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Copy pathTestString.c
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Copy pathTestString.c
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716 lines (560 loc) · 18.8 KB
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#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include "string.h"
#include "exception.h"
#include "TestString.h"
bool TestCreate()
{
const size_t length = 10;
string* str = STRING.Create(length);
if (str == NULL) {
printf("Test failed: Create() returned NULL\n");
ClearException();
return false;
}
if (str->length != length) {
printf("Test failed: length is not equal to %zu\n", length);
STRING.Free(&str);
ClearException();
return false;
}
if (str->chars[length] != '\0') {
printf("Test failed: chars[%zu] is not equal to \\0\n", length);
STRING.Free(&str);
ClearException();
return false;
}
if (str->info != &STRING) {
printf("Test failed: info is not equal to &STRING\n");
STRING.Free(&str);
ClearException();
return false;
}
STRING.Free(&str);
ClearException();
return true;
}
bool TestCopy() {
const char* test_string = "Test string";
string* str = STRING.Create(0);
for (size_t i = 0; i < strlen(test_string); ++i)
STRING.Add(str, test_string[i]);
string* copy = STRING.Copy(str);
if (copy == NULL) {
printf("Test failed: Copy() returned NULL\n");
STRING.Free(&str);
ClearException();
return false;
}
if (strcmp(copy->chars, str->chars) != 0) {
printf("Test failed: copied string does not match the original string\n");
STRING.Free(&str);
STRING.Free(©);
ClearException();
return false;
}
if (copy->info != &STRING) {
printf("Test failed: info is not equal to &STRING\n");
STRING.Free(&str);
STRING.Free(©);
ClearException();
return false;
}
STRING.Free(©);
STRING.Copy(NULL);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Copy]: check throw exception by str\n");
STRING.Free(&str);
STRING.Free(©);
ClearException();
return false;
}
ClearException();
str->info = NULL;
STRING.Copy(str);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Copy]: check throw exception by str info\n");
STRING.Free(&str);
STRING.Free(©);
ClearException();
return false;
}
ClearException();
return true;
}
bool TestFree() {
const char* test_string = "Test string";
string* str = STRING.Create(0);
for (size_t i = 0; i < strlen(test_string); ++i)
STRING.Add(str, test_string[i]);
// Проверяем, что функция не вызывает ошибок
STRING.Free(&str);
if (IsException())
{
printf("Test failed: first free\n");
return false;
}
// Проверяем, что функция не пытается освободить уже освобожденную строку
STRING.Free(&str);
if (!IsException())
{
printf("Test failed: double free is broke\n");
return false;
}
ClearException();
STRING.Free(NULL);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Free]: check throw exception by str\n");
ClearException();
return false;
}
ClearException();
str = STRING.Create(0);
for (size_t i = 0; i < strlen(test_string); ++i)
STRING.Add(str, test_string[i]);
str->info = NULL;
STRING.Free(&str);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Free]: check throw exception by str info\n");
STRING.Free(&str);
ClearException();
return false;
}
ClearException();
return true;
}
bool TestCompare() {
const char* test_string1 = "Test string";
const char* test_string2 = "test string";
const char* test_string3 = "Test string2";
string* str1 = STRING.Create(0);
string* str2 = STRING.Create(0);
string* str3 = STRING.Create(0);
for (size_t i = 0; i < strlen(test_string1); ++i)
STRING.Add(str1, test_string1[i]);
for (size_t i = 0; i < strlen(test_string2); ++i)
STRING.Add(str2, test_string2[i]);
for (size_t i = 0; i < strlen(test_string3); ++i)
STRING.Add(str3, test_string3[i]);
// Проверяем, что функция возвращает 0 при сравнении строк с одинаковым содержимым
if (STRING.Compare(str1, str1, true) != 0) {
printf("Test failed: compare str1 and str1 with sensitive\n");
return false;
}
// Проверяем, что функция возвращает отрицательное значение, когда первая строка меньше второй
if (STRING.Compare(str1, str3, true) >= 0) {
printf("Test failed: compare str1 and str3 with sensitive\n");
return false;
}
// Проверяем, что функция возвращает положительное значение, когда первая строка больше второй
if (STRING.Compare(str3, str1, true) <= 0) {
printf("Test failed: compare str3 and str1 with sensitive\n");
return false;
}
// Проверяем, что функция возвращает корректное значение при использовании регистронезависимого сравнения
if (STRING.Compare(str1, str2, false) != 0) {
printf("Test failed: compare str1 and str2 with no sensitive\n");
return false;
}
STRING.Compare(NULL, NULL, true);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Compare]: check throw exception by str\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&str3);
ClearException();
return false;
}
ClearException();
str1->info = NULL;
STRING.Compare(str1, str1, true);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Compare]: check throw exception by str info\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&str3);
