public async Task AggregateMultipleMetrics()
{
string expectedMetric1 = "one";
string expectedMetric2 = "two";
int expectedMetric1Value = 1;
int expectedMetric2Value = 2;
Uri name = new Uri("test://dictionary");
MockReliableStateManager stateManager = new MockReliableStateManager();
MockReliableDictionary <int, int> dictionary = new MockReliableDictionary <int, int>(name);
dictionary.OnGetLoadMetrics = () =>
new DecimalLoadMetric[]
{
new DecimalLoadMetric(expectedMetric1, (double)expectedMetric1Value),
new DecimalLoadMetric(expectedMetric2, (double)expectedMetric2Value)
};
stateManager.SetMock(name, dictionary);
MetricAggregator target = new MetricAggregator();
IEnumerable <LoadMetric> actual = await target.Aggregate(stateManager, CancellationToken.None);
Assert.AreEqual <int>(1, actual.Count(x => x.Name == expectedMetric1 && x.Value == expectedMetric1Value));
Assert.AreEqual <int>(1, actual.Count(x => x.Name == expectedMetric2 && x.Value == expectedMetric2Value));
}
public async Task AggregateEmptyStateManager()
{
MockReliableStateManager stateManager = new MockReliableStateManager();
MetricAggregator target = new MetricAggregator();
IEnumerable <LoadMetric> actual = await target.Aggregate(stateManager, CancellationToken.None);
Assert.IsFalse(actual.Any());
}
public async Task AggregateEmptyMetrics()
{
Uri name = new Uri("test://dictionary");
MockReliableStateManager stateManager = new MockReliableStateManager();
MockReliableDictionary <int, int> dictionary = new MockReliableDictionary <int, int>(name);
dictionary.OnGetLoadMetrics = () =>
new DecimalLoadMetric[0];
stateManager.SetMock(name, dictionary);
MetricAggregator target = new MetricAggregator();
IEnumerable <LoadMetric> actual = await target.Aggregate(stateManager, CancellationToken.None);
Assert.IsFalse(actual.Any());
}
public async Task AggregateMultipleCollectionsSameMetrics()
{
string expectedMetric1 = "one";
string expectedMetric2 = "two";
double inputMetric1Value = 1.9;
double inputMetric2Value = 4.1;
int expectedMetric1Value = 2;
int expectedMetric2Value = 4;
Uri collection1Name = new Uri("test://dictionary1");
Uri collection2Name = new Uri("test://dictionary2");
MockReliableStateManager stateManager = new MockReliableStateManager();
MockReliableDictionary <int, int> dictionary1 = new MockReliableDictionary <int, int>(collection1Name);
MockReliableDictionary <int, int> dictionary2 = new MockReliableDictionary <int, int>(collection2Name);
dictionary1.OnGetLoadMetrics = () =>
new DecimalLoadMetric[]
{
new DecimalLoadMetric(expectedMetric1, inputMetric1Value / 2.0),
new DecimalLoadMetric(expectedMetric2, inputMetric2Value / 2.0)
};
dictionary2.OnGetLoadMetrics = () =>
new DecimalLoadMetric[]
{
new DecimalLoadMetric(expectedMetric1, inputMetric1Value / 2.0),
new DecimalLoadMetric(expectedMetric2, inputMetric2Value / 2.0)
};
stateManager.SetMock(collection1Name, dictionary1);
stateManager.SetMock(collection2Name, dictionary2);
MetricAggregator target = new MetricAggregator();
IEnumerable <LoadMetric> actual = await target.Aggregate(stateManager, CancellationToken.None);
Assert.AreEqual <int>(1, actual.Count(x => x.Name == expectedMetric1 && x.Value == expectedMetric1Value));
Assert.AreEqual <int>(1, actual.Count(x => x.Name == expectedMetric2 && x.Value == expectedMetric2Value));
}