Spdk/test/unit/lib/bdev/crypto.c/crypto_ut.c

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (C) 2018 Intel Corporation.
* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.
* All rights reserved.
*/
#include "spdk_cunit.h"
#include "common/lib/ut_multithread.c"
#include "spdk_internal/mock.h"
#include "thread/thread_internal.h"
#include "unit/lib/json_mock.c"
#include <rte_crypto.h>
#include <rte_cryptodev.h>
#include <rte_version.h>
unsigned ut_rte_crypto_op_bulk_alloc;
int ut_rte_crypto_op_attach_sym_session = 0;
#define MOCK_INFO_GET_1QP_AESNI 0
#define MOCK_INFO_GET_1QP_QAT 1
#define MOCK_INFO_GET_1QP_MLX5 2
#define MOCK_INFO_GET_1QP_BOGUS_PMD 3
int ut_rte_cryptodev_info_get = 0;
bool ut_rte_cryptodev_info_get_mocked = false;
#include "bdev/crypto/vbdev_crypto.c"
/* SPDK stubs */
DEFINE_STUB(spdk_bdev_queue_io_wait, int, (struct spdk_bdev *bdev, struct spdk_io_channel *ch,
struct spdk_bdev_io_wait_entry *entry), 0);
DEFINE_STUB_V(spdk_bdev_module_list_add, (struct spdk_bdev_module *bdev_module));
DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *g_bdev_io));
DEFINE_STUB_V(spdk_bdev_io_put_aux_buf, (struct spdk_bdev_io *bdev_io, void *aux_buf));
DEFINE_STUB(spdk_bdev_io_type_supported, bool, (struct spdk_bdev *bdev,
enum spdk_bdev_io_type io_type), 0);
DEFINE_STUB_V(spdk_bdev_module_release_bdev, (struct spdk_bdev *bdev));
DEFINE_STUB_V(spdk_bdev_close, (struct spdk_bdev_desc *desc));
DEFINE_STUB(spdk_bdev_get_name, const char *, (const struct spdk_bdev *bdev), 0);
DEFINE_STUB(spdk_bdev_get_buf_align, size_t, (const struct spdk_bdev *bdev), 64);
DEFINE_STUB(spdk_bdev_get_io_channel, struct spdk_io_channel *, (struct spdk_bdev_desc *desc), 0);
DEFINE_STUB_V(spdk_bdev_unregister, (struct spdk_bdev *bdev, spdk_bdev_unregister_cb cb_fn,
void *cb_arg));
DEFINE_STUB(spdk_bdev_unregister_by_name, int, (const char *bdev_name,
struct spdk_bdev_module *module,
spdk_bdev_unregister_cb cb_fn, void *cb_arg), 0);
DEFINE_STUB(spdk_bdev_open_ext, int, (const char *bdev_name, bool write,
spdk_bdev_event_cb_t event_cb,
void *event_ctx, struct spdk_bdev_desc **_desc), 0);
DEFINE_STUB(spdk_bdev_desc_get_bdev, struct spdk_bdev *, (struct spdk_bdev_desc *desc), NULL);
DEFINE_STUB(spdk_bdev_module_claim_bdev, int, (struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_bdev_module *module), 0);
DEFINE_STUB_V(spdk_bdev_module_examine_done, (struct spdk_bdev_module *module));
DEFINE_STUB(spdk_bdev_register, int, (struct spdk_bdev *vbdev), 0);
DEFINE_STUB_V(spdk_bdev_destruct_done, (struct spdk_bdev *bdev, int bdeverrno));
DEFINE_STUB(spdk_accel_crypto_key_destroy, int, (struct spdk_accel_crypto_key *key), 0);
/* global vars and setup/cleanup functions used for all test functions */
struct spdk_bdev_io *g_bdev_io;
struct crypto_bdev_io *g_io_ctx;
struct crypto_io_channel *g_crypto_ch;
struct spdk_io_channel *g_io_ch;
struct vbdev_crypto g_crypto_bdev;
struct vbdev_crypto_opts g_crypto_bdev_opts;
void
spdk_bdev_io_get_aux_buf(struct spdk_bdev_io *bdev_io, spdk_bdev_io_get_aux_buf_cb cb)
{
cb(g_io_ch, g_bdev_io, (void *)0xDEADBEEF);
}
void
spdk_bdev_io_get_buf(struct spdk_bdev_io *bdev_io, spdk_bdev_io_get_buf_cb cb, uint64_t len)
{
cb(g_io_ch, g_bdev_io, true);
}
struct ut_vbdev_crypto_bdev_cpl_args {
spdk_bdev_io_completion_cb cb_fn;
struct spdk_bdev_io *bdev_io;
void *cb_arg;
bool result;
};
static void
_ut_vbdev_crypto_bdev_cpl(void *arg)
{
struct ut_vbdev_crypto_bdev_cpl_args *cpl_args = arg;
cpl_args->cb_fn(cpl_args->bdev_io, cpl_args->result, cpl_args->cb_arg);
free(cpl_args);
}
static void
ut_vbdev_crypto_bdev_cpl(spdk_bdev_io_completion_cb cb_fn, struct spdk_bdev_io *bdev_io,
bool result, void *cb_arg)
{
struct ut_vbdev_crypto_bdev_cpl_args *cpl_args = calloc(1, sizeof(*cpl_args));
SPDK_CU_ASSERT_FATAL(cpl_args);
cpl_args->cb_fn = cb_fn;
cpl_args->bdev_io = bdev_io;
cpl_args->result = result;
cpl_args->cb_arg = cb_arg;
spdk_thread_send_msg(spdk_get_thread(), _ut_vbdev_crypto_bdev_cpl, cpl_args);
}
/* Mock these functions to call the callback and then return the value we require */
DEFINE_RETURN_MOCK(spdk_bdev_readv_blocks, int);
int
