SDL: testevdev: Finish incomplete data for Switch Pro Controller via USB

From 7b526d0cad2b1238427f44c40f3279e7196a602f Mon Sep 17 00:00:00 2001
From: Simon McVittie <[EMAIL REDACTED]>
Date: Thu, 8 Jun 2023 15:46:52 +0100
Subject: [PATCH] testevdev: Finish incomplete data for Switch Pro Controller
 via USB

This didn't include any buttons, which I assume was because I
transcribed them incorrectly rather than reflecting reality. Confirmed
against another Switch Pro Controller on a more recent kernel (thanks
to Jeremy Whiting).

Signed-off-by: Simon McVittie <smcv@collabora.com>
---
 test/testevdev.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/testevdev.c b/test/testevdev.c
index 067db01a7ef1..9bd3d825473f 100644
--- a/test/testevdev.c
+++ b/test/testevdev.c
@@ -583,6 +583,17 @@ static const GuessTest guess_tests[] =
       .abs = { 0x27, 0x00, 0x03 },
       .keys = {
           /* 0x00-0xff */ ZEROx8, ZEROx8, ZEROx8, ZEROx8,
+          /* 16 buttons: TRIGGER, THUMB, THUMB2, TOP, TOP2, PINKIE, BASE,
+           * BASE2..BASE6, unregistered event codes 0x12c-0x12e, DEAD */
+          /* 0x100 */ ZEROx4, 0xff, 0xff, 0x00, 0x00,
+          /* 0x140 */ ZEROx8,
+          /* 0x180 */ ZEROx8,
+          /* 0x1c0 */ ZEROx8,
+          /* 0x200 */ ZEROx8,
+          /* 0x240 */ ZEROx8,
+          /* 0x280 */ ZEROx8,
+          /* TRIGGER_HAPPY1..TRIGGER_HAPPY2 */
+          /* 0x2c0 */ 0x03,
       },
     },
     {