public void Sgrom_LoadImage()
{
var sc = new ServiceContainer();
var cfgSvc = mr.Stub<IConfigurationService>();
var openv = mr.Stub<OperatingEnvironment>();
var diagSvc = mr.StrictMock<IDiagnosticsService>();
var arch = new M68kArchitecture();
var platform = new SegaGenesisPlatform(sc, arch);
cfgSvc.Expect(c => c.GetArchitecture("m68k")).Return(arch);
cfgSvc.Expect(c => c.GetEnvironment("sega-genesis")).Return(openv);
openv.Expect(o => o.Load(sc, arch)).Return(platform);
sc.AddService<IConfigurationService>(cfgSvc);
sc.AddService<IDiagnosticsService>(diagSvc);
Given_AbsoluteMemoryMap(platform);
mr.ReplayAll();
var rawBytes = new byte[0x300];
var sgrom = new RomLoader(sc, "foo.bin", rawBytes);
var program = sgrom.Load(Address.Ptr32(0));
var romSegment = program.SegmentMap.Segments.Values.First();
Assert.IsNotNull(romSegment.MemoryArea, "ROM image should have been loaded into first segment");
Assert.AreSame(rawBytes, romSegment.MemoryArea.Bytes, "ROM image should have been loaded into first segment");
Assert.AreEqual(rawBytes.Length, romSegment.ContentSize);
var ramSegment = program.SegmentMap.Segments.Values.First(s => s.Name == ".data");
Assert.IsNotNull(ramSegment.MemoryArea, "RAM segment should have a MemoryArea");
}
private void Given_AbsoluteMemoryMap(SegaGenesisPlatform platform)
{
platform.MemoryMap = new MemoryMap_v1
{
Segments = new MemorySegment_v1[]
{
new MemorySegment_v1
{
Address = "0",
Name= ".text",
Attributes = "rx",
Size = "400000",
},
new MemorySegment_v1
{
Address = "E00000",
Name= ".data",
Attributes = "rwx",
Size = "200000",
},
}
};
}