private static void SetExpandedPaths(RowAttribute[] rows, TestMethodInvokerContext invokerContext)
{
Debug.Assert(rows != null, "rows != null");
Debug.Assert(invokerContext != null, "invokerContext != null");
Dictionary<string, string> testContextPairs = null;
// Process each RowAttribute, or derived attribute
foreach (RowAttribute attr in rows)
{
// Prepare a custom list of test context key/value pairs is the row attribute needs it
if (attr.NeedsTestContextPairs)
{
if (testContextPairs == null)
{
testContextPairs = new Dictionary<string, string>();
foreach (object key in invokerContext.TestContext.Properties.Keys)
{
object value = invokerContext.TestContext.Properties[key];
testContextPairs.Add(key.ToString(), value.ToString());
}
}
// Let the row driver adjust its paths for its own purposes
attr.SetExpandedPath(testContextPairs);
}
}
}
private static IEnumerable<DataRowValues> GetAllDataRowValues(RowAttribute[] rows, TestMethodInvokerContext invokerContext, HelperTestGridResults results)
{
Debug.Assert(rows != null, "rows != null");
Debug.Assert(invokerContext != null, "invokerContext != null");
Debug.Assert(results != null, "results != null");
if (rows.Length > 0)
{
Assembly testMethodAssembly = invokerContext.TestMethodInfo.DeclaringType.Assembly;
// Process each RowAttribute, or derived attribute
foreach (RowAttribute attr in rows)
{
// enumerate row data and invoke the test case with each yield they give us
foreach (DataRowValues dataRowValues in attr.GetRowEnumerator(testMethodAssembly, results))
{
if (attr.Ignore)
{
dataRowValues.Ignore = true;
}
yield return dataRowValues;
}
}
}
else
{
yield return new DataRowValues();
}
}