public void CheckRequired()
{
var tag = new ForEach();
try
{
RequiredAttribute.Check(tag);
Assert.Fail("Expected exception");
}
catch (TagException Te)
{
Assert.That(Te.Message,
Is.EqualTo(
TagException.MissingRequiredAttribute(typeof (ForEach), "Source", "Select").Message));
}
tag.Select = new MockAttribute(new Constant("AList"));
tag.Source = new MockAttribute(new Constant("ASource"));
RequiredAttribute.Check(tag);
}
public void LoopNoBody()
{
var tag = new ForEach();
tag.Select = new MockAttribute(new Constant("//value"));
tag.Source = new MockAttribute(new Constant("xml"));
Assert.That(tag.Evaluate(_model), Is.EqualTo(String.Empty));
}
public void LoopWithStepAndBodyWithFilterInSelect()
{
var tag = new ForEach();
tag.Select = new MockAttribute(new Constant("//value[@flag=\"uppercase\"]"));
tag.Source = new MockAttribute(new Constant("xml"));
tag.Body = new TemplateAttribute(new Formatter("<x:out source=\"Item\" select=\".\"/>").Parse().ParsedTemplate);
Assert.That(tag.Evaluate(_model), Is.EqualTo("ACEGIKMOQSUWY"));
}
public void LoopWithStepAndBeginBody()
{
var tag = new ForEach();
tag.Select = new MockAttribute(new Constant("//value"));
tag.Source = new MockAttribute(new Constant("xml"));
tag.Body = new TemplateAttribute(new Formatter("<x:out source=\"Item\" select=\".\"/>").Parse().ParsedTemplate);
tag.Begin = new MockAttribute(new Constant("13"));
tag.Step = new MockAttribute(new Constant("2"));
Assert.That(tag.Evaluate(_model), Is.EqualTo("nprtvxz"));
}
public void LoopWithEvaluatingBody()
{
var tag = new ForEach();
tag.Select = new MockAttribute(new Constant("//value"));
tag.Source = new MockAttribute(new Constant("xml"));
tag.Body = new TemplateAttribute(new Formatter("<x:out source=\"Item\" select=\".\"/>").Parse().ParsedTemplate);
Assert.That(tag.Evaluate(_model), Is.EqualTo("AbCdEfGhIjKlMnOpQrStUvWxYz"));
}
public void LoopWithComplexStatusBody()
{
var tag = new ForEach();
tag.Select = new MockAttribute(new Constant("//value"));
tag.Source = new MockAttribute(new Constant("xml"));
tag.End = new MockAttribute(new Constant("7"));
tag.Body = new TemplateAttribute(new Formatter("[${Status.Index}/${Status.Count}]").Parse().ParsedTemplate);
Assert.That(tag.Evaluate(_model), Is.EqualTo("[0/26][1/26][2/26][3/26][4/26][5/26][6/26]"));
}
