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test/nic_stress: test bad session args

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Fixes #3525
This commit is contained in:
Martin Stein 2019-10-15 12:59:12 +02:00 committed by Christian Helmuth
parent 7309bcf4b5
commit 7182c10c90
1 changed files with 27 additions and 6 deletions
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33
repos/os/src/test/nic_stress/main.cc
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@ -28,6 +28,24 @@ namespace Local {
} }
struct Bad_args_nic : Genode::Connection<Nic::Session>
{
Bad_args_nic(Genode::Env &env,
Genode::size_t ram_quota,
Genode::size_t cap_quota,
Genode::size_t tx_buf_size,
Genode::size_t rx_buf_size,
char const *label)
:
Genode::Connection<Nic::Session>(env,
session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, "
"tx_buf_size=%ld, rx_buf_size=%ld, label=\"%s\"",
ram_quota, cap_quota, tx_buf_size, rx_buf_size, label))
{ }
};
struct Local::Construct_destruct_test struct Local::Construct_destruct_test
{ {
enum { DEFAULT_NR_OF_ROUNDS = 10 }; enum { DEFAULT_NR_OF_ROUNDS = 10 };
@ -37,12 +55,13 @@ struct Local::Construct_destruct_test
using Nic_slot = Constructible<Nic::Connection>; using Nic_slot = Constructible<Nic::Connection>;
Env &_env; Env &_env;
Allocator &_alloc; Allocator &_alloc;
Signal_context_capability &_completed_sigh; Signal_context_capability &_completed_sigh;
Xml_node const &_config; Xml_node const &_config;
Nic::Packet_allocator _pkt_alloc { &_alloc }; Nic::Packet_allocator _pkt_alloc { &_alloc };
bool const _config_exists { _config.has_sub_node("construct_destruct") }; bool const _config_exists { _config.has_sub_node("construct_destruct") };
Constructible<Bad_args_nic> _bad_args_nic { };
unsigned long const _nr_of_rounds { unsigned long const _nr_of_rounds {
_config_exists ? _config_exists ?
@ -61,6 +80,8 @@ struct Local::Construct_destruct_test
void construct_all(Nic_slot *const nic, void construct_all(Nic_slot *const nic,
unsigned const round) unsigned const round)
{ {
_bad_args_nic.construct(
_env, 0, 0, BUF_SIZE, BUF_SIZE, "bad_args");
for (unsigned idx = 0; idx < _nr_of_sessions; idx++) { for (unsigned idx = 0; idx < _nr_of_sessions; idx++) {
try { try {
nic[idx].construct(_env, &_pkt_alloc, BUF_SIZE, BUF_SIZE); nic[idx].construct(_env, &_pkt_alloc, BUF_SIZE, BUF_SIZE);