38 lines
1.0 KiB
C#
38 lines
1.0 KiB
C#
using VendingMachine.Application.Services;
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namespace VendingMachine.Tests;
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/// <summary>
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/// 内存版 Redis 存储，用于集成测试
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/// </summary>
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public class InMemoryRedisStore : IRedisStore
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{
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private readonly Dictionary<string, (string Value, DateTime? ExpiresAt)> _store = new();
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public Task SetAsync(string key, string value, TimeSpan expiry)
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{
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_store[key] = (value, DateTime.UtcNow.Add(expiry));
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return Task.CompletedTask;
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}
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public Task<string?> GetAsync(string key)
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{
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if (_store.TryGetValue(key, out var entry))
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{
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// 检查是否过期
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if (entry.ExpiresAt.HasValue && DateTime.UtcNow > entry.ExpiresAt.Value)
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{
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_store.Remove(key);
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return Task.FromResult<string?>(null);
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}
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return Task.FromResult<string?>(entry.Value);
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}
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return Task.FromResult<string?>(null);
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}
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public Task<bool> DeleteAsync(string key)
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{
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return Task.FromResult(_store.Remove(key));
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}
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}
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