ivampiresp/Spdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
a1fb441c84
Spdk/test/unit/lib/bdev/bdev_zone.c/bdev_zone_ut.c
paul luse a6dbe3721e update Intel copyright notices 
per Intel policy to include file commit date using git cmd
below.  The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date default <file> | tail -1

and then pull just the 4 digit year from the result.

Intel copyrights were not added to files where Intel either had
no contribution ot the contribution lacked substance (ie license
header updates, formatting changes, etc).  Contribution date used
"--follow -C95%" to get the most accurate date.

Note that several files in this patch didn't end the license/(c)
block with a blank comment line so these were added as the vast
majority of files do have this last blank line.  Simply there for
consistency.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
2022-11-10 08:28:53 +00:00

502 lines
13 KiB
C
Raw Blame History

/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (C) 2019 Intel Corporation.
* All rights reserved.
*/
#include "spdk/stdinc.h"
#include "spdk_cunit.h"
#include "spdk/env.h"
#include "spdk_internal/mock.h"
#include "bdev/bdev_zone.c"
DEFINE_STUB_V(bdev_io_init, (struct spdk_bdev_io *bdev_io,
struct spdk_bdev *bdev, void *cb_arg,
spdk_bdev_io_completion_cb cb));
DEFINE_STUB_V(bdev_io_submit, (struct spdk_bdev_io *bdev_io));
/* Construct zone_io_operation structure */
struct zone_io_operation {
struct spdk_bdev_desc *desc;
struct spdk_io_channel *ch;
struct iovec iov;
union {
struct {
uint64_t zone_id;
size_t num_zones;
enum spdk_bdev_zone_action zone_action;
void *buf;
struct spdk_bdev_zone_info *info_;
} zone_mgmt;
struct {
void *md_buf;
struct iovec *iovs;
int iovcnt;
uint64_t num_blocks;
uint64_t offset_blocks;
uint64_t start_lba;
} bdev;
};
spdk_bdev_io_completion_cb cb;
void *cb_arg;
enum spdk_bdev_io_type io_type;
};
/* Global variables */
struct zone_io_operation *g_zone_op = NULL;
static struct spdk_bdev *g_bdev = NULL;
static struct spdk_bdev_io *g_bdev_io = NULL;
static struct spdk_bdev_zone_info g_zone_info = {0};
static enum spdk_bdev_zone_action g_zone_action = SPDK_BDEV_ZONE_OPEN;
static enum spdk_bdev_zone_action g_unexpected_zone_action = SPDK_BDEV_ZONE_CLOSE;
static enum spdk_bdev_io_type g_io_type = SPDK_BDEV_IO_TYPE_GET_ZONE_INFO;
static uint64_t g_expected_zone_id;
static uint64_t g_expected_num_zones;
static uint64_t g_unexpected_zone_id;
static uint64_t g_unexpected_num_zones;
static uint64_t g_num_blocks;
static uint64_t g_unexpected_num_blocks;
static uint64_t g_start_lba;
static uint64_t g_unexpected_start_lba;
static uint64_t g_bdev_blocklen;
static uint64_t g_unexpected_bdev_blocklen;
static int g_unexpected_iovcnt;
static void *g_md_buf;
static void *g_unexpected_md_buf;
static void *g_buf;
static void *g_unexpected_buf;
static int
test_setup(void)
{
/* Initiate expected and unexpected value here */
g_expected_zone_id = 0x1000;
g_expected_num_zones = 1024;
g_unexpected_zone_id = 0xFFFF;
g_unexpected_num_zones = 0;
g_num_blocks = 4096 * 1024;
g_unexpected_num_blocks = 0;
g_start_lba = 4096;
g_unexpected_start_lba = 0;
g_bdev_blocklen = 4096;
g_unexpected_bdev_blocklen = 0;
g_unexpected_iovcnt = 1000;
g_md_buf = (void *)0xEFDCFEDE;
g_unexpected_md_buf = (void *)0xFECDEFDC;
g_buf = (void *)0xFEEDBEEF;
g_unexpected_buf = (void *)0xDEADBEEF;
return 0;
}
static int
test_cleanup(void)
