public async Task DeployAsync_InOrder()
{
// Arrange
var resourceA = new MockResource("A")
{
Delay = TimeSpan.FromMilliseconds(40)
};
var resourceB = new MockResource("B")
{
Delay = TimeSpan.FromMilliseconds(60)
};
var resourceC = new MockResource("C")
{
Delay = TimeSpan.FromMilliseconds(80)
};
resourceA.AddAntecedent(resourceB);
resourceB.AddAntecedent(resourceC);
var resources = new List <IDeploymentResource>
{
resourceA,
resourceB,
resourceC
};
var resourceProvider = new MockDeploymentResourceProvider();
IDeploymentContext context = new MockDeploymentContext(resourceProvider)
{
Parallel = false
};
IDeploymentManager target = new DeploymentManager();
// Act
await target.DeployAsync(context, resources, CancellationToken.None);
// Assert
Assert.AreEqual(3, resourceA.CompletedIndex);
Assert.AreEqual(2, resourceB.CompletedIndex);
Assert.AreEqual(1, resourceC.CompletedIndex);
}
public async Task DeployAsync([Values(true, false)] bool parallel)
{
// Arrange
TestContext.WriteLine();
var resourceA = new MockResource("A")
{
Delay = TimeSpan.FromMilliseconds(10)
};
var resourceB = new MockResource("B")
{
Delay = TimeSpan.FromMilliseconds(10)
};
var resourceC = new MockResource("C")
{
Delay = TimeSpan.FromMilliseconds(10)
};
var resourceD = new MockResource("D")
{
Delay = TimeSpan.FromMilliseconds(70)
};
var resourceE = new MockResource("E")
{
Delay = TimeSpan.FromMilliseconds(10)
};
resourceE.AddAntecedent(resourceC);
resourceC.AddAntecedent(resourceB);
resourceB.AddAntecedent(resourceA);
resourceD.AddAntecedent(resourceA);
var resources = new List <IDeploymentResource>
{
resourceA,
resourceB,
resourceC,
resourceD,
resourceE
};
var resourceProvider = new MockDeploymentResourceProvider();
resourceProvider.Reset();
IDeploymentContext context = new MockDeploymentContext(resourceProvider)
{
Parallel = parallel
};
IDeploymentManager target = new DeploymentManager();
// Act
var stopwatch = new Stopwatch();
stopwatch.Start();
await target.DeployAsync(context, resources, CancellationToken.None);
stopwatch.Stop();
// Assert
TestContext.WriteLine("Elapsed Time: " + stopwatch.Elapsed);
if (parallel)
{
Assert.AreEqual(1, resourceA.CompletedIndex);
Assert.AreEqual(2, resourceB.CompletedIndex);
Assert.AreEqual(3, resourceC.CompletedIndex);
Assert.AreEqual(5, resourceD.CompletedIndex);
Assert.AreEqual(4, resourceE.CompletedIndex);
}
else
{
Assert.AreEqual(3, resourceA.CompletedIndex);
Assert.AreEqual(4, resourceB.CompletedIndex);
Assert.AreEqual(5, resourceC.CompletedIndex);
Assert.AreEqual(2, resourceD.CompletedIndex);
Assert.AreEqual(6, resourceE.CompletedIndex);
}
}