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filex/test/regression_test/filex_media_volume_get_set_test.c
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Frédéric DesbiensandCopilot 30e1d491a9 Added copyright headers to files missing them 
Applied the standard MIT license header to all project-owned C, header,
assembly, shell, and Python files that were missing a copyright notice.
Third-party, toolchain startup, and auto-generated files were excluded.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-06 21:48:17 +02:00

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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 Eclipse ThreadX contributors */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the MIT License which is available at */
/* https://opensource.org/licenses/MIT. */
/* */
/* SPDX-License-Identifier: MIT */
/***************************************************************************/
/* This FileX test concentrates on the basic media volume get/set operation. */
#ifndef FX_STANDALONE_ENABLE
#include "tx_api.h"
#endif
#include "fx_api.h"
#include "fx_media.h"
#include "fx_utility.h"
#include "fx_ram_driver_test.h"
#include <stdio.h>
#define DEMO_STACK_SIZE 4096
#define CACHE_SIZE 16*128
/* Define the ThreadX and FileX object control blocks... */
#ifndef FX_STANDALONE_ENABLE
static TX_THREAD ftest_0;
#endif
static FX_MEDIA ram_disk;
/* Define the counters used in the test application... */
#ifndef FX_STANDALONE_ENABLE
static UCHAR *ram_disk_memory;
static UCHAR *cache_buffer;
#else
static UCHAR cache_buffer[CACHE_SIZE];
#endif
/* Define thread prototypes. */
void filex_media_volume_get_set_application_define(void *first_unused_memory);
static void ftest_0_entry(ULONG thread_input);
VOID _fx_ram_driver(FX_MEDIA *media_ptr);
void test_control_return(UINT status);
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void filex_media_volume_get_set_application_define(void *first_unused_memory)
#endif
{
#ifndef FX_STANDALONE_ENABLE
UCHAR *pointer;
/* Setup the working pointer. */
pointer = (UCHAR *) first_unused_memory;
/* Create the main thread. */
tx_thread_create(&ftest_0, "thread 0", ftest_0_entry, 0,
pointer, DEMO_STACK_SIZE,
4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
/* Setup memory for the RAM disk and the sector cache. */
cache_buffer = pointer;
pointer = pointer + CACHE_SIZE;
ram_disk_memory = pointer;
#endif
/* Initialize the FileX system. */
fx_system_initialize();
#ifdef FX_STANDALONE_ENABLE
ftest_0_entry(0);
#endif
}
/* Define the test threads. */
static void ftest_0_entry(ULONG thread_input)
{
UINT status;
CHAR volume_buffer[32];
FX_PARAMETER_NOT_USED(thread_input);
/* Print out some test information banners. */
printf("FileX Test: Media volume get/set test..............................");
/* Format the media. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
32, // Directory Entries
0, // Hidden sectors
256, // Total sectors
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(2);
}
/* try to set the media volume name before the media is opened */
status = fx_media_volume_set(&ram_disk, "NEW");
if (status != FX_MEDIA_NOT_OPEN)
{
printf("ERROR!\n");
test_control_return(11);
}
/* try to get the media volume name before the media is opened */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
if (status != FX_MEDIA_NOT_OPEN)
{
printf("ERROR!\n");
test_control_return(11);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, CACHE_SIZE);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(3);
}
/* Only run this if error checking is enabled */
#ifndef FX_DISABLE_ERROR_CHECKING
/* send null pointer to generate an error */
status = fx_media_volume_get(FX_NULL, volume_buffer, FX_DIRECTORY_SECTOR);
if (status != FX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(11);
}
/* send null pointer to generate an error for extended version */
status = fx_media_volume_get_extended(FX_NULL, volume_buffer, 0, FX_DIRECTORY_SECTOR);
if (status != FX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(11);
}
/* send null pointer to generate an error */
status = fx_media_volume_set(FX_NULL, "");
if (status != FX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(11);
}
#else
/* try to set the media volume name to something invalid */
status = fx_media_volume_set(&ram_disk, "");
if (status != FX_INVALID_NAME)
{
printf("ERROR!\n");
test_control_return(11);
}
#endif /* FX_DISABLE_ERROR_CHECKING */
/* Get the current volume name - from boot record. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
/* Determine if there was an error getting the volume name. */
if ((status != FX_SUCCESS) ||
(volume_buffer[0] != 'M') ||
(volume_buffer[1] != 'Y') ||
(volume_buffer[2] != '_') ||
(volume_buffer[3] != 'R') ||
(volume_buffer[4] != 'A') ||
(volume_buffer[5] != 'M') ||
(volume_buffer[6] != '_') ||
(volume_buffer[7] != 'D') ||
(volume_buffer[8] != 'I') ||
(volume_buffer[9] != 'S') ||
(volume_buffer[10] != 'K'))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(4);
}
/* Set volume_buffer to known state. */
memcpy(volume_buffer, "ORIGINALSTRING", 15);
/* Get the current volume name - from boot record, using extended version. */
status = fx_media_volume_get_extended(&ram_disk, volume_buffer, 2, FX_BOOT_SECTOR);
/* Determine if there was an error getting the volume name. */
if ((status != FX_BUFFER_ERROR) ||
(volume_buffer[0] != 'M') ||
(volume_buffer[1] != '\0') ||
(volume_buffer[2] != 'I') ||
(volume_buffer[3] != 'G'))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(4);
}
/* Get the current volume name - from root directory. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
/* Determine if we found a volume name in the root directory.
