test-strscpy.c

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*
* The above copyright notice and this permission notice shall be included in
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#include "uv.h"
#include "task.h"
#include <string.h>
 
#include "../src/strscpy.h"
#include "../src/strscpy.c"
 
TEST_IMPL(strscpy) {
  char d[4];
 
  ASSERT(0 == uv__strscpy(d, "", 0));
  ASSERT(0 == uv__strscpy(d, "x", 0));
 
  memset(d, 0, sizeof(d));
  ASSERT(1 == uv__strscpy(d, "x", sizeof(d)));
  ASSERT(0 == memcmp(d, "x\0\0", sizeof(d)));
 
  memset(d, 0, sizeof(d));
  ASSERT(2 == uv__strscpy(d, "xy", sizeof(d)));
  ASSERT(0 == memcmp(d, "xy\0", sizeof(d)));
 
  ASSERT(3 == uv__strscpy(d, "xyz", sizeof(d)));
  ASSERT(0 == memcmp(d, "xyz", sizeof(d)));
 
  ASSERT(UV_E2BIG == uv__strscpy(d, "xyzz", sizeof(d)));
  ASSERT(0 == memcmp(d, "xyz", sizeof(d)));
 
  ASSERT(UV_E2BIG == uv__strscpy(d, "xyzzy", sizeof(d)));
  ASSERT(0 == memcmp(d, "xyz", sizeof(d)));
 
  return 0;
}