| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <string.h> |
| #include "os/mynewt.h" |
| #include "testutil/testutil.h" |
| #include "os_test_priv.h" |
| |
| /* |
| * NOTE: currently, the buffer size cannot be changed as some tests are |
| * hard-coded for this size. |
| */ |
| #define MBUF_TEST_POOL_BUF_SIZE (256) |
| #define MBUF_TEST_POOL_BUF_COUNT (10) |
| |
| #define MBUF_TEST_DATA_LEN (1024) |
| |
| os_membuf_t os_mbuf_membuf[OS_MEMPOOL_SIZE(MBUF_TEST_POOL_BUF_SIZE, |
| MBUF_TEST_POOL_BUF_COUNT)]; |
| |
| struct os_mbuf_pool os_mbuf_pool; |
| struct os_mempool os_mbuf_mempool; |
| uint8_t os_mbuf_test_data[MBUF_TEST_DATA_LEN]; |
| |
| void |
| os_mbuf_test_setup(void) |
| { |
| int rc; |
| int i; |
| |
| rc = os_mempool_init(&os_mbuf_mempool, MBUF_TEST_POOL_BUF_COUNT, |
| MBUF_TEST_POOL_BUF_SIZE, &os_mbuf_membuf[0], "mbuf_pool"); |
| TEST_ASSERT_FATAL(rc == 0, "Error creating memory pool %d", rc); |
| |
| rc = os_mbuf_pool_init(&os_mbuf_pool, &os_mbuf_mempool, |
| MBUF_TEST_POOL_BUF_SIZE, MBUF_TEST_POOL_BUF_COUNT); |
| TEST_ASSERT_FATAL(rc == 0, "Error creating mbuf pool %d", rc); |
| |
| for (i = 0; i < sizeof os_mbuf_test_data; i++) { |
| os_mbuf_test_data[i] = i; |
| } |
| } |
| |
| void |
| os_mbuf_test_misc_assert_sane(struct os_mbuf *om, void *data, |
| int buflen, int pktlen, int pkthdr_len) |
| { |
| uint8_t *data_min; |
| uint8_t *data_max; |
| int totlen; |
| int i; |
| |
| TEST_ASSERT_FATAL(om != NULL); |
| |
| if (OS_MBUF_IS_PKTHDR(om)) { |
| TEST_ASSERT(OS_MBUF_PKTLEN(om) == pktlen); |
| } |
| |
| totlen = 0; |
| for (i = 0; om != NULL; i++) { |
| if (i == 0) { |
| TEST_ASSERT(om->om_len == buflen); |
| TEST_ASSERT(om->om_pkthdr_len == pkthdr_len); |
| } |
| |
| data_min = om->om_databuf + om->om_pkthdr_len; |
| data_max = om->om_databuf + om->om_omp->omp_databuf_len - om->om_len; |
| TEST_ASSERT(om->om_data >= data_min && om->om_data <= data_max); |
| |
| if (data != NULL) { |
| TEST_ASSERT(memcmp(om->om_data, data + totlen, om->om_len) == 0); |
| } |
| |
| totlen += om->om_len; |
| om = SLIST_NEXT(om, om_next); |
| } |
| |
| TEST_ASSERT(totlen == pktlen); |
| } |
| |
| TEST_CASE_DECL(os_mbuf_test_alloc) |
| TEST_CASE_DECL(os_mbuf_test_dup) |
| TEST_CASE_DECL(os_mbuf_test_append) |
| TEST_CASE_DECL(os_mbuf_test_pullup) |
| TEST_CASE_DECL(os_mbuf_test_extend) |
| TEST_CASE_DECL(os_mbuf_test_adj) |
| TEST_CASE_DECL(os_mbuf_test_get_pkthdr) |
| TEST_CASE_DECL(os_mbuf_test_widen) |
| |
| TEST_SUITE(os_mbuf_test_suite) |
| { |
| os_mbuf_test_alloc(); |
| os_mbuf_test_dup(); |
| os_mbuf_test_append(); |
| os_mbuf_test_pullup(); |
| os_mbuf_test_extend(); |
| os_mbuf_test_adj(); |
| os_mbuf_test_get_pkthdr(); |
| os_mbuf_test_widen(); |
| } |