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kc3-lang/kc3/test/buf_file_test.c

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  • test/buf_file_test.c 
  • /* c3
 * Copyright 2022,2023 kmx.io <contact@kmx.io>
 *
 * Permission is hereby granted to use this software excepted
 * on Apple computers granted the above copyright notice and
 * this permission paragraph are included in all copies and
 * substantial portions of this software.
 *
 * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
 * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
 * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
 * THIS SOFTWARE.
 */
#include "../libc3/buf.h"
#include "../libc3/buf_file.h"
#include "test.h"

void buf_file_test ();
void buf_file_test_open_r_close ();
void buf_file_test_open_r_refill ();
void buf_file_test_open_w_close ();
void buf_file_test_open_w_flush ();

void buf_file_test ()
{
  buf_file_test_open_r_close();
  buf_file_test_open_r_refill();
  buf_file_test_open_w_close();
}

void buf_file_test_open_r_close ()
{
  s_buf buf;
  FILE *fp;
  fp = fopen("/dev/null", "r");
  assert(fp);
  BUF_INIT_ALLOCA(&buf, 16);
  TEST_EQ(buf_file_open_r(&buf, fp), &buf);
  buf_file_close(&buf);
  test_ok();
  fclose(fp);
}

void buf_file_test_open_r_refill ()
{
  u8 b = 0x80;
  s_buf buf;
  FILE *fp;
  sw i = 64;
  test_context("buf_file_open_r_refill(/dev/zero)");
  fp = fopen("/dev/zero", "r");
  assert(fp);
  BUF_INIT_ALLOCA(&buf, 16);
  buf_file_open_r(&buf, fp);
  while (i--) {
    TEST_EQ(buf_read_u8(&buf, &b), 1);
    TEST_EQ(b, 0);
  }
  buf_file_close(&buf);
  fclose(fp);
  test_context(NULL);
}

void buf_file_test_open_w_close ()
{
}