test_suite_ssl refactoring: merge tls & dtls application data tests

Move the app data tests to a shared handshake function to simplify further 
addition of tests.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
diff --git a/tests/suites/test_suite_ssl.data b/tests/suites/test_suite_ssl.data
index a99bb6c..2be4e58 100644
--- a/tests/suites/test_suite_ssl.data
+++ b/tests/suites/test_suite_ssl.data
@@ -199,157 +199,163 @@
 Negative test moving servers ssl to state: NEW_SESSION_TICKET
 move_handshake_to_state:MBEDTLS_SSL_IS_SERVER:MBEDTLS_SSL_SERVER_NEW_SESSION_TICKET:0
 
+# Note - the case below will have to updated, since the test sends no data due to a 1n-1 split against BEAST, that was not expected when preparing the fragment counting code.
 Handshake, SSL3
 depends_on:MBEDTLS_SSL_PROTO_SSL3:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_0:MBEDTLS_PK_RSA:"":0:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_0:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:0:0:0:0
 
+# Note - the case below will have to updated, since the test sends no data due to a 1n-1 split against BEAST, that was not expected when preparing the fragment counting code.
 Handshake, tls1
 depends_on:MBEDTLS_SSL_PROTO_TLS1:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_1:MBEDTLS_PK_RSA:"":0:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_1:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:0:0:0:0
 
 Handshake, tls1_1
 depends_on:MBEDTLS_SSL_PROTO_TLS1_1:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_2:MBEDTLS_PK_RSA:"":0:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_2:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, tls1_2
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, ECDHE-RSA-WITH-AES-256-GCM-SHA384
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_AES_C:MBEDTLS_GCM_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
-handshake:"TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0
+handshake:"TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, RSA-WITH-AES-128-CCM
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_AES_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"TLS-RSA-WITH-AES-128-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0
+handshake:"TLS-RSA-WITH-AES-128-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, DHE-RSA-WITH-AES-256-CBC-SHA256
 depends_on:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"TLS-DHE-RSA-WITH-AES-256-CBC-SHA256":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0
+handshake:"TLS-DHE-RSA-WITH-AES-256-CBC-SHA256":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, ECDHE-ECDSA-WITH-AES-256-CCM
 depends_on:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"TLS-ECDHE-ECDSA-WITH-AES-256-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":0:0
+handshake:"TLS-ECDHE-ECDSA-WITH-AES-256-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CAMELLIA_C
-handshake:"TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":0:0
+handshake:"TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Handshake, PSK-WITH-AES-128-CBC-SHA
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
-handshake:"TLS-PSK-WITH-AES-128-CBC-SHA":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"abc123":0:0
+handshake:"TLS-PSK-WITH-AES-128-CBC-SHA":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"abc123":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, tls1_1
 depends_on:MBEDTLS_SSL_PROTO_TLS1_1:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_SSL_PROTO_DTLS
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_2:MBEDTLS_PK_RSA:"":1:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_2:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, tls1_2
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, ECDHE-RSA-WITH-AES-256-GCM-SHA384
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_AES_C:MBEDTLS_GCM_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0
+handshake:"TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, RSA-WITH-AES-128-CCM
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_AES_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-RSA-WITH-AES-128-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0
+handshake:"TLS-RSA-WITH-AES-128-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, DHE-RSA-WITH-AES-256-CBC-SHA256
 depends_on:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-DHE-RSA-WITH-AES-256-CBC-SHA256":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0
+handshake:"TLS-DHE-RSA-WITH-AES-256-CBC-SHA256":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, ECDHE-ECDSA-WITH-AES-256-CCM
 depends_on:MBEDTLS_AES_C:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_CCM_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-ECDHE-ECDSA-WITH-AES-256-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":1:0
+handshake:"TLS-ECDHE-ECDSA-WITH-AES-256-CCM":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_SHA512_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_CAMELLIA_C:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":1:0
+handshake:"TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_ECDSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake, PSK-WITH-AES-128-CBC-SHA
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"TLS-PSK-WITH-AES-128-CBC-SHA":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"abc123":1:0
+handshake:"TLS-PSK-WITH-AES-128-CBC-SHA":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"abc123":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 DTLS Handshake with serialization, tls1_2
 depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SSL_PROTO_DTLS
-handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:1
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:1:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:100:100:1:1
 
