public void TestConditionLocator()
{
var transform = XDocument.Parse(@"
<configuration xmlns:xdt=""http://schemas.microsoft.com/XML-Document-Transform"">
<appSettings>
<add xdt:Locator=""Condition(@key='key1' or @anotherAttribute='something')"" />
</appSettings>
</configuration>
");
var transformElement = transform
.Element("configuration")
.Element("appSettings")
.Element("add");
var xpath = Transform_Accessor.GetTargetXPath(transformElement);
Assert.AreEqual(xpath.Expression, "/configuration/appSettings/add[@key='key1' or @anotherAttribute='something']");
var workingElement = this.doc
.Element("configuration")
.Element("appSettings")
.Elements("add")
.Single(e => e.Attribute("key").Value == "key1");
Assert.AreEqual(workingElement, this.doc.XPathSelectElement(xpath.Expression));
}
public void TestRootElement()
{
var xpath = Transform_Accessor.GetTargetXPath(this.doc.Root);
//Assert.IsTrue(xpath.XPath == "/configuration");
var element = this.doc.XPathSelectElement(xpath.Expression, xpath.Resolver);
Assert.IsNotNull(element);
Assert.IsTrue(element == this.doc.Root);
}
public void TestImplicitXPath()
{
var element = this.doc.Element("configuration")
.Element("system.net")
.Element("mailSettings")
.Element("smtp")
.Element("network");
var xpath = Transform_Accessor.GetTargetXPath(element);
Assert.AreEqual(element, this.doc.XPathSelectElement(xpath.Expression, xpath.Resolver));
}
public void TestConditionLocatorRecursive()
{
var transform = XDocument.Parse(@"
<configuration xmlns:xdt=""http://schemas.microsoft.com/XML-Document-Transform"">
<appSettings xdt:Locator=""Condition(@attribute!='value')"">
<add xdt:Locator=""Condition(@key='key1')"" />
</appSettings>
</configuration>
");
var transformElement = transform
.Element("configuration")
.Element("appSettings")
.Element("add");
var xpath = Transform_Accessor.GetTargetXPath(transformElement);
Assert.AreEqual(xpath.Expression, "/configuration/appSettings[@attribute!='value']/add[@key='key1']");
}
