public void ToAssembly_GivenStackOperationCommand_ReturnsCorrectOutput(string command)
{
var mockTranslator = new Mock <ICommandTranslator>();
mockTranslator
.Setup(t => t.ToAssembly(command))
.Returns(new [] { "stack op" });
var actual = new CommandTranslatorBuilder()
.WithMockStackOperationTranslator(mockTranslator)
.CreateSut()
.ToAssembly(command);
Assert.Equal(new [] { "stack op" }, actual);
}
public void ToAssembly_GivenGotoCommand_ReturnsCorrectOutput()
{
var command = "goto FOO";
var mockTranslator = new Mock <ICommandTranslator>();
mockTranslator
.Setup(t => t.ToAssembly(command))
.Returns(new [] { "goto" });
var actual = new CommandTranslatorBuilder()
.WithMockGotoTranslator(mockTranslator)
.CreateSut()
.ToAssembly(command);
Assert.Equal(new [] { "goto" }, actual);
}
public void ToAssembly_GivenFunctionCommand_ReturnsCorrectOutput()
{
var command = "function foo 2";
var mockTranslator = new Mock <ICommandTranslator>();
mockTranslator
.Setup(t => t.ToAssembly(command))
.Returns(new [] { "function" });
var actual = new CommandTranslatorBuilder()
.WithMockFunctionTranslator(mockTranslator)
.CreateSut()
.ToAssembly(command);
Assert.Equal(new [] { "function" }, actual);
}
public void ToAssembly_GivenInvalidInput_ThrowsException(string command)
{
var sut = new CommandTranslatorBuilder().CreateSut();
Assert.ThrowsAny <InvalidOperationException>(() => sut.ToAssembly(command));
}
