51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
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package frp
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import (
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"context"
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"fmt"
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"net"
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"net/http"
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"net/http/httptest"
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"strconv"
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"strings"
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"testing"
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"time"
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)
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func TestFetchLegacyRouteProxiesUsesBoundedConcurrency(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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time.Sleep(200 * time.Millisecond)
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name := strings.TrimPrefix(r.URL.Path, "/api/proxies/")
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w.Header().Set("Content-Type", "application/json")
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_, _ = fmt.Fprintf(w, `{"name":%q,"todayTrafficIn":1,"todayTrafficOut":2,"curConns":3}`, name)
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}))
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defer server.Close()
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host, portText, err := net.SplitHostPort(strings.TrimPrefix(server.URL, "http://"))
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if err != nil {
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t.Fatal(err)
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}
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port, err := strconv.Atoi(portText)
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if err != nil {
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t.Fatal(err)
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}
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client := newFRPSTrafficClient()
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names := []string{"a", "b", "c", "d", "e", "f", "g", "h"}
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started := time.Now()
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result := client.fetchLegacyRouteProxies(context.Background(), Server{
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ID: 1,
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Options: ServerOptions{
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DashboardAddr: host,
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DashboardPort: port,
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},
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}, "", names)
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elapsed := time.Since(started)
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if !result.OK || len(result.Proxies) != len(names) {
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t.Fatalf("逐条查询结果不完整: ok=%v proxies=%d", result.OK, len(result.Proxies))
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}
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if elapsed >= time.Second {
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t.Fatalf("并发查询耗时 %v，仍接近串行等待", elapsed)
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}
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}
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