+++ /dev/null
-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction. Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License. This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \brief Test suite for virtual KFile I/O interface.
- *
- * This module implements a test for some generic I/O interfaces for kfile.
- *
- * \version $Id$
- * \author Francesco Sacchi <batt@develer.com>
- * \author Daniele Basile <asterix@develer.com>
- */
-
-
-#include "kfile.h"
-#include <struct/kfile_mem.h>
-
-#include "cfg/cfg_kfile.h"
-#include <cfg/debug.h>
-#include <cfg/test.h>
-#include <cfg/module.h>
-
-// Define logging setting (for cfg/log.h module).
-#define LOG_LEVEL KFILE_LOG_LEVEL
-#define LOG_FORMAT KFILE_LOG_FORMAT
-#include <cfg/log.h>
-
-#include <mware/formatwr.h>
-
-#include <string.h>
-
-MOD_DEFINE(kfile_test);
-
-// Size of the "virtual" disk that
-// we want to test.
-#define BUF_TEST_LEN 3209
-
-// Buffer for test
-uint8_t test_buf[BUF_TEST_LEN];
-uint8_t test_buf_save[BUF_TEST_LEN];
-
-uint8_t test_disk[BUF_TEST_LEN];
-KFileMem mem;
-
-/*
- * Help function to init disk and the buffers.
- */
-static void init_testBuf(void)
-{
-
- kprintf("Init fake buffer..\n");
- for (int i = 0; i < BUF_TEST_LEN; i++)
- {
- test_disk[i] = i;
- kprintf("%d ", test_disk[i]);
- }
- kprintf("\nend\n");
-
- memset(test_buf, 0, sizeof(test_buf));
- memset(test_buf_save, 0, sizeof(test_buf_save));
-}
-
-/**
- * KFile read/write subtest.
- * Try to write/read in the same \a f file location \a size bytes.
- * \return true if all is ok, false otherwise
- * \note Restore file position at exit (if no error)
- * \note Test buffer \a buf must be filled with
- * the following statement:
- * <pre>
- * buf[i] = i & 0xff
- * </pre>
- */
-static bool kfile_rwTest(KFile *f, uint8_t *buf, size_t size)
-{
- /*
- * Write test buffer
- */
- if (kfile_write(f, buf, size) != size)
- {
- LOG_ERR("error writing buf");
- return false;
- }
-
- kfile_seek(f, -(kfile_off_t)size, KSM_SEEK_CUR);
-
- /*
- * Reset test buffer
- */
- memset(buf, 0, size);
-
- /*
- * Read file in test buffer
- */
- if (kfile_read(f, buf, size) != size)
- {
- LOG_ERR("error reading buf");
- return false;
- }
-
-
- kfile_seek(f, -(kfile_off_t)size, KSM_SEEK_CUR);
-
- /*
- * Check test result
- */
- for (size_t i = 0; i < size; i++)
- {
- if (buf[i] != (i & 0xff))
- {
- LOG_ERR("error comparing at index [%d] read [%02x] expected [%02x]\n", i, buf[i], i);
- return false;
- }
- }
-
- return true;
-}
-
-/**
- * KFile read/write test.
- * This function write and read \a test_buf long \a size
- * on \a fd handler.
- * \a save_buf can be NULL or a buffer where to save previous file content.
- */
-int kfile_testRunGeneric(KFile *fd, uint8_t *test_buf, uint8_t *save_buf, size_t size)
-{
-
- /*
- * Part of test buf size that you would write.
- * This var is used in test 3 to check kfile_write
- * when writing beyond filesize limit.
- */
- kfile_off_t len = size / 2;
-
-
- /* Fill test buffer */
- for (size_t i = 0; i < size; i++)
- test_buf[i] = (i & 0xff);
-
- /*
- * If necessary, user can save content,
- * for later restore.
- */
- if (save_buf)
- {
- LOG_INFO("Saved content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + size);
- kfile_read(fd, save_buf, size);
- }
-
- /* TEST 1 BEGIN. */
- LOG_INFO("Test 1: write from pos 0 to [%ld]\n", (long)size);
-
- /*
- * Seek to addr 0.