* When not, the value from boot sector will be returned. */
if ((status != FX_SUCCESS) ||
(volume_buffer[0] != 'M') ||
(volume_buffer[1] != 'Y') ||
(volume_buffer[2] != '_') ||
(volume_buffer[3] != 'R') ||
(volume_buffer[4] != 'A') ||
(volume_buffer[5] != 'M') ||
(volume_buffer[6] != '_') ||
(volume_buffer[7] != 'D') ||
(volume_buffer[8] != 'I') ||
(volume_buffer[9] != 'S') ||
(volume_buffer[10] != 'K'))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(5);
}
/* It is now time to set the volume name. */
status = fx_media_volume_set(&ram_disk, "NEW");
/* Determine if the volume name set was successful... */
if (status != FX_SUCCESS)
{
/* Error setting the volume name. */
printf("ERROR!\n");
test_control_return(6);
}
/* Flush and invalidate the media... */
fx_media_cache_invalidate(&ram_disk);
/* Get the current volume name - from boot record. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
/* Determine if there was an error getting the volume name. */
if ((status != FX_SUCCESS) ||
(volume_buffer[0] != 'N') ||
(volume_buffer[1] != 'E') ||
(volume_buffer[2] != 'W') ||
(volume_buffer[3] != (CHAR) 0))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(7);
}
/* Get the current volume name - from root directory. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
/* Determine if we found a volume name in the root directory... should not since our
format doesn't do that! */
if ((status != FX_SUCCESS) ||
(volume_buffer[0] != 'N') ||
(volume_buffer[1] != 'E') ||
(volume_buffer[2] != 'W') ||
(volume_buffer[3] != (CHAR) 0))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(8);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
/* Determine if the test was successful. */
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(10);
}
/* Format the media in FAT32. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
32, // Directory Entries
0, // Hidden sectors
70000, // Total sectors - FAT 32
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(11);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, CACHE_SIZE);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(12);
}
/* Set the volume name to a NULL volume name. */
volume_buffer[0] = 0;
status = _fx_media_volume_set(&ram_disk, volume_buffer);
if (status != FX_INVALID_NAME)
{
printf("ERROR!\n");
test_control_return(13);
}
/* Now set the volume name to something longer than 11 characters that are lower case. */
status = fx_media_volume_set(&ram_disk, "thisisareallylongvolumename");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(14);
}
/* Now set the volume name to something small with lower case. */
status = fx_media_volume_set(&ram_disk, "sm");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(15);
}
/* Now get the volume name from the boot sector. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
if ((status != FX_SUCCESS) || (volume_buffer[0] != 'S') || (volume_buffer[1] != 'M') || (volume_buffer[2] != 0))
{
printf("ERROR!\n");
test_control_return(16);
}
/* Now get the volume name from the directory sector. */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
if ((status != FX_SUCCESS) || (volume_buffer[0] != 'S') || (volume_buffer[1] != 'M') || (volume_buffer[2] != 0))
{
printf("ERROR!\n");
test_control_return(17);
}
/* Set volume_buffer to known state. */
memcpy(volume_buffer, "ORIGINALSTRING", 15);
/* Get the current volume name - from root directory. */
status = fx_media_volume_get_extended(&ram_disk, volume_buffer, 2, FX_DIRECTORY_SECTOR);
/* Determine if we found a volume name in the root directory.
