RFR: 8201778: Speed up test javax/net/ssl/DTLS/PacketLossRetransmission.java

[Matthew Donovan]

On Mon, 17 Mar 2025 13:19:55 GMT, Fernando Guallini <fguallini at openjdk.org> wrote:

> The test  `javax/net/ssl/DTLS/PacketLossRetransmission` takes about ~2  to complete. The reason is that, in multiple scenarios, the server/client socket times out after 10 seconds waiting to receive a DatagramPacket that has been removed (to simulate a packet loss). 
> After reducing the time out only for such scenarios, the total test execution is completed within ~20 seconds on average. Other scenarios do not throw SocketTimeOut, no need to update.

test/jdk/javax/net/ssl/DTLS/PacketLossRetransmission.java line 36:

> 34:  *
> 35:  * @run main/othervm PacketLossRetransmission client 0 hello_request
> 36:  * @run main/othervm PacketLossRetransmission client 1 client_hello shortTimeOut

Why are you only using a short time out for some messages?

(Also a small nit: line 109 has a typo.)

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PR Review Comment: https://git.openjdk.org/jdk/pull/24079#discussion_r1999375824