- if (all_sizes) {
- unsigned int count;
- int size;
- double avg = 0;
- int total_count = 0;
- printf("Overall stats:");
- xbt_dynar_foreach(all_sizes, count, size) {
- if (count != 0 && size != 0) {
- printf("%uelm x %d cells; ", count, size);
- avg += count * size;
- total_count += size;
- }
- }
- printf("; %f elm per cell\n", avg / (double) total_count);
- }
-}
-
-#ifdef SIMGRID_TEST
-#include <time.h>
-#include "xbt.h"
-#include "xbt/ex.h"
-#include <xbt/ex.hpp>
-#include "src/internal_config.h"
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(xbt_dict);
-
-XBT_TEST_SUITE("dict", "Dict data container");
-
-static void debugged_add_ext(xbt_dict_t head, const char* key, const char* data_to_fill)
-{
- char *data = xbt_strdup(data_to_fill);
-
- xbt_test_log("Add %s under %s", data_to_fill, key);
-
- xbt_dict_set(head, key, data, nullptr);
- if (XBT_LOG_ISENABLED(xbt_dict, xbt_log_priority_debug)) {
- xbt_dict_dump(head, (void (*)(void *)) &printf);
- fflush(stdout);
- }
-}
-
-static void debugged_add(xbt_dict_t head, const char* key)
-{
- debugged_add_ext(head, key, key);
-}
-
-static xbt_dict_t new_fixture(void)
-{
- xbt_test_add("Fill in the dictionnary");
-
- xbt_dict_t head = xbt_dict_new_homogeneous(&free);
- debugged_add(head, "12");
- debugged_add(head, "12a");
- debugged_add(head, "12b");
- debugged_add(head, "123");
- debugged_add(head, "123456");
- debugged_add(head, "1234");
- debugged_add(head, "123457");
-
- return head;
-}
-
-static void search_ext(xbt_dict_t head, const char *key, const char *data)
-{
- xbt_test_add("Search %s", key);
- char *found = (char*) xbt_dict_get(head, key);
- xbt_test_log("Found %s", found);
- if (data) {
- xbt_test_assert(found, "data do not match expectations: found nullptr while searching for %s", data);
- if (found)
- xbt_test_assert(!strcmp(data, found), "data do not match expectations: found %s while searching for %s",
- found, data);
- } else {
- xbt_test_assert(!found, "data do not match expectations: found %s while searching for nullptr", found);
- }
-}
-
-static void search(xbt_dict_t head, const char *key)
-{
- search_ext(head, key, key);
-}
-
-static void debugged_remove(xbt_dict_t head, const char* key)
-{
- xbt_test_add("Remove '%s'", key);
- xbt_dict_remove(head, key);
- /* xbt_dict_dump(head,(void (*)(void*))&printf); */
-}
-
-static void traverse(xbt_dict_t head)
-{
- xbt_dict_cursor_t cursor = nullptr;
- char *key;
- char *data;
- int i = 0;
-
- xbt_dict_foreach(head, cursor, key, data) {
- if (!key || !data || strcmp(key, data)) {
- xbt_test_log("Seen #%d: %s->%s", ++i, key, data);
- } else {
- xbt_test_log("Seen #%d: %s", ++i, key);
- }
- xbt_test_assert(!data || !strcmp(key, data), "Key(%s) != value(%s). Aborting", key, data);
- }
-}
-
-static void search_not_found(xbt_dict_t head, const char *data)
-{
- int ok = 0;
- xbt_test_add("Search %s (expected not to be found)", data);
-
- try {
- data = (const char*) xbt_dict_get(head, data);
- THROWF(unknown_error, 0, "Found something which shouldn't be there (%s)", data);
- }
- catch(xbt_ex& e) {
- if (e.category != not_found_error)
