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#include "uv.h"
#include "task.h"
#include <string.h>
#define PATHMAX 1024
#define SMALLPATH 1
TEST_IMPL(homedir) {
char homedir[PATHMAX];
size_t len;
char last;
int r;
/* Test the normal case */
len = sizeof homedir;
homedir[0] = '\0';
ASSERT(strlen(homedir) == 0);
r = uv_os_homedir(homedir, &len);
ASSERT(r == 0);
ASSERT(strlen(homedir) == len);
ASSERT(len > 0);
ASSERT(homedir[len] == '\0');
if (len > 1) {
last = homedir[len - 1];
#ifdef _WIN32
ASSERT(last != '\\');
#else
ASSERT(last != '/');
#endif
}
/* Test the case where the buffer is too small */
len = SMALLPATH;
r = uv_os_homedir(homedir, &len);
ASSERT(r == UV_ENOBUFS);
ASSERT(len > SMALLPATH);
/* Test invalid inputs */
r = uv_os_homedir(NULL, &len);
ASSERT(r == UV_EINVAL);
r = uv_os_homedir(homedir, NULL);
ASSERT(r == UV_EINVAL);
len = 0;
r = uv_os_homedir(homedir, &len);
ASSERT(r == UV_EINVAL);
return 0;
}
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