61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
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package tools
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import (
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"testing"
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"time"
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"github.com/patrickmn/go-cache"
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)
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func TestGoCache(t *testing.T) {
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// 创建一个具有默认过期时间为5分钟和清理间隔为10分钟的缓存
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c := cache.New(5*time.Minute, 10*time.Minute)
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// 使用默认过期时间将键 "foo" 的值设置为 "bar"
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c.Set("foo", "bar", cache.DefaultExpiration)
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// 获取键 "foo" 的值
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value, found := c.Get("foo")
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if !found {
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t.Error("缓存中未找到键 'foo'")
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}
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if value != "bar" {
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t.Errorf("预期为 'bar'，得到 '%s'", value)
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}
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// 删除键 "foo"
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c.Delete("foo")
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// 检查键 "foo" 是否已删除
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_, found = c.Get("foo")
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if found {
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t.Error("键 'foo' 应该被删除")
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}
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}
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// TestGoCacheWithExpiration 测试设置过期时间为3600秒的数据
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func TestGoCacheWithExpiration(t *testing.T) {
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// 创建一个具有默认过期时间为5分钟和清理间隔为10分钟的缓存
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c := cache.New(5*time.Minute, 10*time.Minute)
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// 将键 "foo" 的值设置为 "bar"，过期时间为10秒
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c.Set("foo", "bar", time.Duration(10)*time.Second)
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// 获取键 "foo" 的值
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value, found := c.Get("foo")
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if !found {
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t.Error("缓存中未找到键 'foo'")
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}
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if value != "bar" {
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t.Errorf("预期为 'bar'，得到 '%s'", value)
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}
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// 等待10秒后，键 "foo" 应该过期
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time.Sleep(10 * time.Second)
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// 检查键 "foo" 是否已过期
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_, found = c.Get("foo")
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if found {
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t.Error("键 'foo' 应该已过期")
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}
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}
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