public void Deals_With_Hyphenated_values()
{
var xml = @"<banner1Link>
<url-picker some-attribute='Content'>
<new-window>True</new-window>
<node-id>1161</node-id>
<url>/content/</url>
<link-title>12 december Zorgbeurs Care</link-title>
</url-picker>
</banner1Link>";
var typedXml = new DynamicXml(
XmlHelper.StripDashesInElementOrAttributeNames(xml),
xml);
dynamic dynamicXml = typedXml;
var typedElement = typedXml.RawXmlElement.Element("url-picker");
var dynamicElementByCleanedName = dynamicXml.urlpicker;
Assert.IsNotNull(typedElement);
Assert.IsNotNull(dynamicElementByCleanedName);
Assert.AreEqual(
typedElement.Attribute("some-attribute").Value,
dynamicElementByCleanedName.someattribute);
}
private bool HandleIEnumerableXElement(IEnumerable <XElement> elements, out object result)
{
//Get the count now, so we don't have to call it twice
int count = elements.Count();
if (count > 0)
{
var firstElement = elements.FirstOrDefault();
//we have a single element, does it have any children?
if (firstElement != null && firstElement.Elements().Count() == 0 && !firstElement.HasAttributes)
{
//no, return the text
result = firstElement.Value;
return(true);
}
else
{
//We have more than one matching element, so let's return the collection
//elements is IEnumerable<DynamicXml>
//but we want to be able to re-enter this code
XElement root = new XElement(XName.Get("root"));
root.Add(elements);
result = new DynamicXml(root);
//From here, you'll either end up back here (because you have <root><node><node>)
//or you use [] indexing and you end up with a single element
return(true);
}
}
result = null;
return(false);
}
public void Convert_To_XmlElement()
{
var xml = "<DAMP fullMedia=\"\" test-attribute=\"someValue\"><mediaItem><Image id=\"1057\" version=\"d58d5c16-153e-4896-892f-a722e45a69af\" parentID=\"-1\" level=\"1\" writerID=\"0\" nodeType=\"1032\" template=\"0\" sortOrder=\"1\" createDate=\"2012-11-05T16:55:29\" updateDate=\"2012-11-05T16:55:44\" nodeName=\"test12\" urlName=\"test12\" writerName=\"admin\" nodeTypeAlias=\"Image\" path=\"-1,1057\"><umbracoFile>/media/54/tulips.jpg</umbracoFile><umbracoWidth>1024</umbracoWidth><umbracoHeight>768</umbracoHeight><umbracoBytes>620888</umbracoBytes><umbracoExtension>jpg</umbracoExtension><newsCrops><crops date=\"2012-11-05T16:55:34\"><crop name=\"thumbCrop\" x=\"154\" y=\"1\" x2=\"922\" y2=\"768\" url=\"/media/54/tulips_thumbCrop.jpg\" /></crops></newsCrops></Image></mediaItem><mediaItem><Image id=\"1055\" version=\"4df1f08a-3552-45f2-b4bf-fa980c762f4a\" parentID=\"-1\" level=\"1\" writerID=\"0\" nodeType=\"1032\" template=\"0\" sortOrder=\"1\" createDate=\"2012-11-05T16:29:58\" updateDate=\"2012-11-05T16:30:27\" nodeName=\"Test\" urlName=\"test\" writerName=\"admin\" nodeTypeAlias=\"Image\" path=\"-1,1055\"><umbracoFile>/media/41/hydrangeas.jpg</umbracoFile><umbracoWidth>1024</umbracoWidth><umbracoHeight>768</umbracoHeight><umbracoBytes>595284</umbracoBytes><umbracoExtension>jpg</umbracoExtension><newsCrops><crops date=\"2012-11-05T16:30:18\"><crop name=\"thumbCrop\" x=\"133\" y=\"0\" x2=\"902\" y2=\"768\" url=\"/media/41/hydrangeas_thumbCrop.jpg\" /></crops></newsCrops></Image></mediaItem></DAMP>";
var dXml = new DynamicXml(xml);
var result = dXml.TryConvertTo<XmlElement>();
Assert.IsTrue(result.Success);
Assert.AreEqual(xml, result.Result.OuterXml);
}
public DynamicXml XPath(string expression)
{
var matched = this.BaseElement.XPathSelectElements(expression);
DynamicXml root = new DynamicXml("<results/>");
foreach (var element in matched)
{
root.BaseElement.Add(element);
}
return(root);
}
public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
{
int index = 0;
if (indexes.Length > 0)
{
index = (int)indexes[0];
result = new DynamicXml(this.BaseElement.Elements().ToList()[index]);
return true;
}
return base.TryGetIndex(binder, indexes, out result);
}
public void Custom_Extension_Method()
{
var xml = "<DAMP fullMedia=\"\"><mediaItem><Image id=\"1057\" version=\"d58d5c16-153e-4896-892f-a722e45a69af\" parentID=\"-1\" level=\"1\" writerID=\"0\" nodeType=\"1032\" template=\"0\" sortOrder=\"1\" createDate=\"2012-11-05T16:55:29\" updateDate=\"2012-11-05T16:55:44\" nodeName=\"test12\" urlName=\"test12\" writerName=\"admin\" nodeTypeAlias=\"Image\" path=\"-1,1057\"><umbracoFile>/media/54/tulips.jpg</umbracoFile><umbracoWidth>1024</umbracoWidth><umbracoHeight>768</umbracoHeight><umbracoBytes>620888</umbracoBytes><umbracoExtension>jpg</umbracoExtension><newsCrops><crops date=\"2012-11-05T16:55:34\"><crop name=\"thumbCrop\" x=\"154\" y=\"1\" x2=\"922\" y2=\"768\" url=\"/media/54/tulips_thumbCrop.jpg\" /></crops></newsCrops></Image></mediaItem><mediaItem><Image id=\"1055\" version=\"4df1f08a-3552-45f2-b4bf-fa980c762f4a\" parentID=\"-1\" level=\"1\" writerID=\"0\" nodeType=\"1032\" template=\"0\" sortOrder=\"1\" createDate=\"2012-11-05T16:29:58\" updateDate=\"2012-11-05T16:30:27\" nodeName=\"Test\" urlName=\"test\" writerName=\"admin\" nodeTypeAlias=\"Image\" path=\"-1,1055\"><umbracoFile>/media/41/hydrangeas.jpg</umbracoFile><umbracoWidth>1024</umbracoWidth><umbracoHeight>768</umbracoHeight><umbracoBytes>595284</umbracoBytes><umbracoExtension>jpg</umbracoExtension><newsCrops><crops date=\"2012-11-05T16:30:18\"><crop name=\"thumbCrop\" x=\"133\" y=\"0\" x2=\"902\" y2=\"768\" url=\"/media/41/hydrangeas_thumbCrop.jpg\" /></crops></newsCrops></Image></mediaItem></DAMP>";
