/* ////////////////////////////////////////////////////////////////////////////////////// * test */ static tb_void_t tb_find_int_test() { __tb_volatile__ tb_size_t i = 0; __tb_volatile__ tb_size_t n = 1000; // init data tb_long_t* data = (tb_long_t*)tb_nalloc0(n, sizeof(tb_long_t)); tb_assert_and_check_return(data); // init iterator tb_array_iterator_t array_iterator; tb_iterator_ref_t iterator = tb_array_iterator_init_long(&array_iterator, data, n); // make for (i = 0; i < n; i++) data[i] = i; // find tb_size_t itor = tb_iterator_tail(iterator); tb_hong_t time = tb_mclock(); for (i = 0; i < n; i++) itor = tb_find_all(iterator, (tb_pointer_t)data[800]); time = tb_mclock() - time; // item tb_long_t item = itor != tb_iterator_tail(iterator)? (tb_long_t)tb_iterator_item(iterator, itor) : 0; // time tb_trace_i("tb_find_int_all[%ld ?= %ld]: %lld ms", item, data[800], time); // free tb_free(data); }
static tb_void_t tb_find_str_test() { __tb_volatile__ tb_size_t i = 0; __tb_volatile__ tb_size_t n = 1000; // init data tb_char_t** data = (tb_char_t**)tb_nalloc0(n, sizeof(tb_char_t*)); tb_assert_and_check_return(data); // init iterator tb_array_iterator_t array_iterator; tb_iterator_ref_t iterator = tb_array_iterator_init_str(&array_iterator, data, n); // make tb_char_t s[256] = {0}; for (i = 0; i < n; i++) { tb_long_t r = tb_snprintf(s, 256, "%04lu", i); s[r] = '\0'; data[i] = tb_strdup(s); } // find tb_size_t itor = tb_iterator_tail(iterator); tb_hong_t time = tb_mclock(); for (i = 0; i < n; i++) itor = tb_find_all(iterator, (tb_pointer_t)data[800]); time = tb_mclock() - time; // item tb_char_t* item = itor != tb_iterator_tail(iterator)? (tb_char_t*)tb_iterator_item(iterator, itor) : 0; // time tb_trace_i("tb_find_str_all[%s ?= %s]: %lld ms", item, data[800], time); // free data for (i = 0; i < n; i++) tb_free(data[i]); tb_free(data); }
static tb_void_t tb_test_heap_min_func() { // init heap tb_heap_ref_t heap = tb_heap_init(16, tb_element_uint32()); tb_assert_and_check_return(heap); // clear rand tb_random_clear(tb_null); // make heap tb_size_t i = 0; for (i = 0; i < 100; i++) { // the value tb_uint32_t val = tb_random_range(tb_null, 0, 50); // trace // tb_trace_i("heap_min: put: %u", val); // put it tb_heap_put(heap, tb_u2p(val)); } // clear rand tb_random_clear(tb_null); // remove some values for (i = 0; i < 100; i++) { // the value tb_uint32_t val = tb_random_range(tb_null, 0, 50); // remove it? if (!(i & 3)) { tb_size_t itor = tb_find_all(heap, tb_u2p(val)); if (itor != tb_iterator_tail(heap)) tb_heap_remove(heap, itor); } } // append heap for (i = 0; i < 30; i++) { // the value tb_uint32_t val = tb_random_range(tb_null, 0, 50); // put it tb_heap_put(heap, tb_u2p(val)); } // trace tb_trace_i(""); // dump heap while (tb_heap_size(heap)) { // put it tb_uint32_t val = (tb_uint32_t)(tb_size_t)tb_heap_top(heap); // trace tb_trace_i("heap_min: pop: %u", val); // pop it tb_heap_pop(heap); } // exit heap tb_heap_exit(heap); }