73 lines
2.1 KiB
C#
73 lines
2.1 KiB
C#
using System;
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using System.IO;
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using CounterDrone.Core;
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using CounterDrone.Core.Simulation;
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using Xunit;
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namespace CounterDrone.Core.Tests
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{
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public class FrameDataStoreTests : IDisposable
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{
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private readonly string _testDir;
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private readonly FrameDataStore _store;
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public FrameDataStoreTests()
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{
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_testDir = Path.Combine(Path.GetTempPath(), $"cd_frames_{Guid.NewGuid():N}");
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var paths = new TestPathProvider(_testDir);
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_store = new FrameDataStore(paths);
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}
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public void Dispose()
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{
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if (Directory.Exists(_testDir)) Directory.Delete(_testDir, true);
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}
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[Fact]
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public void CleanupExpired_DeletesOldFiles()
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{
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// 设置为 0 天保留，所有文件都是"过期"的
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_store.RetentionDays = 0;
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// 创建一些假帧数据库
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var db1 = _store.CreateOrOpen("task_old_1");
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db1.Close();
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var db2 = _store.CreateOrOpen("task_old_2");
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db2.Close();
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var deleted = _store.CleanupExpired();
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Assert.Equal(2, deleted);
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// 文件应该被删除
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Assert.False(File.Exists(Path.Combine(_testDir, "frames", "task_old_1.db")));
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Assert.False(File.Exists(Path.Combine(_testDir, "frames", "task_old_2.db")));
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}
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[Fact]
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public void CleanupExpired_KeepsRecentFiles()
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{
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_store.RetentionDays = 365; // 保留 1 年
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var db = _store.CreateOrOpen("task_new");
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db.Close();
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// 手动修改创建时间为"最近"
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var filePath = Path.Combine(_testDir, "frames", "task_new.db");
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File.SetCreationTime(filePath, DateTime.Now);
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var deleted = _store.CleanupExpired();
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Assert.Equal(0, deleted);
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// 文件应该保留
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Assert.True(File.Exists(filePath));
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}
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[Fact]
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public void CleanupExpired_EmptyDir_ReturnsZero()
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{
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var deleted = _store.CleanupExpired();
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Assert.Equal(0, deleted);
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}
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}
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}
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