public void AppendOrModifyChildShouldNotModifyIfParentNodeDoesNotExist()
{
var settingsXml = @"<RunSettings></RunSettings>";
var xmlDocument = this.GetXmlDocument(settingsXml);
XmlUtilities.AppendOrModifyChild(xmlDocument, @"/RunSettings/RC/RD", "RD", null);
Assert.AreEqual(settingsXml, xmlDocument.OuterXml);
}
public void AppendOrModifyChildShouldCreateAnEmptyNewNodeIfInnerXmlPassedInIsNull()
{
var settingsXml = @"<RunSettings></RunSettings>";
var xmlDocument = this.GetXmlDocument(settingsXml);
XmlUtilities.AppendOrModifyChild(xmlDocument, @"/RunSettings/RC", "RC", null);
var rcxmlDocument = xmlDocument.SelectSingleNode(@"/RunSettings/RC");
Assert.IsNotNull(rcxmlDocument);
Assert.AreEqual(string.Empty, rcxmlDocument.InnerXml);
}
public void AppendOrModifyChildShouldNotModifyExistingXmlIfInnerXmlPassedInIsNull()
{
var settingsXml = @"<RunSettings><RC>abc</RC></RunSettings>";
var xmlDocument = this.GetXmlDocument(settingsXml);
XmlUtilities.AppendOrModifyChild(xmlDocument, @"/RunSettings/RC", "RC", null);
var rcxmlDocument = xmlDocument.SelectSingleNode(@"/RunSettings/RC");
Assert.IsNotNull(rcxmlDocument);
Assert.AreEqual("abc", rcxmlDocument.InnerXml);
}
public void AppendOrModifyChildShouldAppendANewNodeWithEscapingSpecialChars()
{
var settingsXml = @"<RunSettings></RunSettings>";
var xmlDocument = this.GetXmlDocument(settingsXml);
XmlUtilities.AppendOrModifyChild(xmlDocument, @"/RunSettings/RC", "RC", "a&b<c>d\"e'f");
var rcxmlDocument = xmlDocument.SelectSingleNode(@"/RunSettings/RC");
Assert.IsNotNull(rcxmlDocument);
Assert.AreEqual("a&b<c>d\"e'f", rcxmlDocument.InnerXml);
Assert.AreEqual("a&b<c>d\"e'f", rcxmlDocument.InnerText);
}
public void AppendOrModifyChildShouldCreateAnEmptyNewNodeIfInnerXmlPassedInIsNull()
{
var settingsXml = @"<RunSettings></RunSettings>";
var navigator = this.GetNavigator(settingsXml);
navigator.MoveToChild("RunSettings", string.Empty);
XmlUtilities.AppendOrModifyChild(navigator, @"/RunSettings/RC", "RC", null);
var rcNavigator = navigator.SelectSingleNode(@"/RunSettings/RC");
Assert.IsNotNull(rcNavigator);
Assert.AreEqual(string.Empty, rcNavigator.InnerXml);
}
public void AppendOrModifyChildShouldModifyExistingNode()
{
var settingsXml = @"<RunSettings><RC>abc</RC></RunSettings>";
var navigator = this.GetNavigator(settingsXml);
navigator.MoveToChild("RunSettings", string.Empty);
XmlUtilities.AppendOrModifyChild(navigator, @"/RunSettings/RC", "RC", "ab");
var rcNavigator = navigator.SelectSingleNode(@"/RunSettings/RC");
Assert.IsNotNull(rcNavigator);
Assert.AreEqual("ab", rcNavigator.InnerXml);
}
