@@ -6,6 +6,7 @@
#include <math.h>
#include <stdlib.h>
#include <unistd.h>
+#include <stdio.h>
#include <rte_cycles.h>
#include <rte_malloc.h>
@@ -30,6 +31,7 @@
* due to the compress block headers
*/
#define COMPRESS_BUF_SIZE_RATIO 1.3
+#define COMPRESS_BUF_SIZE_RATIO_DISABLED 1.0
#define COMPRESS_BUF_SIZE_RATIO_OVERFLOW 0.2
#define NUM_LARGE_MBUFS 16
#define SMALL_SEG_SIZE 256
@@ -49,8 +51,26 @@
#define MAX_MBUF_SEGMENT_SIZE 65535
#define MAX_DATA_MBUF_SIZE (MAX_MBUF_SEGMENT_SIZE - RTE_PKTMBUF_HEADROOM)
-#define NUM_BIG_MBUFS 4
-#define BIG_DATA_TEST_SIZE (MAX_DATA_MBUF_SIZE * NUM_BIG_MBUFS / 2)
+#define NUM_BIG_MBUFS (512 + 1)
+#define BIG_DATA_TEST_SIZE (MAX_DATA_MBUF_SIZE * 2)
+
+/* constants for "im buffer" tests start here */
+
+/* number of mbufs lower than number of inflight ops */
+#define IM_BUF_NUM_MBUFS 3
+/* above threshold (QAT_FALLBACK_THLD) and below max mbuf size */
+#define IM_BUF_DATA_TEST_SIZE_LB 59600
+/* data size smaller than the queue capacity */
+#define IM_BUF_DATA_TEST_SIZE_SGL (MAX_DATA_MBUF_SIZE * IM_BUF_NUM_MBUFS)
+/* number of mbufs bigger than number of inflight ops */
+#define IM_BUF_NUM_MBUFS_OVER (NUM_MAX_INFLIGHT_OPS + 1)
+/* data size bigger than the queue capacity */
+#define IM_BUF_DATA_TEST_SIZE_OVER (MAX_DATA_MBUF_SIZE * IM_BUF_NUM_MBUFS_OVER)
+/* number of mid-size mbufs */
+#define IM_BUF_NUM_MBUFS_MID ((NUM_MAX_INFLIGHT_OPS / 3) + 1)
+/* capacity of mid-size mbufs */
+#define IM_BUF_DATA_TEST_SIZE_MID (MAX_DATA_MBUF_SIZE * IM_BUF_NUM_MBUFS_MID)
+
const char *
huffman_type_strings[] = {
@@ -78,6 +98,11 @@ enum overflow_test {
OVERFLOW_ENABLED
};
+enum ratio_switch {
+ RATIO_DISABLED,
+ RATIO_ENABLED
+};
+
enum operation_type {
OPERATION_COMPRESSION,
OPERATION_DECOMPRESSION
@@ -123,6 +148,7 @@ struct test_data_params {
const struct rte_memzone *uncompbuf_memzone;
/* overflow test activation */
enum overflow_test overflow;
+ enum ratio_switch ratio;
};
struct test_private_arrays {
@@ -141,6 +167,7 @@ struct test_private_arrays {
static struct comp_testsuite_params testsuite_params = { 0 };
+
static void
testsuite_teardown(void)
{
@@ -316,6 +343,8 @@ test_compressdev_invalid_configuration(void)
};
struct rte_compressdev_info dev_info;
+ RTE_LOG(INFO, USER1, "This is a negative test, errors are expected\n");
+
/* Invalid configuration with 0 queue pairs */
memcpy(&invalid_config, &valid_config,
