public void Remove_BufferIsPassThroughBuffer_NotRemoveBuffer()
{
var hostModule = CreateHostModule("test_module");
var builder = new InstanceBuilder(DummyNetlist, hostModule.Name);
_instanceRepository.Add(builder.New("x_buf", "inst1").Add("i", "w1").Add("o", "w5").Build());
_instanceRepository.Add(builder.New("an2", "inst2").Add("a", "w3").Add("b", "w2").Add("z", "w4").Build());
_target.Remove(DummyNetlist, "x_buf", "i", "o");
var result = _instanceRepository.GetByModuleName(DummyNetlist, "x_buf");
Assert.That(result, Has.Exactly(1).Matches <Instance>(i => i.InstanceName == "inst1"));
}
public void Remove_BufferConnectedToOutputPort_RemoveBuffer()
{
var hostModule = CreateHostModule("test_module");
var builder = new InstanceBuilder(DummyNetlist, hostModule.Name);
_instanceRepository.Add(builder.New("x_buf", "inst1").Add("i", "out").Add("o", "w4").Build());
_instanceRepository.Add(builder.New("an2", "inst2").Add("a", "w1").Add("b", "w2").Add("z", "out").Build());
_target.Remove(DummyNetlist, "x_buf", "i", "o");
var result = _instanceRepository.GetByModuleName(DummyNetlist, "x_buf").ToList();
Assert.That(result, Is.Empty);
result = _instanceRepository.GetByModuleName(DummyNetlist, "an2").ToList();
Assert.That(result[0].Net, Has.Exactly(1).Matches <PortWirePair>(pwp => pwp.Port == "z" && pwp.Wire == "w4"));
}
public void Remove_OneHostModule_RemoveOpenOutputInstances()
{
_netlistRepository.Add(new Netlist(DummyNetlist));
_moduleRepository.Add(new Module(DummyNetlist, "m1"));
var instanceBuilder = new InstanceBuilder(DummyNetlist, "m1");
_instanceRepository.Add(instanceBuilder.New("an2", "inst1").Add("a", "w").Build());
_instanceRepository.Add(instanceBuilder.New("b1", "inst2").Add("a", "w1").Build());
_instanceRepository.Add(instanceBuilder.New("b1", "inst3").Add("a", "w1").Add("z", null).Build());
_instanceRepository.Add(instanceBuilder.New("b1", "inst4").Add("a", "w1").Add("z", "").Build());
_instanceRepository.Add(instanceBuilder.New("b1", "inst5").Add("a", "w1").Add("z", "w2").Build());
_target.Remove(DummyNetlist, "b1", "z");
var instances = _instanceRepository.GetBy(DummyNetlist).ToList();
Assert.That(instances, Has.Count.EqualTo(2));
Assert.That(instances, Has.Exactly(1).Matches <Instance>(i => i.InstanceName == "inst1"));
Assert.That(instances, Has.Exactly(1).Matches <Instance>(i => i.InstanceName == "inst5"));
}
public void BuildInstanceDeclaration_InstanceWithNet_BuildWithNet()
{
var instanceBuilder = new InstanceBuilder("netlist", "hostModule");
var instance = instanceBuilder.New("an2", "inst1").Add("a", "w1").Add("\\xc(f", "w2").Build();
_target.BuildInstanceDeclaration(instance);
var result = _target.GetResult().Trim();
Assert.That(result, Is.EqualTo("an2 inst1 ( .a ( w1 ) , .\\xc(f ( w2 ) );"));
}
public void Remove_ExtraModule_RemoveBufferAndNotRewireOutsideHostModule()
{
var hostModule = CreateHostModule("test_module");
var builder = new InstanceBuilder(DummyNetlist, hostModule.Name);
_instanceRepository.Add(builder.New("x_buf", "inst1").Add("i", "i1").Add("o", "out").Build());
_instanceRepository.Add(builder.New("an2", "inst2").Add("a", "i1").Add("b", "w2").Add("z", "zout").Build());
var hostModule2 = CreateHostModule("test_module_2");
builder = new InstanceBuilder(DummyNetlist, hostModule2.Name);
_instanceRepository.Add(builder.New("an2", "inst2").Add("a", "i1").Add("b", "w2").Add("z", "zout").Build());
_target.Remove(DummyNetlist, "x_buf", "i", "o");
var result = _instanceRepository.GetByHostModule(DummyNetlist, hostModule2.Name).ToList();
Assert.That(result, Has.Count.EqualTo(1));
Assert.That(result[0].Net, Has.Exactly(1).Matches <PortWirePair>(pwp => pwp.Port == "a" && pwp.Wire == "i1"));
Assert.That(result[0].Net, Has.Exactly(1).Matches <PortWirePair>(pwp => pwp.Port == "b" && pwp.Wire == "w2"));
Assert.That(result[0].Net, Has.Exactly(1).Matches <PortWirePair>(pwp => pwp.Port == "z" && pwp.Wire == "zout"));
}
public void Remove_NetlistMoreThanOneHostModule_RemoveFromAllHostModules()
{
_netlistRepository.Add(new Netlist(DummyNetlist));
_moduleRepository.Add(new Module(DummyNetlist, "m1"));
_moduleRepository.Add(new Module(DummyNetlist, "m2"));
var instanceBuilder = new InstanceBuilder(DummyNetlist, "m1");
_instanceRepository.Add(instanceBuilder.New("b1", "inst2").Add("a", "w1").Build());
instanceBuilder = new InstanceBuilder(DummyNetlist, "m2");
_instanceRepository.Add(instanceBuilder.New("b1", "inst4").Add("a", "w1").Add("z", "").Build());
_target.Remove(DummyNetlist, "b1", "z");
var instances = _instanceRepository.GetBy(DummyNetlist).ToList();
Assert.That(instances, Is.Empty);
}