 Sending app data via TLS, MFL=512 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_512:400:512:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_512:400:512:1:1
 
 Sending app data via TLS, MFL=512 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_512:513:1536:2:3
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_512:513:1536:2:3
 
 Sending app data via TLS, MFL=1024 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1000:1024:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1000:1024:1:1
 
 Sending app data via TLS, MFL=1024 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1025:5120:2:5
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1025:5120:2:5
 
 Sending app data via TLS, MFL=2048 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2000:2048:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2000:2048:1:1
 
 Sending app data via TLS, MFL=2048 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2049:8192:2:4
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2049:8192:2:4
 
 Sending app data via TLS, MFL=4096 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4000:4096:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4000:4096:1:1
 
 Sending app data via TLS, MFL=4096 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4097:12288:2:3
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4097:12288:2:3
 
 Sending app data via TLS without MFL and without fragmentation
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16001:16384:1:1
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16001:16384:1:1
 
 Sending app data via TLS without MFL and with fragmentation
-send_application_data:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16385:100000:2:7
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":0:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16385:100000:2:7
 
 Sending app data via DTLS, MFL=512 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_512:400:512:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_512:400:512:1:1
 
 Sending app data via DTLS, MFL=512 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_512:513:1536:0:0
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_512:513:1536:0:0
 
 Sending app data via DTLS, MFL=1024 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1000:1024:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1000:1024:1:1
 
 Sending app data via DTLS, MFL=1024 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1025:5120:0:0
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_1024:1025:5120:0:0
 
 Sending app data via DTLS, MFL=2048 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2000:2048:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2000:2048:1:1
 
 Sending app data via DTLS, MFL=2048 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2049:8192:0:0
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_2048:2049:8192:0:0
 
 Sending app data via DTLS, MFL=4096 without fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4000:4096:1:1
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4000:4096:1:1
 
 Sending app data via DTLS, MFL=4096 with fragmentation
-depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4097:12288:0:0
+depends_on:MBEDTLS_SSL_MAX_FRAGMENT_LENGTH:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_4096:4097:12288:0:0
 
 Sending app data via DTLS, without MFL and without fragmentation
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16001:16384:1:1
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16001:16384:1:1
 
 Sending app data via DTLS, without MFL and with fragmentation
-send_application_data_dtls:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16385:100000:0:0
+depends_on:MBEDTLS_SSL_PROTO_TLS1_2:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+handshake:"":MBEDTLS_SSL_MINOR_VERSION_3:MBEDTLS_PK_RSA:"":1:0:MBEDTLS_SSL_MAX_FRAG_LEN_NONE:16385:100000:0:0
 
 DTLS renegotiation: no legacy renegotiation
 dtls_renegotiation:MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 513043b..3f0123b 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -3302,11 +3302,14 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15 */
 void handshake( const char *cipher, int version, int pk_alg,
-                data_t *psk_str, int dtls, int serialize )
+                data_t *psk_str, int dtls, int serialize, int mfl,
+                int cli_msg_len, int srv_msg_len,
+                const int expected_cli_fragments,
+                const int expected_srv_fragments )
 {
     /* forced_ciphersuite needs to last until the end of the handshake */
     int forced_ciphersuite[2];
-    enum { BUFFSIZE = 16384 };
+    enum { BUFFSIZE = 17000 };
     mbedtls_endpoint client, server;
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
     const char *psk_identity = "foo";
@@ -3317,11 +3320,8 @@
     mbedtls_timing_delay_context timer_client, timer_server;
 #endif
 #if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION)
-    enum { MSGLEN = 5 };
     unsigned char *context_buf = NULL;
     size_t context_buf_len;
-    unsigned char cli_buf[MSGLEN];
-    unsigned char srv_buf[MSGLEN];
 #else
     (void) serialize;
 #endif
@@ -3376,6 +3376,15 @@
     }
     mbedtls_ssl_conf_min_version( &server.conf, MBEDTLS_SSL_MAJOR_VERSION_3,
                                       version );
+#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
+    TEST_ASSERT( mbedtls_ssl_conf_max_frag_len( &(server.conf),
+                                                (unsigned char) mfl ) == 0 );
+    TEST_ASSERT( mbedtls_ssl_conf_max_frag_len( &(client.conf),
+                                                (unsigned char) mfl ) == 0 );
+#else
+    TEST_ASSERT( MBEDTLS_SSL_MAX_FRAG_LEN_NONE == mfl );
+#endif /* MBEDTLS_SSL_MAX_FRAGMENT_LENGTH */
+
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
     if( psk_str->len > 0 )
     {
@@ -3403,6 +3412,14 @@
     TEST_ASSERT( client.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
     TEST_ASSERT( server.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
 
