public void WhenNodeHasPlacementWithName_ThenZoneAndProjectIdAreNotNull()
{
var instance = new InstanceHistory(
1,
new InstanceLocator("project-1", "zone-1", "instance-1"),
InstanceHistoryState.MissingImage,
null,
null);
var node = new NodeHistory(
"server-1",
null,
DateTime.UtcNow.AddDays(-1),
DateTime.UtcNow,
0,
new[]
{
new NodePlacement(
DateTime.UtcNow.AddDays(-1),
DateTime.UtcNow,
instance)
});
Assert.AreEqual("project-1", node.ProjectId);
Assert.AreEqual("zone-1", node.Zone);
}
public void WhenNodeHasPlacementWithoutName_ThenZoneAndProjectIdAreNull()
{
var instance = new InstanceHistory(
1,
null,
InstanceHistoryState.MissingName,
null,
null);
var node = new NodeHistory(
"server-1",
null,
DateTime.UtcNow.AddDays(-1),
DateTime.UtcNow,
0,
new[]
{
new NodePlacement(
DateTime.UtcNow.AddDays(-1),
DateTime.UtcNow,
instance)
});
Assert.IsNull(node.ProjectId);
Assert.IsNull(node.Zone);
}
public void WhenNodeHasPlacements_ThenMaxInstancePlacementsByDayUsesFirstAndLastDate()
{
var baselineDate = new DateTime(2020, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var instance = new InstanceHistory(
1,
new InstanceLocator("project-1", "zone-1", "instance-1"),
InstanceHistoryState.MissingImage,
null,
null);
var node = new NodeHistory(
"server-1",
null,
baselineDate,
baselineDate.AddDays(2),
0,
new[]
{
new NodePlacement(
baselineDate.AddDays(1),
baselineDate.AddDays(2),
instance),
new NodePlacement(
baselineDate,
baselineDate.AddDays(1),
instance)
});
var histogram = node.MaxInstancePlacementsByDay;
Assert.AreEqual(baselineDate, histogram.First().Timestamp);
Assert.AreEqual(baselineDate.AddDays(2), histogram.Last().Timestamp);
}
//---------------------------------------------------------------------
public ImageAnnotation GetImageAnnotation(InstanceHistory instance)
{
ImageAnnotation annotation;
if (instance.Image != null &&
this.parent.Model.LicenseAnnotations.TryGetValue(instance.Image.ToString(), out annotation))
{
return(annotation);
}
else
{
return(ImageAnnotation.Default);
}
}
internal bool IsInstanceAnnotatedAs(
InstanceHistory instance,
OperatingSystemTypes osTypes,
LicenseTypes licenseTypes)
{
if (instance.Image == null ||
!this.LicenseAnnotations.TryGetValue(instance.Image.ToString(), out ImageAnnotation annotation))
{
annotation = ImageAnnotation.Default;
}
Debug.Assert(annotation != null);
return(osTypes.HasFlag(annotation.OperatingSystem) &&
licenseTypes.HasFlag(annotation.LicenseType));
}