{
return 0;
}
static void
start_operation(void)
{
g_zone_op = calloc(1, sizeof(struct zone_io_operation));
SPDK_CU_ASSERT_FATAL(g_zone_op != NULL);
switch (g_io_type) {
case SPDK_BDEV_IO_TYPE_ZONE_APPEND:
g_zone_op->bdev.iovs = &g_zone_op->iov;
g_zone_op->bdev.iovs[0].iov_base = g_unexpected_buf;
g_zone_op->bdev.iovs[0].iov_len = g_unexpected_num_blocks * g_unexpected_bdev_blocklen;
g_zone_op->bdev.iovcnt = g_unexpected_iovcnt;
g_zone_op->bdev.md_buf = g_unexpected_md_buf;
g_zone_op->bdev.num_blocks = g_unexpected_num_blocks;
g_zone_op->bdev.offset_blocks = g_unexpected_zone_id;
g_zone_op->bdev.start_lba = g_unexpected_start_lba;
break;
default:
g_zone_op->bdev.iovcnt = 0;
g_zone_op->zone_mgmt.zone_id = g_unexpected_zone_id;
g_zone_op->zone_mgmt.num_zones = g_unexpected_num_zones;
g_zone_op->zone_mgmt.zone_action = g_unexpected_zone_action;
g_zone_op->zone_mgmt.buf = g_unexpected_buf;
break;
}
}
static void
stop_operation(void)
{
free(g_bdev_io);
free(g_bdev);
free(g_zone_op);
g_bdev_io = NULL;
g_bdev = NULL;
g_zone_op = NULL;
}
struct spdk_bdev_io *
bdev_channel_get_io(struct spdk_bdev_channel *channel)
{
struct spdk_bdev_io *bdev_io;
bdev_io = calloc(1, sizeof(struct spdk_bdev_io));
SPDK_CU_ASSERT_FATAL(bdev_io != NULL);
bdev_io->internal.ch = channel;
bdev_io->type = g_io_type;
CU_ASSERT(g_zone_op != NULL);
switch (g_io_type) {
case SPDK_BDEV_IO_TYPE_GET_ZONE_INFO:
case SPDK_BDEV_IO_TYPE_ZONE_MANAGEMENT:
bdev_io->u.bdev.iovcnt = 0;
bdev_io->u.zone_mgmt.zone_id = g_zone_op->zone_mgmt.zone_id;
bdev_io->u.zone_mgmt.num_zones = g_zone_op->zone_mgmt.num_zones;
bdev_io->u.zone_mgmt.zone_action = g_zone_op->zone_mgmt.zone_action;
bdev_io->u.zone_mgmt.buf = g_zone_op->zone_mgmt.buf;
break;
case SPDK_BDEV_IO_TYPE_ZONE_APPEND:
bdev_io->u.bdev.iovs = g_zone_op->bdev.iovs;
bdev_io->u.bdev.iovs[0].iov_base = g_zone_op->bdev.iovs[0].iov_base;
bdev_io->u.bdev.iovs[0].iov_len = g_zone_op->bdev.iovs[0].iov_len;
bdev_io->u.bdev.iovcnt = g_zone_op->bdev.iovcnt;
bdev_io->u.bdev.md_buf = g_zone_op->bdev.md_buf;
bdev_io->u.bdev.num_blocks = g_zone_op->bdev.num_blocks;
bdev_io->u.bdev.offset_blocks = g_zone_op->bdev.offset_blocks;
break;
default:
CU_ASSERT(0);
}
g_bdev_io = bdev_io;
return bdev_io;
}
int
spdk_bdev_open_ext(const char *bdev_name, bool write, spdk_bdev_event_cb_t event_cb,
void *event_ctx, struct spdk_bdev_desc **_desc)
{
*_desc = (void *)0x1;
return 0;
}
struct spdk_io_channel *
spdk_bdev_get_io_channel(struct spdk_bdev_desc *desc)
{
return (struct spdk_io_channel *)0x1;
}
void
spdk_put_io_channel(struct spdk_io_channel *ch)
{
CU_ASSERT(ch == (void *)1);
}
struct spdk_bdev *
spdk_bdev_desc_get_bdev(struct spdk_bdev_desc *desc)
{
struct spdk_bdev *bdev;
bdev = calloc(1, sizeof(struct spdk_bdev));
SPDK_CU_ASSERT_FATAL(bdev != NULL);
if (g_io_type == SPDK_BDEV_IO_TYPE_ZONE_APPEND) {
bdev->blocklen = g_bdev_blocklen;
}
g_bdev = bdev;
return bdev;
}
static void
test_get_zone_size(void)
{
struct spdk_bdev bdev = {};
uint64_t get_zone_size;
bdev.zone_size = 1024 * 4096;
get_zone_size = spdk_bdev_get_zone_size(&bdev);
CU_ASSERT(get_zone_size == 1024 * 4096);
}
static void
test_get_num_zones(void)
{
struct spdk_bdev bdev = {};
uint64_t get_num_zones;
bdev.blockcnt = 1024 * 1024 * 1024;
bdev.zone_size = 1024 * 4096;
get_num_zones = spdk_bdev_get_num_zones(&bdev);
CU_ASSERT(get_num_zones == 256);
}
static void
test_get_zone_id(void)
{
struct spdk_bdev bdev = {};
