Function test_small_chunks

test/wasmfs/wasmfs_fetch.c:159–193

}

void test_small_chunks() {
  // Read the file in small amounts.
  printf("Running %s...\n", __FUNCTION__);

  char expected[] = "hello";
  size_t size = 5;

  backend_t backend = wasmfs_create_fetch_backend("small.dat", 2);
  int fd;
  char buf[size + 1];
  fd = wasmfs_create_file("/testfile4", 0777, backend);
  read_chunks_check(fd, buf, size, 1);
  buf[size] = 0;
  printf("buf %s\n",buf);
  assert(strcmp(buf, "hello") == 0);
  assert(read(fd, buf, 1024) == 0);

  assert(close(fd) == 0);

  fd = wasmfs_create_file("/testfile5", 0777, backend);
  read_chunks_check(fd, buf, size, 2);
  buf[size] = 0;
  printf("buf %s\n",buf);
  assert(strcmp(buf, "hello") == 0);

  assert(close(fd) == 0);

  fd = wasmfs_create_file("/testfile6", 0777, backend);
  read_chunks_check(fd, buf, size, 5);
  buf[size] = 0;
  printf("buf %s\n",buf);
  assert(strcmp(buf, "hello") == 0);

  assert(close(fd) == 0);
}

void test_small_chunks_divisor_of_size() {
  printf("Running %s...\n", __FUNCTION__);