public void WhenTwoPlacementsCloseAndOneHasServer_ThenPlacementIsMerged()
{
var p1 = new InstancePlacement(
null,
null,
new DateTime(2020, 1, 1, 10, 0, 0),
new DateTime(2020, 1, 1, 11, 0, 0));
var p2 = new InstancePlacement(
"server-1",
SampleNodeType,
new DateTime(2020, 1, 1, 11, 0, 50),
new DateTime(2020, 1, 1, 12, 0, 0));
Assert.IsTrue(p1.IsAdjacent(p2));
var merged = p1.Merge(p2);
Assert.AreEqual(
new DateTime(2020, 1, 1, 10, 0, 0),
merged.From);
Assert.AreEqual(
new DateTime(2020, 1, 1, 12, 0, 0),
merged.To);
Assert.AreEqual("server-1", merged.ServerId);
Assert.AreEqual(SampleNodeType, merged.NodeType);
}
public void WhenTwoPlacementsNotClose_ThenPlacementIsNotMerged()
{
var p1 = new InstancePlacement(
null,
new DateTime(2020, 1, 1, 10, 0, 0),
new DateTime(2020, 1, 1, 11, 0, 0));
var p2 = new InstancePlacement(
null,
new DateTime(2020, 1, 1, 11, 2, 0),
new DateTime(2020, 1, 1, 12, 0, 0));
Assert.IsFalse(p1.IsAdjacent(p2));
}
public void WhenTwoPlacementsCloseAndBothHaveDifferentServers_ThenPlacementIsNotMerged()
{
var p1 = new InstancePlacement(
"server2",
new DateTime(2020, 1, 1, 10, 0, 0),
new DateTime(2020, 1, 1, 11, 0, 0));
var p2 = new InstancePlacement(
"server1",
new DateTime(2020, 1, 1, 11, 0, 50),
new DateTime(2020, 1, 1, 12, 0, 0));
Assert.IsFalse(p1.IsAdjacent(p2));
}