* When not, the value from boot sector will be returned. */
if ((status != FX_BUFFER_ERROR) ||
(volume_buffer[0] != 'S') ||
(volume_buffer[1] != '\0') ||
(volume_buffer[2] != 'I') ||
(volume_buffer[3] != 'G'))
{
/* Error getting the volume name. */
printf("ERROR!\n");
test_control_return(17);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(18);
}
/* Format the media in FAT16. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
16, // Directory Entries
0, // Hidden sectors
7000, // Total sectors - FAT 16
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(19);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, 128);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(20);
}
/* Fill up the root directory (16 entries), so the volume set won't find an empty entry. */
status = fx_file_create(&ram_disk, "FILE1.TXT");
status += fx_file_create(&ram_disk, "FILE2.TXT");
status += fx_file_create(&ram_disk, "FILE3.TXT");
status += fx_file_create(&ram_disk, "FILE4.TXT");
status += fx_file_create(&ram_disk, "FILE5.TXT");
status += fx_file_create(&ram_disk, "FILE6.TXT");
status += fx_file_create(&ram_disk, "FILE7.TXT");
status += fx_file_create(&ram_disk, "FILE8.TXT");
status += fx_file_create(&ram_disk, "FILE9.TXT");
status += fx_file_create(&ram_disk, "FILE10.TXT");
status += fx_file_create(&ram_disk, "FILE11.TXT");
status += fx_file_create(&ram_disk, "FILE12.TXT");
status += fx_file_create(&ram_disk, "FILE13.TXT");
status += fx_file_create(&ram_disk, "FILE14.TXT");
status += fx_file_create(&ram_disk, "FILE15.TXT");
status += fx_file_create(&ram_disk, "FILE16.TXT");
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(21);
}
/* Now set the volume name. */
status = fx_media_volume_set(&ram_disk, "MINE ");
if (status != FX_MEDIA_INVALID)
{
printf("ERROR!\n");
test_control_return(22);
}
/* Now delete the first entry so we can find it. */
status = fx_file_delete(&ram_disk, "FILE1.TXT");
/* And set the volume name again. */
status += fx_media_volume_set(&ram_disk, "MINE ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(23);
}
/* Set the volume name again - should just use the same directory entry. */
status = fx_media_volume_set(&ram_disk, "MINE1 ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(24);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(25);
}
/* Format the media in FAT16. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
16, // Directory Entries
0, // Hidden sectors
7000, // Total sectors - FAT 16
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(26);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, 128);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(27);
}
/* Fill up the root directory (16 entries), so the volume set won't find an empty entry. */
status = fx_file_create(&ram_disk, "FILE1.TXT");
status += fx_file_create(&ram_disk, "FILE2.TXT");
status += fx_file_create(&ram_disk, "FILE3.TXT");
status += fx_file_create(&ram_disk, "FILE4.TXT");
status += fx_file_create(&ram_disk, "FILE5.TXT");
status += fx_file_create(&ram_disk, "FILE6.TXT");
status += fx_file_create(&ram_disk, "FILE7.TXT");
status += fx_file_create(&ram_disk, "FILE8.TXT");
status += fx_file_create(&ram_disk, "FILE9.TXT");
status += fx_file_create(&ram_disk, "FILE10.TXT");
status += fx_file_create(&ram_disk, "FILE11.TXT");
status += fx_file_create(&ram_disk, "FILE12.TXT");
status += fx_file_create(&ram_disk, "FILE13.TXT");
status += fx_file_create(&ram_disk, "FILE14.TXT");
status += fx_file_create(&ram_disk, "FILE15.TXT");
status += fx_file_create(&ram_disk, "FILE16.TXT");
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(28);
}
/* Now delete the first entry so we can find it. */
status = fx_file_delete(&ram_disk, "FILE16.TXT");
/* And set the volume name again. */
status += fx_media_volume_set(&ram_disk, "mine~ ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(29);
}
/* Set the volume name again - should just use the same directory entry. */
status = fx_media_volume_set(&ram_disk, "MINE1 ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(30);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(31);
}
/* Format the media in FAT16. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
16, // Directory Entries
0, // Hidden sectors
7000, // Total sectors - FAT 16
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(32);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, 128);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(33);
