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https://github.com/truewhile/MeBox.git
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truewhile
32 lines
874 B
Go
32 lines
874 B
Go
package cloud115
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import (
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"testing"
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"time"
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)
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func TestDownloadURLCache(t *testing.T) {
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urlCacheMu.Lock()
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urlCache = map[string]urlCacheEntry{}
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urlCacheMu.Unlock()
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if got := GetDownloadURLCache("pick1"); got != "" {
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t.Fatalf("empty cache should return empty, got %q", got)
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}
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SetDownloadURLCache("pick1", "http://cdn/1")
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if got := GetDownloadURLCache("pick1"); got != "http://cdn/1" {
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t.Fatalf("cache miss, got %q", got)
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}
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// 过期条目按未命中处理
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urlCacheMu.Lock()
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urlCache["pick1"] = urlCacheEntry{url: "http://cdn/old", expiresAt: time.Now().Add(-time.Second)}
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urlCacheMu.Unlock()
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if got := GetDownloadURLCache("pick1"); got != "" {
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t.Fatalf("expired entry should be a miss, got %q", got)
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}
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ClearDownloadURLCache("pick1")
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if got := GetDownloadURLCache("pick1"); got != "" {
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t.Fatalf("cleared entry should be a miss, got %q", got)
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}
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}
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