public void TestGetNodeByPath()
{
int numErrors;
Taxonomy tax = new Taxonomy();
tax.Load(@"http://www.xbrl.org/us/fr/gaap/ci/2005-02-28/us-gaap-ci-2005-02-28.xsd");
tax.Parse(out numErrors);
tax.currentLabelRole = "label";
tax.currentLanguage = "en";
ArrayList nodes = tax.GetNodesByPresentation(true);
Node n = nodes[2] as Node; //Income Statement root node
n = n.children[0] as Node; //Income & Expense abstarct node
n = n.children[1] as Node; //Cost of Goods and Services Sold
n = n.children[1] as Node; // Cost of Services Sold
n = n.children[5] as Node; // Cost of Services - Total
string path = n.GetPresentationPath();
Node testNode = tax.GetNodeFromPresentation(path, true);
Assert.IsNotNull(testNode, "Failed to get node from presentation using path");
Assert.AreEqual(n, testNode, "Incorrect node returned by GetNodeFromPresentation");
}
