private void CompareCompared(
PrtgNode first,
PrtgNode second,
TreeNodeDifference[] filters,
TreeNodeDifference[] normal,
TreeNodeDifference[] filtered
)
{
Assert.AreEqual(normal.Length, filtered.Length, "Differences to check against results should be the same for both normal and filtered.");
var normalComparison = first.CompareTo(second);
var normalNodes = normalComparison.DescendantNodesAndSelf().ToArray();
Assert.AreEqual(normal.Length, normalNodes.Length, "Normal differences did not match number of normal nodes.");
for (var i = 0; i < normalNodes.Length; i++)
{
Assert.AreEqual(normal[i], normalNodes[i].Difference.Value, $"Difference on normal node {normalNodes[i]} did not match.");
}
var filteredComparison = first.CompareTo(second, filters);
var filteredNodes = filteredComparison.DescendantNodesAndSelf().ToArray();
Assert.AreEqual(filtered.Length, filteredNodes.Length, "Filtered differences did not match number of filtered nodes.");
for (var i = 0; i < filteredNodes.Length; i++)
{
Assert.AreEqual(filtered[i], filteredNodes[i].Difference.Value, $"Difference on filtered node {filteredNodes[i]} did not match.");
}
}
internal static void Validate(
PrtgNode first,
PrtgNode second,
Validation[] validateFirst,
Validation[] validateSecond = null,
Action <CompareNode, CompareNode> additionalValidations = null)
{
if (validateSecond == null)
{
validateSecond = validateFirst;
}
var firstComparison = first.CompareTo(second);
foreach (var comparison in validateFirst)
{
Assert.AreEqual(comparison.Expected, comparison.GetActual(firstComparison), "Validation of first comparison failed");
}
var secondComparison = second.CompareTo(first);
foreach (var comparison in validateSecond)
{
Assert.AreEqual(comparison.Expected, comparison.GetActual(secondComparison), "Validation of second comparison failed");
}
additionalValidations?.Invoke(firstComparison, secondComparison);
}
private void ValidatePretty(PrtgNode first, PrtgNode second, string[] validateFirst, string[] validateSecond = null)
{
if (validateSecond == null)
{
validateSecond = validateFirst;
}
var firstComparison = first.CompareTo(second);
firstComparison.PrettyPrint(new ComparePrettyValidator(validateFirst));
var secondComparison = second.CompareTo(first);
secondComparison.PrettyPrint(new ComparePrettyValidator(validateSecond));
}