public void SourcePath_MakeParent(object[] items, string expectedString)
{
var path = new SourcePath();
foreach (var item in items)
{
if (item is int i)
{
path.AddArrayIndex(i);
}
else if (item is string s)
{
path.AddFieldName(s);
}
}
var parent = path.MakeParent();
var result = parent.ArrayString();
Assert.AreEqual(expectedString, result);
var origin = parent.AsOrigin();
Assert.AreEqual(parent, origin.Path);
Assert.AreEqual(SourceLocation.None, origin.Location);
}
public void SourceOrigin_NoLocation_PropertyCheck()
{
var path = new SourcePath();
path.AddFieldName("topField");
path.AddFieldName("middleField");
path.AddArrayIndex(0);
var origin = new SourceOrigin(path);
Assert.AreEqual(path, origin.Path);
Assert.AreEqual(SourceLocation.None, origin.Location);
}
public void SourceOrigin_WithBothParts_PropertyCheck()
{
var path = new SourcePath();
path.AddFieldName("topField");
path.AddFieldName("middleField");
path.AddArrayIndex(0);
var location = new SourceLocation(5, 2, 1);
var origin = new SourceOrigin(location, path);
Assert.AreEqual(path, origin.Path);
Assert.AreEqual(location, origin.Location);
// prefer path over source text when available
Assert.AreEqual(path.ToString(), origin.ToString());
}