spdk_bdev_readv_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_bdev_readv_blocks);
ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_readv_blocks, cb_arg);
return 0;
}
DEFINE_RETURN_MOCK(spdk_bdev_writev_blocks, int);
int
spdk_bdev_writev_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
struct iovec *iov, int iovcnt,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_bdev_writev_blocks);
ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_writev_blocks, cb_arg);
return 0;
}
DEFINE_RETURN_MOCK(spdk_bdev_unmap_blocks, int);
int
spdk_bdev_unmap_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset_blocks, uint64_t num_blocks,
spdk_bdev_io_completion_cb cb, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_bdev_unmap_blocks);
ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_unmap_blocks, cb_arg);
return 0;
}
DEFINE_RETURN_MOCK(spdk_bdev_flush_blocks, int);
int
spdk_bdev_flush_blocks(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
uint64_t offset_blocks, uint64_t num_blocks, spdk_bdev_io_completion_cb cb,
void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_bdev_flush_blocks);
ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_flush_blocks, cb_arg);
return 0;
}
DEFINE_RETURN_MOCK(spdk_bdev_reset, int);
int
spdk_bdev_reset(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
spdk_bdev_io_completion_cb cb, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_bdev_reset);
ut_vbdev_crypto_bdev_cpl(cb, g_bdev_io, !ut_spdk_bdev_reset, cb_arg);
return 0;
}
bool g_completion_called = false;
void
spdk_bdev_io_complete(struct spdk_bdev_io *bdev_io, enum spdk_bdev_io_status status)
{
bdev_io->internal.status = status;
g_completion_called = true;
}
struct ut_vbdev_crypto_accel_cpl_args {
spdk_accel_completion_cb cb_fn;
void *cb_arg;
int rc;
};
static void
_vbdev_crypto_ut_accel_cpl(void *arg)
{
struct ut_vbdev_crypto_accel_cpl_args *cpl_args = arg;
cpl_args->cb_fn(cpl_args->cb_arg, cpl_args->rc);
free(cpl_args);
}
static void
vbdev_crypto_ut_accel_cpl(spdk_accel_completion_cb cb_fn, void *cb_arg, int rc)
{
struct ut_vbdev_crypto_accel_cpl_args *cpl_args = calloc(1, sizeof(*cpl_args));
SPDK_CU_ASSERT_FATAL(cpl_args);
cpl_args->cb_fn = cb_fn;
cpl_args->cb_arg = cb_arg;
cpl_args->rc = rc;
spdk_thread_send_msg(spdk_get_thread(), _vbdev_crypto_ut_accel_cpl, cpl_args);
}
DEFINE_RETURN_MOCK(spdk_accel_submit_encrypt, int);
int ut_spdk_accel_submit_encrypt_cb_rc = 0;
int
spdk_accel_submit_encrypt(struct spdk_io_channel *ch, struct spdk_accel_crypto_key *key,
struct iovec *dst_iovs, uint32_t dst_iovcnt,
struct iovec *src_iovs, uint32_t src_iovcnt,
uint64_t iv, uint32_t block_size, int flags,
spdk_accel_completion_cb cb_fn, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_accel_submit_encrypt);
/* We must not call cb_fn immediately */
vbdev_crypto_ut_accel_cpl(cb_fn, cb_arg, ut_spdk_accel_submit_encrypt_cb_rc);
return 0;
}
int ut_spdk_accel_submit_decrypt_cb_rc;
DEFINE_RETURN_MOCK(spdk_accel_submit_decrypt, int);
int
spdk_accel_submit_decrypt(struct spdk_io_channel *ch, struct spdk_accel_crypto_key *key,
struct iovec *dst_iovs, uint32_t dst_iovcnt,
struct iovec *src_iovs, uint32_t src_iovcnt,
uint64_t iv, uint32_t block_size, int flags,
spdk_accel_completion_cb cb_fn, void *cb_arg)
{
HANDLE_RETURN_MOCK(spdk_accel_submit_decrypt);
/* We must not call cb_fn immediately */
vbdev_crypto_ut_accel_cpl(cb_fn, cb_arg, ut_spdk_accel_submit_decrypt_cb_rc);
return 0;
}
struct spdk_io_channel *spdk_accel_get_io_channel(void)
{
return (struct spdk_io_channel *)0xfeedbeef;
}
/* Global setup for all tests that share a bunch of preparation... */
static int
test_setup(void)
{
/* Prepare essential variables for test routines */
g_bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct crypto_bdev_io));
g_bdev_io->u.bdev.iovs = calloc(1, sizeof(struct iovec) * 128);
g_bdev_io->bdev = &g_crypto_bdev.crypto_bdev;
g_io_ch = calloc(1, sizeof(struct spdk_io_channel) + sizeof(struct crypto_io_channel));
g_crypto_ch = (struct crypto_io_channel *)spdk_io_channel_get_ctx(g_io_ch);
g_io_ctx = (struct crypto_bdev_io *)g_bdev_io->driver_ctx;
memset(&g_crypto_bdev, 0, sizeof(struct vbdev_crypto));
