public async Task Then_Checks_To_See_If_A_Connection_Can_Be_Made(
[Frozen] Mock <IReservationIndexRepository> repository,
HealthCheckContext healthCheckContext,
ElasticSearchHealthCheck handler)
{
//Act
await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
repository.Verify(c => c.PingAsync(), Times.Once);
}
public async Task Then_Checks_To_See_If_The_How_Old_The_Latest_Index_Is(
[Frozen] Mock <IReservationIndexRepository> repository,
HealthCheckContext healthCheckContext,
ElasticSearchHealthCheck handler)
{
//Act
await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
repository.Verify(r => r.GetCurrentReservationIndex(), Times.Once);
}
public async Task Then_Returns_UnHealthy_Status_If_There_Is_No_Indices(
[Frozen] Mock <IReservationIndexRepository> repository,
HealthCheckContext healthCheckContext,
ElasticSearchHealthCheck handler)
{
//Arrange
repository.Setup(r => r.PingAsync()).ReturnsAsync(true);
repository.Setup(r => r.GetCurrentReservationIndex()).ReturnsAsync((IndexRegistryEntry)null);
//Act
var result = await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
Assert.AreEqual(HealthStatus.Unhealthy, result.Status);
}
public async Task Then_Returns_UnHealthy_Status_If_Elastic_Cannot_Be_Reached(
[Frozen] Mock <IReservationIndexRepository> repository,
HealthCheckContext healthCheckContext,
ElasticSearchHealthCheck handler)
{
//Arrange
repository.Setup(r => r.PingAsync()).ReturnsAsync(false);
//Act
var result = await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
Assert.AreEqual(HealthStatus.Unhealthy, result.Status);
repository.Verify(r => r.GetCurrentReservationIndex(), Times.Never);
}
public async Task Then_Returns_Degraded_Status_If_Latest_Index_Is_More_Than_One_Day_Old(
[Frozen] Mock <IReservationIndexRepository> repository,
HealthCheckContext healthCheckContext,
ElasticSearchHealthCheck handler)
{
//Arrange
repository.Setup(r => r.PingAsync()).ReturnsAsync(true);
repository.Setup(r => r.GetCurrentReservationIndex()).ReturnsAsync(new IndexRegistryEntry
{
Id = Guid.NewGuid(),
Name = "Test",
DateCreated = DateTime.Now.AddHours(-26)
});
//Act
var result = await handler.CheckHealthAsync(healthCheckContext, CancellationToken.None);
//Assert
Assert.AreEqual(HealthStatus.Degraded, result.Status);
}
