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add aux branch

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dzruyk
2023-03-25 04:17:47 +03:00
parent d4ef45f45b
commit 98dabf1f73
9 changed files with 68 additions and 123 deletions
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12
Makefile
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@@ -1,16 +1,16 @@
CFLAGS=-Wall -I munit -ggdb
unittest_obj=munit/munit.o
all: str_bin str_test
all: aux_bin aux_test
str_test: $(unittest_obj) str_lib.o str_test.o
aux_bin: aux_bin.o aux_lib.o
$(CC) $(CFLAGS) -o $@ $^
str_bin: str_lib.o str_bin.o
aux_test: $(unittest_obj) aux_lib.o aux_test.o
$(CC) $(CFLAGS) -o $@ $^
test: ./str_test
./str_test
test: ./aux_test
./aux_test
clean:
rm *_bin *.o $(unittest_obj) str_test
rm *_bin *.o $(unittest_obj) aux_test

18
aux_bin.c Normal file
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@@ -0,0 +1,18 @@
#include <stdio.h>
#include "aux_lib.h"
#define ARRSZ(arr) (sizeof(arr) / sizeof(arr[0]))
int
main(int argc, const char *argv[])
{
int n = 5;
printf("fibonacci(%d) == %d\n", n, fibonacci(n));
int arr[] = {1,2,3,4,5};
bool res = sum_is_odd(arr, ARRSZ(arr));
printf("sum_is_odd() == %s\n", res ? "true" : "false");
return 0;
}

22
aux_lib.c Normal file
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@@ -0,0 +1,22 @@
#include "aux_lib.h"
/*
* Функция возвращает n-ный элемент последовательности фибоначи
*/
int
fibonacci(int nitem)
{
//YOUR_CODE
return 42;
}
/*
* Функция считает сумму элементов массива и возвращает информацию
* является ли эта сумма нечётным числом.
*/
bool
sum_is_odd(int *arr, int arrsz)
{
//YOUR_CODE
return false;
}

7
aux_lib.h Normal file
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@@ -0,0 +1,7 @@
#pragma once
#include <stdbool.h>
int fibonacci(int nitem);
bool sum_is_odd(int *arr, int arrsz);

15
aux_test.c Normal file
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@@ -0,0 +1,15 @@
#include <stdio.h>
#include "munit.h"
#include "aux_lib.h"
static const MunitSuite test_suite = {
//FILL ME
};
int
main(int argc, const char *argv[])
{
munit_suite_main(&test_suite, (void *) "string library test", argc, (char * const*) argv);
return 0;
}

21
str_bin.c
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@@ -1,21 +0,0 @@
#include <stdio.h>
#include "str_lib.h"
int
main(int argc, const char *argv[])
{
const char *s1 = "hello";
const char *s2 = "ello";
if (argc > 2) {
s1 = argv[1];
s2 = argv[2];
}
// binary for manual testing
printf("\033[1;30mUse str_test for actual testing\033[0m\n");
printf("mystrlen(\"%s\") == %d\n", s1, mystrlen(s1));
printf("str_idx(\"%s\", \"%s\") == %d\n", s1, s2, mystr_idx(s1, s2));
return 0;
}

23
str_lib.c
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@@ -1,23 +0,0 @@
#include <string.h>
/*
* Вернуть длину строки.
* Строки в C -- это массив символов, в конце которого находится нулевой символ ( '\0')
*/
int
mystrlen(const char *s)
{
// <YOURCODE>
}
/*
* Найти индекс, с которого строка s2 присутствует в строке s1
* или -1
*/
int
mystr_idx(const char *s1, const char *s2)
{
// <YOURCODE>
return -1;
}

6
str_lib.h
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@@ -1,6 +0,0 @@
#pragma once
int mystrlen(const char *s);
int mystr_idx(const char *s1, const char *s2);

67
str_test.c
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@@ -1,67 +0,0 @@
#include <stdio.h>
#include "munit.h"
#include "str_lib.h"
static MunitResult
test_mystrlen(const MunitParameter params[], void * data)
{
munit_assert_true(mystrlen("") == 0);
munit_assert_true(mystrlen("333") == 3);
munit_assert_true(mystrlen("helloworld") == 10);
return MUNIT_OK;
}
static MunitResult
test_mystr_idx(const MunitParameter params[], void * data)
{
munit_assert_true(mystr_idx("", "") == 0);
munit_assert_true(mystr_idx("h", "h") == 0);
munit_assert_true(mystr_idx("ah", "h") == 1);
munit_assert_true(mystr_idx("ah", "hh") == -1);
munit_assert_true(mystr_idx("ahh", "hh") == 1);
char *cap = "London is the capital of Great Britan";
munit_assert_true(mystr_idx(cap, "python") == -1);
munit_assert_true(mystr_idx(cap, "London") == 0);
munit_assert_true(mystr_idx(cap, "o") == 1);
munit_assert_true(mystr_idx(cap, "is") == 7);
return MUNIT_OK;
}
static MunitResult
test_mystr_idx_largestr(const MunitParameter params[], void * data)
{
munit_assert_true(mystr_idx("", "LARGE STRING") == -1);
munit_assert_true(mystr_idx("ARGE_STRING", "LARGE STRING") == -1);
munit_assert_true(mystr_idx("ARGE STRING", "LARGE STRING") == -1);
munit_assert_true(mystr_idx("RGE STRING", "LARGE STRING") == -1);
return MUNIT_OK;
}
#define TEST_ITEM(func) {#func, func, NULL, NULL, MUNIT_TEST_OPTION_NONE }
static MunitTest test_suite_tests[] = {
TEST_ITEM(test_mystrlen),
TEST_ITEM(test_mystr_idx),
TEST_ITEM(test_mystr_idx_largestr),
//TEST_ITEM(test_pvector_init),
{ NULL, NULL, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL }
};
static const MunitSuite test_suite = {
(char *) "",
test_suite_tests,
NULL,
1,
MUNIT_SUITE_OPTION_NONE
};
int
main(int argc, const char *argv[])
{
munit_suite_main(&test_suite, (void *) "string library test", argc, (char * const*) argv);
return 0;
}