public void GetExtendedMacro_returns_null_for_evaluation_failure()
{
// Arrange
var attribute = Mock.Of<global::CSF.Zpt.Rendering.ZptAttribute>();
ZptElement
originalElement = Mock.Of<ZptElement>(x => x.GetAttribute(ZptConstants.Metal.Namespace,
ZptConstants.Metal.ExtendMacroAttribute) == attribute);
_fixture.Inject(originalElement);
var model = _fixture.Create<DummyModel>();
_fixture.Inject(model);
var context = _fixture.Create<RenderingContext>();
Mock.Get(model)
.Setup(x => x.Evaluate(It.IsAny<string>(), context))
.Throws<IntendedTestingException>();
var sut = new MacroFinder();
// Act
var result = sut.GetExtendedMacro(context);
// Assert
Assert.IsNull(result);
}
public void GetExtendedMacro_returns_correct_referenced_element()
{
// Arrange
var attribute = Mock.Of<global::CSF.Zpt.Rendering.ZptAttribute>();
var referencedElement = Mock.Of<ZptElement>(x => x.Clone() == x);
var model = _fixture.Create<DummyModel>();
_fixture.Inject(model);
var context = _fixture.Create<RenderingContext>();
Mock.Get(context)
.Setup(x => x.GetAttribute(ZptConstants.Metal.Namespace, ZptConstants.Metal.ExtendMacroAttribute))
.Returns(attribute);
Mock.Get(model)
.Setup(x => x.Evaluate(It.IsAny<string>(), context))
.Returns(new ExpressionResult(referencedElement));
var sut = new MacroFinder();
// Act
var result = sut.GetExtendedMacro(context);
// Assert
Assert.AreSame(referencedElement, result);
}
public void GetExtendedMacro_returns_null_when_attribute_not_present()
{
// Arrange
var mockOriginalElement = new Mock<ZptElement>();
mockOriginalElement
.Setup(x => x.GetAttribute(ZptConstants.Metal.Namespace, ZptConstants.Metal.ExtendMacroAttribute))
.Returns((global::CSF.Zpt.Rendering.ZptAttribute) null);
ZptElement originalElement = mockOriginalElement.Object;
_fixture.Inject(originalElement);
var context = _fixture.Create<RenderingContext>();
var sut = new MacroFinder();
// Act
var result = sut.GetExtendedMacro(context);
// Assert
Assert.IsNull(result);
}