mirror of https://github.com/gofiber/fiber.git
84 lines
1.6 KiB
Go
84 lines
1.6 KiB
Go
package limiter
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import (
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"io/ioutil"
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"math/rand"
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"net/http"
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"net/http/httptest"
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"sync"
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"testing"
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"time"
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"github.com/gofiber/fiber/v2/internal/utils"
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"github.com/gofiber/fiber/v2"
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"github.com/valyala/fasthttp"
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)
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// go test -run Test_Limiter_Concurrency -race -v
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func Test_Limiter_Concurrency(t *testing.T) {
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app := fiber.New()
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app.Use(New(Config{
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Max: 100,
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Duration: 1 * time.Minute,
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}))
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app.Get("/", func(c *fiber.Ctx) error {
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// random delay between the requests
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time.Sleep(time.Duration(rand.Intn(10000)) * time.Microsecond)
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return c.SendString("Hello tester!")
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})
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var wg sync.WaitGroup
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singleRequest := func(wg *sync.WaitGroup) {
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defer wg.Done()
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resp, err := app.Test(httptest.NewRequest(http.MethodGet, "/", nil))
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if err != nil {
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t.Fatal(err)
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}
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if resp.StatusCode != http.StatusOK {
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t.Fatalf("Unexpected status code %v", resp.StatusCode)
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}
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil || "Hello tester!" != string(body) {
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t.Fatalf("Unexpected body %v", string(body))
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}
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}
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for i := 0; i <= 50; i++ {
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wg.Add(1)
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go singleRequest(&wg)
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}
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wg.Wait()
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}
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// go test -v -run=^$ -bench=Benchmark_Limiter -benchmem -count=4
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func Benchmark_Limiter(b *testing.B) {
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app := fiber.New()
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app.Use(New(Config{
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Max: 100,
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Duration: 60 * time.Second,
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}))
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app.Get("/", func(c *fiber.Ctx) error {
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return c.SendString("Hello, World!")
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})
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h := app.Handler()
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fctx := &fasthttp.RequestCtx{}
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fctx.Request.Header.SetMethod("GET")
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fctx.Request.SetRequestURI("/")
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b.ResetTimer()
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for n := 0; n < b.N; n++ {
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h(fctx)
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}
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utils.AssertEqual(b, "100", string(fctx.Response.Header.Peek("X-RateLimit-Limit")))
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}
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