sizeof(struct rte_compressdev_config));
@@ -691,7 +720,7 @@ prepare_sgl_bufs(const char *test_buf, struct rte_mbuf *head_buf,
if (data_ptr != NULL) {
/* Copy characters without NULL terminator */
- strncpy(buf_ptr, data_ptr, data_size);
+ memcpy(buf_ptr, data_ptr, data_size);
data_ptr += data_size;
}
remaining_data -= data_size;
@@ -731,7 +760,7 @@ prepare_sgl_bufs(const char *test_buf, struct rte_mbuf *head_buf,
}
if (data_ptr != NULL) {
/* Copy characters without NULL terminator */
- strncpy(buf_ptr, data_ptr, data_size);
+ memcpy(buf_ptr, data_ptr, data_size);
data_ptr += data_size;
}
remaining_data -= data_size;
@@ -760,17 +789,20 @@ test_run_enqueue_dequeue(struct rte_comp_op **ops,
{
uint16_t num_enqd, num_deqd, num_total_deqd;
unsigned int deqd_retries = 0;
+ int res = 0;
/* Enqueue and dequeue all operations */
num_enqd = rte_compressdev_enqueue_burst(0, 0, ops, num_bufs);
if (num_enqd < num_bufs) {
RTE_LOG(ERR, USER1,
"Some operations could not be enqueued\n");
- return -1;
+ res = -1;
}
+ /* dequeue ops even on error (same number of ops as was enqueued) */
+
num_total_deqd = 0;
- do {
+ while (num_total_deqd < num_enqd) {
/*
* If retrying a dequeue call, wait for 10 ms to allow
* enough time to the driver to process the operations
@@ -783,7 +815,8 @@ test_run_enqueue_dequeue(struct rte_comp_op **ops,
if (deqd_retries == MAX_DEQD_RETRIES) {
RTE_LOG(ERR, USER1,
"Not all operations could be dequeued\n");
- return -1;
+ res = -1;
+ break;
}
usleep(DEQUEUE_WAIT_TIME);
}
@@ -792,9 +825,9 @@ test_run_enqueue_dequeue(struct rte_comp_op **ops,
num_total_deqd += num_deqd;
deqd_retries++;
- } while (num_total_deqd < num_enqd);
+ }
- return 0;
+ return res;
}
/**
@@ -956,7 +989,9 @@ test_mbufs_calculate_data_size(
/* local variables: */
uint32_t data_size;
struct priv_op_data *priv_data;
- float ratio;
+ float ratio_val;
+ enum ratio_switch ratio = test_data->ratio;
+
uint8_t not_zlib_compr; /* true if zlib isn't current compression dev */
enum overflow_test overflow = test_data->overflow;
@@ -973,13 +1008,16 @@ test_mbufs_calculate_data_size(
not_zlib_compr = (test_data->zlib_dir == ZLIB_DECOMPRESS
|| test_data->zlib_dir == ZLIB_NONE);
- ratio = (not_zlib_compr &&
+ ratio_val = (ratio == RATIO_ENABLED) ?
+ COMPRESS_BUF_SIZE_RATIO :
+ COMPRESS_BUF_SIZE_RATIO_DISABLED;
+
+ ratio_val = (not_zlib_compr &&
(overflow == OVERFLOW_ENABLED)) ?
