public async Task PopulateResourceNames_NonExistantResourceSpecified_Ingnored()
{
// arrange
var resourceSourceStub = new Mock <IResourceSource <ExampleServiceModel> >();
resourceSourceStub
.Setup(x => x.GetResourceNamesAsync())
.ReturnsAsync(new List <string>
{
"ItemY"
});
var sut = new ResourceNamePopulator <ExampleServiceModel, ResourceConfig>(new ConsoleAlarmLogger(false), resourceSourceStub.Object);
var group = new ServiceAlertingGroup <ResourceConfig>
{
GroupParameters = new AlertingGroupParameters("name", "suffix"),
Service = new AwsServiceAlarms <ResourceConfig>
{
Resources = new List <ResourceThresholds <ResourceConfig> >
{
new ResourceThresholds <ResourceConfig> {
Name = "DoesNotExist"
}
}
}
};
// act
await sut.PopulateResourceNames(group);
// assert
Assert.That(group.Service.Resources.Count, Is.EqualTo(0));
}
public async Task PopulateResourceNames_ExclusionPrefixSpecified_ExcludesResources()
{
// arrange
var resourceSourceStub = new Mock <IResourceSource <ExampleServiceModel> >();
resourceSourceStub
.Setup(x => x.GetResourceNamesAsync())
.ReturnsAsync(new List <string>
{
"ItemY",
"Something"
});
var sut = new ResourceNamePopulator <ExampleServiceModel, ResourceConfig> (new ConsoleAlarmLogger(false), resourceSourceStub.Object);
var group = new ServiceAlertingGroup <ResourceConfig>
{
GroupParameters = new AlertingGroupParameters("name", "suffix"),
Service = new AwsServiceAlarms <ResourceConfig>
{
Resources = new List <ResourceThresholds <ResourceConfig> >
{
new ResourceThresholds <ResourceConfig> {
Name = "ItemY"
},
new ResourceThresholds <ResourceConfig> {
Pattern = "Item"
},
new ResourceThresholds <ResourceConfig> {
Name = "Something"
}
},
ExcludeResourcesPrefixedWith = new List <string> {
"Item"
}
}
};
// act
await sut.PopulateResourceNames(group);
// assert
Assert.That(group.Service.Resources.Count, Is.EqualTo(1));
Assert.That(group.Service.Resources.First().Name, Is.EqualTo("Something"));
}
public async Task PopulateResourceNames_DuplicatesMatched_DoesNotReturnDuplicates()
{
// arrange
var resourceSourceStub = new Mock <IResourceSource <ExampleServiceModel> >();
resourceSourceStub
.Setup(x => x.GetResourcesAsync())
.ReturnsAsync(WrapResourceNames(new List <string>
{
"ItemY"
}));
var sut = new ResourceNamePopulator <ExampleServiceModel, ResourceConfig>(
new ConsoleAlarmLogger(false), resourceSourceStub.Object);
var group = new ServiceAlertingGroup <ResourceConfig>
{
GroupParameters = new AlertingGroupParameters("name", "suffix"),
Service = new AwsServiceAlarms <ResourceConfig>
{
Resources = new List <ResourceThresholds <ResourceConfig> >
{
new ResourceThresholds <ResourceConfig> {
Name = "ItemY"
},
new ResourceThresholds <ResourceConfig> {
Pattern = "ItemY"
},
new ResourceThresholds <ResourceConfig> {
Pattern = "Item"
}
}
}
};
// act
var result = await sut.PopulateResourceNames(group);
// assert
Assert.That(result.Service.Resources.Count, Is.EqualTo(1));
}
public async Task PopulateResourceNames_DuplicatesMatched_DoesNotReturnDuplicates()
{
// arrange
var resourceSourceStub = new Mock <IResourceSource <ExampleServiceModel> >();
resourceSourceStub
.Setup(x => x.GetResourceNamesAsync())
.ReturnsAsync(new List <string>
{
"ItemY"
});
var sut = new ResourceNamePopulator <ExampleServiceModel>(new ConsoleAlarmLogger(false), resourceSourceStub.Object);
var group = new ServiceAlertingGroup
{
Service = new AwsServiceAlarms
{
Resources = new List <ResourceThresholds>
{
new ResourceThresholds {
Name = "ItemY"
},
new ResourceThresholds {
Pattern = "ItemY"
},
new ResourceThresholds {
Pattern = "Item"
}
}
}
};
// act
await sut.PopulateResourceNames(group);
// assert
Assert.That(group.Service.Resources.Count, Is.EqualTo(1));
}
public async Task PopulateResourceNames_ByPatternAndNamed_ResourcesExpandedWithCorrectEvaluationPeriods()
{
// arrange
var resourceSourceStub = new Mock <IResourceSource <ExampleServiceModel> >();
resourceSourceStub
.Setup(x => x.GetResourceNamesAsync())
.ReturnsAsync(new List <string>
{
"ItemX",
"ItemY",
"ItemZ"
});
var sut = new ResourceNamePopulator <ExampleServiceModel, ResourceConfig>(new ConsoleAlarmLogger(false), resourceSourceStub.Object);
var namedItem = new ResourceThresholds <ResourceConfig>
{
Name = "ItemX",
Values = new Dictionary <string, AlarmValues>
{
{
"SomeThreshold", new AlarmValues(500, 2)
}
}
};
var patternMatchedItem = new ResourceThresholds <ResourceConfig>
{
Pattern = "Item",
Values = new Dictionary <string, AlarmValues>
{
{
"SomeThreshold", new AlarmValues(100, 3)
}
}
};
var group = new ServiceAlertingGroup <ResourceConfig>
{
GroupParameters = new AlertingGroupParameters("name", "suffix"),
Service = new AwsServiceAlarms <ResourceConfig>
{
Resources = new List <ResourceThresholds <ResourceConfig> >
{
namedItem,
patternMatchedItem
}
}
};
// act
await sut.PopulateResourceNames(group);
// assert
var resources = group.Service.Resources;
Assert.That(resources.Count, Is.EqualTo(3));
var itemXThreshold = resources.First(x => x.Name == "ItemX").Values["SomeThreshold"];
var itemYThreshold = resources.First(x => x.Name == "ItemY").Values["SomeThreshold"];
var itemZThreshold = resources.First(x => x.Name == "ItemZ").Values["SomeThreshold"];
Assert.That(itemXThreshold.EvaluationPeriods, Is.EqualTo(2));
Assert.That(itemYThreshold.EvaluationPeriods, Is.EqualTo(3));
Assert.That(itemZThreshold.EvaluationPeriods, Is.EqualTo(3));
}
