public void NoConditionsInAnd_IsNotValid()
{
Assert.Throws <ValidationException>(() =>
StepFunctionBuilder.StateMachine()
.StartAt("Initial")
.State("Initial", StepFunctionBuilder.ChoiceState()
.Choice(StepFunctionBuilder.Choice()
.Condition(StepFunctionBuilder.And())
.Transition(StepFunctionBuilder.Next("Terminal")))
.DefaultStateName("Terminal"))
.State("Terminal", StepFunctionBuilder.SucceedState())
.Build());
}
public void ChoiceStateWithAndCondition()
{
StateMachine stateMachine = StepFunctionBuilder.StateMachine()
.StartAt("InitialState")
.State("InitialState", StepFunctionBuilder.ChoiceState()
.DefaultStateName("DefaultState")
.Choice(StepFunctionBuilder.Choice().Transition(StepFunctionBuilder.Next("NextState"))
.Condition(
StepFunctionBuilder.And(StepFunctionBuilder.Eq("$.var", "value"),
StepFunctionBuilder.Eq("$.other-var", 10)
))))
.State("NextState", StepFunctionBuilder.SucceedState())
.State("DefaultState", StepFunctionBuilder.SucceedState())
.Build();
AssertStateMachine(stateMachine, "ChoiceStateWithAndCondition.json");
}
public void TestAndOperator()
{
var c = StepFunctionBuilder.ChoiceState()
.Choice(StepFunctionBuilder.Choice()
.Transition(StepFunctionBuilder.Next("NextState"))
.Condition(StepFunctionBuilder.And(StepFunctionBuilder.Eq("$.varstr", "value"),
StepFunctionBuilder.Eq("$.varbool", true)))
)
.Build();
var choices = c.Choices.ToArray();
Assert.True(choices[0].Condition.Match(JObject.FromObject(new { varstr = "value", varbool = true })));
Assert.False(choices[0].Condition.Match(JObject.FromObject(new { varstr = "valuee", varbool = true })));
Assert.False(choices[0].Condition.Match(JObject.FromObject(new { varstr = "valuee", varbool = false })));
Assert.False(choices[0].Condition.Match(JObject.FromObject(new { varstr = "valuee", varbool = true })));
}
public void ChoiceStateWithComplexCondition()
{
StateMachine stateMachine = StepFunctionBuilder.StateMachine()
.StartAt("InitialState")
.State("InitialState", StepFunctionBuilder.ChoiceState()
.DefaultStateName("DefaultState")
.Choice(StepFunctionBuilder.Choice().Transition(StepFunctionBuilder.Next("NextState"))
.Condition(StepFunctionBuilder.And(
StepFunctionBuilder.Gte("$.var", "value"),
StepFunctionBuilder.Lte("$.other-var", "foo"),
StepFunctionBuilder.Or(
StepFunctionBuilder.Lt("$.numeric", 9000.1),
StepFunctionBuilder.Not(StepFunctionBuilder.Gte("$.numeric", 42))
)
))))
.State("NextState", StepFunctionBuilder.SucceedState())
.State("DefaultState", StepFunctionBuilder.SucceedState())
.Build();
AssertStateMachine(stateMachine, "ChoiceStateWithComplexCondition.json");
}
public void ChoiceStateWithAllPrimitiveConditions()
{
DateTime date = DateTime.Parse("2016-03-14T01:59:00.000Z").ToUniversalTime();
StateMachine stateMachine = StepFunctionBuilder.StateMachine()
.StartAt("InitialState")
.State("InitialState", StepFunctionBuilder.ChoiceState()
.DefaultStateName("DefaultState")
.Choice(StepFunctionBuilder.Choice().Transition(StepFunctionBuilder.Next("NextState"))
.Condition(StepFunctionBuilder.And(
StepFunctionBuilder.Eq("$.string", "value"),
StepFunctionBuilder.Gt("$.string", "value"),
StepFunctionBuilder.Gte("$.string", "value"),
StepFunctionBuilder.Lt("$.string", "value"),
StepFunctionBuilder.Lte("$.string", "value"),
StepFunctionBuilder.Eq("$.integral", 42),
StepFunctionBuilder.Gt("$.integral", 42),
StepFunctionBuilder.Gte("$.integral", 42),
StepFunctionBuilder.Lt("$.integral", 42),
StepFunctionBuilder.Lte("$.integral", 42),
StepFunctionBuilder.Eq("$.double", 9000.1),
StepFunctionBuilder.Gt("$.double", 9000.1),
StepFunctionBuilder.Gte("$.double", 9000.1),
StepFunctionBuilder.Lt("$.double", 9000.1),
StepFunctionBuilder.Lte("$.double", 9000.1),
StepFunctionBuilder.Eq("$.timestamp", date),
StepFunctionBuilder.Gt("$.timestamp", date),
StepFunctionBuilder.Gte("$.timestamp", date),
StepFunctionBuilder.Lt("$.timestamp", date),
StepFunctionBuilder.Lte("$.timestamp", date),
StepFunctionBuilder.Eq("$.boolean", true),
StepFunctionBuilder.Eq("$.boolean", false)
))))
.State("NextState", StepFunctionBuilder.SucceedState())
.State("DefaultState", StepFunctionBuilder.SucceedState())
.Build();
AssertStateMachine(stateMachine, "ChoiceStateWithAllPrimitiveCondition.json");
}