}
/* Almost fill up the root directory (15 entries), so the volume set won't find an empty entry. */
status = fx_file_create(&ram_disk, "FILE1.TXT");
status += fx_file_create(&ram_disk, "FILE2.TXT");
status += fx_file_create(&ram_disk, "FILE3.TXT");
status += fx_file_create(&ram_disk, "FILE4.TXT");
status += fx_file_create(&ram_disk, "FILE5.TXT");
status += fx_file_create(&ram_disk, "FILE6.TXT");
status += fx_file_create(&ram_disk, "FILE7.TXT");
status += fx_file_create(&ram_disk, "FILE8.TXT");
status += fx_file_create(&ram_disk, "FILE9.TXT");
status += fx_file_create(&ram_disk, "FILE10.TXT");
status += fx_file_create(&ram_disk, "FILE11.TXT");
status += fx_file_create(&ram_disk, "FILE12.TXT");
status += fx_file_create(&ram_disk, "FILE13.TXT");
status += fx_file_create(&ram_disk, "FILE14.TXT");
status += fx_file_create(&ram_disk, "FILE15.TXT");
/* Leave the last entry free for search test. */
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(34);
}
/* Set the volume name. */
status += fx_media_volume_set(&ram_disk, "MY ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(35);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(36);
}
/* Format the media in FAT16. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
16, // Directory Entries
0, // Hidden sectors
7000, // Total sectors - FAT 16
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
/* Determine if the format had an error. */
if (status)
{
printf("ERROR!\n");
test_control_return(37);
}
/* Open the ram_disk. */
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, 128);
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(38);
}
/* Almost fill up the root directory (15 entries), so the volume set won't find an empty entry. */
status = fx_file_create(&ram_disk, "FILE1.TXT");
status += fx_file_create(&ram_disk, "FILE2.TXT");
status += fx_file_create(&ram_disk, "FILE3.TXT");
status += fx_file_create(&ram_disk, "FILE4.TXT");
status += fx_file_create(&ram_disk, "FILE5.TXT");
status += fx_file_create(&ram_disk, "FILE6.TXT");
status += fx_file_create(&ram_disk, "FILE7.TXT");
status += fx_file_create(&ram_disk, "FILE8.TXT");
status += fx_file_create(&ram_disk, "FILE9.TXT");
status += fx_file_create(&ram_disk, "FILE10.TXT");
status += fx_file_create(&ram_disk, "FILE11.TXT");
status += fx_file_create(&ram_disk, "FILE12.TXT");
status += fx_file_create(&ram_disk, "FILE13.TXT");
status += fx_file_create(&ram_disk, "FILE14.TXT");
status += fx_file_create(&ram_disk, "FILE15.TXT");
/* Leave the last entry free for search test... and delete file 5 and 6 to create some available slots. */
status += fx_file_delete(&ram_disk, "FILE6.TXT");
status += fx_file_delete(&ram_disk, "FILE7.TXT");
/* Check the status. */
if (status != FX_SUCCESS)
{
/* Error, return error code. */
printf("ERROR!\n");
test_control_return(39);
}
/* Set the volume name. */
status = fx_media_volume_set(&ram_disk, "MY ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(40);
}
/* Set the volume name again. */
status = fx_media_volume_set(&ram_disk, "MY ");
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(41);
}
/* Test the I/O errors. */
/* Cause an error reading sector 0. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 1;
status = fx_media_volume_set(&ram_disk, "MY ");
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(42);
}
/* Cause an error reading the boot sector. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 2;
status = fx_media_volume_set(&ram_disk, "MY ");
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(43);
}
/* Cause an error writing the boot sector. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 2;
status = fx_media_volume_set(&ram_disk, "MY ");
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(44);
}
/* Cause an error reading the first directory entry. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 4;
status = fx_media_volume_set(&ram_disk, "MY ");
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(45);
}
/* Cause an error reading the logical directory sector. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_utility_logical_sector_read_error_request = 8;
status = fx_media_volume_set(&ram_disk, "MY ");
_fx_utility_logical_sector_write_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(46);
}
/* Cause an error reading sector 0. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 1;
