[PATCHv3,1/3] validation: buffer: add initial buffer pool tests

Message ID	1419022611-28989-2-git-send-email-taras.kondratiuk@linaro.org
State	New
Headers	show Return-Path: <patchwork-forward+bncBDVZ52OWS4KRBMFC2KSAKGQE6NO63PI@linaro.org> Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.46 as permitted sender) client-ip=209.85.215.46; Received-SPF: none (google.com: lng-odp-bounces@lists.linaro.org does not designate permitted sender hosts) client-ip=54.225.227.206; From: Taras Kondratiuk <taras.kondratiuk@linaro.org> To: lng-odp@lists.linaro.org Date: Fri, 19 Dec 2014 22:56:49 +0200 Message-Id: <1419022611-28989-2-git-send-email-taras.kondratiuk@linaro.org> In-Reply-To: <1419022611-28989-1-git-send-email-taras.kondratiuk@linaro.org> References: <1419022611-28989-1-git-send-email-taras.kondratiuk@linaro.org> Subject: [lng-odp] [PATCHv3 1/3] validation: buffer: add initial buffer pool tests Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: lng-odp-bounces@lists.linaro.org Sender: lng-odp-bounces@lists.linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org

diff --git a/test/validation/.gitignore b/test/validation/.gitignore index 32834ae..cc05f30 100644 --- a/test/validation/.gitignore +++ b/test/validation/.gitignore @@ -5,3 +5,4 @@ odp_queue odp_crypto odp_schedule odp_shm +odp_buffer diff --git a/test/validation/Makefile.am b/test/validation/Makefile.am index a12fdfa..e7e6fec 100644 --- a/test/validation/Makefile.am +++ b/test/validation/Makefile.am @@ -6,8 +6,9 @@ AM_LDFLAGS += -static if ODP_CUNIT_ENABLED TESTS = ${bin_PROGRAMS} check_PROGRAMS = ${bin_PROGRAMS} -bin_PROGRAMS = odp_init odp_queue odp_crypto odp_shm odp_schedule +bin_PROGRAMS = odp_init odp_queue odp_crypto odp_shm odp_schedule odp_buffer odp_crypto_CFLAGS = $(AM_CFLAGS) -I$(srcdir)/crypto +odp_buffer_CFLAGS = $(AM_CFLAGS) -I$(srcdir)/buffer endif dist_odp_init_SOURCES = odp_init.c @@ -18,3 +19,5 @@ dist_odp_crypto_SOURCES = crypto/odp_crypto_test_async_inp.c \ odp_crypto.c common/odp_cunit_common.c dist_odp_shm_SOURCES = odp_shm.c common/odp_cunit_common.c dist_odp_schedule_SOURCES = odp_schedule.c common/odp_cunit_common.c +dist_odp_buffer_SOURCES = buffer/odp_buffer_pool_test.c \ + odp_buffer.c common/odp_cunit_common.c diff --git a/test/validation/buffer/odp_buffer_pool_test.c b/test/validation/buffer/odp_buffer_pool_test.c new file mode 100644 index 0000000..6f5eaf7 --- /dev/null +++ b/test/validation/buffer/odp_buffer_pool_test.c @@ -0,0 +1,212 @@ +/* Copyright (c) 2014, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "odp_buffer_tests.h" + +static int pool_name_number = 1; +static const int default_buffer_size = 1500; +static const int default_buffer_num = 1000; + +odp_buffer_pool_t pool_create(int buf_num, int buf_size, int buf_type) +{ + odp_buffer_pool_t pool; + char pool_name[ODP_BUFFER_POOL_NAME_LEN]; + odp_buffer_pool_param_t params = { + .buf_size = buf_size, + .buf_align = ODP_CACHE_LINE_SIZE, + .num_bufs = buf_num, + .buf_type = buf_type, + }; + + snprintf(pool_name, sizeof(pool_name), + "test_buffer_pool-%d", pool_name_number++); + + pool = odp_buffer_pool_create(pool_name, ODP_SHM_INVALID, &params); + CU_ASSERT_FATAL(pool != ODP_BUFFER_POOL_INVALID); + + return pool; +} + +static void pool_create_destroy_type(int type) +{ + odp_buffer_pool_t pool; + pool = pool_create(default_buffer_num, default_buffer_size, type); + + CU_ASSERT(odp_buffer_pool_destroy(pool) == 0); +} + +static void pool_create_destroy_raw(void) +{ + pool_create_destroy_type(ODP_BUFFER_TYPE_RAW); +} + +static void pool_create_destroy_packet(void) +{ + pool_create_destroy_type(ODP_BUFFER_TYPE_PACKET); +} + +static void pool_create_destroy_timeout(void) +{ + pool_create_destroy_type(ODP_BUFFER_TYPE_TIMEOUT); +} + +static void pool_create_destroy_any(void) +{ + pool_create_destroy_type(ODP_BUFFER_TYPE_ANY); +} + +static void pool_create_destroy_raw_shm(void) +{ + odp_buffer_pool_t pool; + odp_shm_t test_shm; + odp_buffer_pool_param_t params = { + .buf_size = 1500, + .buf_align = ODP_CACHE_LINE_SIZE, + .num_bufs = 10, + .buf_type = ODP_BUFFER_TYPE_RAW, + }; + + test_shm = odp_shm_reserve("test_shm", + params.buf_size * params.num_bufs * 2, + ODP_CACHE_LINE_SIZE, + 0); + CU_ASSERT_FATAL(test_shm != ODP_SHM_INVALID); + + pool = odp_buffer_pool_create("test_shm_pool", test_shm, &params); + CU_ASSERT_FATAL(pool != ODP_BUFFER_POOL_INVALID); + + CU_ASSERT(odp_buffer_pool_destroy(pool) == 0); + CU_ASSERT(odp_shm_free(test_shm) == 0); +} + +static void pool_lookup_info_print(void) +{ + odp_buffer_pool_t pool; + const char pool_name[] = "pool_for_lookup_test"; + odp_buffer_pool_info_t info; + odp_buffer_pool_param_t params = { + .buf_size = default_buffer_size, + .buf_align = ODP_CACHE_LINE_SIZE, + .num_bufs = default_buffer_num, + .buf_type = ODP_BUFFER_TYPE_RAW, + }; + + pool = odp_buffer_pool_create(pool_name, ODP_SHM_INVALID, &params); + CU_ASSERT_FATAL(pool != ODP_BUFFER_POOL_INVALID); + + pool = odp_buffer_pool_lookup(pool_name); + CU_ASSERT_FATAL(pool != ODP_BUFFER_POOL_INVALID); + + CU_ASSERT_FATAL(odp_buffer_pool_info(pool, &info) == 0); + CU_ASSERT(strncmp(pool_name, info.name, sizeof(pool_name)) == 0); + CU_ASSERT(info.shm == ODP_SHM_INVALID); + CU_ASSERT(params.buf_size <= info.params.buf_size); + CU_ASSERT(params.buf_align <= info.params.buf_align); + CU_ASSERT(params.num_bufs <= info.params.num_bufs); + CU_ASSERT(params.buf_type == info.params.buf_type); + + odp_buffer_pool_print(pool); + + CU_ASSERT(odp_buffer_pool_destroy(pool) == 0); +} + +static void pool_alloc_buffer_type(int type) +{ + odp_buffer_pool_t pool; + const int buf_num = 3; + const size_t buf_size = 1500; + odp_buffer_t buffer[buf_num]; + int buf_index; + char wrong_type = 0, wrong_size = 0; + + pool = pool_create(buf_num, buf_size, type); + odp_buffer_pool_print(pool); + + /* Try to allocate buf_num buffers from the pool */ + for (buf_index = 0; buf_index < buf_num; buf_index++) { + buffer[buf_index] = odp_buffer_alloc(pool); + if (buffer[buf_index] == ODP_BUFFER_INVALID) + break; + if (odp_buffer_type(buffer[buf_index]) != type) + wrong_type = 1; + if (odp_buffer_size(buffer[buf_index]) < buf_size) + wrong_size = 1; + if (wrong_type || wrong_size) + odp_buffer_print(buffer[buf_index]); + } + + /* Check that the pool had at least buf_num buffers */ + CU_ASSERT(buf_index == buf_num); + /* buf_index points out of buffer[] or it point to an invalid buffer */ + buf_index--; + + /* Check that the pool had correct buffers */ + CU_ASSERT(wrong_type == 0); + CU_ASSERT(wrong_size == 0); + + for (; buf_index >= 0; buf_index--) + odp_buffer_free(buffer[buf_index]); + + CU_ASSERT(odp_buffer_pool_destroy(pool) == 0); +} + +static void pool_alloc_buffer_raw(void) +{ + pool_alloc_buffer_type(ODP_BUFFER_TYPE_RAW); +} + +static void pool_alloc_buffer_packet(void) +{ + pool_alloc_buffer_type(ODP_BUFFER_TYPE_PACKET); +} + +static void pool_alloc_buffer_timeout(void) +{ + pool_alloc_buffer_type(ODP_BUFFER_TYPE_TIMEOUT); +} + +static void pool_alloc_buffer_any(void) +{ + pool_alloc_buffer_type(ODP_BUFFER_TYPE_ANY); +} + +static void pool_free_buffer(void) +{ + odp_buffer_pool_t pool; + odp_buffer_t buffer; + pool = pool_create(1, 64, ODP_BUFFER_TYPE_RAW); + + /* Allocate the only buffer from the pool */ + buffer = odp_buffer_alloc(pool); + CU_ASSERT_FATAL(buffer != ODP_BUFFER_INVALID); + + /** @todo: is it correct to assume the pool had only one buffer? */ + CU_ASSERT_FATAL(odp_buffer_alloc(pool) == ODP_BUFFER_INVALID) + + odp_buffer_free(buffer); + + /* Check that the buffer was returned back to the pool */ + buffer = odp_buffer_alloc(pool); + CU_ASSERT_FATAL(buffer != ODP_BUFFER_INVALID); + + odp_buffer_free(buffer); + CU_ASSERT(odp_buffer_pool_destroy(pool) == 0); +} + +CU_TestInfo buffer_pool_tests[] = { + _CU_TEST_INFO(pool_create_destroy_raw), + _CU_TEST_INFO(pool_create_destroy_packet), + _CU_TEST_INFO(pool_create_destroy_timeout), + _CU_TEST_INFO(pool_create_destroy_any), + _CU_TEST_INFO(pool_create_destroy_raw_shm), + _CU_TEST_INFO(pool_lookup_info_print), + _CU_TEST_INFO(pool_alloc_buffer_raw), + _CU_TEST_INFO(pool_alloc_buffer_packet), + _CU_TEST_INFO(pool_alloc_buffer_timeout), + _CU_TEST_INFO(pool_alloc_buffer_any), + _CU_TEST_INFO(pool_free_buffer), + CU_TEST_INFO_NULL, +}; diff --git a/test/validation/buffer/odp_buffer_tests.h b/test/validation/buffer/odp_buffer_tests.h new file mode 100644 index 0000000..4184fb5 --- /dev/null +++ b/test/validation/buffer/odp_buffer_tests.h @@ -0,0 +1,21 @@ +/* Copyright (c) 2014, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef ODP_BUFFER_TESTS_H_ +#define ODP_BUFFER_TESTS_H_ + +#include <odp.h> +#include <odp_packet.h> +#include "odp_cunit_common.h" + +/* Helper macro for CU_TestInfo initialization */ +#define _CU_TEST_INFO(test_func) {#test_func, test_func} + +extern CU_TestInfo buffer_pool_tests[]; + +odp_buffer_pool_t pool_create(int buf_num, int buf_size, int buf_type); + +#endif /* ODP_BUFFER_TESTS_H_ */ diff --git a/test/validation/odp_buffer.c b/test/validation/odp_buffer.c new file mode 100644 index 0000000..daa30ca --- /dev/null +++ b/test/validation/odp_buffer.c @@ -0,0 +1,14 @@ +/* Copyright (c) 2014, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "odp_buffer_tests.h" + +CU_SuiteInfo odp_testsuites[] = { + { .pName = "buffer Pool tests", + .pTests = buffer_pool_tests, + }, + CU_SUITE_INFO_NULL, +};

[PATCHv3,1/3] validation: buffer: add initial buffer pool tests

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Patch