public void When_the_external_variable_was_not_set_the_variable_evaluation_must_be_return_the_default_value_for_each_datatype()
{
var strExternalVar = this.CreateExternalVariable("oval:mss:var:1", SimpleDatatypeEnumeration.@string);
var intExternalVar = this.CreateExternalVariable("oval:mss:var:2", SimpleDatatypeEnumeration.@int);
var boolExternalVar = this.CreateExternalVariable("oval:mss:var:3", SimpleDatatypeEnumeration.boolean);
var allExternalVariables = new Definitions.VariablesTypeVariableExternal_variable[] { strExternalVar, intExternalVar, boolExternalVar };
var ovalVariables = this.CreateOvalVariablesFromExternalVariables(allExternalVariables);
var stringExternalVarEvaluation = new ExternalVariableEvaluator(strExternalVar, ovalVariables).GetValue().Single();
var integerExternalVarEvaluation = new ExternalVariableEvaluator(intExternalVar, ovalVariables).GetValue().Single();
var booleanExternalVarEvaluation = new ExternalVariableEvaluator(boolExternalVar, ovalVariables).GetValue().Single();
Assert.AreEqual(string.Empty, stringExternalVarEvaluation, "An unexpected default value for external string variable evaluation was found.");
Assert.AreEqual(string.Empty, integerExternalVarEvaluation, "An unexpected default value for external integer variable evaluation was found.");
Assert.AreEqual(string.Empty, booleanExternalVarEvaluation, "An unexpected default value for external boolean variable evaluation was found.");
}
public ExternalVariableEditor CreateExternalVariableEditor(VariablesTypeVariableExternal_variable externalVariable)
{
switch (externalVariable.datatype)
{
case SimpleDatatypeEnumeration.@string:
return new StringExternalVariableEditor(externalVariable);
case SimpleDatatypeEnumeration.@int:
return new IntExternalVariableEditor(externalVariable);
case SimpleDatatypeEnumeration.boolean:
return new BooleanExternalVariableEditor(externalVariable);
case SimpleDatatypeEnumeration.binary:
return new BinaryExternalVariableEditor(externalVariable);
default:
throw new NotImplementedException();
}
}
public ExternalVariableEditor(VariablesTypeVariableExternal_variable variable)
{
this.externalVariable = variable;
}
private OVAL.Variables.VariableType CreateVariableType(VariablesTypeVariableExternal_variable declaredExternalVariable)
{
var fakeVariableValue = declaredExternalVariable.id.Replace("oval:gov.nist.fdcc.xpfirewall:var:", string.Empty);
return new OVAL.Variables.VariableType
{
id = declaredExternalVariable.id,
comment = declaredExternalVariable.comment,
datatype = declaredExternalVariable.datatype,
value = new string[] { fakeVariableValue }.ToList()
};
}
public BinaryExternalVariableEditor(VariablesTypeVariableExternal_variable externalVariable)
: base(externalVariable) { }
public BooleanExternalVariableEditor(VariablesTypeVariableExternal_variable externalVariable)
: base(externalVariable) { }
public StringExternalVariableEditor(VariablesTypeVariableExternal_variable externalVariable)
: base(externalVariable) { }
