/// <summary>
/// Creates an instance of configuration initialized from JSON content passed as JsonDataMap
/// </summary>
public static JSONConfiguration CreateFromJson(JsonDataMap content)
{
var result = new JSONConfiguration();
result.read(content);
return(result);
}
/// <summary>
/// Creates an instance of configuration initialized from JSON content passed as string
/// </summary>
public static JSONConfiguration CreateFromJson(string content)
{
var result = new JSONConfiguration();
result.readFromString(content);
return(result);
}
public void ReadOnlyErrorOnNodeDelete()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null);
conf.SetReadOnly(true);
conf.Root["A"].Delete();
}
public void ReadOnlyErrorOnNodeRename()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null);
conf.SetReadOnly(true);
conf.Root.Name = "changed-name";
}
public void NodeCreate()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null);
Aver.AreEqual("A", conf.Root["A"].Name);
}
public void RootDelete()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null);
Aver.AreEqual(true, conf.Root.Exists);
conf.Root.Delete();
Aver.AreEqual(false, conf.Root.Exists);
}
public void NodeDelete()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null);
conf.Root.AddChildNode("B", null).AddChildNode("B1");
conf.Root["A"].Delete();
Aver.AreEqual(false, conf.Root["A"].Exists);
Aver.AreEqual(true, conf.Root["B"].Exists);
conf.Root.ResetModified();
Aver.AreEqual(false, conf.Root["B"].Modified);
conf.Root["B"]["B1"].Delete();
Aver.AreEqual(true, conf.Root["B"].Modified);
}
public void NavigationAndValueAccessors()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", 10).AddChildNode("A.A", 20);
conf.Root.AddChildNode("B", 789);
conf.Root.AddChildNode("URI", UriKind.RelativeOrAbsolute);
conf.Root["A"]["A.A"].AddChildNode("MARS", -1000);
Aver.AreEqual(-1000, conf.Root["A"]["A.A"]["MARS"].ValueAsInt());
Aver.AreEqual(-1000, conf.Root[0][0][0].ValueAsInt());
Aver.AreEqual(789, conf.Root[1].ValueAsInt());
Aver.IsTrue(UriKind.RelativeOrAbsolute == conf.Root["URI"].ValueAsEnum <UriKind>());
Aver.IsTrue(UriKind.RelativeOrAbsolute == conf.Root["URI"].ValueAsEnum <UriKind>(UriKind.Absolute));
Aver.IsTrue(UriKind.RelativeOrAbsolute == conf.Root["NONENTITY"].ValueAsEnum <UriKind>(UriKind.RelativeOrAbsolute));
}
public void EmptySectionAndAttributeNodes()
{
var conf = new Azos.Conf.JSONConfiguration();
conf.Create();
conf.Root.AddChildNode("A", null).AddChildNode("A.A", "haha!").AddAttributeNode("good", true);
Aver.AreEqual("haha!", conf.Root["A"]["A.A"].Value);
Aver.AreEqual(true, conf.Root["A"]["A.A"].Exists);
Aver.AreEqual(true, conf.Root["A"]["A.A"].AttrByName("good").Exists);
Aver.AreEqual(true, conf.Root["A"]["A.A"].AttrByIndex(0).Exists);
Aver.AreEqual(false, conf.Root["A1"]["A.A"].Exists);
Aver.AreEqual(false, conf.Root["A"]["A.A1"].Exists);
Aver.AreEqual(false, conf.Root["A"]["A.A"].AttrByName("bad").Exists);
Aver.AreEqual(false, conf.Root["A"]["A.A"].AttrByIndex(100).Exists);
}
/// <summary>
/// Loads the supplied string content in the specified format, which may be format name like "xml" or "laconfig" with or without extension period
/// </summary>
public static Configuration ProviderLoadFromString(string content, string format, string fallbackFormat = null)
{
if (format.IsNullOrWhiteSpace())
{
format = fallbackFormat; fallbackFormat = null;
}
if (format != null)
{
if (format.StartsWith("."))
{
format = format.Remove(0, 1);
}
//since C# does not support first-class types, these if statements below must handle what AllSupportedFormat returns
//in future Aum conversion replace with Dictionary<format, configType> lookup
if (Azos.CodeAnalysis.Laconfig.LaconfigLanguage.Instance.FileExtensions.Any(e => string.Equals(e, format, StringComparison.InvariantCultureIgnoreCase)))
{
return(LaconicConfiguration.CreateFromString(content));
}
if (Azos.CodeAnalysis.XML.XMLLanguage.Instance.FileExtensions.Any(e => string.Equals(e, format, StringComparison.InvariantCultureIgnoreCase)))
{
return(XMLConfiguration.CreateFromXML(content));
}
if (Azos.CodeAnalysis.JSON.JsonLanguage.Instance.FileExtensions.Any(e => string.Equals(e, format, StringComparison.InvariantCultureIgnoreCase)))
{
return(JSONConfiguration.CreateFromJson(content));
}
if (fallbackFormat.IsNotNullOrWhiteSpace())
{
return(ProviderLoadFromString(content, fallbackFormat));
}
}
throw new ConfigException(StringConsts.CONFIG_NO_PROVIDER_LOAD_FORMAT_ERROR + format);
}
