littlefs/tests/template.fmt

/// AUTOGENERATED TEST ///
#include "lfs.h"
#include "emubd/lfs_emubd.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>


// test stuff
void test_log(const char *s, uintmax_t v) {{
    printf("%s: %jd\n", s, v);
}}

void test_assert(const char *file, unsigned line,
        const char *s, uintmax_t v, uintmax_t e) {{
    static const char *last[2] = {{0, 0}};
    if (v != e || !(last[0] == s || last[1] == s)) {{
        test_log(s, v);
        last[0] = last[1];
        last[1] = s;
    }}

    if (v != e) {{
        printf("\033[31m%s:%u: assert %s failed, expected %jd\033[0m\n",
                file, line, s, e);
        exit(-2);
    }}
}}

#define test_assert(s, v, e) test_assert(__FILE__, __LINE__, s, v, e)


// utility functions for traversals
int test_count(void *p, lfs_block_t b) {{
    unsigned *u = (unsigned*)p;
    *u += 1;
    return 0;
}}


// lfs declarations
lfs_t lfs;
lfs_emubd_t bd;
lfs_file_t file[4];
lfs_dir_t dir[4];
struct lfs_bd_info bd_info;
struct lfs_bd_stats bd_stats;
struct lfs_info info;

uint8_t buffer[1024];
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs_size_t size;
lfs_size_t wsize;
lfs_size_t rsize;

uintmax_t res;

const struct lfs_config config = {{
    .bd = &bd,
    .bd_ops = &lfs_emubd_ops,
}};


// Entry point
int main() {{
    lfs_emubd_create(&bd, "blocks");

{tests}

    lfs_emubd_destroy(&bd);
}}