public void FluentStateMachineBuilder_Initiates_NotCurrentlyDefiningState_ThrowsTriggerEx()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
Assert.Throws <FluentSyntaxException>(() =>
builder.Initiates());
}
public void FluentStateMachineBuilder_On_NotCurrentlyDefiningTransition_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
Assert.Throws <FluentSyntaxException>(() =>
builder.On("s"));
}
public void FluentStateMachineBuilder_Compile_NoStatements_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
Assert.Throws <FluentSyntaxException>(() =>
builder.Compile());
}
public void FluentStateMachineBuilder_When_WhileNotDefTrans_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
// shouldn't allow guard definition while not even defining a transition
Assert.Throws <FluentSyntaxException>(() =>
builder.When(m => false));
}
public void FluentStateMachineBuilder_AfterEntry_NotDefiningState_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
builder.TransitionsTo("s2");
// should nto allow After Exit definition while in middle of defining a transition
Assert.Throws<FluentSyntaxException>(() =>
builder.AfterEntry(e => { }));
}
public void FluentStateMachineBuilder_CompileConfig_NullConfig_ThrowsNullEx()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.Initiates();
Assert.Throws <ArgumentNullException>(() =>
builder.Compile(null));
}
public void FluentStateMachineBuilder_TransitionsTo_WhileAlreadyBuildingTransition_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.TransitionsTo("s2");
// shouldn't allow another definition of transition while in middle of transition definition
Assert.Throws <FluentSyntaxException>(() =>
builder.TransitionsTo("s3"));
}
public void FluentStateMachineBuilder_State_DefiningTransition_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.TransitionsTo("t1");
// shouldn't allow new state definitions while in middle of defining a transition
Assert.Throws <FluentSyntaxException>(() =>
builder.State("s2", null));
}
public void FluentStateMachineBuilder_AfterExit_NotDefiningState_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.TransitionsTo("s2");
// should nto allow After Exit definition while in middle of defining a transition
Assert.Throws <FluentSyntaxException>(() =>
builder.AfterExit(e => { }));
}
public void FluentStateMachineBuilder_Compile_ReturnsNewStateMachineWithDefinedParts()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.Initiates();
var machine = builder.Compile();
Assert.NotNull(machine);
Assert.Equal("s1", machine.InitialState.ToString());
}
public void FluentStateMachineBuilder_CompileConfig_ReturnsNewStateMachineWithDefinedParts_WithConfig()
{
var builder = new FluentStateMachineBuilder <StubStateModel>();
builder.State("s1", null);
builder.Initiates();
var config = new StateMachineConfiguration {
RaiseExceptionBeforeTransitionToSameState = true
};
var machine = builder.Compile(config);
Assert.NotNull(machine);
Assert.Same(config, machine.Configuration);
Assert.Equal(true, machine.Configuration.RaiseExceptionBeforeTransitionToSameState);
}
public void FluentStateMachineBuilder_When_WhileNotDefTrans_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
// shouldn't allow guard definition while not even defining a transition
Assert.Throws<FluentSyntaxException>(() =>
builder.When(m => false));
}
public void FluentStateMachineBuilder_Compile_NoStatements_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
Assert.Throws<FluentSyntaxException>(() =>
builder.Compile());
}
public void FluentStateMachineBuilder_Compile_ReturnsNewStateMachineWithDefinedParts()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
builder.Initiates();
var machine = builder.Compile();
Assert.NotNull(machine);
Assert.Equal("s1", machine.InitialState.ToString());
}
public void FluentStateMachineBuilder_CompileConfig_ReturnsNewStateMachineWithDefinedParts_WithConfig()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
builder.Initiates();
var config = new StateMachineConfiguration { RaiseExceptionBeforeTransitionToSameState = true };
var machine = builder.Compile(config);
Assert.NotNull(machine);
Assert.Same(config, machine.Configuration);
Assert.Equal(true, machine.Configuration.RaiseExceptionBeforeTransitionToSameState);
}
public void FluentStateMachineBuilder_TransitionsTo_WhileAlreadyBuildingTransition_ThrowsFluentSyntaxEx()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1",null);
builder.TransitionsTo("s2");
// shouldn't allow another definition of transition while in middle of transition definition
Assert.Throws<FluentSyntaxException>(() =>
builder.TransitionsTo("s3"));
}
public void FluentStateMachineBuilder_State_DefiningTransition_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
builder.TransitionsTo("t1");
// shouldn't allow new state definitions while in middle of defining a transition
Assert.Throws<FluentSyntaxException>(() =>
builder.State("s2", null));
}
public void FluentStateMachineBuilder_On_NotCurrentlyDefiningTransition_ThrowsFluentSyntaxException()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
Assert.Throws<FluentSyntaxException>(() =>
builder.On("s"));
}
public void FluentStateMachineBuilder_Initiates_NotCurrentlyDefiningState_ThrowsTriggerEx()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
Assert.Throws<FluentSyntaxException>(() =>
builder.Initiates());
}
public static InitialFluentBuilderApi <TStateModel> Describe()
{
var builder = new FluentStateMachineBuilder <TStateModel>();
return(new InitialFluentBuilderApi <TStateModel>(builder));
}
public void FluentStateMachineBuilder_CompileConfig_NullConfig_ThrowsNullEx()
{
var builder = new FluentStateMachineBuilder<StubStateModel>();
builder.State("s1", null);
builder.Initiates();
Assert.Throws<ArgumentNullException>(() =>
builder.Compile(null));
}
