public void ReturnFalse_WhenElementHasNotTargetAttribute()
{
// Act
var actualResult = new TargetAttributeSanitizer().CanSanitize(ElementFactory.CreateAnchor());
// Assert
Assert.IsFalse(actualResult);
}
public void ReturnFalse_WhenElementIsNotIHtmlLinkElement()
{
// Act
var actualResult = new TargetAttributeSanitizer().CanSanitize(ElementFactory.CreateImage());
// Assert
Assert.IsFalse(actualResult);
}
public void ReturnFalse_WhenElementIsNull()
{
// Act
var actualResult = new TargetAttributeSanitizer().CanSanitize(null);
// Assert
Assert.IsFalse(actualResult);
}
public void SetTargetAttributeToBlank()
{
// Arrange
var htmlElement = ElementFactory.CreateAnchor();
// Act
var actualResult = new TargetAttributeSanitizer().Sanitize(ElementFactory.Document, htmlElement);
// Assert
Assert.IsTrue(htmlElement.HasAttribute("target"));
Assert.AreEqual("_blank", htmlElement.GetAttribute("target"));
}
public void ReturnTrue_WhenElementHasTargetAttributeEqualEmptyString()
{
// Arrange
var linkElement = ElementFactory.CreateAnchor();
linkElement.SetAttribute("target", string.Empty);
// Act
var actualResult = new TargetAttributeSanitizer().CanSanitize(linkElement);
// Assert
Assert.IsTrue(actualResult);
}
public void ReturnTrue_WhenElementHasTargetAttributeNotEqualToBlank()
{
// Arrange
var linkElement = ElementFactory.CreateAnchor();
linkElement.SetAttribute("target", "_parent");
// Act
var actualResult = new TargetAttributeSanitizer().CanSanitize(linkElement);
// Assert
Assert.IsTrue(actualResult);
}