uint64_t get_zone_id;
bdev.blockcnt = 1024 * 1024 * 1024;
bdev.zone_size = 1024 * 4096;
get_zone_id = spdk_bdev_get_zone_id(&bdev, 0x800032);
CU_ASSERT(get_zone_id == 0x800000);
}
static void
test_get_max_zone_append_size(void)
{
struct spdk_bdev bdev = {};
uint32_t get_max_zone_append_size;
bdev.max_zone_append_size = 32;
get_max_zone_append_size = spdk_bdev_get_max_zone_append_size(&bdev);
CU_ASSERT(get_max_zone_append_size == 32);
}
static void
test_get_max_open_zones(void)
{
struct spdk_bdev bdev = {};
uint32_t get_max_open_zones;
bdev.max_open_zones = 8192;
get_max_open_zones = spdk_bdev_get_max_open_zones(&bdev);
CU_ASSERT(get_max_open_zones == 8192);
}
static void
test_get_max_active_zones(void)
{
struct spdk_bdev bdev = {};
uint32_t get_max_active_zones;
bdev.max_active_zones = 9216;
get_max_active_zones = spdk_bdev_get_max_active_zones(&bdev);
CU_ASSERT(get_max_active_zones == 9216);
}
static void
test_get_optimal_open_zones(void)
{
struct spdk_bdev bdev = {};
uint32_t get_optimal_open_zones;
bdev.optimal_open_zones = 4096;
get_optimal_open_zones = spdk_bdev_get_optimal_open_zones(&bdev);
CU_ASSERT(get_optimal_open_zones == 4096);
}
static void
test_bdev_io_get_append_location(void)
{
struct spdk_bdev_io bdev_io = {};
uint64_t get_offset_blocks;
bdev_io.u.bdev.offset_blocks = 1024 * 10;
get_offset_blocks = spdk_bdev_io_get_append_location(&bdev_io);
CU_ASSERT(get_offset_blocks == 1024 * 10);
}
static void
test_zone_get_operation(void)
{
test_get_zone_size();
test_get_num_zones();
test_get_zone_id();
test_get_max_zone_append_size();
test_get_max_open_zones();
test_get_max_active_zones();
test_get_optimal_open_zones();
}
#define DECLARE_VIRTUAL_BDEV_START() \
struct spdk_bdev bdev; \
struct spdk_io_channel *ch; \
struct spdk_bdev_desc *desc = NULL; \
int rc; \
memset(&bdev, 0, sizeof(bdev)); \
bdev.name = "bdev_zone_ut"; \
rc = spdk_bdev_open_ext(bdev.name, true, NULL, NULL, &desc); \
CU_ASSERT(rc == 0); \
SPDK_CU_ASSERT_FATAL(desc != NULL); \
ch = spdk_bdev_get_io_channel(desc); \
CU_ASSERT(ch != NULL);\
static void
test_bdev_zone_get_info(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_zone_info.zone_id = g_expected_zone_id;
g_io_type = SPDK_BDEV_IO_TYPE_GET_ZONE_INFO;
start_operation();
rc = spdk_bdev_get_zone_info(desc, ch, g_expected_zone_id, g_expected_num_zones, &g_zone_info, NULL,
NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_GET_ZONE_INFO);
CU_ASSERT(g_bdev_io->u.zone_mgmt.zone_id == g_expected_zone_id);
CU_ASSERT(g_bdev_io->u.zone_mgmt.num_zones == g_expected_num_zones);
CU_ASSERT(g_bdev_io->u.zone_mgmt.buf == &g_zone_info);
stop_operation();
}
static void
test_bdev_zone_management(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_zone_info.zone_id = g_expected_zone_id;
g_io_type = SPDK_BDEV_IO_TYPE_ZONE_MANAGEMENT;
start_operation();
rc = spdk_bdev_zone_management(desc, ch, g_expected_zone_id, g_zone_action, NULL,
NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_ZONE_MANAGEMENT);
CU_ASSERT(g_bdev_io->u.zone_mgmt.zone_id == g_expected_zone_id);
CU_ASSERT(g_bdev_io->u.zone_mgmt.zone_action == g_zone_action);
CU_ASSERT(g_bdev_io->u.zone_mgmt.num_zones == 1);
stop_operation();
}
static void
test_bdev_zone_append(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_io_type = SPDK_BDEV_IO_TYPE_ZONE_APPEND;
start_operation();
