fix(remoteplay): stub Initialize and GetConnectionStatus as disconnected (#536)

* fix(remoteplay): stub Initialize and GetConnectionStatus as disconnected Titles probe Remote Play during pad/network bring-up; unresolved imports returned NOT_FOUND. Report initialized + disconnected so callers take the normal offline path. Co-authored-by: Cursor <cursoragent@cursor.com> * chore: retrigger gameplay CI for PR #536 Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-30 22:49:53 +08:00 · 2026-07-23 13:35:28 +01:00
parent eb1195e59a
commit 7b950166d7
2 changed files with 109 additions and 0 deletions
@@ -0,0 +1,58 @@
+// Copyright (C) 2026 SharpEmu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+using SharpEmu.HLE;
+using SharpEmu.Libs.Remoteplay;
+using Xunit;
+
+namespace SharpEmu.Libs.Tests.Remoteplay;
+
+public sealed class RemoteplayExportsTests
+{
+    private const ulong MemoryBase = 0x1_0000_0000;
+    private const ulong StatusAddress = MemoryBase + 0x100;
+
+    private static CpuContext CreateContext(out FakeCpuMemory memory)
+    {
+        memory = new FakeCpuMemory(MemoryBase, 0x1000);
+        return new CpuContext(memory, Generation.Gen5);
+    }
+
+    [Fact]
+    public void Initialize_Succeeds()
+    {
+        var ctx = CreateContext(out _);
+
+        var result = RemoteplayExports.RemoteplayInitialize(ctx);
+
+        Assert.Equal(0, result);
+    }
+
+    [Fact]
+    public void GetConnectionStatus_WritesDisconnectedStatus()
+    {
+        var ctx = CreateContext(out var memory);
+        ctx[CpuRegister.Rdi] = 0x1000_0000;
+        ctx[CpuRegister.Rsi] = StatusAddress;
+        memory.TryWrite(StatusAddress, stackalloc byte[] { 0xFF, 0xFF, 0xFF, 0xFF });
+
+        var result = RemoteplayExports.RemoteplayGetConnectionStatus(ctx);
+
+        Assert.Equal(0, result);
+        var status = new byte[4];
+        Assert.True(ctx.Memory.TryRead(StatusAddress, status));
+        Assert.Equal(0, status[0]);
+    }
+
+    [Fact]
+    public void GetConnectionStatus_NullOutPointerStillSucceeds()
+    {
+        var ctx = CreateContext(out _);
+        ctx[CpuRegister.Rdi] = 0x1000_0000;
+        ctx[CpuRegister.Rsi] = 0;
+
+        var result = RemoteplayExports.RemoteplayGetConnectionStatus(ctx);
+
+        Assert.Equal(0, result);
+    }
+}