+    if( cli_msg_len != 0 || srv_msg_len != 0 )
+    {
+        /* Start data exchanging test */
+        TEST_ASSERT( mbedtls_exchange_data( &(client.ssl), cli_msg_len,
+                                            expected_cli_fragments,
+                                            &(server.ssl), srv_msg_len,
+                                            expected_srv_fragments ) == 0 );
+    }
 #if defined(MBEDTLS_SSL_CONTEXT_SERIALIZATION)
     if( dtls == 0 || serialize == 0 )
     {
@@ -3411,14 +3428,6 @@
         goto exit;
     }
 
-    memset( cli_buf, 'X', MSGLEN );
-    memset( srv_buf, 'Y', MSGLEN );
-
-    /* Make sure that writing/reading works */
-    TEST_ASSERT( mbedtls_ssl_write( &(client.ssl), cli_buf, MSGLEN ) == MSGLEN );
-    TEST_ASSERT( mbedtls_ssl_read( &(server.ssl), srv_buf, MSGLEN ) == MSGLEN );
-    TEST_ASSERT( memcmp( cli_buf, srv_buf, MSGLEN ) == 0 );
-
     TEST_ASSERT( mbedtls_ssl_context_save( &(server.ssl), NULL,
                                            0, &context_buf_len )
                                          == MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL );
@@ -3449,12 +3458,13 @@
                                            context_buf_len ) == 0 );
 
     /* Retest writing/reading */
-    memset( cli_buf, 'X', MSGLEN );
-    memset( srv_buf, 'Y', MSGLEN );
-
-    TEST_ASSERT( mbedtls_ssl_write( &(client.ssl), cli_buf, MSGLEN ) == MSGLEN );
-    TEST_ASSERT( mbedtls_ssl_read( &(server.ssl), srv_buf, MSGLEN ) == MSGLEN );
-    TEST_ASSERT( memcmp( cli_buf, srv_buf, MSGLEN ) == 0 );
+    if( cli_msg_len != 0 || srv_msg_len != 0 )
+    {
+        TEST_ASSERT( mbedtls_exchange_data( &(client.ssl), cli_msg_len,
+                                            expected_cli_fragments,
+                                            &(server.ssl), srv_msg_len,
+                                            expected_srv_fragments ) == 0 );
+    }
 #endif /* MBEDTLS_SSL_CONTEXT_SERIALIZATION */
 
