#include "c-libs/string-view.h"
#include <criterion/criterion.h>

Test(sv, construction) {
  const char *data = "abcdefg";
  size_t len = strlen(data);

  StringView sv1 = sv_new(data);
  StringView sv2 = sv_new_sized(data, 2);

  cr_assert(sv1.data == data);
  cr_assert(sv1.end == data + len);
  cr_assert(sv2.data == data);
  cr_assert(sv2.end == data + 2);
}

Test(sv, inspection) {
  const char *data = "abcdefg";
  size_t len = strlen(data);

  StringView sv1 = sv_new(data);
  char *clone = sv_clone(sv1);

  cr_assert(sv_len(sv1) == len);
  cr_assert_str_eq(data, clone);
  cr_assert(sv_eq(sv1, sv1));
  cr_assert_not(sv_eq(sv1, sv_drop(sv1, 1)));

  free(clone);
}