public void CheckWhenRequired()
{
var tag = new When();
try
{
RequiredAttribute.Check(tag);
Assert.Fail("Expected exception");
}
catch (TagException Te)
{
Assert.That(Te.Message,
Is.EqualTo(TagException.MissingRequiredAttribute(typeof (When), "Source", "Select").Message));
}
tag.Select = new MockAttribute(new Constant("/results/value[position()=1]"));
tag.Source = new MockAttribute(new Constant("xml"));
RequiredAttribute.Check(tag);
}
public void ChooseThreeTrueAndOtherWise()
{
var tag = new Choose();
var whenTrue = new When();
whenTrue.Body = new MockAttribute(new Constant("True1"));
whenTrue.Select = new MockAttribute(new Constant("/results/value[position()=1]"));
whenTrue.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenTrue);
var whenTrue2 = new When();
whenTrue2.Body = new MockAttribute(new Constant("True2"));
whenTrue2.Select = new MockAttribute(new Constant("/results/value[position()=1]"));
whenTrue2.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenTrue2);
var whenTrue3 = new When();
whenTrue3.Body = new MockAttribute(new Constant("True3"));
whenTrue3.Select = new MockAttribute(new Constant("/results/value[position()=1]"));
whenTrue3.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenTrue2);
var otherwise = new Otherwise();
otherwise.Body = new MockAttribute(new Constant("Ötherwise"));
tag.AddNestedTag(otherwise);
Assert.That(tag.Evaluate(_model), Is.EqualTo("True1"));
}
public void ChooseTwoFalseAndOtherWise()
{
var tag = new Choose();
var whenFalse = new When();
whenFalse.Body = new MockAttribute(new Constant("Body1"));
whenFalse.Select = new MockAttribute(new Constant("/results/value[position()=2]"));
whenFalse.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenFalse);
var whenFalse2 = new When();
whenFalse2.Body = new MockAttribute(new Constant("Body2"));
whenFalse2.Select = new MockAttribute(new Constant("/results/value[position()=2]"));
whenFalse2.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenFalse2);
var otherwise = new Otherwise();
otherwise.Body = new MockAttribute(new Constant("Body3"));
tag.AddNestedTag(otherwise);
Assert.That(tag.Evaluate(_model), Is.EqualTo("Body3"));
}
public void ChooseOnlyOneWhenTrue()
{
var tag = new Choose();
var whenTrue = new When();
whenTrue.Body = new MockAttribute(new Constant("Body1"));
whenTrue.Select = new MockAttribute(new Constant("/results/value[position()=1]"));
whenTrue.Source = new MockAttribute(new Constant("xml"));
tag.AddNestedTag(whenTrue);
Assert.That(tag.Evaluate(_model), Is.EqualTo("Body1"));
}
