public void ShouldGetValueFromAttributeIfItExists()
{
// carlos.mendonca: this test introduces the following rule: if the element has an attribute, even
// if it has no children elements, it has to return DynamicXmlObject so that we can
// access the attributes. The element's value can only be accessed with the
// ToString method.
// carlos.mendonca: System.Xml.Linq.XElement does not support an element with two duplicate
// attributes.
const string xml = XmlHeader + "<a attribute='attributeValueA'><b attribute1='attributeValueB1' attribute2=''/><c attribute='attributeValueC'><cc/></c><d attribute='attributeValueD'><dd/><dd/></d><e attribute='attributeValueE1'/><e attribute='attributeValueE2'/></a>";
dynamic dynamicObject = new DynamicXmlObject(xml);
Assert.AreEqual("attributeValueA", dynamicObject.Attribute("attribute"));
Assert.AreEqual("attributeValueB1", dynamicObject.b.Attribute("attribute1"));
Assert.AreEqual(string.Empty, dynamicObject.b.Attribute("attribute2"));
Assert.IsNull(dynamicObject.b.Attribute("attribute3"));
Assert.AreEqual("attributeValueC", dynamicObject.c.Attribute("attribute"));
Assert.AreEqual("attributeValueD", dynamicObject.d.Attribute("attribute"));
Assert.AreEqual("attributeValueE1", dynamicObject.e[0].Attribute("attribute"));
Assert.AreEqual("attributeValueE2", dynamicObject.e[1].Attribute("attribute"));
}
public void ShouldGetValueFromAttributeIfItExistsNotBypassingRootElement()
{
const string xml = XmlHeader + "<a attribute='attributeValueA'><b attribute1='attributeValueB1' attribute2=''/><c attribute='attributeValueC'><cc/></c><d attribute='attributeValueD'><dd/><dd/></d><e attribute='attributeValueE1'/><e attribute='attributeValueE2'/></a>";
dynamic dynamicObject = new DynamicXmlObject(xml, false);
Assert.AreEqual("attributeValueA", dynamicObject.Attribute("attribute"));
Assert.AreEqual("attributeValueB1", dynamicObject.a.b.Attribute("attribute1"));
Assert.AreEqual(string.Empty, dynamicObject.a.b.Attribute("attribute2"));
Assert.IsNull(dynamicObject.a.b.Attribute("attribute3"));
Assert.AreEqual("attributeValueC", dynamicObject.a.c.Attribute("attribute"));
Assert.AreEqual("attributeValueD", dynamicObject.a.d.Attribute("attribute"));
Assert.AreEqual("attributeValueE1", dynamicObject.a.e[0].Attribute("attribute"));
Assert.AreEqual("attributeValueE2", dynamicObject.a.e[1].Attribute("attribute"));
}