memset(&g_crypto_bdev_opts, 0, sizeof(struct vbdev_crypto_opts));
g_crypto_bdev.crypto_bdev.blocklen = 512;
g_io_ctx->crypto_ch = g_crypto_ch;
g_io_ctx->crypto_bdev = &g_crypto_bdev;
g_io_ctx->crypto_bdev->opts = &g_crypto_bdev_opts;
TAILQ_INIT(&g_crypto_ch->in_accel_fw);
return 0;
}
/* Global teardown for all tests */
static int
test_cleanup(void)
{
free(g_bdev_io->u.bdev.iovs);
free(g_bdev_io);
free(g_io_ch);
return 0;
}
static void
test_error_paths(void)
{
g_crypto_bdev.crypto_bdev.blocklen = 512;
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->u.bdev.iovcnt = 1;
g_bdev_io->u.bdev.num_blocks = 1;
g_bdev_io->u.bdev.iovs[0].iov_len = 512;
g_bdev_io->u.bdev.iovs[0].iov_base = (void *)0xDEADBEEF;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE;
/* test error returned by accel fw */
MOCK_SET(spdk_accel_submit_encrypt, -ENOMEM);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io);
CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_NEW);
memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait));
MOCK_SET(spdk_accel_submit_encrypt, -EINVAL);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
MOCK_CLEAR(spdk_accel_submit_encrypt);
/* Test error returned in accel cpl cb */
ut_spdk_accel_submit_encrypt_cb_rc = -EINVAL;
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
ut_spdk_accel_submit_encrypt_cb_rc = 0;
/* Test error returned from bdev */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
MOCK_SET(spdk_bdev_writev_blocks, -ENOMEM);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io);
CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_ENCRYPT_DONE);
memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait));
MOCK_CLEAR(spdk_bdev_readv_blocks);
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
MOCK_SET(spdk_bdev_writev_blocks, -EINVAL);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
MOCK_CLEAR(spdk_bdev_writev_blocks);
/* Test error returned in bdev cpl */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
ut_spdk_bdev_writev_blocks = -EINVAL;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
ut_spdk_bdev_writev_blocks = 0;
/* the same for read path */
/* Test error returned from bdev */
g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ;
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
MOCK_SET(spdk_bdev_readv_blocks, -ENOMEM);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io);
CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_NEW);
memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait));
MOCK_CLEAR(spdk_bdev_readv_blocks);
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
MOCK_SET(spdk_bdev_readv_blocks, -EINVAL);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
MOCK_CLEAR(spdk_bdev_readv_blocks);
/* Test error returned in bdev cpl */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
ut_spdk_bdev_readv_blocks = -EINVAL;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
ut_spdk_bdev_readv_blocks = 0;
/* test error returned by accel fw */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
MOCK_SET(spdk_accel_submit_decrypt, -ENOMEM);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_io_ctx->bdev_io_wait.bdev == &g_crypto_bdev.crypto_bdev);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_fn == vbdev_crypto_resubmit_io);
CU_ASSERT(g_io_ctx->bdev_io_wait.cb_arg == g_bdev_io);
CU_ASSERT(g_io_ctx->resubmit_state == CRYPTO_IO_READ_DONE);
memset(&g_io_ctx->bdev_io_wait, 0, sizeof(g_io_ctx->bdev_io_wait));
MOCK_CLEAR(spdk_accel_submit_decrypt);
/* test error returned in accel cpl */
ut_spdk_accel_submit_decrypt_cb_rc = -EINVAL;
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
ut_spdk_accel_submit_decrypt_cb_rc = 0;
}
static void
test_simple_write(void)
{
/* Single element block size write */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->u.bdev.iovcnt = 1;
g_bdev_io->u.bdev.num_blocks = 1;
g_bdev_io->u.bdev.offset_blocks = 0;
g_bdev_io->u.bdev.iovs[0].iov_len = 512;
g_bdev_io->u.bdev.iovs[0].iov_base = &test_simple_write;
g_crypto_bdev.crypto_bdev.blocklen = 512;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
/* 1st poll to trigger accel completions, 2nd for bdev */
poll_threads();
