public void AncestryFrom_EC_DE_de_params()
{
var subdir = "de";
var fileName = "de.params";
var parent0 = "simple.params";
var fileSpec = Path.GetFullPath(Path.Combine(RelativePath, subdir, fileName));
Assert.IsTrue(System.IO.File.Exists(fileSpec));
// Set up the database
var pd = new ParameterDatabase(new FileInfo(fileSpec));
// Now look up the parent.0 parameter value and make sure it matches what we expect
var parent = pd.GetFile(new Parameter("parent.0"), null);
Assert.AreEqual(parent.Name, parent0);
// The following seems very convoluted. But keep in mind
// we are trying to verify that one implementation is valid
// using a second implementation that is entirely different. (Indeed, that is the whole point!)
// Use the ParameterFileTree to double check the details
var subnode = Tree.Root[subdir]; // We can search down from the root given a relative subdirectory
Assert.IsTrue(subnode.Name == fileName.Split(new[] { '.' })[0]); // Doublecheck that we've been given the correct subdirectory
var paramFile = subnode.Files[fileName]; // Now grab the relevant source param file
var parentRelPath = paramFile.Properties["parent.0"]; // This now gives the relative path to the parent param file
var parentAbsPath = Path.GetFullPath(Path.Combine(subnode.FullName, parentRelPath)); // Now we should have the full path of the parent
Assert.IsTrue(System.IO.File.Exists(parentAbsPath));
//var fi = new FileInfo(parentAbsPath);
// Now that we've verified the validity of the relative path specified in the source param file
// we can get the copy from the Tree and use that to check all params
// in the database hierarchy (which is only two levels deep in this case)
// NOT FINISHED: This is currently comparing raw values from the Tree against over-shadowed values in the Database : NEED MORE WORK!
//foreach (var p in Tree.FileCollection[Path.GetFullPath(fi.FullName)].Properties) // This if from the tree
//{
// var v = pd.GetProperty(p.Key); // This is what we find in the database
// Assert.AreEqual(v, p.Value);
//}
var childFile = Tree.NodeRegistry[fileSpec];
Assert.IsNotNull(childFile);
var parentFile = Tree.NodeRegistry[parentAbsPath];
Assert.IsNotNull(parentFile);
foreach (DictionaryEntry kv in pd)
{
context.WriteLine("{0} : {1}", kv.Key, kv.Value);
}
foreach (var prop in parentFile.Properties)
{
if (childFile.Properties.ContainsKey(prop.Key))
{
context.WriteLine("ShadowedProperty: {0} Parent: {1} Child: {2}", prop.Key,
childFile.Properties[prop.Key], prop.Value);
}
}
}