private async Task SynchronizeCheckIntervalAsync()
{
try
{
await _timeCoordinator.Delay(await _healthCheckInterval.GetValueAsync(), _cancelationTokenSource.Token);
}
catch (OperationCanceledException) when(_cancelationTokenSource.IsCancellationRequested)
{
}
catch (Exception e)
{
_logger.Error("Health check loop synchrnonisation failed.", e);
}
}
public async Task GetValueAsync_GetOrAddModeWithRegions_ReturnsValueFromCache()
{
Func <string> getValue = () => "Test1234";
var cache = A.Fake <ICache <int, string> >(x => x.Strict());
A.CallTo(() => cache.GetOrAddAsync(1, getValue, CacheExpirationPolicy.NeverExpire, "Region1"))
.Returns(Task.FromResult(getValue()));
var cachedValue = new CachedValue <int, string>(cache, 1, getValue, CacheExpirationPolicy.NeverExpire, "Region1");
var value = await cachedValue.GetValueAsync();
Assert.Equal("Test1234", value);
A.CallTo(() => cache.GetOrAddAsync(1, getValue, CacheExpirationPolicy.NeverExpire, "Region1"))
.MustHaveHappenedOnceExactly();
}
public async Task GetValueAsync_GetValueOrDefaultModeWithRegions_ReturnsValueFromCache()
{
const string expectedValue = "Test1234";
var cache = A.Fake <ICache <int, string> >(x => x.Strict());
A.CallTo(() => cache.TryGetAsync(1, "region1"))
.Returns(Task.FromResult(new CacheRequestResult <string>(true, expectedValue)));
var cachedValue = new CachedValue <int, string>(cache, 1, "Text", "region1");
var value = await cachedValue.GetValueAsync();
Assert.Equal(expectedValue, value);
A.CallTo(() => cache.TryGetAsync(1, "region1"))
.MustHaveHappenedOnceExactly();
}