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_io_ctx->aux_buf_iov.iov_len == 512);
CU_ASSERT(g_io_ctx->aux_buf_iov.iov_base != NULL);
CU_ASSERT(g_io_ctx->aux_offset_blocks == 0);
CU_ASSERT(g_io_ctx->aux_num_blocks == 1);
}
static void
test_simple_read(void)
{
/* Single element block size read */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->u.bdev.iovcnt = 1;
g_bdev_io->u.bdev.num_blocks = 1;
g_bdev_io->u.bdev.iovs[0].iov_len = 512;
g_bdev_io->u.bdev.iovs[0].iov_base = &test_simple_read;
g_crypto_bdev.crypto_bdev.blocklen = 512;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
/* 1st poll to trigger dev completions, 2nd for accel */
poll_threads();
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
}
static void
test_passthru(void)
{
/* Make sure these follow our completion callback, test success & fail. */
g_bdev_io->type = SPDK_BDEV_IO_TYPE_UNMAP;
MOCK_CLEAR(spdk_bdev_unmap_blocks);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
MOCK_SET(spdk_bdev_unmap_blocks, -EINVAL);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
MOCK_CLEAR(spdk_bdev_unmap_blocks);
g_bdev_io->type = SPDK_BDEV_IO_TYPE_FLUSH;
MOCK_CLEAR(spdk_bdev_flush_blocks);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
MOCK_SET(spdk_bdev_flush_blocks, -EINVAL);
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
MOCK_CLEAR(spdk_bdev_flush_blocks);
/* We should never get a WZ command, we report that we don't support it. */
g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE_ZEROES;
vbdev_crypto_submit_request(g_io_ch, g_bdev_io);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
}
static void
test_reset(void)
{
/* TODO: There are a few different ways to do this given that
* the code uses spdk_for_each_channel() to implement reset
* handling. Submitting w/o UT for this function for now and
* will follow up with something shortly.
*/
}
static void
test_crypto_op_complete(void)
{
/* Make sure completion code respects failure. */
g_completion_called = false;
_crypto_operation_complete(g_bdev_io, -1);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
CU_ASSERT(g_completion_called == true);
/* Test read completion. */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_READ;
g_completion_called = false;
_crypto_operation_complete(g_bdev_io, 0);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_completion_called == true);
/* Test write completion success. */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE;
g_completion_called = false;
MOCK_CLEAR(spdk_bdev_writev_blocks);
_crypto_operation_complete(g_bdev_io, 0);
poll_threads();
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_SUCCESS);
CU_ASSERT(g_completion_called == true);
/* Test write completion failed. */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_WRITE;
g_completion_called = false;
MOCK_SET(spdk_bdev_writev_blocks, -EINVAL);
_crypto_operation_complete(g_bdev_io, 0);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
CU_ASSERT(g_completion_called == true);
MOCK_CLEAR(spdk_bdev_writev_blocks);
/* Test bogus type for this completion. */
g_bdev_io->internal.status = SPDK_BDEV_IO_STATUS_SUCCESS;
g_bdev_io->type = SPDK_BDEV_IO_TYPE_RESET;
g_completion_called = false;
_crypto_operation_complete(g_bdev_io, 0);
CU_ASSERT(g_bdev_io->internal.status == SPDK_BDEV_IO_STATUS_FAILED);
CU_ASSERT(g_completion_called == true);
}
static void
test_supported_io(void)
{
void *ctx = NULL;
bool rc = true;
/* Make sure we always report false to WZ, we need the bdev layer to
* send real 0's so we can encrypt/decrypt them.
*/
rc = vbdev_crypto_io_type_supported(ctx, SPDK_BDEV_IO_TYPE_WRITE_ZEROES);
CU_ASSERT(rc == false);
}
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("crypto", test_setup, test_cleanup);
CU_ADD_TEST(suite, test_error_paths);
CU_ADD_TEST(suite, test_simple_write);
CU_ADD_TEST(suite, test_simple_read);
CU_ADD_TEST(suite, test_passthru);
CU_ADD_TEST(suite, test_crypto_op_complete);
CU_ADD_TEST(suite, test_supported_io);
CU_ADD_TEST(suite, test_reset);
allocate_threads(1);
set_thread(0);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
free_threads();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}