public async Task ClearClearsTheCacheButNotFailedItems()
{
var cache = new CacheWithFail <string, Data>();
cache.Add("Foo", new Data {
String = "Foo", Int = 1
});
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() => (Data)null));
cache.Clear();
Data data;
cache.TryGetValue("Foo", out data).Should().Be(CacheState.NotFound);
var called = false;
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() =>
{
called = true;
return((Data)null);
}));
called.Should().BeFalse();
}
public async Task ClearClearsTheCache()
{
var cache = new CacheWithFail <string, Data>();
cache.Add("Foo", new Data {
String = "Foo", Int = 1
});
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() => (Data)null));
cache.Clear();
Data data;
cache.TryGetValue("Foo", out data).Should().Be(CacheState.NotFound);
}
public void LoadCacheFromJson(string json)
{
if (json.IsNullOrEmpty())
{
return;
}
try
{
var caches = JsonConvert.DeserializeObject <Dictionary <string, string> >(json);
string output;
if (caches.TryGetValue("_seriesCache", out output))
{
_seriesCache.LoadCacheFromJson(output);
}
}
catch (Exception ex)
{
Debug.WriteLine("Failed to deserialize caches: " + ex.Message);
_seriesCache.Clear();
}
}
public async Task ClearClearsTheCacheButNotFailedItems()
{
var cache = new CacheWithFail<string, Data>();
cache.Add("Foo", new Data { String = "Foo", Int = 1 });
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() => (Data)null));
cache.Clear();
Data data;
cache.TryGetValue("Foo", out data).Should().Be(CacheState.NotFound);
var called = false;
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() =>
{
called = true;
return (Data)null;
}));
called.Should().BeFalse();
}
public async Task ClearClearsTheCache()
{
var cache = new CacheWithFail<string, Data>();
cache.Add("Foo", new Data { String = "Foo", Int = 1 });
await cache.GetOrAddAsync("Bar", async s => await Task.Run(() => (Data)null));
cache.Clear();
Data data;
cache.TryGetValue("Foo", out data).Should().Be(CacheState.NotFound);
}
