public void Creates_Instance_WithOptions_Argument()
{
// Arrange, Act
var result = MemoryCacheHandler.New(new Mock <IMemoryCache>().Object, new MemoryCacheEntryOptions());
// Assert
Assert.NotNull(result);
}
public void Creates_Instance()
{
// Arrange, Act
var result = MemoryCacheHandler.New(new Mock <IMemoryCache>().Object);
// Assert
Assert.NotNull(result);
}
internal override Action <IServiceCollection> GetBuild()
{
return(services =>
{
services.AddMemoryCache();
services.AddSingleton(provider => MemoryCacheHandler.New(provider.GetService <IMemoryCache>(), Options));
Descriptors.ForEach(services.TryAdd);
});
}
public async Task Instance_Created_Through_MemoryCacher_New_Runs_With_Provided_Cache()
{
// Arrange
var cacher = MemoryCacheHandler.New(_memoryCache);
// Act
var result = await cacher.GetOrFetchAsync("name", _ => Task.FromResult("sven"));
// Assert
Assert.Equal("sven", result);
Assert.Equal("sven", _memoryCache.Get <string>("name"));
}
public SimpleCacheLoad()
{
_cache = new MemoryCache(new MemoryCacheOptions());
_cacher = MemoryCacheHandler.New(_cache);
var services = new ServiceCollection();
services.AddCached(config =>
{
config.AddMemoryCaching(options =>
{
options.AddFunction <string, string>(
arg => arg,
(provider, key, arg) => Task.FromResult(DateTimeOffset.UtcNow.ToString()));
});
});
_serviceProvider = services.BuildServiceProvider();
_cached = _serviceProvider.GetService <ICached <string, string> >();
}
private static async Task Main(string[] args)
{
using var cache = MemoryCacheHandler.New();
while (true)
{
Console.WriteLine("Press any key, used as cache key, to get data from cache (or 'q' to quit)");
ConsoleKeyInfo key = Console.ReadKey();
if (key.Key == ConsoleKey.Q)
{
break;
}
var result = await cache.GetOrFetchAsync(
key.Key.ToString(),
provider => Task.FromResult(DateTimeOffset.UtcNow.ToString()));
Console.WriteLine($"Value is: {result}");
}
}
public void If_MemoryCache_Argument_Is_Null()
{
Assert.Throws <ArgumentNullException>(() =>
MemoryCacheHandler.New(null, new MemoryCacheEntryOptions()));
}