COMPRESS_BUF_SIZE_RATIO_OVERFLOW :
- COMPRESS_BUF_SIZE_RATIO;
-
- data_size = strlen(test_bufs[i]) * ratio;
+ ratio_val;
+ data_size = strlen(test_bufs[i]) * ratio_val;
} else {
priv_data = (struct priv_op_data *)
(ops_processed[i] + 1);
@@ -1085,6 +1123,9 @@ test_setup_output_bufs(
} else {
for (i = 0; i < num_bufs; i++) {
+ enum rte_comp_huffman comp_huffman =
+ ts_params->def_comp_xform->compress.deflate.huffman;
+
/* data size calculation */
data_size = test_mbufs_calculate_data_size(
op_type,
@@ -1094,6 +1135,11 @@ test_setup_output_bufs(
test_data,
i);
+ if (comp_huffman != RTE_COMP_HUFFMAN_DYNAMIC) {
+ if (op_type == OPERATION_DECOMPRESSION)
+ data_size *= COMPRESS_BUF_SIZE_RATIO;
+ }
+
/* data allocation */
if (buff_type == SGL_BOTH || buff_type == LB_TO_SGL) {
ret = prepare_sgl_bufs(NULL, current_bufs[i],
@@ -1192,6 +1238,11 @@ test_deflate_comp_run(const struct interim_data_params *int_data,
ops[i]->src.length = rte_pktmbuf_pkt_len(uncomp_bufs[i]);
ops[i]->dst.offset = 0;
+ RTE_LOG(DEBUG, USER1,
+ "Uncompressed buffer length = %u compressed buffer length = %u",
+ rte_pktmbuf_pkt_len(uncomp_bufs[i]),
+ rte_pktmbuf_pkt_len(comp_bufs[i]));
+
if (operation_type == RTE_COMP_OP_STATELESS) {
ops[i]->flush_flag = RTE_COMP_FLUSH_FINAL;
} else {
@@ -1313,6 +1364,7 @@ test_deflate_comp_run(const struct interim_data_params *int_data,
if (ret_status < 0)
for (i = 0; i < num_bufs; i++) {
rte_comp_op_free(ops[i]);
+ ops[i] = NULL;
ops_processed[i] = NULL;
}
@@ -1431,7 +1483,7 @@ test_deflate_comp_finalize(const struct interim_data_params *int_data,
}
RTE_LOG(ERR, USER1,
- "Some operations were not successful\n");
+ "Comp: Some operations were not successful\n");
return -1;
}
priv_data = (struct priv_op_data *)(ops_processed[i] + 1);
@@ -1490,6 +1542,7 @@ test_deflate_decomp_run(const struct interim_data_params *int_data,
/* from test_priv_data: */
struct rte_mbuf **uncomp_bufs = test_priv_data->uncomp_bufs;
+ struct rte_mbuf **comp_bufs = test_priv_data->comp_bufs;
struct rte_comp_op **ops = test_priv_data->ops;
struct rte_comp_op **ops_processed = test_priv_data->ops_processed;
void **priv_xforms = test_priv_data->priv_xforms;
@@ -1510,7 +1563,7 @@ test_deflate_decomp_run(const struct interim_data_params *int_data,
/* Source buffer is the compressed data from the previous operations */
for (i = 0; i < num_bufs; i++) {
- ops[i]->m_src = ops_processed[i]->m_dst;
+ ops[i]->m_src = comp_bufs[i];
ops[i]->m_dst = uncomp_bufs[i];
ops[i]->src.offset = 0;
/*
@@ -1740,6 +1793,10 @@ test_deflate_decomp_finalize(const struct interim_data_params *int_data,
RTE_COMP_OP_STATUS_OUT_OF_SPACE_RECOVERABLE
|| ops_processed[i]->status ==
RTE_COMP_OP_STATUS_SUCCESS)) {
+
+ RTE_LOG(DEBUG, USER1,
+ ".............RECOVERABLE\n");
+
/* collect the output into all_decomp_data */
const void *ptr = rte_pktmbuf_read(
ops_processed[i]->m_dst,
@@ -1777,7 +1834,6 @@ test_deflate_decomp_finalize(const struct interim_data_params *int_data,
ops[i]->src.length -=
ops_processed[i]->consumed;
/* repeat the operation */
- //goto next_step;
return 2;
} else {
/* Compare the original stream with the */
@@ -1808,7 +1864,8 @@ test_deflate_decomp_finalize(const struct interim_data_params *int_data,
} else if (ops_processed[i]->status !=
RTE_COMP_OP_STATUS_SUCCESS) {
RTE_LOG(ERR, USER1,
- "Some operations were not successful\n");
+ "Decomp: Some operations were not successful, status = %u\n",
+ ops_processed[i]->status);
return -1;
}
priv_data = (struct priv_op_data *)(ops_processed[i] + 1);
@@ -1986,7 +2043,6 @@ test_deflate_comp_decomp(const struct interim_data_params *int_data,
"Compress device does not support DEFLATE\n");
return -1;
}
- //test_objects_init(&test_priv_data, num_bufs);
/* Prepare the source mbufs with the data */
ret = test_setup_com_bufs(int_data, test_data, &test_priv_data);
@@ -1995,6 +2051,8 @@ test_deflate_comp_decomp(const struct interim_data_params *int_data,
goto exit;
}
+ RTE_LOG(DEBUG, USER1, "<<< COMPRESSION >>>\n");
+
/* COMPRESSION */
/* Prepare output (destination) mbufs for compressed data */
@@ -2031,6 +2089,8 @@ test_deflate_comp_decomp(const struct interim_data_params *int_data,
/* DECOMPRESSION */
+ RTE_LOG(DEBUG, USER1, "<<< DECOMPRESSION >>>\n");
+
/* Prepare output (destination) mbufs for decompressed data */
ret = test_setup_output_bufs(
OPERATION_DECOMPRESSION,
@@ -2096,7 +2156,6 @@ test_deflate_comp_decomp(const struct interim_data_params *int_data,
priv_xforms[i] = NULL;
}
}
-
for (i = 0; i < num_bufs; i++) {
rte_pktmbuf_free(uncomp_bufs[i]);
rte_pktmbuf_free(comp_bufs[i]);
@@ -2152,7 +2211,8 @@ test_compressdev_deflate_stateless_fixed(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
@@ -2223,7 +2283,8 @@ test_compressdev_deflate_stateless_dynamic(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
@@ -2278,7 +2339,8 @@ test_compressdev_deflate_stateless_multi_op(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Compress with compressdev, decompress with Zlib */