- xbt_test_exception(e);
- ok = 1;
- }
- xbt_test_assert(ok, "Exception not raised");
-}
-
-static void count(xbt_dict_t dict, int length)
-{
- xbt_test_add("Count elements (expecting %d)", length);
- xbt_test_assert(xbt_dict_length(dict) == length, "Announced length(%d) != %d.", xbt_dict_length(dict), length);
-
- xbt_dict_cursor_t cursor;
- char *key;
- void *data;
- int effective = 0;
- xbt_dict_foreach(dict, cursor, key, data)
- effective++;
-
- xbt_test_assert(effective == length, "Effective length(%d) != %d.", effective, length);
-}
-
-static void count_check_get_key(xbt_dict_t dict, int length)
-{
- xbt_dict_cursor_t cursor;
- char *key;
- void *data;
- int effective = 0;
-
- xbt_test_add("Count elements (expecting %d), and test the getkey function", length);
- xbt_test_assert(xbt_dict_length(dict) == length, "Announced length(%d) != %d.", xbt_dict_length(dict), length);
-
- xbt_dict_foreach(dict, cursor, key, data) {
- effective++;
- char* key2 = xbt_dict_get_key(dict, data);
- xbt_assert(!strcmp(key, key2), "The data was registered under %s instead of %s as expected", key2, key);
- }
-
- xbt_test_assert(effective == length, "Effective length(%d) != %d.", effective, length);
-}
-
-XBT_TEST_UNIT("basic", test_dict_basic, "Basic usage: change, retrieve and traverse homogeneous dicts")
-{
- xbt_test_add("Traversal the null dictionary");
- traverse(nullptr);
-
- xbt_test_add("Traversal and search the empty dictionary");
- xbt_dict_t head = xbt_dict_new_homogeneous(&free);
- traverse(head);
- try {
- debugged_remove(head, "12346");
- }
- catch(xbt_ex& e) {
- if (e.category != not_found_error)
- xbt_test_exception(e);
- }
- xbt_dict_free(&head);
-
- xbt_test_add("Traverse the full dictionary");
- head = new_fixture();
- count_check_get_key(head, 7);
-
- debugged_add_ext(head, "toto", "tutu");
- search_ext(head, "toto", "tutu");
- debugged_remove(head, "toto");
-
- search(head, "12a");
- traverse(head);
-
- xbt_test_add("Free the dictionary (twice)");
- xbt_dict_free(&head);
- xbt_dict_free(&head);
-
- /* CHANGING */
- head = new_fixture();
- count_check_get_key(head, 7);
- xbt_test_add("Change 123 to 'Changed 123'");
- xbt_dict_set(head, "123", xbt_strdup("Changed 123"), nullptr);
- count_check_get_key(head, 7);
-
- xbt_test_add("Change 123 back to '123'");
- xbt_dict_set(head, "123", xbt_strdup("123"), nullptr);
- count_check_get_key(head, 7);
-
- xbt_test_add("Change 12a to 'Dummy 12a'");
- xbt_dict_set(head, "12a", xbt_strdup("Dummy 12a"), nullptr);
- count_check_get_key(head, 7);
-
- xbt_test_add("Change 12a to '12a'");
- xbt_dict_set(head, "12a", xbt_strdup("12a"), nullptr);
- count_check_get_key(head, 7);
-
- xbt_test_add("Traverse the resulting dictionary");
- traverse(head);
-
- /* RETRIEVE */
- xbt_test_add("Search 123");
- char* data = (char*)xbt_dict_get(head, "123");
- xbt_test_assert(data);
- xbt_test_assert(!strcmp("123", data));
-
- search_not_found(head, "Can't be found");
- search_not_found(head, "123 Can't be found");
- search_not_found(head, "12345678 NOT");
-
- search(head, "12a");
- search(head, "12b");
- search(head, "12");
- search(head, "123456");