rc = spdk_bdev_zone_append(desc, ch, g_buf, g_start_lba, g_num_blocks, NULL, NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->internal.desc == desc);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_ZONE_APPEND);
CU_ASSERT(g_bdev_io->u.bdev.iovs[0].iov_base == g_buf);
CU_ASSERT(g_bdev_io->u.bdev.iovs[0].iov_len == g_num_blocks * g_bdev_blocklen);
CU_ASSERT(g_bdev_io->u.bdev.iovcnt == 1);
CU_ASSERT(g_bdev_io->u.bdev.md_buf == NULL);
CU_ASSERT(g_bdev_io->u.bdev.num_blocks == g_num_blocks);
CU_ASSERT(g_bdev_io->u.bdev.offset_blocks == g_expected_zone_id);
stop_operation();
}
static void
test_bdev_zone_append_with_md(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_io_type = SPDK_BDEV_IO_TYPE_ZONE_APPEND;
start_operation();
rc = spdk_bdev_zone_append_with_md(desc, ch, g_buf, g_md_buf, g_start_lba, g_num_blocks, NULL,
NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->internal.desc == desc);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_ZONE_APPEND);
CU_ASSERT(g_bdev_io->u.bdev.iovs[0].iov_base == g_buf);
CU_ASSERT(g_bdev_io->u.bdev.iovs[0].iov_len == g_num_blocks * g_bdev_blocklen);
CU_ASSERT(g_bdev_io->u.bdev.iovcnt == 1);
CU_ASSERT(g_bdev_io->u.bdev.md_buf == g_md_buf);
CU_ASSERT(g_bdev_io->u.bdev.num_blocks == g_num_blocks);
CU_ASSERT(g_bdev_io->u.bdev.offset_blocks == g_expected_zone_id);
stop_operation();
}
static void
test_bdev_zone_appendv(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_io_type = SPDK_BDEV_IO_TYPE_ZONE_APPEND;
start_operation();
rc = spdk_bdev_zone_appendv(desc, ch, g_zone_op->bdev.iovs, g_unexpected_iovcnt, g_start_lba,
g_num_blocks, NULL, NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->internal.desc == desc);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_ZONE_APPEND);
CU_ASSERT(g_bdev_io->u.bdev.iovs == g_zone_op->bdev.iovs);
CU_ASSERT(g_bdev_io->u.bdev.iovcnt == g_unexpected_iovcnt);
CU_ASSERT(g_bdev_io->u.bdev.md_buf == NULL);
CU_ASSERT(g_bdev_io->u.bdev.num_blocks == g_num_blocks);
CU_ASSERT(g_bdev_io->u.bdev.offset_blocks == g_expected_zone_id);
stop_operation();
}
static void
test_bdev_zone_appendv_with_md(void)
{
DECLARE_VIRTUAL_BDEV_START();
g_io_type = SPDK_BDEV_IO_TYPE_ZONE_APPEND;
start_operation();
rc = spdk_bdev_zone_appendv_with_md(desc, ch, g_zone_op->bdev.iovs, g_unexpected_iovcnt, g_md_buf,
g_start_lba, g_num_blocks, NULL, NULL);
CU_ASSERT(rc == 0);
CU_ASSERT(g_bdev_io->internal.desc == desc);
CU_ASSERT(g_bdev_io->type == SPDK_BDEV_IO_TYPE_ZONE_APPEND);
CU_ASSERT(g_bdev_io->u.bdev.iovs == g_zone_op->bdev.iovs);
CU_ASSERT(g_bdev_io->u.bdev.iovcnt == g_unexpected_iovcnt);
CU_ASSERT(g_bdev_io->u.bdev.md_buf == g_md_buf);
CU_ASSERT(g_bdev_io->u.bdev.num_blocks == g_num_blocks);
CU_ASSERT(g_bdev_io->u.bdev.offset_blocks == g_expected_zone_id);
stop_operation();
}
int
main(int argc, char **argv)
{
CU_pSuite suite = NULL;
unsigned int num_failures;
CU_set_error_action(CUEA_ABORT);
CU_initialize_registry();
suite = CU_add_suite("zone", test_setup, test_cleanup);
CU_ADD_TEST(suite, test_zone_get_operation);
CU_ADD_TEST(suite, test_bdev_zone_get_info);
CU_ADD_TEST(suite, test_bdev_zone_management);
CU_ADD_TEST(suite, test_bdev_zone_append);
CU_ADD_TEST(suite, test_bdev_zone_append_with_md);
CU_ADD_TEST(suite, test_bdev_zone_appendv);
CU_ADD_TEST(suite, test_bdev_zone_appendv_with_md);
CU_ADD_TEST(suite, test_bdev_io_get_append_location);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}
Reference in New Issue View Git Blame Copy Permalink