public void UpgradeWithHigherInitialVersionThanOne()
{
var config = DefaultXmlVersionOne;
config.Attribute("version").Value = Version2Oh.ToString();
var configFile = XmlFile.FromXElement(config);
configFile.Version.Should().Be(Version2Oh);
dynamic elementsToAdd = new ExpandoObject();
elementsToAdd.AddedElementIsHere = "test-value";
UpgradePlan plan = new UpgradePlan()
.SetVersion(Version3Oh)
.AddElements(elementsToAdd);
var upgrader = new OneVersionUpgrader(plan, configFile);
XmlFile upgradedConfig = upgrader.Upgrade();
upgradedConfig.Version.Should().Be(Version3Oh);
}
public void AddElementStructure()
{
XmlFile configFile = XmlFile.FromXElement(DefaultXmlVersionOne);
dynamic elementsToAdd = new ExpandoObject();
elementsToAdd.AddedStructure = new ExpandoObject();
elementsToAdd.AddedStructure.SettingOne = "works";
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.AddElements(elementsToAdd);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Element("AddedStructure").Element("SettingOne").Value.Should().Be("works");
}
public void RemoveElement()
{
XmlFile configFile = XmlFile.FromXElement(DefaultXmlVersionOne);
var removeElements = new List <string>();
removeElements.Add("/ExampleString");
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.RemoveElements(removeElements);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Should().NotBeNull();
upgradedConfig.Document.Element("ExampleString").Should().BeNull();
}
public void RenameElement()
{
XmlFile configFile = XmlFile.FromXElement(DefaultXmlVersionOne);
//var map = new RenameMap()
dynamic renameMap = new ExpandoObject();
renameMap.ExampleStringRenamed = "/ExampleString";
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.RenameElements(renameMap);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Element("ExampleString").Should().BeNull();
upgradedConfig.Document.Element("ExampleStringRenamed").Value.Should().Be("test");
}
public void ExtendDeepElementStructure()
{
XmlFile configFile = XmlFile.FromXElement(DeepStructuredXmlVersionOne);
dynamic elementsToAdd = new ExpandoObject();
elementsToAdd.ExampleStructure = new ExpandoObject();
elementsToAdd.ExampleStructure.DeepSettingTwo = "Two";
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.AddElements(elementsToAdd);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Element("ExampleStructure").Element("DeepSettingOne").Value.Should().Be("One");
upgradedConfig.Document.Element("ExampleStructure").Element("DeepSettingTwo").Value.Should().Be("Two");
upgradedConfig.Document.Elements("ExampleStructure").Count().Should().Be(1);
}
public void AddElement()
{
XmlFile configFile = XmlFile.FromXElement(DefaultXmlVersionOne);
dynamic elementsToAdd = new ExpandoObject();
elementsToAdd.AddedNumber = "3";
var upgradePlan = new UpgradePlan()
.AddElements(elementsToAdd).SetVersion(Version2Oh);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Element("AddedNumber").Value.Should().Be("3");
upgradedConfig.Version.Should().Be(Version2Oh);
}
public void MissingVersionAttributeIsHandledAsVersionOne()
{
var configXml = DefaultXmlVersionOne;
configXml.Attribute("version").Should().NotBeNull();
configXml.Attribute("version").Remove();
configXml.Attribute("version").Should().BeNull();
var upgradableFile = XmlFile.FromXElement(configXml);
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.RemoveElements(new[] { "/ExampleString" });
var fileUpgrader = new OneVersionUpgrader(upgradePlan, upgradableFile);
XmlFile upgradedFile = fileUpgrader.Upgrade();
upgradedFile.Version.Should().Be(Version2Oh);
}
public void MoveElement()
{
XmlFile configFile = XmlFile.FromXElement(DefaultXmlVersionOne);
dynamic renameMap = new ExpandoObject();
renameMap.TestStructure = new ExpandoObject();
renameMap.TestStructure.MovedSetting = "/ExampleString";
var upgradePlan = new UpgradePlan().SetVersion(Version2Oh)
.RenameElements(renameMap);
var fileUpgrader = new OneVersionUpgrader(upgradePlan, configFile);
XmlFile upgradedConfig = fileUpgrader.Upgrade();
upgradedConfig.Document.Element("ExampleString").Should().BeNull();
upgradedConfig.Document.Should().HaveElement("TestStructure").Which.
Should().HaveElement("MovedSetting").Which.Value.Should().Be("test");
}