public void TestParse()
{
Property property = PropertyParser.ParseAndWalk("a", false);
Assert.AreEqual("a", ((SimpleProperty)property).PropertyNameAtomic);
property = PropertyParser.ParseAndWalk("i[1]", false);
Assert.AreEqual("i", ((IndexedProperty)property).PropertyNameAtomic);
Assert.AreEqual(1, ((IndexedProperty)property).Index);
property = PropertyParser.ParseAndWalk("m('key')", false);
Assert.AreEqual("m", ((MappedProperty)property).PropertyNameAtomic);
Assert.AreEqual("key", ((MappedProperty)property).Key);
property = PropertyParser.ParseAndWalk("a.b[2].c('m')", false);
IList <Property> nested = ((NestedProperty)property).Properties;
Assert.AreEqual(3, nested.Count);
Assert.AreEqual("a", ((SimpleProperty)nested[0]).PropertyNameAtomic);
Assert.AreEqual("b", ((IndexedProperty)nested[1]).PropertyNameAtomic);
Assert.AreEqual(2, ((IndexedProperty)nested[1]).Index);
Assert.AreEqual("c", ((MappedProperty)nested[2]).PropertyNameAtomic);
Assert.AreEqual("m", ((MappedProperty)nested[2]).Key);
property = PropertyParser.ParseAndWalk("a", true);
Assert.AreEqual("a", ((DynamicSimpleProperty)property).PropertyNameAtomic);
}
private String TryKey(String key)
{
String propertyName = "m(\"" + key + "\")";
Log.Debug(".tryKey PropertyName=" + propertyName + " key=" + key);
Property property = PropertyParser.ParseAndWalk(propertyName, false);
return(((MappedProperty)property).Key);
}
public static string UnescapeBacktick(string unescapedPropertyName)
{
if (unescapedPropertyName.StartsWith("`") && unescapedPropertyName.EndsWith("`"))
{
return(unescapedPropertyName.Substring(1, unescapedPropertyName.Length - 2));
}
if (!unescapedPropertyName.Contains("`"))
{
return(unescapedPropertyName);
}
// parse and render
var property = PropertyParser.ParseAndWalkLaxToSimple(unescapedPropertyName);
if (property is NestedProperty)
{
var writer = new StringWriter();
property.ToPropertyEPL(writer);
return(writer.ToString());
}
return(unescapedPropertyName);
}
/// <summary> Ctor.</summary>
/// <param name="propertyName">is the name of the property
/// </param>
protected PropertyBase(String propertyName)
{
PropertyNameAtomic = PropertyParser.UnescapeBacktick(propertyName);
}