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/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define TEST_INIT
#include "tmacros.h"
#include <sys/stat.h>
#include <fcntl.h>
#include <rtems/bdpart.h>
#include <rtems/blkdev.h>
#include <rtems/ide_part_table.h>
#include <rtems/ramdisk.h>
#include <rtems/libcsupport.h>
const char rtems_test_name[] = "FSBDPART 1";
#define ASSERT_SC(sc) rtems_test_assert((sc) == RTEMS_SUCCESSFUL)
#define PARTITION_COUNT 9
static const char rda [] = "/dev/rda";
static const char *const bdpart_rdax [PARTITION_COUNT] = {
"/dev/rda1",
"/dev/rda2",
"/dev/rda3",
"/dev/rda4",
"/dev/rda5",
"/dev/rda6",
"/dev/rda7",
"/dev/rda8",
"/dev/rda9"
};
static const char *const ide_part_table_rdax [PARTITION_COUNT] = {
"/dev/rda1",
"/dev/rda2",
"/dev/rda3",
"/dev/rda5",
"/dev/rda6",
"/dev/rda7",
"/dev/rda8",
"/dev/rda9",
"/dev/rda10"
};
static const rtems_blkdev_bnum starts [PARTITION_COUNT] = {
63, 126, 189, 315, 441, 567, 693, 819, 945
};
static const rtems_bdpart_format format = {
.mbr = {
.type = RTEMS_BDPART_FORMAT_MBR,
.disk_id = 0xdeadbeef,
.dos_compatibility = true
}
};
static const unsigned distribution [PARTITION_COUNT] = {
1, 1, 1, 1, 1, 1, 1, 1, 1
};
static void test_logical_disks(const char *const *rdax, bool exists)
{
size_t i = 0;
for (i = 0; i < PARTITION_COUNT; ++i) {
int fd = open(rdax [i], O_RDONLY);
if (exists) {
rtems_disk_device *dd = NULL;
int rv = 0;
rtems_test_assert(fd >= 0);
rv = rtems_disk_fd_get_disk_device(fd, &dd);
rtems_test_assert(rv == 0);
rtems_test_assert(dd->start == starts [i]);
rtems_test_assert(dd->size == 63);
rv = close(fd);
rtems_test_assert(rv == 0);
} else {
rtems_test_assert(fd == -1);
}
}
}
static void test_bdpart(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_bdpart_partition created_partitions [PARTITION_COUNT];
rtems_bdpart_format actual_format;
rtems_bdpart_partition actual_partitions [PARTITION_COUNT];
rtems_resource_snapshot before;
size_t actual_count = PARTITION_COUNT;
size_t i = 0;
memset(&created_partitions [0], 0, sizeof(created_partitions));
memset(&actual_format, 0, sizeof(actual_format));
memset(&actual_partitions [0], 0, sizeof(actual_partitions));
rtems_resource_snapshot_take(&before);
for (i = 0; i < PARTITION_COUNT; ++i) {
rtems_bdpart_to_partition_type(
RTEMS_BDPART_MBR_FAT_32,
created_partitions [i].type
);
}
sc = rtems_bdpart_create(
rda,
&format,
&created_partitions [0],
&distribution [0],
PARTITION_COUNT
);
ASSERT_SC(sc);
sc = rtems_bdpart_write(
rda,
&format,
&created_partitions [0],
PARTITION_COUNT
);
ASSERT_SC(sc);
sc = rtems_bdpart_read(
rda,
&actual_format,
&actual_partitions [0],
&actual_count
);
ASSERT_SC(sc);
rtems_test_assert(actual_format.mbr.disk_id == format.mbr.disk_id);
rtems_test_assert(
memcmp(
&actual_partitions [0],
&created_partitions [0],
PARTITION_COUNT
) == 0
);
sc = rtems_bdpart_register(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], true);
sc = rtems_bdpart_unregister(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], false);
rtems_test_assert(rtems_resource_snapshot_check(&before));
sc = rtems_bdpart_register_from_disk(rda);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], true);
sc = rtems_bdpart_unregister(
rda,
actual_partitions,
actual_count
);
ASSERT_SC(sc);
test_logical_disks(&bdpart_rdax [0], false);
rtems_test_assert(rtems_resource_snapshot_check(&before));
rtems_bdpart_dump(&actual_partitions [0], actual_count);
}
static void test_ide_part_table(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
test_logical_disks(&ide_part_table_rdax [0], false);
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
sc = rtems_ide_part_table_initialize(rda);
#pragma GCC diagnostic pop
ASSERT_SC(sc);
test_logical_disks(&ide_part_table_rdax [0], true);
}
static void Init(rtems_task_argument arg)
{
TEST_BEGIN();
test_bdpart();
test_ide_part_table();
TEST_END();
rtems_test_exit(0);
}
rtems_ramdisk_config rtems_ramdisk_configuration [] = {
{ .block_size = 512, .block_num = 1024 }
};
size_t rtems_ramdisk_configuration_size = 1;
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_EXTRA_DRIVERS RAMDISK_DRIVER_TABLE_ENTRY
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 13
#define CONFIGURE_MAXIMUM_TASKS 2
#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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