 exit:
@@ -3469,121 +3479,6 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15 */
-void send_application_data( int mfl, int cli_msg_len, int srv_msg_len,
-                            const int expected_cli_fragments,
-                            const int expected_srv_fragments )
-{
-    enum { BUFFSIZE = 2048 };
-    mbedtls_endpoint server, client;
-    int ret = -1;
-
-    ret = mbedtls_endpoint_init( &server, MBEDTLS_SSL_IS_SERVER, MBEDTLS_PK_RSA,
-                                 NULL, NULL, NULL );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_endpoint_init( &client, MBEDTLS_SSL_IS_CLIENT, MBEDTLS_PK_RSA,
-                                 NULL, NULL, NULL );
-    TEST_ASSERT( ret == 0 );
-
-#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
-    ret = mbedtls_ssl_conf_max_frag_len( &(server.conf), (unsigned char) mfl );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_ssl_conf_max_frag_len( &(client.conf), (unsigned char) mfl );
-    TEST_ASSERT( ret == 0 );
-#else
-    TEST_ASSERT( MBEDTLS_SSL_MAX_FRAG_LEN_NONE == mfl );
-#endif /* MBEDTLS_SSL_MAX_FRAGMENT_LENGTH */
-
-    ret = mbedtls_mock_socket_connect( &(server.socket), &(client.socket),
-                                       BUFFSIZE );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_move_handshake_to_state( &(client.ssl),
-                                           &(server.ssl),
-                                           MBEDTLS_SSL_HANDSHAKE_OVER );
-    TEST_ASSERT( ret == 0 );
-    TEST_ASSERT( client.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
-    TEST_ASSERT( server.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
-
-    /* Start data exchanging test */
-    ret = mbedtls_exchange_data( &(client.ssl), cli_msg_len, expected_cli_fragments,
-                                 &(server.ssl), srv_msg_len, expected_srv_fragments );
-    TEST_ASSERT( ret == 0 );
-
-exit:
-    mbedtls_endpoint_free( &client, NULL );
-    mbedtls_endpoint_free( &server, NULL );
-}
-/* END_CASE */
-
-/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15 */
-void send_application_data_dtls( int mfl, int cli_msg_len, int srv_msg_len,
-                                 const int expected_cli_fragments,
-                                 const int expected_srv_fragments )
-{
-    enum { BUFFSIZE = 17000 };
-#if defined(MBEDTLS_TIMING_C)
-    mbedtls_timing_delay_context timer_client, timer_server;
-#endif
-    mbedtls_endpoint server, client;
-    mbedtls_test_message_queue server_queue, client_queue;
-    mbedtls_test_message_socket_context server_context, client_context;
-    int ret = -1;
-
-    /* Initializing endpoints and communication */
-    ret = mbedtls_endpoint_init( &server, MBEDTLS_SSL_IS_SERVER, MBEDTLS_PK_RSA,
-                                 &server_context, &server_queue, &client_queue );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_endpoint_init( &client, MBEDTLS_SSL_IS_CLIENT, MBEDTLS_PK_RSA,
-                                 &client_context, &client_queue, &server_queue );
-    TEST_ASSERT( ret == 0 );
-
-#if defined(MBEDTLS_TIMING_C)
-    mbedtls_ssl_set_timer_cb( &client.ssl, &timer_client,
-                              mbedtls_timing_set_delay,
-                              mbedtls_timing_get_delay );
-
-    mbedtls_ssl_set_timer_cb( &server.ssl, &timer_server,
-                              mbedtls_timing_set_delay,
-                              mbedtls_timing_get_delay );
-#endif /* MBEDTLS_TIMING_C */
-
-#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
-    ret = mbedtls_ssl_conf_max_frag_len( &(server.conf), (unsigned char) mfl );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_ssl_conf_max_frag_len( &(client.conf), (unsigned char) mfl );
-    TEST_ASSERT( ret == 0 );
-#else
-    TEST_ASSERT( MBEDTLS_SSL_MAX_FRAG_LEN_NONE == mfl );
-#endif /* MBEDTLS_SSL_MAX_FRAGMENT_LENGTH */
-
-    ret = mbedtls_mock_socket_connect( &(server.socket), &(client.socket),
-                                       BUFFSIZE );
-    TEST_ASSERT( ret == 0 );
-
-    ret = mbedtls_move_handshake_to_state( &(client.ssl),
-                                           &(server.ssl),
-                                           MBEDTLS_SSL_HANDSHAKE_OVER );
-    TEST_ASSERT( ret == 0 );
-    TEST_ASSERT( client.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
-    TEST_ASSERT( server.ssl.state == MBEDTLS_SSL_HANDSHAKE_OVER );
-
-    /* Start data exchanging test */
-    ret = mbedtls_exchange_data( &(client.ssl), cli_msg_len, expected_cli_fragments,
-                                 &(server.ssl), srv_msg_len, expected_srv_fragments );
-    TEST_ASSERT( ret == 0 );
-
-
-exit:
-    mbedtls_endpoint_free( &client, &client_context );
-    mbedtls_endpoint_free( &server, &server_context );
-}
-/* END_CASE */
-
 /* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_PSA_CRYPTO:MBEDTLS_PKCS1_V15:MBEDTLS_SSL_RENEGOTIATION */
 void dtls_renegotiation( int legacy_option )
 {