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tests: coap_client: Add test for non-confirmable request

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Add test for sending multiple non-confirmable requests.

Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
This commit is contained in:
Seppo Takalo 2024-11-18 15:37:48 +02:00 • committed by Henrik Brix Andersen
commit 23345d203e
1 changed files with 32 additions and 0 deletions
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32
tests/net/lib/coap_client/src/main.c
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@ -903,3 +903,35 @@ ZTEST(coap_client, test_cancel_match)
zassert_ok(k_sem_take(&sem2, K_MSEC(MORE_THAN_EXCHANGE_LIFETIME_MS)));
}
ZTEST(coap_client, test_non_confirmable)
{
struct coap_client_request req = {
.method = COAP_METHOD_GET,
.confirmable = false,
.path = test_path,
.fmt = COAP_CONTENT_FORMAT_TEXT_PLAIN,
.cb = coap_callback,
.payload = short_payload,
.len = strlen(short_payload),
.user_data = &sem1
};
z_impl_zsock_sendto_fake.custom_fake = z_impl_zsock_sendto_custom_fake_no_reply;
set_socket_events(client.fd, ZSOCK_POLLOUT);
for (int i = 0; i < CONFIG_COAP_CLIENT_MAX_REQUESTS; i++) {
zassert_ok(coap_client_req(&client, 0, &dst_address, &req, NULL));
}
zassert_equal(coap_client_req(&client, 0, &dst_address, &req, NULL), -EAGAIN, "");
k_sleep(K_MSEC(MORE_THAN_LONG_EXCHANGE_LIFETIME_MS));
for (int i = 0; i < CONFIG_COAP_CLIENT_MAX_REQUESTS; i++) {
zassert_ok(coap_client_req(&client, 0, &dst_address, &req, NULL));
}
zassert_equal(coap_client_req(&client, 0, &dst_address, &req, NULL), -EAGAIN, "");
/* No callbacks from non-confirmable */
zassert_not_ok(k_sem_take(&sem1, K_MSEC(MORE_THAN_EXCHANGE_LIFETIME_MS)));
}