map, "Key2"));
     td[3] = *((int*)ucx_map_cstr_get(map, "KeY3"));
     td[4] = *((int*)ucx_map_cstr_get(map, "KEY4"));
     UCX_TEST_ASSERT(td[0] == 10, "failed key 0");
     UCX_TEST_ASSERT(td[1] == 42, "failed key 1");
     UCX_TEST_ASSERT(td[2] == 70, "failed key 2");
     UCX_TEST_ASSERT(td[3] == 11200, "failed key 3");
     UCX_TEST_ASSERT(td[4] == 80000, "failed key 4");
     UCX_TEST_END
     ucx_map_free(map);
 }
 UCX_TEST_SUBROUTINE(test_ucx_map_itersrt, mapptr) {
     UcxMap *map = (UcxMap*) mapptr;
     int v1 = 10;
     int v2 = 15;
     int v3 = 7;
     int v4 = 9;
     ucx_map_cstr_put(map, "v1", &v1);
     ucx_map_cstr_put(map, "v2", &v2);
     ucx_map_cstr_put(map, "v3", &v3);
     ucx_map_cstr_put(map, "v4", &v4);
     UcxMapIterator i = ucx_map_iterator(map);
     int check = 0;
     int hit = 0;
     int* v;
     UCX_MAP_FOREACH(v, i) {
         check += *v;
         hit++;
     }
     UCX_TEST_ASSERT(hit == 4, "test1: wrong number of hits");
     UCX_TEST_ASSERT(check == v1+v2+v3+v4, "test1: wrong result");
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_iterator) {
     UcxMap *map = ucx_map_new(16);
     UCX_TEST_BEGIN
     UCX_TEST_CALL_SUBROUTINE(test_ucx_map_itersrt, map)
     UCX_TEST_END
     ucx_map_free(map);
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_iterator_chain) {
     UcxMap *map = ucx_map_new(1);
     UCX_TEST_BEGIN
     UCX_TEST_CALL_SUBROUTINE(test_ucx_map_itersrt, map)
     UCX_TEST_END
     ucx_map_free(map);
 }
 void* test_ucx_map_store_load_encdec(void *value, void *data, size_t *size) {
     char *string = (char*) value;
     size_t n = strlen(string);
     char *encoded = malloc(n+1);
     for (int i = 0 ; i < n ; i++) {
         encoded[i] = string[n-1-i];
     }
     encoded[n] = 0;
     *size = n+1;
     return encoded;
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_store_load) {
     UcxMap *map = ucx_map_new(4);
     ucx_map_cstr_put(map, "test", "test");
     ucx_map_cstr_put(map, "key", "value");
     ucx_map_cstr_put(map, "other.very.long.key", "value");
     ucx_map_cstr_put(map, "testkey", "testvalue");
     ucx_map_cstr_put(map, "simple", "not a key but an extremely long value "
             "to test if the buffer extension works as designed");
     FILE *f = fopen("test_ucx_map_store", "w");
     int r;
     fwrite(" # comment test\n", 1, 16, f);
     r = ucx_map_store_enc(map, f, test_ucx_map_store_load_encdec, NULL);
     fwrite("!discard this", 1, 13, f);
     fclose(f);
     ucx_map_free(map);
     map = ucx_map_new(1);
     f = fopen("test_ucx_map_store", "r");
     UcxAllocator allocator = UCX_ALLOCATOR_DEFAULT;
     r += ucx_map_load_enc(map, f, allocator,
             test_ucx_map_store_load_encdec, NULL);
     fclose(f);
     unlink("test_ucx_map_store");
     UCX_TEST_BEGIN
     char *value;
     UCX_TEST_ASSERT(r == 0, "IO errors, test cannot be performed");
     value = ucx_map_cstr_get(map, "test");
     UCX_TEST_ASSERT(value != NULL, "value not found for key: test");
     UCX_TEST_ASSERT(strcmp(value, "test") == 0, "value error for key: test");
     value = ucx_map_cstr_get(map, "key");
     UCX_TEST_ASSERT(value != NULL, "value not found for key: key");
     UCX_TEST_ASSERT(strcmp(value, "value") == 0, "value error for key: key");
