https://github.com/zyga/libzt

libzt is a simple and robust unit test library for C
https://github.com/zyga/libzt

c robust testing too

Last synced: 2 days ago
JSON representation

libzt is a simple and robust unit test library for C

• Host: GitHub
• URL: https://github.com/zyga/libzt
• Owner: zyga
• License: lgpl-3.0
• Created: 2020-01-12T23:29:19.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2021-11-21T21:52:23.000Z (almost 3 years ago)
• Last Synced: 2024-04-16T03:39:43.449Z (7 months ago)
• Topics: c, robust, testing, too
• Language: C
• Size: 204 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
![C CI](https://github.com/zyga/libzt/workflows/C%20CI/badge.svg)

# libzt is an unit test library for C

libzt is a simple and robust unit test library for C.

## Features

 - Robust, allowing you to focus on your code.

 - Simple and small, making it quick to learn and use.

 - Doesn't use dynamic memory allocation, reducing error handling.

 - Equipped with useful helpers for writing test cases.

 - Portable and supported on Linux, MacOS, Windows and DOS.

 - Documented and fully coverage and integration tested.

## Example

```

#include 

#include 

static const char *greeting(void) {

  return "hello there";

}

static void test_smoke(zt_t t) {

  zt_check(t, ZT_TRUE(2 + 2 == 4));

  zt_check(t, ZT_CMP_INT(2 + 2, ==, 4));

  zt_check(t, ZT_CMP_STR(greeting(), ==, "hello there"));

}

static void test_writing_to_tmpfile(zt_t t) {

  FILE *f = tmpfile();

  zt_assert(t, ZT_NOT_NULL(f)); // stops test on failure

  zt_check(t, ZT_CMP_INT(fprintf(f, "%s", greeting()), >, 0);

  zt_check(t, ZT_CMP_INT(ftell(f), ==, strlen(greeting()));

  zt_check(t, ZT_CMP_INT(fclose(f), ==, 0);

}

static void test_suite(zt_visitor v) {

  ZT_VISIT_TEST(v, test_smoke);

  ZT_VISIT_TEST(v, test_writing_to_tmpfile);

}

int main(int argc, char **argv, char **envp) {

  return zt_main(argc, argv, envp, test_suite);

}

```