ClearException();
return false;
}
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&str3);
ClearException();
return true;
}
bool TestSet() {
// Создание строки
string* str = STRING.Create(10);
// Установка символов
STRING.Set(str, 0, 'a');
STRING.Set(str, 1, 'b');
STRING.Set(str, 2, 'c');
// Проверка значений символов
if (str->chars[0] != 'a' || str->chars[1] != 'b' || str->chars[2] != 'c') {
return false;
}
// Установка символа в недопустимую позицию
STRING.Set(str, 10, 'd');
bool exceptionThrown = IsException();
STRING.Set(NULL, 6, 'd');
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Set]: check throw exception by str\n");
STRING.Free(&str);
ClearException();
return false;
}
ClearException();
str->info = NULL;
STRING.Set(str, 6, 'a');
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[Set]: check throw exception by str info\n");
STRING.Free(&str);
ClearException();
return false;
}
// Освобождение памяти
STRING.Free(&str);
ClearException();
return exceptionThrown;
}
bool TestGet()
{
string* str = STRING.Create(10);
strcpy(str->chars, "abcdefghij");
// Тестируем Get с корректными аргументами
char result1 = STRING.Get(str, 0);
char expected1 = 'a';
if (result1 != expected1) {
printf("Ошибка: ожидаемый результат '%c', полученный результат '%c'\n", expected1, result1);
}
// Тестируем Get с некорректным значением позиции
char result2 = STRING.Get(str, 11);
char expected2 = '\0';
if (result2 != expected2) {
printf("Ошибка: ожидаемый результат '%c', полученный результат '%c'\n", expected2, result2);
}
STRING.Get(NULL, 6);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Get]: check throw exception by str\n");
STRING.Free(&str);
ClearException();
return false;
}
ClearException();
str->info = NULL;
STRING.Get(str, 6);
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[Get]: check throw exception by str info\n");
STRING.Free(&str);
ClearException();
return false;
}
// Освобождаем память, выделенную для тестовой строки
STRING.Free(&str);
ClearException();
return true;
}
bool TestSum() {
// Testing successful execution of the function
const char* test_str1 = "hello";
const char* test_str2 = " world";
string* str1 = STRING.Create(0);
string* str2 = STRING.Create(0);
for (size_t i = 0; i < strlen(test_str1); ++i)
STRING.Add(str1, test_str1[i]);
for (size_t i = 0; i < strlen(test_str2); ++i)
STRING.Add(str2, test_str2[i]);
string* result = STRING.Sum(str1, str2);
if (strcmp(result->chars, "hello world") != 0) {
printf("Error: the result of the function does not match the expected result.\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&result);
return false;
}
if (result->length != 12) {
printf("Error: the length of the result of the function does not match the expected length.\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&result);
return false;
}
STRING.Free(&result);
// Testing returning NULL with incorrect input data
result = STRING.Sum(str1, NULL);
if (result != NULL) {
printf("Error: the function should have returned NULL when passing incorrect input data.\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&result);
return false;
}
STRING.Free(&result);
ClearException();
// Testing returning NULL with incorrect input data
result = STRING.Sum(NULL, str2);
if (result != NULL) {
printf("Error: the function should have returned NULL when passing incorrect input data.\n");
STRING.Free(&str1);
STRING.Free(&str2);
STRING.Free(&result);
return false;
}
ClearException();
STRING.Sum(NULL, NULL);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Sum]: check throw exception by str\n");
STRING.Free(&str1);
STRING.Free(&str2);
ClearException();
return false;
}
ClearException();
str1->info = NULL;
STRING.Sum(str1, str1);
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[Sum]: check throw exception by str info\n");
STRING.Free(&str1);
STRING.Free(&str2);
ClearException();
return false;
}
STRING.Free(&result);
STRING.Free(&str1);
STRING.Free(&str2);
ClearException();
return true;
}
bool TestAdd() {
// Testing successful execution of the function
const char* str = "hello";
string* string_obj = STRING.Create(0);
for (size_t i = 0; i < strlen(str); ++i)
STRING.Add(string_obj, str[i]);
STRING.Add(string_obj, '!');
if (strcmp(string_obj->chars, "hello!") != 0) {
printf("Error: the result of the function does not match the expected result.\n");
STRING.Free(&string_obj);
return false;
}
if (string_obj->length != 6) {
printf("Error: the length of the result of the function does not match the expected length.\n");
STRING.Free(&string_obj);
return false;
}
STRING.Free(&string_obj);
ClearException();
STRING.Add(NULL, '!');
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[Add]: check throw exception by str\n");
STRING.Free(&string_obj);
ClearException();
return false;
}
ClearException();
string_obj = STRING.Create(0);
for (size_t i = 0; i < strlen(str); ++i)
STRING.Add(string_obj, str[i]);
string_obj->info = NULL;
STRING.Add(string_obj, '!');
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[Add]: check throw exception by str info\n");
