public void Resource_is_cached_indefinitely()
{
var cacheProvider = RedisCaches.NewRedisCacheProvider()
.WithRedisConnection(this.fixture.Connection)
.Build();
this.CreateClient(cacheProvider);
this.fakeHttpClient.SetupGet("/accounts/foobarAccount", 200, FakeJson.Account);
// Prime the cache
var account = this.client.GetResource <IAccount>("https://api.stormpath.com/v1/accounts/foobarAccount");
// All cache hits
this.client.GetResource <IAccount>(account.Href);
this.client.GetResource <IAccount>(account.Href);
this.client.GetResource <IAccount>(account.Href);
var db = this.fixture.Connection.GetDatabase();
var key = TestHelper.CreateKey(account);
var cached = db.StringGetWithExpiry(key);
cached.Expiry.ShouldBeNull(); // No TTI
cached.Value.ToString().ShouldNotBeNullOrEmpty();
this.fakeHttpClient.Calls.Count.ShouldBe(1);
}
public void Resource_with_custom_configuration_expired_by_TTI()
{
// Make the default TTL 10 minutes, but IAccounts expire in 1 second
var cacheProvider = RedisCaches.NewRedisCacheProvider()
.WithRedisConnection(this.fixture.Connection)
.WithDefaultTimeToIdle(TimeSpan.FromMinutes(10))
.WithCache(Caches.ForResource <IAccount>()
.WithTimeToIdle(TimeSpan.FromSeconds(1)))
.Build();
this.CreateClient(cacheProvider);
this.fakeHttpClient.SetupGet("/groups/group1", 200, FakeJson.Group);
this.fakeHttpClient.SetupGet("/accounts/foobarAccount", 200, FakeJson.Account);
var group = this.client.GetResource <IGroup>("https://api.stormpath.com/v1/groups/group1");
var account = this.client.GetResource <IAccount>("https://api.stormpath.com/v1/accounts/foobarAccount");
this.fakeHttpClient.Calls.Count.ShouldBe(2);
Thread.Sleep(1500);
this.client.GetResource <IAccount>(account.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(3);
this.client.GetResource <IGroup>(group.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(3);
}
public async Task Resource_expired_by_TTI()
{
var cacheProvider = RedisCaches.NewRedisCacheProvider()
.WithRedisConnection(this.fixture.Connection)
.WithDefaultTimeToIdle(TimeSpan.FromSeconds(1))
.Build();
this.CreateClient(cacheProvider);
this.fakeHttpClient.SetupGet("/accounts/foobarAccount", 200, FakeJson.Account);
var account = await this.client.GetResourceAsync <IAccount>("https://api.stormpath.com/v1/accounts/foobarAccount");
await this.client.GetResourceAsync <IAccount>(account.Href);
await this.client.GetResourceAsync <IAccount>(account.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(1);
await Task.Delay(1500);
await this.client.GetResourceAsync <IAccount>(account.Href);
await this.client.GetResourceAsync <IAccount>(account.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(2);
}
public void Resource_expired_by_TTL()
{
var cacheProvider = RedisCaches.NewRedisCacheProvider()
.WithRedisConnection(this.fixture.Connection)
.WithDefaultTimeToLive(TimeSpan.FromSeconds(1))
.Build();
this.CreateClient(cacheProvider);
this.fakeHttpClient.SetupGet("/accounts/foobarAccount", 200, FakeJson.Account);
var account = this.client.GetResource <IAccount>("https://api.stormpath.com/v1/accounts/foobarAccount");
this.client.GetResource <IAccount>(account.Href);
this.client.GetResource <IAccount>(account.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(1);
Thread.Sleep(1500);
this.client.GetResource <IAccount>(account.Href);
this.client.GetResource <IAccount>(account.Href);
this.fakeHttpClient.Calls.Count.ShouldBe(2);
}
/// <summary>
/// 获取Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <returns></returns>
public static T RedisCacheGet <T>(object key)
{
return(RedisCaches.StringGet <T>(key.ToString()));
}
/// <summary>
/// 添加Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="MinutesOrSecond"></param>
/// <param name="UseSecond"></param>
public static void RedisCacheSet <T>(string key, T value, int MinutesOrSecond = 5, bool UseSecond = false)
{
RedisCaches.StringSet <T>(key, value, (UseSecond ? (DateTime.Now.AddSeconds(MinutesOrSecond) - DateTime.Now) : (DateTime.Now.AddMinutes(MinutesOrSecond) - DateTime.Now)));
}
/// <summary>
/// 删除Redis缓存
/// </summary>
/// <param name="key"></param>
public static async Task RedisCacheRemoveAsync(object key)
{
await RedisCaches.KeyDeleteAsync(key.ToString());
}
/// <summary>
/// 获取Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <returns></returns>
public static async Task <T> RedisCacheGetAsync <T>(object key)
{
return(await RedisCaches.StringGetAsync <T>(key.ToString()));
}
/// <summary>
/// 添加Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="MinutesOrSecond"></param>
/// <param name="UseSecond"></param>
/// <returns></returns>
public static async Task RedisCacheSetAsync <T>(string key, T value, int MinutesOrSecond = 5, bool UseSecond = false)
{
await RedisCaches.StringSetAsync <T>(key, value, (UseSecond ? (DateTime.Now.AddSeconds(MinutesOrSecond) - DateTime.Now) : (DateTime.Now.AddMinutes(MinutesOrSecond) - DateTime.Now)));
}
/// <summary>
/// 删除Redis缓存
/// </summary>
/// <param name="key"></param>
public static void RedisCacheRemove(object key)
{
RedisCaches.KeyDelete(key.ToString());
}
/// <summary>
/// 添加Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="MinutesOrSecond"></param>
/// <param name="UseSecond"></param>
public static void RedisCacheSet <T>(string key, T value, int MinutesOrSecond = 5, bool UseSecond = false)
{
TimeSpan?exp = (UseSecond ? (DateTime.Now.AddSeconds(MinutesOrSecond) - DateTime.Now) : (DateTime.Now.AddMinutes(MinutesOrSecond) - DateTime.Now));
RedisCaches.StringSet <T>(key, value, MinutesOrSecond == 0?null:exp);
}
/// <summary>
/// 添加Redis缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="Minutes"></param>
public static void RedisCacheSet <T>(string key, T value, int Minutes = 5)
{
RedisCaches.StringSet <T>(key, value, (DateTime.Now.AddMinutes(Minutes) - DateTime.Now));
}