@@ -2332,7 +2394,8 @@ test_compressdev_deflate_stateless_multi_level(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
@@ -2422,7 +2485,8 @@ test_compressdev_deflate_stateless_multi_xform(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Compress with compressdev, decompress with Zlib */
@@ -2471,7 +2535,8 @@ test_compressdev_deflate_stateless_sgl(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
@@ -2582,7 +2647,8 @@ test_compressdev_deflate_stateless_checksum(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Check if driver supports crc32 checksum and test */
@@ -2700,7 +2766,8 @@ test_compressdev_out_of_space_buffer(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 1, /* run out-of-space test */
.big_data = 0,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Compress with compressdev, decompress with Zlib */
test_data.zlib_dir = ZLIB_DECOMPRESS;
@@ -2742,7 +2809,7 @@ test_compressdev_deflate_stateless_dynamic_big(void)
struct comp_testsuite_params *ts_params = &testsuite_params;
uint16_t i = 0;
int ret;
- int j;
+ unsigned int j;
const struct rte_compressdev_capabilities *capab;
char *test_buffer = NULL;
@@ -2778,7 +2845,8 @@ test_compressdev_deflate_stateless_dynamic_big(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 1,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
};
ts_params->def_comp_xform->compress.deflate.huffman =
@@ -2788,7 +2856,7 @@ test_compressdev_deflate_stateless_dynamic_big(void)
srand(BIG_DATA_TEST_SIZE);
for (j = 0; j < BIG_DATA_TEST_SIZE - 1; ++j)
test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
- test_buffer[BIG_DATA_TEST_SIZE-1] = 0;
+ test_buffer[BIG_DATA_TEST_SIZE - 1] = 0;
/* Compress with compressdev, decompress with Zlib */
test_data.zlib_dir = ZLIB_DECOMPRESS;
@@ -2843,7 +2911,8 @@ test_compressdev_deflate_stateful_decomp(void)
.big_data = 0,
.decompress_output_block_size = 2000,
.decompress_steps_max = 4,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Compress with Zlib, decompress with compressdev */
@@ -2926,7 +2995,8 @@ test_compressdev_deflate_stateful_decomp_checksum(void)
.big_data = 0,
.decompress_output_block_size = 2000,
.decompress_steps_max = 4,
- .overflow = OVERFLOW_DISABLED
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_ENABLED
};
/* Check if driver supports crc32 checksum and test */
@@ -3139,7 +3209,8 @@ test_compressdev_deflate_stateless_fixed_oos_recoverable(void)
.zlib_dir = ZLIB_DECOMPRESS,
.out_of_space = 0,
.big_data = 0,
- .overflow = OVERFLOW_ENABLED
+ .overflow = OVERFLOW_ENABLED,
+ .ratio = RATIO_ENABLED
};
for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
@@ -3176,39 +3247,1019 @@ test_compressdev_deflate_stateless_fixed_oos_recoverable(void)
return ret;
}
-static struct unit_test_suite compressdev_testsuite = {
- .suite_name = "compressdev unit test suite",
- .setup = testsuite_setup,
- .teardown = testsuite_teardown,
- .unit_test_cases = {
- TEST_CASE_ST(NULL, NULL,
- test_compressdev_invalid_configuration),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_fixed),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_dynamic),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_dynamic_big),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_multi_op),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_multi_level),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_multi_xform),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_sgl),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_checksum),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_out_of_space_buffer),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateful_decomp),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateful_decomp_checksum),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_external_mbufs),
- TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
- test_compressdev_deflate_stateless_fixed_oos_recoverable),
+static int
+test_compressdev_deflate_im_buffers_LB_1op(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_LB, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for 'im buffer' test\n");
+ return TEST_FAILED;
+ }
+
+ struct interim_data_params int_data = {
+ (const char * const *)&test_buffer,
+ 1,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ /* must be LB to SGL,
+ * input LB buffer reaches its maximum,
+ * if ratio 1.3 than another mbuf must be
+ * created and attached
+ */
+ .buff_type = LB_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_LB);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_LB - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_LB_2ops_first(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_LB, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for 'im buffer' test\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = test_buffer;
