protected async Task LoadingRomWorksInternal(string romName)
{
var romsFolder = await GetRomsFolderAsync();
var provider = new StreamProvider(VFS.SystemPath, romsFolder);
Target.OpenFileStream = provider.OpenFileStream;
Target.CloseFileStream = provider.CloseFileStream;
var romPath = $"{VFS.SystemPath}{Path.DirectorySeparatorChar}{romName}";
var loadResult = await Task.Run(() => Target.LoadGame(romPath));
Assert.True(loadResult);
Assert.NotEqual(PixelFormats.FormatUknown, Target.PixelFormat);
var geometry = Target.Geometry;
Assert.NotEqual(0, geometry.AspectRatio);
Assert.NotEqual(0U, geometry.BaseWidth);
Assert.NotEqual(0U, geometry.BaseHeight);
Assert.NotEqual(0U, geometry.MaxHeight);
Assert.NotEqual(0U, geometry.MaxWidth);
var timing = Target.Timing;
Assert.NotEqual(0, timing.FPS);
Assert.NotEqual(0, timing.SampleRate);
await Task.Run(() => Target.UnloadGame());
loadResult = await Task.Run(() => Target.LoadGame(romPath));
Assert.True(loadResult);
}
protected async Task ExecutionWorksInternal(string romName)
{
var pollInputCalled = false;
Target.PollInput = () => pollInputCalled = true;
var getInputStateCalled = false;
Target.GetInputState += (d, e) =>
{
getInputStateCalled = true;
return(0);
};
var renderVideoFrameCalled = false;
Target.RenderVideoFrame = (d, e, f, g) =>
{
Assert.True(e > 0);
Assert.True(f > 0);
Assert.True(g > 0);
renderVideoFrameCalled = true;
};
var renderAudioFrameCalled = false;
Target.RenderAudioFrames = (d) =>
{
Assert.NotEmpty(d);
Assert.True(d.Length % 2 == 0);
renderAudioFrameCalled = true;
};
var romsFolder = await GetRomsFolderAsync();
var provider = new StreamProvider(VFS.SystemPath, romsFolder);
Target.OpenFileStream = provider.OpenFileStream;
Target.CloseFileStream = provider.CloseFileStream;
var loadResult = await Task.Run(() => Target.LoadGame($"{VFS.SystemPath}{Path.DirectorySeparatorChar}{romName}"));
Assert.True(loadResult);
await Task.Run(() =>
{
Target.RunFrame();
});
Assert.True(pollInputCalled);
Assert.True(getInputStateCalled);
Assert.True(renderVideoFrameCalled);
Assert.True(renderAudioFrameCalled);
}