- search(head, "1234");
- search(head, "123457");
-
- xbt_test_add("Traverse the resulting dictionary");
- traverse(head);
-
- /* xbt_dict_dump(head,(void (*)(void*))&printf); */
-
- xbt_test_add("Free the dictionary twice");
- xbt_dict_free(&head);
- xbt_dict_free(&head);
-
- xbt_test_add("Traverse the resulting dictionary");
- traverse(head);
-}
-
-XBT_TEST_UNIT("remove_homogeneous", test_dict_remove, "Removing some values from homogeneous dicts")
-{
- xbt_dict_t head = new_fixture();
- count(head, 7);
- xbt_test_add("Remove non existing data");
- try {
- debugged_remove(head, "Does not exist");
- }
- catch(xbt_ex& e) {
- if (e.category != not_found_error)
- xbt_test_exception(e);
- }
- traverse(head);
-
- xbt_dict_free(&head);
-
- xbt_test_add("Remove each data manually (traversing the resulting dictionary each time)");
- head = new_fixture();
- debugged_remove(head, "12a");
- traverse(head);
- count(head, 6);
- debugged_remove(head, "12b");
- traverse(head);
- count(head, 5);
- debugged_remove(head, "12");
- traverse(head);
- count(head, 4);
- debugged_remove(head, "123456");
- traverse(head);
- count(head, 3);
- try {
- debugged_remove(head, "12346");
- }
- catch(xbt_ex& e) {
- if (e.category != not_found_error)
- xbt_test_exception(e);
- traverse(head);
- }
- debugged_remove(head, "1234");
- traverse(head);
- debugged_remove(head, "123457");
- traverse(head);
- debugged_remove(head, "123");
- traverse(head);
- try {
- debugged_remove(head, "12346");
- }
- catch(xbt_ex& e) {
- if (e.category != not_found_error)
- xbt_test_exception(e);
- }
- traverse(head);
-
- xbt_test_add("Free dict, create new fresh one, and then reset the dict");
- xbt_dict_free(&head);
- head = new_fixture();
- xbt_dict_reset(head);
- count(head, 0);
- traverse(head);
-
- xbt_test_add("Free the dictionary twice");
- xbt_dict_free(&head);
- xbt_dict_free(&head);
-}
-
-XBT_TEST_UNIT("nulldata", test_dict_nulldata, "nullptr data management")
-{
- xbt_dict_t head = new_fixture();
-
- xbt_test_add("Store nullptr under 'null'");
- xbt_dict_set(head, "null", nullptr, nullptr);
- search_ext(head, "null", nullptr);
-
- xbt_test_add("Check whether I see it while traversing...");
- {
- xbt_dict_cursor_t cursor = nullptr;
- char *key;
- int found = 0;
- char* data;
-
- xbt_dict_foreach(head, cursor, key, data) {
- if (!key || !data || strcmp(key, data)) {
- xbt_test_log("Seen: %s->%s", key, data);
- } else {
- xbt_test_log("Seen: %s", key);
- }
-
- if (!strcmp(key, "null"))
- found = 1;
- }
- xbt_test_assert(found, "the key 'null', associated to nullptr is not found");
- }
- xbt_dict_free(&head);
-}
-
-#define NB_ELM 20000
-#define SIZEOFKEY 1024
-static int countelems(xbt_dict_t head)
-{
- xbt_dict_cursor_t cursor;
- char *key;
- void *data;
- int res = 0;
-
- xbt_dict_foreach(head, cursor, key, data) {
- res++;
- }
- return res;
-}
-
-XBT_TEST_UNIT("crash", test_dict_crash, "Crash test")
-{
- srand((unsigned int) time(nullptr));
-
- for (int i = 0; i < 10; i++) {
- xbt_test_add("CRASH test number %d (%d to go)", i + 1, 10 - i - 1);
- xbt_test_log("Fill the struct, count its elems and frees the structure");