+ test_buffers[1] = compress_test_bufs[0];
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = LB_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_LB);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_LB - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_LB_2ops_second(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_LB, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for 'im buffer' test\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = LB_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_LB);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_LB - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_LB_3ops(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[3];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_LB, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for 'im buffer' test\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+ test_buffers[2] = compress_test_bufs[1];
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 3,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = LB_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_LB);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_LB - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_LB_4ops(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[4];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_LB, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for 'im buffer' test\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+ test_buffers[2] = compress_test_bufs[1];
+ test_buffers[3] = test_buffer;
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 4,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = LB_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_LB);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_LB - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+
+static int
+test_compressdev_deflate_im_buffers_SGL_1op(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_SGL, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ struct interim_data_params int_data = {
+ (const char * const *)&test_buffer,
+ 1,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_SGL);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_SGL - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_SGL_2ops_first(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_SGL, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = test_buffer;
+ test_buffers[1] = compress_test_bufs[0];
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_SGL);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_SGL - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_SGL_2ops_second(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_SGL, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_SGL);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_SGL - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_SGL_3ops(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[3];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_SGL, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+ test_buffers[2] = compress_test_bufs[1];
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 3,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_SGL);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_SGL - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+
+static int
+test_compressdev_deflate_im_buffers_SGL_4ops(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[4];
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_SGL, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+ test_buffers[2] = compress_test_bufs[1];
+ test_buffers[3] = test_buffer;
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 4,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_SGL);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_SGL - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_FAILED;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_SGL_over_1op(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+
+ RTE_LOG(INFO, USER1, "This is a negative test, errors are expected\n");
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_OVER, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ struct interim_data_params int_data = {
+ (const char * const *)&test_buffer,
+ 1,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_OVER);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_OVER - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_SUCCESS;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+
+ return ret;
+}
+
+
+static int
+test_compressdev_deflate_im_buffers_SGL_over_2ops_first(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ RTE_LOG(INFO, USER1, "This is a negative test, errors are expected\n");
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_OVER, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = test_buffer;
+ test_buffers[1] = compress_test_bufs[0];
