public void Workflow_AddExistingVariable_VariableAdded()
{
// Arrange
var correlationId = 100;
var type = EntityOnOffWorkflow.TYPE;
var state = "Off";
var assignee = "alice";
var workflow = Workflow.Create(correlationId, type, state, assignee);
var variable = new LightSwitcherWorkflowVariable();
workflow.AddVariable(variable);
var existingVariable = new LightSwitcherWorkflowVariable
{
CanSwitch = true
};
// Act
workflow.AddVariable(existingVariable);
// Assert
Assert.NotNull(workflow);
Assert.Single(workflow.WorkflowVariables);
var wv = workflow.WorkflowVariables.First();
var v = (LightSwitcherWorkflowVariable)WorkflowVariable.ConvertContent(wv);
Assert.True(v.CanSwitch);
}
private void EnsureWorkflowVariables(Workflow workflow, TriggerParam param)
{
if (workflow.WorkflowVariables.Count == 0)
{
return;
}
foreach (var workflowVariable in workflow.WorkflowVariables)
{
var variable = WorkflowVariable.ConvertContent(workflowVariable);
if (variable is WorkflowVariableBase)
{
var key = workflowVariable.Type;
if (param.Variables.ContainsKey(key))
{
param.Variables[key] = variable as WorkflowVariableBase;
}
else
{
param.Variables.Add(key, variable as WorkflowVariableBase);
}
}
}
}