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(47);
}
/* Cause an error reading the boot sector. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 2;
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(48);
}
/* Cause an error reading the directory sector. */
_fx_utility_logical_sector_flush(&ram_disk, 0, 60000, FX_TRUE);
_fx_ram_driver_io_error_request = 1;
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
_fx_ram_driver_io_error_request = 0;
if (status != FX_IO_ERROR)
{
printf("ERROR!\n");
test_control_return(49);
}
/* Set a maximum length VOLUME NAME and retrieve it. */
status = fx_media_volume_set(&ram_disk, "MYVOLUME123");
status += fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
/* Check for status. */
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(50);
}
/* Set a maximum length VOLUME NAME and retrieve it. */
status = fx_media_volume_set(&ram_disk, " ");
status += fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
/* Check for status. */
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(53);
}
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(51);
}
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(52);
}
/* Format the media. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"MY_RAM_DISK", // Volume Name
1, // Number of FATs
32, // Directory Entries
0, // Hidden sectors
256, // Total sectors
128, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
return_if_fail(status == FX_SUCCESS);
status = fx_media_open(&ram_disk, "RAM DISK", _fx_ram_driver, ram_disk_memory, cache_buffer, CACHE_SIZE);
return_if_fail(status == FX_SUCCESS);
status = fx_media_volume_set(&ram_disk, "NEW");
return_if_fail(status == FX_SUCCESS);
/* Fail to read the directory entry of the volume. */
_fx_utility_logical_sector_read_error_request = 2;
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
return_if_fail(status == FX_IO_ERROR);
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(53);
}
/* This test is added to check if fx_media_volume_get() returns volume entry that was marked free */
memset(ram_disk_memory,'\0',sizeof(ram_disk_memory));
/* Format the media. This needs to be done before opening it! */
status = fx_media_format(&ram_disk,
_fx_ram_driver, // Driver entry
ram_disk_memory, // RAM disk memory pointer
cache_buffer, // Media buffer pointer
CACHE_SIZE, // Media buffer size
"NO NAME", // Volume Name
1, // Number of FATs
32, // Directory Entries
0, // Hidden sectors
70000 * 8, // Total sectors
512, // Sector size
1, // Sectors per cluster
1, // Heads
1); // Sectors per track
return_if_fail(status == FX_SUCCESS);
status = fx_media_open(&ram_disk, "RAMDISK", _fx_ram_driver, ram_disk_memory, cache_buffer, CACHE_SIZE);
return_if_fail(status == FX_SUCCESS);;
/* volume_buffer will contain "NO NAME" */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
return_if_fail(status == FX_SUCCESS);
status = fx_media_volume_set(&ram_disk, "56781234");
return_if_fail(status == FX_SUCCESS);
fx_media_cache_invalidate(&ram_disk);
/* volume_buffer will contain "56781234" */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_BOOT_SECTOR);
return_if_fail(status == FX_SUCCESS);
/* volume_buffer will contain "56781234" */
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
return_if_fail(status == FX_SUCCESS);
/* Close the media. */
status = fx_media_close(&ram_disk);
if (status != FX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(54);
}
/* Modify first character of the volume label entry in boot sector. This is done to verify
if the volume entry marked free is returned or not */
ram_disk_memory[71] = 0x39;
/* First Character of Volume label in data section
The absolute address was found by looping accross the ram_disk_memory to find the Volume name in data section */
ram_disk_memory[2241024] = FX_DIR_ENTRY_FREE;
memset(cache_buffer,'\0',sizeof(cache_buffer));
status = fx_media_open(&ram_disk, "RAMDISK", _fx_ram_driver, ram_disk_memory, cache_buffer, CACHE_SIZE);
return_if_fail(status == FX_SUCCESS);;
status = fx_media_volume_get(&ram_disk, volume_buffer, FX_DIRECTORY_SECTOR);
return_if_fail(status == FX_SUCCESS);
if ((status != FX_SUCCESS) || (volume_buffer[0] != '9'))
{
printf("ERROR!\n");
test_control_return(55);
}
printf("SUCCESS!\n");
test_control_return(0);
}
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