public void SetValue(string AttributeName, string Value)
{
XmlDocument = new XmlDocument();
XmlDocument.Load(this.ConfigFileName);
Query = "configuration/" + SectionName;
AppSettingsNode = (XmlElement)this.XmlDocument.SelectSingleNode(this.Query);
if (AppSettingsNode == null)
{
return;
}
Query += "/add[@key='" + AttributeName.ToString() + "']";
XmlNodeList = this.XmlDocument.SelectNodes(this.Query);
if (XmlNodeList.Count > 0)
{
Node = (XmlElement)XmlNodeList[0];
}
else
{
Node = this.XmlDocument.CreateElement("add");
XmlAttribute1 = this.XmlDocument.CreateAttribute("key");
XmlAttribute1.Value = AttributeName.ToString();
Node.Attributes.SetNamedItem(XmlAttribute1);
XmlAttribute2 = this.XmlDocument.CreateAttribute("value");
Node.Attributes.SetNamedItem(XmlAttribute2);
AppSettingsNode.AppendChild(Node);
}
Node.Attributes["value"].Value = Value.ToString();
this.XmlDocument.Save(this.ConfigFileName);
}
public void FilePropertyWillBeDisplayedOnNode()
{
string fileName = "a:\random\filename.txt";
AppSettingsSection appSettingsSection = new AppSettingsSection();
appSettingsSection.File = fileName;
AppSettingsNode appSettingsNode = new AppSettingsNode(appSettingsSection);
Assert.AreEqual(fileName, appSettingsNode.File);
}
public void NodeBuilderAddsNodesWithoutConfigurationSourceAsReadWrite()
{
AppSettingsSection appSettingsSection = new AppSettingsSection();
appSettingsSection.Settings.Add("key", "value");
AppSettingsNodeBuilder builder = new AppSettingsNodeBuilder(ServiceProvider, appSettingsSection);
AppSettingsNode appSettingsNode = builder.Build();
Assert.AreEqual(1, appSettingsNode.Nodes.Count);
Assert.AreEqual(typeof(AppSettingNode), appSettingsNode.Nodes[0].GetType());
}
public void NodeBuilderAddsChildNodesForEverySettingInAppSettings()
{
AppSettingsSection appSettingsSection = new AppSettingsSection();
appSettingsSection.Settings.Add("key1", "value1");
appSettingsSection.Settings.Add("key2", "value2");
appSettingsSection.Settings.Add("key3", "value3");
AppSettingsNodeBuilder builder = new AppSettingsNodeBuilder(ServiceProvider, appSettingsSection);
AppSettingsNode appSettingsNode = builder.Build();
Assert.AreEqual(3, appSettingsNode.Nodes.Count);
}
public void SettingsFromConfigSectionAreAddedAsReadWriteNodes()
{
ExeConfigurationFileMap filemap = new ExeConfigurationFileMap();
filemap.ExeConfigFilename = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "AppSettingsWithConfigSource.config");
System.Configuration.Configuration configuration = ConfigurationManager.OpenMappedExeConfiguration(filemap, ConfigurationUserLevel.None);
AppSettingsNodeBuilder builder = new AppSettingsNodeBuilder(ServiceProvider, configuration.GetSection("appSettings") as AppSettingsSection);
AppSettingsNode appSettingsNode = builder.Build();
Assert.IsNotNull(appSettingsNode);
Assert.AreEqual(1, appSettingsNode.Nodes.Count);
Assert.AreEqual(typeof(AppSettingNode), appSettingsNode.Nodes[0].GetType());
}
public void AppSettingIsAddForEverySettingNode()
{
AppSettingsNode settingsNode = new AppSettingsNode();
base.ApplicationNode.AddNode(settingsNode);
settingsNode.AddNode(new AppSettingNode("key", "value"));
AppSettingsBuilder settingsBuilder = new AppSettingsBuilder(settingsNode);
AppSettingsSection settingsSection = settingsBuilder.Build();
Assert.IsNotNull(settingsSection);
Assert.AreEqual(1, settingsSection.Settings.Count);
Assert.AreEqual("key", settingsSection.Settings.AllKeys[0]);
Assert.AreEqual("value", settingsSection.Settings["key"].Value);
}
public void AddedAppSettingsAreSaved()
{
using (new ConfigFileSnapshot())
{
ApplicationNode.Hierarchy.Load();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
ApplicationNode.Hierarchy.Open();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
AppSettingsNode appSettingsNode = (AppSettingsNode)ApplicationNode.Hierarchy.FindNodeByType(typeof(AppSettingsNode));
Assert.IsNotNull(appSettingsNode);
appSettingsNode.AddNode(new AppSettingNode("addedKey", "value"));
ApplicationNode.Hierarchy.Save();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
string fileContentsAfterSave = File.ReadAllText(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
Assert.IsTrue(fileContentsAfterSave.Contains("addedKey"));
}
}
public void SavingUntouchedSettingsDoesntChangeFile()
{
using (new ConfigFileSnapshot())
{
string originalFileContents = File.ReadAllText(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
ApplicationNode.Hierarchy.Load();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
ApplicationNode.Hierarchy.Open();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
AppSettingsNode appSettingsNode = (AppSettingsNode)ApplicationNode.Hierarchy.FindNodeByType(typeof(AppSettingsNode));
Assert.IsNotNull(appSettingsNode);
ApplicationNode.Hierarchy.Save();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
string fileContentsAfterSave = File.ReadAllText(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
Assert.AreEqual(originalFileContents, fileContentsAfterSave);
}
}
public void RemovedAppSettingsAreRemoved()
{
using (new ConfigFileSnapshot())
{
ApplicationNode.Hierarchy.Load();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
ApplicationNode.Hierarchy.Open();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
AppSettingsNode appSettingsNode = (AppSettingsNode)ApplicationNode.Hierarchy.FindNodeByType(typeof(AppSettingsNode));
Assert.IsNotNull(appSettingsNode);
AppSettingNode removeThisNode = appSettingsNode.Nodes["removethissetting"] as AppSettingNode;
Assert.IsNotNull(removeThisNode);
removeThisNode.Remove();
ApplicationNode.Hierarchy.Save();
Assert.AreEqual(0, ErrorLogService.ConfigurationErrorCount);
string fileContentsAfterSave = File.ReadAllText(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
Assert.IsFalse(fileContentsAfterSave.Contains("removethissetting"));
}
}
public void AppSettingsNodeHasProperName()
{
AppSettingsNode appSettingsNode = new AppSettingsNode();
Assert.AreEqual("Application Settings", appSettingsNode.Name);
}
