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osmo-ttcn3-hacks
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remsim: Add client TC_bank_disconnect + TC_bank_disconnect_reconnect 

This extends remsim-client test coverage to situations where the
server removes an existing/established mapping, and possibly later
establishes a new mapping.

Change-Id: I8df29a91718b6b2829415fc040b647a58eb71292
Related: OS#4399
This commit is contained in:
Harald Welte 2020-02-16 16:31:47 +01:00
parent c7b496cd06
commit 776b0e5444
1 changed files with 62 additions and 0 deletions
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62
remsim/RemsimClient_Tests.ttcn
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@ -109,6 +109,66 @@ testcase TC_bank_reconnect() runs on client_test_CT {
f_sleep(1.0);
}
/* Test if client disconnects from bankd after slotmap delete on server */
testcase TC_bank_disconnect() runs on client_test_CT {
var BankSlot bslot := { 1, 0 };
f_init();
/* expect inbound connectClientReq */
as_connectClientReq();
/* configure client to connect to [simulated] bankd */
f_rspro_config_client_bank(bslot, ts_IpPort(ts_IPv4(mp_bankd_ip), mp_bankd_port));
/* expect inbound connect on simulated bankd */
f_rspro_srv_exp_connect(1);
/* expect inbound connectClientReq on simulated bankd */
as_connectClientReq(i := 1);
f_sleep(1.0);
/* configure client to disconnect from [simulated] bankd */
f_rspro_config_client_bank(bslot, ts_IpPort(ts_IPv4("0.0.0.0"), 0));
/* expect disconnect of client on simulated bankd side */
RSPRO_SRV[1].receive(t_ASP_IPA_EVT_UD(ASP_IPA_EVENT_DOWN));
setverdict(pass);
}
/* Test if client connects to bankd after disconnects from bankd after slotmap delete on server */
testcase TC_bank_disconnect_reconnect() runs on client_test_CT {
var BankSlot bslot := { 1, 0 };
f_init();
/* expect inbound connectClientReq */
as_connectClientReq();
/* configure client to connect to [simulated] bankd */
f_rspro_config_client_bank(bslot, ts_IpPort(ts_IPv4(mp_bankd_ip), mp_bankd_port));
/* expect inbound connect on simulated bankd */
f_rspro_srv_exp_connect(1);
/* expect inbound connectClientReq on simulated bankd */
as_connectClientReq(i := 1);
f_sleep(1.0);
/* configure client to disconnect from [simulated] bankd */
f_rspro_config_client_bank(bslot, ts_IpPort(ts_IPv4("0.0.0.0"), 0));
/* expect disconnect of client on simulated bankd side */
RSPRO_SRV[1].receive(t_ASP_IPA_EVT_UD(ASP_IPA_EVENT_DOWN));
/* re-start the IPA emulation (which terminated itself on the TCP disconnect */
f_rspro_srv_init(1, mp_bankd_ip, mp_bankd_port, g_bankd_comp_id, exp_connect := false);
/* configure client to connect to [simulated] bankd */
f_rspro_config_client_bank(bslot, ts_IpPort(ts_IPv4(mp_bankd_ip), mp_bankd_port));
/* expect inbound connect on simulated bankd */
f_rspro_srv_exp_connect(1);
/* expect inbound connect on simulated bankd */
as_connectClientReq(i := 1);
setverdict(pass);
}
/* TODO:
* send a configClientBankIpReq and change the bank of an active client
* send a configClientBankSlotReq and chagne the bank slot of an active client
@ -125,6 +185,8 @@ control {
execute( TC_srv_connectClient_configClientBank() );
execute( TC_srv_reconnect() );
execute( TC_bank_reconnect() );
execute( TC_bank_disconnect() );
execute( TC_bank_disconnect_reconnect() );
}