- */
- if (kfile_seek(fd, 0, KSM_SEEK_SET) != 0)
- goto kfile_test_end;
-
- /*
- * Test read/write to address 0..size
- */
- if (!kfile_rwTest(fd, test_buf, size))
- goto kfile_test_end;
-
- LOG_INFO("Test 1: ok!\n");
-
- /*
- * Restore previous read content.
- */
- if (save_buf)
- {
- kfile_seek(fd, 0, KSM_SEEK_SET);
-
- if (kfile_write(fd, save_buf, size) != size)
- goto kfile_test_end;
-
- LOG_INFO("Restore content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + size);
- }
- /* TEST 1 END. */
-
- /* TEST 2 BEGIN. */
- LOG_INFO("Test 2: write from pos [%ld] to [%ld]\n", fd->size/2 , fd->size/2 + size);
-
- /*
- * Go to half test size.
- */
- kfile_seek(fd, (fd->size / 2), KSM_SEEK_SET);
-
- /*
- * If necessary, user can save content
- * for later restore.
- */
- if (save_buf)
- {
- kfile_read(fd, save_buf, size);
- kfile_seek(fd, -(kfile_off_t)size, KSM_SEEK_CUR);
- LOG_INFO("Saved content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + size);
- }
-
- /*
- * Test read/write to address filesize/2 ... filesize/2 + size
- */
- if (!kfile_rwTest(fd, test_buf, size))
- goto kfile_test_end;
-
- LOG_INFO("Test 2: ok!\n");
-
- /*
- * Restore previous content.
- */
- if (save_buf)
- {
- kfile_seek(fd, -(kfile_off_t)size, KSM_SEEK_CUR);
-
- if (kfile_write(fd, save_buf, size) != size)
- goto kfile_test_end;
-
- LOG_INFO("Restore content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + size);
- }
-
- /* TEST 2 END. */
-
- /* TEST 3 BEGIN. */
- LOG_INFO("Test 3: write outside of fd->size limit [%ld]\n", fd->size);
-
- /*
- * Go to the Flash end
- */
- kfile_seek(fd, -len, KSM_SEEK_END);
-
- /*
- * If necessary, user can save content,
- * for later restore.
- */
- if (save_buf)
- {
- kfile_read(fd, save_buf, len);
- kfile_seek(fd, -len, KSM_SEEK_CUR);
- LOG_INFO("Saved content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + len);
- }
-
- /*
- * Test read/write to address (filesize - size) ... filesize
- */
- if (kfile_rwTest(fd, test_buf, size))
- goto kfile_test_end;
-
- kprintf("Test 3: ok!\n");
-
- /*
- * Restore previous read content
- */
- if (save_buf)
- {
- kfile_seek(fd, -len, KSM_SEEK_END);
-
- if ((kfile_off_t)kfile_write(fd, save_buf, len) != len)
- goto kfile_test_end;
-
- LOG_INFO("Restore content..form [%ld] to [%ld]\n", fd->seek_pos, fd->seek_pos + len);
- }
-
- /* TEST 3 END. */
-
- kfile_close(fd);
- return 0;
-
-kfile_test_end:
- kfile_close(fd);
- LOG_ERR("One kfile_test failed!\n");
- return EOF;
-}
-
-
-
-
-/**
- * Setup all needed for kfile test
- */
-int kfile_testSetup(void)
-{
- MOD_INIT(kfile_test);
- LOG_INFO("Mod init..ok\n");
-
- // Init our backend and the buffers
- kfilemem_init(&mem, test_disk, BUF_TEST_LEN);
- init_testBuf();
-
- return 0;
-}
-
-int kfile_testRun(void)
-{
- return kfile_testRunGeneric(&mem.fd, test_buf, test_buf_save, BUF_TEST_LEN);
-}
-
-/**
- * End a dataflash Test.
- * (Unused)
- */
-int kfile_testTearDown(void)
-{
- return 0;
-}
-
-TEST_MAIN(kfile);
-
projects / bertos.git / blobdiff