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Diffstat (limited to 'lib/libavtp/unit/test-aaf.c')
| -rw-r--r-- | lib/libavtp/unit/test-aaf.c | 575 |
1 files changed, 575 insertions, 0 deletions
diff --git a/lib/libavtp/unit/test-aaf.c b/lib/libavtp/unit/test-aaf.c new file mode 100644 index 00000000..20a79cb9 --- /dev/null +++ b/lib/libavtp/unit/test-aaf.c @@ -0,0 +1,575 @@ +/* + * Copyright (c) 2017, Intel Corporation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Intel Corporation nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdarg.h> +#include <stddef.h> +#include <setjmp.h> +#include <cmocka.h> +#include <arpa/inet.h> + +#include "avtp.h" +#include "avtp_aaf.h" + +static void aaf_get_field_null_pdu(void **state) +{ + int res; + uint64_t val = 1; + + res = avtp_aaf_pdu_get(NULL, AVTP_AAF_FIELD_SV, &val); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_get_field_null_val(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_SV, NULL); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_get_field_invalid_field(void **state) +{ + int res; + uint64_t val = 1; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_MAX, &val); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_get_field_sv(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'sv' field to 1. */ + pdu.subtype_data = htonl(0x00800000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_SV, &val); + + assert_int_equal(res, 0); + assert_true(val == 1); +} + +static void aaf_get_field_mr(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'mr' field to 1. */ + pdu.subtype_data = htonl(0x00080000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_MR, &val); + + assert_int_equal(res, 0); + assert_true(val == 1); +} + +static void aaf_get_field_tv(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'tv' field to 1. */ + pdu.subtype_data = htonl(0x00010000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_TV, &val); + + assert_int_equal(res, 0); + assert_true(val == 1); +} + +static void aaf_get_field_seq_num(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'sequence_num' field to 0x55. */ + pdu.subtype_data = htonl(0x00005500); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_SEQ_NUM, &val); + + assert_int_equal(res, 0); + assert_true(val == 0x55); +} + +static void aaf_get_field_tu(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'tu' field to 1. */ + pdu.subtype_data = htonl(0x00000001); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_TU, &val); + + assert_int_equal(res, 0); + assert_true(val == 1); +} + +static void aaf_get_field_stream_id(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'stream_id' field to 0xAABBCCDDEEFF0001. */ + pdu.stream_id = htobe64(0xAABBCCDDEEFF0001); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_STREAM_ID, &val); + + assert_int_equal(res, 0); + assert_true(val == 0xAABBCCDDEEFF0001); +} + +static void aaf_get_field_timestamp(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'avtp_timestamp' field to 0x80C0FFEE. */ + pdu.avtp_time = htonl(0x80C0FFEE); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_TIMESTAMP, &val); + + assert_int_equal(res, 0); + assert_true(val == 0x80C0FFEE); +} + +static void aaf_get_field_format(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'format' field to AVTP_AAF_FORMAT_INT_16BIT. */ + pdu.format_specific = htonl(0x04000000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_FORMAT, &val); + + assert_int_equal(res, 0); + assert_true(val == AVTP_AAF_FORMAT_INT_16BIT); +} + +static void aaf_get_field_nsr(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'nsr' field to AVTP_AAF_PCM_NSR_48KHZ. */ + pdu.format_specific = htonl(0x00500000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_NSR, &val); + + assert_int_equal(res, 0); + assert_true(val == AVTP_AAF_PCM_NSR_48KHZ); +} + +static void aaf_get_field_chan(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'channels_per_frame' field to 0x2AA. */ + pdu.format_specific = htonl(0x0002AA00); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_CHAN_PER_FRAME, &val); + + assert_int_equal(res, 0); + assert_true(val == 0x2AA); +} + +static void aaf_get_field_depth(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'bit_depth' field to 0xA5. */ + pdu.format_specific = htonl(0x000000A5); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_BIT_DEPTH, &val); + + assert_int_equal(res, 0); + assert_true(val == 0xA5); +} + +static void aaf_get_field_data_len(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'stream_data_length' field to 0xAAAA. */ + pdu.packet_info = htonl(0xAAAA0000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_STREAM_DATA_LEN, &val); + + assert_int_equal(res, 0); + assert_true(val == 0xAAAA); +} + +static void aaf_get_field_sp(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'sp' field to AVTP_AAF_PCM_SP_SPARSE. */ + pdu.packet_info = htonl(0x00001000); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_SP, &val); + + assert_int_equal(res, 0); + assert_true(val == AVTP_AAF_PCM_SP_SPARSE); +} + +static void aaf_get_field_evt(void **state) +{ + int res; + uint64_t val; + struct avtp_stream_pdu pdu = { 0 }; + + /* Set 'evt' field to 0xA. */ + pdu.packet_info = htonl(0x00000A00); + + res = avtp_aaf_pdu_get(&pdu, AVTP_AAF_FIELD_EVT, &val); + + assert_int_equal(res, 0); + assert_true(val == 0xA); +} + +static void aaf_set_field_null_pdu(void **state) +{ + int res; + + res = avtp_aaf_pdu_set(NULL, AVTP_AAF_FIELD_SV, 1); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_set_field_invalid_field(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_MAX, 1); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_set_field_sv(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_SV, 1); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x00800000); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_mr(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_MR, 1); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x00080000); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_tv(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_TV, 1); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x00010000); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_seq_num(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_SEQ_NUM, 0x55); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x00005500); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_tu(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_TU, 1); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x00000001); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_stream_id(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_STREAM_ID, + 0xAABBCCDDEEFF0001); + + assert_int_equal(res, 0); + assert_true(be64toh(pdu.stream_id) == 0xAABBCCDDEEFF0001); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_timestamp(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_TIMESTAMP, 0x80C0FFEE); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.avtp_time) == 0x80C0FFEE); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.format_specific) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_format(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_FORMAT, + AVTP_AAF_FORMAT_INT_16BIT); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.format_specific) == 0x04000000); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_nsr(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_NSR, + AVTP_AAF_PCM_NSR_48KHZ); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.format_specific) == 0x00500000); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_chan(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_CHAN_PER_FRAME, 0x2AA); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.format_specific) == 0x0002AA00); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_depth(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_BIT_DEPTH, 0xA5); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.format_specific) == 0x000000A5); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.packet_info) == 0); +} + +static void aaf_set_field_data_len(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_STREAM_DATA_LEN, 0xAAAA); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.packet_info) == 0xAAAA0000); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); +} + +static void aaf_set_field_sp(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_SP, 1); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.packet_info) == 0x00001000); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); +} + +static void aaf_set_field_evt(void **state) +{ + int res; + struct avtp_stream_pdu pdu = { 0 }; + + res = avtp_aaf_pdu_set(&pdu, AVTP_AAF_FIELD_EVT, 0xA); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.packet_info) == 0x00000A00); + assert_true(ntohl(pdu.subtype_data) == 0); + assert_true(ntohl(pdu.stream_id) == 0); + assert_true(ntohl(pdu.avtp_time) == 0); + assert_true(ntohl(pdu.format_specific) == 0); +} + +static void aaf_pdu_init_null_pdu(void **state) +{ + int res; + + res = avtp_aaf_pdu_init(NULL); + + assert_int_equal(res, -EINVAL); +} + +static void aaf_pdu_init(void **state) +{ + int res; + struct avtp_stream_pdu pdu; + + res = avtp_aaf_pdu_init(&pdu); + + assert_int_equal(res, 0); + assert_true(ntohl(pdu.subtype_data) == 0x02800000); + assert_true(pdu.stream_id == 0); + assert_true(pdu.avtp_time == 0); + assert_true(pdu.format_specific == 0); + assert_true(pdu.packet_info == 0); +} + +int main(void) +{ + const struct CMUnitTest tests[] = { + cmocka_unit_test(aaf_get_field_null_pdu), + cmocka_unit_test(aaf_get_field_null_val), + cmocka_unit_test(aaf_get_field_invalid_field), + cmocka_unit_test(aaf_get_field_sv), + cmocka_unit_test(aaf_get_field_mr), + cmocka_unit_test(aaf_get_field_tv), + cmocka_unit_test(aaf_get_field_seq_num), + cmocka_unit_test(aaf_get_field_tu), + cmocka_unit_test(aaf_get_field_stream_id), + cmocka_unit_test(aaf_get_field_timestamp), + cmocka_unit_test(aaf_get_field_format), + cmocka_unit_test(aaf_get_field_nsr), + cmocka_unit_test(aaf_get_field_chan), + cmocka_unit_test(aaf_get_field_depth), + cmocka_unit_test(aaf_get_field_data_len), + cmocka_unit_test(aaf_get_field_sp), + cmocka_unit_test(aaf_get_field_evt), + cmocka_unit_test(aaf_set_field_null_pdu), + cmocka_unit_test(aaf_set_field_invalid_field), + cmocka_unit_test(aaf_set_field_sv), + cmocka_unit_test(aaf_set_field_mr), + cmocka_unit_test(aaf_set_field_tv), + cmocka_unit_test(aaf_set_field_seq_num), + cmocka_unit_test(aaf_set_field_tu), + cmocka_unit_test(aaf_set_field_stream_id), + cmocka_unit_test(aaf_set_field_timestamp), + cmocka_unit_test(aaf_set_field_format), + cmocka_unit_test(aaf_set_field_nsr), + cmocka_unit_test(aaf_set_field_chan), + cmocka_unit_test(aaf_set_field_depth), + cmocka_unit_test(aaf_set_field_data_len), + cmocka_unit_test(aaf_set_field_sp), + cmocka_unit_test(aaf_set_field_evt), + cmocka_unit_test(aaf_pdu_init_null_pdu), + cmocka_unit_test(aaf_pdu_init), + }; + + return cmocka_run_group_tests(tests, NULL, NULL); +} |