- xbt_test_log("using 1000 elements with %d chars long randomized keys.", SIZEOFKEY);
- xbt_dict_t head = xbt_dict_new_homogeneous(free);
- /* if (i%10) printf("."); else printf("%d",i/10); fflush(stdout); */
- for (int j = 0; j < 1000; j++) {
- char* data = nullptr;
- char* key = (char*)xbt_malloc(SIZEOFKEY);
-
- do {
- for (int k = 0; k < SIZEOFKEY - 1; k++)
- key[k] = rand() % ('z' - 'a') + 'a';
- key[SIZEOFKEY - 1] = '\0';
- /* printf("[%d %s]\n",j,key); */
- data = (char*) xbt_dict_get_or_null(head, key);
- } while (data != nullptr);
-
- xbt_dict_set(head, key, key, nullptr);
- data = (char*) xbt_dict_get(head, key);
- xbt_test_assert(!strcmp(key, data), "Retrieved value (%s) != Injected value (%s)", key, data);
-
- count(head, j + 1);
- }
- /* xbt_dict_dump(head,(void (*)(void*))&printf); */
- traverse(head);
- xbt_dict_free(&head);
- xbt_dict_free(&head);
- }
-
- xbt_dict_t head = xbt_dict_new_homogeneous(&free);
- xbt_test_add("Fill %d elements, with keys being the number of element", NB_ELM);
- for (int j = 0; j < NB_ELM; j++) {
- /* if (!(j%1000)) { printf("."); fflush(stdout); } */
- char* key = (char*)xbt_malloc(10);
-
- snprintf(key,10, "%d", j);
- xbt_dict_set(head, key, key, nullptr);
- }
- /*xbt_dict_dump(head,(void (*)(void*))&printf); */
-
- xbt_test_add("Count the elements (retrieving the key and data for each)");
- xbt_test_log("There is %d elements", countelems(head));
-
- xbt_test_add("Search my %d elements 20 times", NB_ELM);
- char* key = (char*)xbt_malloc(10);
- for (int i = 0; i < 20; i++) {
- /* if (i%10) printf("."); else printf("%d",i/10); fflush(stdout); */
- for (int j = 0; j < NB_ELM; j++) {
- snprintf(key,10, "%d", j);
- void* data = xbt_dict_get(head, key);
- xbt_test_assert(!strcmp(key, (char *) data), "with get, key=%s != data=%s", key, (char *) data);
- data = xbt_dict_get_ext(head, key, strlen(key));
- xbt_test_assert(!strcmp(key, (char *) data), "with get_ext, key=%s != data=%s", key, (char *) data);
- }
- }
- free(key);
-
- xbt_test_add("Remove my %d elements", NB_ELM);
- key = (char*) xbt_malloc(10);
- for (int j = 0; j < NB_ELM; j++) {
- /* if (!(j%10000)) printf("."); fflush(stdout); */
- snprintf(key,10, "%d", j);
- xbt_dict_remove(head, key);
- }
- free(key);
-
- xbt_test_add("Free the object (twice)");
- xbt_dict_free(&head);
- xbt_dict_free(&head);
-}
-
-XBT_TEST_UNIT("ext", test_dict_int, "Test dictionnary with int keys")
-{
- xbt_dict_t dict = xbt_dict_new_homogeneous(nullptr);
- int count = 500;
-
- xbt_test_add("Insert elements");
- for (int i = 0; i < count; ++i)
- xbt_dict_set_ext(dict, (char*) &i, sizeof(i), (void*) (intptr_t) i, nullptr);
- xbt_test_assert(xbt_dict_size(dict) == (unsigned) count, "Bad number of elements in the dictionnary");
-
- xbt_test_add("Check elements");
- for (int i = 0; i < count; ++i) {
- int res = (int) (intptr_t) xbt_dict_get_ext(dict, (char*) &i, sizeof(i));
- xbt_test_assert(xbt_dict_size(dict) == (unsigned) count, "Unexpected value at index %i, expected %i but was %i", i, i, res);
- }
-
- xbt_test_add("Free the array");
- xbt_dict_free(&dict);