var typedXml = new DynamicXml(xml);
dynamic dynamicXml = typedXml;
//we haven't explicitly defined ElementAt so this will dynamically invoke this method
var element = dynamicXml.ElementAt(0);
Assert.AreEqual("1057", Enumerable.First(element.BaseElement.Elements()).Attribute("id").Value);
}
public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
{
int index = 0;
if (indexes.Length > 0)
{
index = (int)indexes[0];
result = new DynamicXml(this.BaseElement.Elements().ToList()[index]);
return(true);
}
return(base.TryGetIndex(binder, indexes, out result));
}
private bool HandleIEnumerableXElement(IEnumerable<XElement> elements, out object result)
{
//Get the count now, so we don't have to call it twice
int count = elements.Count();
if (count > 0)
{
var firstElement = elements.FirstOrDefault();
//we have a single element, does it have any children?
if (firstElement != null && firstElement.Elements().Count() == 0 && !firstElement.HasAttributes)
{
//no, return the text
result = firstElement.Value;
return true;
}
else
{
//We have more than one matching element, so let's return the collection
//elements is IEnumerable<DynamicXml>
//but we want to be able to re-enter this code
XElement root = new XElement(XName.Get("root"));
root.Add(elements);
result = new DynamicXml(root);
//From here, you'll either end up back here (because you have <root><node><node>)
//or you use [] indexing and you end up with a single element
return true;
}
}
result = null;
return false;
}
public HtmlString IsEqual(DynamicXml other, string valueIfTrue)
{
return IsHelper(n => n.BaseElement == other.BaseElement, valueIfTrue);
}
public HtmlString IsAncestorOrSelf(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
var descendants = this.DescendantsOrSelf();
return(IsHelper(n => descendants.FirstOrDefault(descendant => descendant.BaseElement == other.BaseElement) != null, valueIfTrue, valueIfFalse));
}
public bool IsAncestorOrSelf(DynamicXml other)
{
var descendants = this.DescendantsOrSelf();
return(IsHelper(n => descendants.FirstOrDefault(descendant => descendant.BaseElement == other.BaseElement) != null));
}
public bool IsDescendantOrSelf(DynamicXml other)
{
var ancestors = this.AncestorsOrSelf();
return(IsHelper(n => ancestors.FirstOrDefault(ancestor => ancestor.BaseElement == other.BaseElement) != null));
}
public HtmlString IsDescendantOrSelf(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
var ancestors = this.AncestorsOrSelf();
return(IsHelper(n => ancestors.FirstOrDefault(ancestor => ancestor.BaseElement == other.BaseElement) != null, valueIfTrue, valueIfFalse));
}
public bool IsNotEqual(DynamicXml other)
{
return(IsHelper(n => n.BaseElement != other.BaseElement));
}
public HtmlString IsNotEqual(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
return(IsHelper(n => n.BaseElement != other.BaseElement, valueIfTrue, valueIfFalse));
}
public DynamicXml XPath(string expression)
{
var matched = this.BaseElement.XPathSelectElements(expression);
DynamicXml root = new DynamicXml("<results/>");
foreach (var element in matched)
{
root.BaseElement.Add(element);
}
return root;
}
public bool IsNotEqual(DynamicXml other)
{
return IsHelper(n => n.BaseElement != other.BaseElement);
}
public HtmlString IsNotEqual(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
return IsHelper(n => n.BaseElement != other.BaseElement, valueIfTrue, valueIfFalse);
}
public HtmlString IsAncestorOrSelf(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
var descendants = this.DescendantsOrSelf();
return IsHelper(n => descendants.FirstOrDefault(descendant => descendant.BaseElement == other.BaseElement) != null, valueIfTrue, valueIfFalse);
}
public bool IsDescendantOrSelf(DynamicXml other)
{
var ancestors = this.AncestorsOrSelf();
return IsHelper(n => ancestors.FirstOrDefault(ancestor => ancestor.BaseElement == other.BaseElement) != null);
}
public bool IsAncestorOrSelf(DynamicXml other)
{
var descendants = this.DescendantsOrSelf();
return IsHelper(n => descendants.FirstOrDefault(descendant => descendant.BaseElement == other.BaseElement) != null);
}
public HtmlString IsDescendantOrSelf(DynamicXml other, string valueIfTrue, string valueIfFalse)
{
var ancestors = this.AncestorsOrSelf();
return IsHelper(n => ancestors.FirstOrDefault(ancestor => ancestor.BaseElement == other.BaseElement) != null, valueIfTrue, valueIfFalse);
}