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_OVER);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_OVER - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_SUCCESS;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static int
+test_compressdev_deflate_im_buffers_SGL_over_2ops_second(void)
+{
+ struct comp_testsuite_params *ts_params = &testsuite_params;
+ uint16_t i = 0;
+ int ret = TEST_SUCCESS;
+ int j;
+ const struct rte_compressdev_capabilities *capab;
+ char *test_buffer = NULL;
+ const char *test_buffers[2];
+
+ RTE_LOG(INFO, USER1, "This is a negative test, errors are expected\n");
+
+ capab = rte_compressdev_capability_get(0, RTE_COMP_ALGO_DEFLATE);
+ TEST_ASSERT(capab != NULL, "Failed to retrieve device capabilities");
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_HUFFMAN_DYNAMIC) == 0)
+ return -ENOTSUP;
+
+ if ((capab->comp_feature_flags & RTE_COMP_FF_OOP_SGL_IN_SGL_OUT) == 0)
+ return -ENOTSUP;
+
+ test_buffer = rte_malloc(NULL, IM_BUF_DATA_TEST_SIZE_OVER, 0);
+ if (test_buffer == NULL) {
+ RTE_LOG(ERR, USER1,
+ "Can't allocate buffer for big-data\n");
+ return TEST_FAILED;
+ }
+
+ test_buffers[0] = compress_test_bufs[0];
+ test_buffers[1] = test_buffer;
+
+ struct interim_data_params int_data = {
+ (const char * const *)test_buffers,
+ 2,
+ &i,
+ &ts_params->def_comp_xform,
+ &ts_params->def_decomp_xform,
+ 1
+ };
+
+ struct test_data_params test_data = {
+ .compress_state = RTE_COMP_OP_STATELESS,
+ .decompress_state = RTE_COMP_OP_STATELESS,
+ .buff_type = SGL_BOTH,
+ .zlib_dir = ZLIB_NONE,
+ .out_of_space = 0,
+ .big_data = 1,
+ .overflow = OVERFLOW_DISABLED,
+ .ratio = RATIO_DISABLED
+ };
+
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DYNAMIC;
+
+ /* fill the buffer with data based on rand. data */
+ srand(IM_BUF_DATA_TEST_SIZE_OVER);
+ for (j = 0; j < IM_BUF_DATA_TEST_SIZE_OVER - 1; ++j)
+ test_buffer[j] = (uint8_t)(rand() % ((uint8_t)-1)) | 1;
+
+ /* Compress with compressdev, decompress with compressdev */
+ if (test_deflate_comp_decomp(&int_data, &test_data) < 0) {
+ ret = TEST_SUCCESS;
+ goto end;
+ }
+
+end:
+ ts_params->def_comp_xform->compress.deflate.huffman =
+ RTE_COMP_HUFFMAN_DEFAULT;
+ rte_free(test_buffer);
+ return ret;
+}
+
+static struct unit_test_suite compressdev_testsuite = {
+ .suite_name = "compressdev unit test suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(NULL, NULL,
+ test_compressdev_invalid_configuration),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_fixed),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_dynamic),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_dynamic_big),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_multi_op),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_multi_level),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_multi_xform),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_sgl),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_checksum),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_out_of_space_buffer),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateful_decomp),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateful_decomp_checksum),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_external_mbufs),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_stateless_fixed_oos_recoverable),
+
+ /* Positive test cases for IM buffer handling verification */
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_LB_1op),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_LB_2ops_first),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_LB_2ops_second),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_LB_3ops),
+
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_LB_4ops),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_1op),
+
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_2ops_first),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_2ops_second),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_3ops),
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_4ops),
+
+ /* Negative test cases for IM buffer handling verification */
+
+ /* For this test huge mempool is necessary.
+ * It tests one case:
+ * only one op containing big amount of data, so that
+ * number of requested descriptors higher than number
+ * of available descriptors (128)
+ */
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_over_1op),
+
+ /* For this test huge mempool is necessary.
+ * 2 ops. First op contains big amount of data:
+ * number of requested descriptors higher than number
+ * of available descriptors (128), the second op is
+ * relatively small. In this case both ops are rejected
+ */
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_over_2ops_first),
+
+ TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+ test_compressdev_deflate_im_buffers_SGL_over_2ops_second),
+
TEST_CASES_END() /**< NULL terminate unit test array */
}
};