91 lines
2.5 KiB
C#
91 lines
2.5 KiB
C#
using System;
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using System.Linq;
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using System.Threading;
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using NewLife.Log;
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using XCode.Cache;
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using XCode.Membership;
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using Xunit;
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namespace XUnitTest.XCode.Caching;
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[TestCaseOrderer("NewLife.UnitTest.DefaultOrderer", "NewLife.UnitTest")]
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public class SingleEntityCacheTests
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{
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static SingleEntityCacheTests() => CacheBase.Debug = true;
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public SingleEntityCacheTests()
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{
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}
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[Fact]
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public void Test1()
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{
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var cache = new SingleEntityCache<Int32, User>();
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Assert.Equal(10, cache.Expire);
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Assert.Equal(60, cache.ClearPeriod);
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Assert.Equal(10000, cache.MaxEntity);
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Assert.False(cache.Using);
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Assert.NotNull(cache.GetKeyMethod);
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Assert.NotNull(cache.FindKeyMethod);
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Assert.Equal(0, cache.Total);
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Assert.Equal(0, cache.Success);
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}
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[Fact]
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public void TestKey()
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{
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var list = User.FindAll(null, null, null, 0, 1);
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var id = list.FirstOrDefault().ID;
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XTrace.WriteLine("准备在User上测试单对象缓存，ID={0} ", id);
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var cache = new SingleEntityCache<Int32, User> { Expire = 1 };
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// 首次访问
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XTrace.WriteLine("首次访问");
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var user = cache[id];
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Assert.Equal(0, cache.Success);
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// 再次访问
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XTrace.WriteLine("再次访问");
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var user2 = cache[id];
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Assert.Equal(1, cache.Success);
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Thread.Sleep(cache.Expire * 1000 + 10);
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// 三次访问
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XTrace.WriteLine("三次访问");
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var user3 = cache[id];
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Assert.Equal(2, cache.Success);
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}
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[Fact]
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public void TestSlave()
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{
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//var list = User.FindAll(null, null, null, 0, 100);
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//var entity = User.Find(User._.Name == "admin");
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//if (entity == null)
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//{
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// entity = new User { Name = "admin" };
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// entity.Insert();
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//}
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var cache = new SingleEntityCache<Int32, User> { Expire = 1 };
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cache.FindSlaveKeyMethod = k => User.Find(User._.Name == k);
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cache.GetSlaveKeyMethod = e => e.Name;
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// 首次访问
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var user = cache.GetItemWithSlaveKey("admin");
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Assert.Equal(0, cache.Success);
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// 再次访问
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var user2 = cache.GetItemWithSlaveKey("admin");
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Assert.Equal(1, cache.Success);
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Thread.Sleep(cache.Expire * 1000 + 10);
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// 再次访问
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var user3 = cache.GetItemWithSlaveKey("admin");
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Assert.Equal(2, cache.Success);
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}
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} |