STRING.Free(&string_obj);
ClearException();
return false;
}
STRING.Free(&string_obj);
ClearException();
return true;
}
bool TestSubStr() {
// Testing successful execution of the function
const char* str = "hello world";
string* string_obj = STRING.Create(0);
for (size_t i = 0; i < strlen(str); ++i)
STRING.Add(string_obj, str[i]);
string* new_string_obj = STRING.SubStr(string_obj, 0, 5);
if (strcmp(new_string_obj->chars, "hello") != 0) {
printf("Error: the result of the function does not match the expected result.\n");
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
return false;
}
if (new_string_obj->length != 5) {
printf("Error: the length of the result of the function does not match the expected length.\n");
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
return false;
}
STRING.Free(&new_string_obj);
// Testing returning NULL with incorrect input data
ClearException();
new_string_obj = STRING.SubStr(string_obj, 6, 5);
if (new_string_obj != NULL) {
printf("Error: the function should have returned NULL when passing incorrect input data.\n");
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
return false;
}
ClearException();
STRING.Free(&new_string_obj);
new_string_obj = STRING.SubStr(string_obj, 0, 11);
if (new_string_obj != NULL) {
printf("Error: the function should have returned NULL when passing incorrect input data.\n");
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
return false;
}
ClearException();
STRING.Free(&new_string_obj);
new_string_obj = STRING.SubStr(string_obj, 6, 4);
if (new_string_obj != NULL) {
printf("Error: the function should have returned NULL when passing incorrect input data.\n");
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
return false;
}
ClearException();
STRING.SubStr(NULL, 1, 1);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[SubStr]: check throw exception by str\n");
STRING.Free(&string_obj);
ClearException();
return false;
}
ClearException();
string_obj->info = NULL;
STRING.SubStr(string_obj, 1, 1);
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[SubStr]: check throw exception by str info\n");
STRING.Free(&string_obj);
ClearException();
return false;
}
STRING.Free(&new_string_obj);
STRING.Free(&string_obj);
ClearException();
return true;
}
bool TestFindSub()
{
const char* test_str1 = "The quick brown fox jumps over the lazy dog";
const char* test_what1 = "fox";
string* str1 = STRING.Create(0);
string* what1 = STRING.Create(0);
for (size_t i = 0; i < strlen(test_str1); ++i)
STRING.Add(str1, test_str1[i]);
for (size_t i = 0; i < strlen(test_what1); ++i)
STRING.Add(what1, test_what1[i]);
size_t from1 = 0;
bool caseSensitive1 = true;
int expected1 = 16;
size_t actual1 = STRING.FindSub(str1, what1, from1, caseSensitive1);
if (actual1 != expected1) {
printf("Test failed: FindSub with sensitive\n");
STRING.Free(&str1);
STRING.Free(&what1);
return false;
}
STRING.Free(&str1);
STRING.Free(&what1);
const char* test_str2 = "The quick brown fox jumps over the lazy dog";
const char* test_what2 = "DOG";
string* str2 = STRING.Create(0);
string* what2 = STRING.Create(0);
for (size_t i = 0; i < strlen(test_str2); ++i)
STRING.Add(str2, test_str2[i]);
for (size_t i = 0; i < strlen(test_what2); ++i)
STRING.Add(what2, test_what2[i]);
size_t from2 = 0;
bool caseSensitive2 = false;
int expected2 = 40;
size_t actual2 = STRING.FindSub(str2, what2, from2, caseSensitive2);
if (actual2 != expected2) {
printf("Test failed: FindSub without sensitive\n");
STRING.Free(&str2);
STRING.Free(&what2);
return false;
}
ClearException();
STRING.FindSub(NULL, NULL, 1, true);
if (!IsException() || GetException().type != ErrorPointerIsEmpty)
{
printf("Test failed[FindSub]: check throw exception by str\n");
STRING.Free(&str2);
STRING.Free(&what2);
ClearException();
return false;
}
ClearException();
str2->info = NULL;
what2->info = NULL;
STRING.FindSub(str2, what2, 1, true);
if (!IsException() || GetException().type != ErrorPointerIsEmpty) {
printf("Test failed[FindSub]: check throw exception by str info\n");
STRING.Free(&str2);
STRING.Free(&what2);
ClearException();
return false;
}
STRING.Free(&str1);
STRING.Free(&what1);
ClearException();
return true;
}
bool AllTestString()
{
if (TestCreate())
printf("[Test group string Create passed]\n");
else
return false;
if (TestCopy())
printf("[Test group string Copy passed]\n");
else
return false;
if (TestFree())
printf("[Test group string Free passed]\n");
else
return false;
if (TestCompare())
printf("[Test group string Compare passed]\n");
else
return false;
if (TestSet())
printf("[Test group string Set passed]\n");
else
return false;
if (TestGet())
printf("[Test group string Get passed]\n");
else
return false;
if (TestSum())
printf("[Test group string Sum passed]\n");
else
return false;
if (TestAdd())
printf("[Test group string Add passed]\n");
else
return false;
if (TestSubStr())
printf("[Test group string SubStr passed]\n");
else
return false;
if (TestFindSub())
printf("[Test group string FindSub passed]\n");
else
return false;
return true;
}