public async Task CheckForNotificationsAsync_ReturnsNullWithNoNotificationAndNotEnoughFailures()
{
// Arrange
using (var tc = new TestContext())
{
tc.AddCheckResult(CheckResultType.Failure, -1);
tc.AddCheckResult(CheckResultType.Failure, 0);
// Act
var notification = await tc.Target.CheckForNotificationAsync(tc.CheckName, tc.Token);
// Assert
Assert.Null(notification);
}
}
public async Task CheckForNotificationsAsync_ReturnsNullWithFailuresThatAreTooOld()
{
// Arrange
using (var tc = new TestContext())
{
tc.AddCheckResult(CheckResultType.Failure, -16);
tc.AddCheckResult(CheckResultType.Failure, -15);
tc.AddCheckResult(CheckResultType.Failure, -14); // This one should be found by the query.
// Act
var notification = await tc.Target.CheckForNotificationAsync(tc.CheckName, tc.Token);
// Assert
Assert.Null(notification);
}
}
public async Task CheckForNotificationsAsync_AddsNotificationWithNoNotificationAndEnoughFailures()
{
// Arrange
using (var tc = new TestContext())
{
var oldest = tc.AddCheckResult(CheckResultType.Failure, -2);
tc.AddCheckResult(CheckResultType.Failure, -1);
tc.AddCheckResult(CheckResultType.Failure, 0);
// Act
var notification = await tc.Target.CheckForNotificationAsync(tc.CheckName, tc.Token);
// Assert
Assert.NotNull(notification);
Assert.False(notification.IsHealthy);
Assert.Equal(oldest.CheckResultId, notification.CheckResultId);
Assert.Equal(tc.UtcNow, notification.Time);
Assert.Equal(1, notification.Version);
}
}
public async Task CheckForNotificationsAsync_ReturnsNullWithNoNotificationAndIsCurrentlySuccess()
{
// Arrange
using (var tc = new TestContext())
{
tc.AddCheckResult(CheckResultType.Success, 0);
// Act
var notification = await tc.Target.CheckForNotificationAsync(tc.CheckName, tc.Token);
// Assert
Assert.Null(notification);
}
}
public async Task CheckForNotificationsAsync_UpdatesNotificationWithUnhealthNotificationAndIsCurrentlySuccess()
{
// Arrange
using (var tc = new TestContext())
{
var existing = tc.AddCheckNotification(false);
var success = tc.AddCheckResult(CheckResultType.Success, 0);
// Act
var notification = await tc.Target.CheckForNotificationAsync(tc.CheckName, tc.Token);
// Assert
Assert.NotNull(notification);
Assert.True(notification.IsHealthy);
Assert.Equal(success.CheckResultId, notification.CheckResultId);
Assert.Equal(tc.UtcNow, notification.Time);
Assert.Equal(2, notification.Version);
Assert.Equal(existing.CheckNotificationId, notification.CheckNotificationId);
}
}
