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Update BreakWorkflowTests.cs

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This commit is contained in:
Sipke Schoorstra 2022-04-20 14:14:32 +02:00
parent b4b2d11644
commit a8cf10c7e5
1 changed files with 86 additions and 2 deletions
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88
test/Elsa.IntegrationTests/Workflows/BreakWorkflowTests.cs
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@ -32,7 +32,7 @@ public class BreakWorkflowTests
var lines = _capturingTextWriter.Lines.ToList();
Assert.Equal(new[] { "Start", "C#", "Test", "End" }, lines);
}
[Fact(DisplayName = "Break exits out of immediate ForEach only")]
public async Task Test2()
{
@ -42,6 +42,24 @@ public class BreakWorkflowTests
Assert.Equal(new[] { "C#", "Classes", "Rust", "Classes", "Go", "Classes" }, lines);
}
[Fact(DisplayName = "Break exits out of For")]
public async Task Test3()
{
var workflow = new WorkflowDefinitionBuilder().BuildWorkflow(new BreakForWorkflow());
await _workflowRunner.RunAsync(workflow);
var lines = _capturingTextWriter.Lines.ToList();
Assert.Equal(new[] { "Start", "0", "1", "End" }, lines);
}
[Fact(DisplayName = "Break exits out of While")]
public async Task Test4()
{
var workflow = new WorkflowDefinitionBuilder().BuildWorkflow(new BreakWhileWorkflow());
await _workflowRunner.RunAsync(workflow);
var lines = _capturingTextWriter.Lines.ToList();
Assert.Equal(new[] { "Start", "1", "2", "End" }, lines);
}
private class BreakForEachWorkflow : IWorkflow
{
public void Build(IWorkflowDefinitionBuilder workflow)
@ -107,11 +125,77 @@ public class BreakWorkflowTests
},
new WriteLine(currentInnerItem)
}
}
}
}
}
}
});
}
}
private class BreakForWorkflow : IWorkflow
{
public void Build(IWorkflowDefinitionBuilder workflow)
{
var currentValue = new Variable<int?>();
workflow.WithRoot(new Sequence
{
Activities =
{
new WriteLine("Start"),
new For(0, 3)
{
CurrentValue = currentValue,
Body = new Sequence
{
Activities =
{
new If(context => currentValue.Get(context) == 2)
{
Then = new Break()
},
new WriteLine(context => currentValue.Get(context).ToString()),
}
}
},
new WriteLine("End"),
}
});
}
}
private class BreakWhileWorkflow : IWorkflow
{
public void Build(IWorkflowDefinitionBuilder workflow)
{
var currentValue = new Variable<int?>(0);
workflow.WithRoot(new Sequence
{
Variables = { currentValue },
Activities =
{
new WriteLine("Start"),
While.True(new Sequence
{
Activities =
{
new SetVariable
{
Variable = currentValue,
Value = new Input<object?>(context => currentValue.Get(context) + 1)
},
new If(context => currentValue.Get(context) == 3)
{
Then = new Break()
},
new WriteLine(context => currentValue.Get(context).ToString()),
}
}),
new WriteLine("End"),
}
});
}
}
}