public void AssignEvaluation_IndexToInt_ErrorsForAnExpression()
{
//------------Setup for test--------------------------
var arr = new JArray();
//------------Execute Test---------------------------
// ReSharper disable once AccessToStaticMemberViaDerivedType
var res = AssignEvaluation.indexToInt(LanguageAST.Index.IndexExpression.NewIndexExpression(LanguageAST.LanguageExpression.NewWarewolfAtomExpression(DataStorage.WarewolfAtom.Nothing)), arr);
//------------Assert Results-------------------------
}
public void AssignEvaluation_IndexToInt_ErrorsForAnExpression()
{
//------------Setup for test--------------------------
var arr = new JArray();
//------------Execute Test---------------------------
var res = AssignEvaluation.indexToInt(LanguageAST.Index.IndexExpression.NewIndexExpression(LanguageAST.LanguageExpression.NewWarewolfAtomExpression(DataStorage.WarewolfAtom.Nothing)), arr);
//------------Assert Results-------------------------
}
public void AssignEvaluation_IndexToInt_IntIndexReturnsInt()
{
//------------Setup for test--------------------------
var arr = new JArray {
new JValue("bob")
};
//------------Execute Test---------------------------
var res = AssignEvaluation.indexToInt(LanguageAST.Index.NewIntIndex(1), arr);
//------------Assert Results-------------------------
Assert.AreEqual(res.Length, 1);
Assert.AreEqual(1, res.Head);
}
public void AssignEvaluation_IndexToInt_LastReturnsCountPlusOne()
{
//------------Setup for test--------------------------
var arr = new JArray {
new JValue("bob")
};
//------------Execute Test---------------------------
var res = AssignEvaluation.indexToInt(LanguageAST.Index.Last, arr);
//------------Assert Results-------------------------
Assert.AreEqual(res.Length, 1);
Assert.AreEqual(2, res.Head);
}
private void BuildIndexMapHelper(string exp, List <string> indexMap, LanguageAST.JsonIdentifierExpression.IndexNestedNameExpression nameExpression, string objectName, JArray arr)
{
var indexToInt = AssignEvaluation.indexToInt(LanguageAST.Index.Star, arr).ToList();
foreach (var i in indexToInt)
{
if (!string.IsNullOrEmpty(exp))
{
var indexed = objectName + @"(" + i + @")";
var updatedExp = exp.Replace(objectName + @"(*)", indexed);
indexMap.Add(updatedExp);
BuildIndexMap(nameExpression.Item.Next, updatedExp, indexMap, arr[i - 1] as JContainer);
}
}
}
public void AssignEvaluation_IndexToInt_StarIndexReturnsAllIndexes()
{
//------------Setup for test--------------------------
var arr = new JArray {
new JValue("bob"), new JValue("bob")
};
//------------Execute Test---------------------------
var res = AssignEvaluation.indexToInt(LanguageAST.Index.Star, arr);
//------------Assert Results-------------------------
Assert.AreEqual(res.Length, 2);
Assert.AreEqual(1, res.Head);
Assert.AreEqual(2, res[1]);
}
private void BuildIndexMap(LanguageAST.JsonIdentifierExpression var, string exp, List <string> indexMap, JContainer container)
{
var jsonIdentifierExpression = var;
if (jsonIdentifierExpression != null)
{
var nameExpression = jsonIdentifierExpression as LanguageAST.JsonIdentifierExpression.IndexNestedNameExpression;
if (nameExpression != null)
{
var objectName = nameExpression.Item.ObjectName;
JContainer obj;
JArray arr = null;
if (container == null)
{
obj = _env.JsonObjects[objectName];
arr = obj as JArray;
}
else
{
var props = container.FirstOrDefault(token => token.Type == JTokenType.Property && ((JProperty)token).Name == objectName);
if (props != null)
{
obj = props.First as JContainer;
arr = obj as JArray;
}
else
{
obj = container;
}
}
if (arr != null)
{
var indexToInt = AssignEvaluation.indexToInt(LanguageAST.Index.Star, arr).ToList();
foreach (var i in indexToInt)
{
if (!string.IsNullOrEmpty(exp))
{
var indexed = objectName + @"(" + i + @")";
var updatedExp = exp.Replace(objectName + @"(*)", indexed);
indexMap.Add(updatedExp);
BuildIndexMap(nameExpression.Item.Next, updatedExp, indexMap, arr[i - 1] as JContainer);
}
}
}
else
{
if (!nameExpression.Item.Next.IsTerminal)
{
BuildIndexMap(nameExpression.Item.Next, exp, indexMap, obj);
}
}
}
else
{
var nestedNameExpression = jsonIdentifierExpression as LanguageAST.JsonIdentifierExpression.NestedNameExpression;
if (nestedNameExpression != null)
{
JContainer obj;
var objectName = nestedNameExpression.Item.ObjectName;
if (container == null)
{
obj = _env.JsonObjects[objectName];
}
else
{
var props = container.FirstOrDefault(token => token.Type == JTokenType.Property && ((JProperty)token).Name == objectName);
if (props != null)
{
obj = props.First as JContainer;
}
else
{
obj = container;
}
}
BuildIndexMap(nestedNameExpression.Item.Next, exp, indexMap, obj);
}
}
}
}