public async Task Then_If_The_Status_Has_Changed_To_Error_On_Some_Of_The_Queues_Then_A_Degraded_Response_Is_Returned_With_The_Queues_Listed(
[Frozen] Mock <IAzureQueueService> azureQueueService,
HealthCheckContext healthCheckContext,
QueueHealthCheck handler
)
{
//Arrange
var expectedQueueName = "test.queue";
var expectedQueueName2 = "test.queue2";
var expectedQueueName3 = "test.queue3";
var queueMonitor = new QueueMonitor(expectedQueueName, true);
var queueMonitor2 = new QueueMonitor(expectedQueueName2, true);
var queueMonitor3 = new QueueMonitor(expectedQueueName3, true);
azureQueueService.Setup(x => x.GetQueuesToMonitor()).Returns(new List <QueueMonitor>
{
queueMonitor,
queueMonitor2,
queueMonitor3
});
azureQueueService.SetupSequence(x => x.IsQueueHealthy(It.IsAny <string>()))
.ReturnsAsync(false).ReturnsAsync(false).ReturnsAsync(true);
//Act
var actual = await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
azureQueueService.Verify(x => x.IsQueueHealthy(expectedQueueName), Times.Once);
Assert.AreEqual(HealthStatus.Degraded, actual.Status);
Assert.IsTrue(actual.Data.ContainsKey("QueuesInError"));
Assert.AreEqual("test.queue, test.queue2", actual.Data["QueuesInError"]);
}
public async Task Then_The_Queue_Details_Are_Retrieved(
[Frozen] Mock <IAzureQueueService> azureQueueService,
HealthCheckContext healthCheckContext,
QueueHealthCheck handler)
{
//Arrange
azureQueueService.Setup(x => x.GetQueuesToMonitor()).Returns(new List <QueueMonitor>
{
new QueueMonitor("test.queue", false)
});
//Act
await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
azureQueueService.Verify(x => x.GetQueuesToMonitor(), Times.Once);
}
public async Task Then_Each_Queue_Is_Checked_And_The_Status_Returned(
[Frozen] Mock <IAzureQueueService> azureQueueService,
HealthCheckContext healthCheckContext,
QueueHealthCheck handler)
{
//Arrange
var expectedQueueName = "test.queue";
azureQueueService.Setup(x => x.GetQueuesToMonitor()).Returns(new List <QueueMonitor>
{
new QueueMonitor(expectedQueueName, false)
});
//Act
await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
azureQueueService.Verify(x => x.IsQueueHealthy(expectedQueueName), Times.Once);
}
public async Task Then_If_The_Status_Has_Not_Been_Set_And_Unhealthy_A_Unhealthy_Response_Is_Returned(
[Frozen] Mock <IAzureQueueService> azureQueueService,
HealthCheckContext healthCheckContext,
QueueHealthCheck handler
)
{
//Arrange
var expectedQueueName = "test.queue";
var queueMonitor = new QueueMonitor(expectedQueueName, null);
azureQueueService.Setup(x => x.GetQueuesToMonitor()).Returns(new List <QueueMonitor>
{
queueMonitor
});
azureQueueService.Setup(x => x.IsQueueHealthy(expectedQueueName)).ReturnsAsync(false);
//Act
var actual = await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
azureQueueService.Verify(x => x.IsQueueHealthy(expectedQueueName), Times.Once);
Assert.AreEqual(HealthStatus.Unhealthy, actual.Status);
}