     value = ucx_map_cstr_get(map, "other.very.long.key");
     UCX_TEST_ASSERT(value != NULL,
             "value not found for key: other.very.long.key");
     UCX_TEST_ASSERT(strcmp(value, "value") == 0,
             "value error for key: other.very.long.key");
     value = ucx_map_cstr_get(map, "testkey");
     UCX_TEST_ASSERT(value != NULL, "value not found for key: testkey");
     UCX_TEST_ASSERT(strcmp(value, "testvalue") == 0,
             "value error for key: testkey");
     value = ucx_map_cstr_get(map, "simple");
     UCX_TEST_ASSERT(value != NULL, "value not found for key: simple");
     UCX_TEST_ASSERT(strcmp(value, "not a key but an extremely long value "
             "to test if the buffer extension works as designed") == 0,
             "value error for key: simple");
     UCX_TEST_END
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_store_load_with_mempool) {
     UcxMap *map = ucx_map_new(4);
     ucx_map_cstr_put(map, "test", "test");
     ucx_map_cstr_put(map, "key", "value");
     ucx_map_cstr_put(map, "testkey", "testvalue");
     ucx_map_cstr_put(map, "simple", "a simple value");
     FILE *f = fopen("test_ucx_map_store", "w");
     int r;
     r = ucx_map_store_enc(map, f, NULL, NULL);
     fclose(f);
     ucx_map_free(map);
     UcxMempool *pool = ucx_mempool_new(4);
     map = ucx_map_new(4);
     f = fopen("test_ucx_map_store", "r");
     UcxAllocator allocator = UCX_ALLOCATOR_MEMPOOL(pool);
     r += ucx_map_load_enc(map, f, allocator,
             test_ucx_map_store_load_encdec, NULL);
     fclose(f);
     unlink("test_ucx_map_store");
     UCX_TEST_BEGIN
     UCX_TEST_ASSERT(r == 0, "IO errors, test cannot be performed");
     UcxMapIterator iter = ucx_map_iterator(map);
     char *value; size_t n;
     UCX_MAP_FOREACH(value, iter) {
         n = strlen(value);
         UCX_TEST_ASSERT(strncmp(pool->data[iter.index], value, n),
                 "values of map does not match pooled values");
     }
     UCX_TEST_END
     ucx_mempool_free(pool);
 }
 UCX_TEST_IMPLEMENT(test_ucx_map_clone) {
     UcxMap *map = ucx_map_new(4);
     ucx_map_cstr_put(map, "key1", "value1");
     ucx_map_cstr_put(map, "key2", "value2");
     ucx_map_cstr_put(map, "key3", "value3");
     UcxMap *clone = ucx_map_clone(map, NULL, NULL);
     char *v1 = ucx_map_cstr_get(map, "key1");
     char *v2 = ucx_map_cstr_get(map, "key2");
     char *v3 = ucx_map_cstr_get(map, "key3");
     UCX_TEST_BEGIN
     UCX_TEST_ASSERT(v1 != NULL, "failed key 1");
     UCX_TEST_ASSERT(v2 != NULL, "failed key 2");
     UCX_TEST_ASSERT(v3 != NULL, "failed key 3");
     char *c1 = ucx_map_cstr_get(clone, "key1");
     char *c2 = ucx_map_cstr_get(clone, "key2");
     char *c3 = ucx_map_cstr_get(clone, "key3");
     UCX_TEST_ASSERT(c1 != NULL, "failed key 1 (clone)");
     UCX_TEST_ASSERT(c2 != NULL, "failed key 2 (clone)");
     UCX_TEST_ASSERT(c3 != NULL, "failed key 3 (clone)");
     UCX_TEST_ASSERT(strcmp(c1, v1) == 0, "value error for key1");
     UCX_TEST_ASSERT(strcmp(c2, v2) == 0, "value error for key2");
     UCX_TEST_ASSERT(strcmp(c3, v3) == 0, "value error for key3");
     UCX_TEST_END
     ucx_map_free(map);
     ucx_map_free(clone);
 }

Mercurial > hg > ucx / annotate

test/map_tests.c@621a4430c404 (annotated)

test/map_tests.c