mirror of
https://github.com/diamondburned/arikawa.git
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77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
package rate
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import (
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"context"
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"net/http"
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"strconv"
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"testing"
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"time"
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)
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// https://github.com/bwmarrin/discordgo/blob/master/ratelimit_test.go
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func mockRequest(t *testing.T, l *Limiter, path string, headers http.Header) {
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if err := l.Acquire(context.Background(), path); err != nil {
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t.Fatal("Failed to acquire lock:", err)
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}
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if err := l.Release(path, headers); err != nil {
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t.Fatal("Failed to release lock:", err)
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}
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}
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// This test takes ~2 seconds to run
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func TestRatelimitReset(t *testing.T) {
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l := NewLimiter("")
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headers := http.Header{}
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headers.Set("X-RateLimit-Remaining", "0")
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headers.Set("X-RateLimit-Reset",
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strconv.FormatInt(time.Now().Add(time.Second*2).Unix(), 10))
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headers.Set("Date", time.Now().Format(time.RFC850))
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sent := time.Now()
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mockRequest(t, l, "/guilds/99/channels", headers)
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mockRequest(t, l, "/guilds/55/channels", headers)
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mockRequest(t, l, "/guilds/66/channels", headers)
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// call it again
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mockRequest(t, l, "/guilds/99/channels", headers)
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mockRequest(t, l, "/guilds/55/channels", headers)
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mockRequest(t, l, "/guilds/66/channels", headers)
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// We hit the same endpoint 2 times, so we should only be ratelimited 2
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// second and always less than 4 seconds (unless you're on a stoneage
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// computer or using swap or something...)
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if time.Since(sent) >= time.Second && time.Since(sent) < time.Second*4 {
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t.Log("OK", time.Since(sent))
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} else {
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t.Error("did not ratelimit correctly, got:", time.Since(sent))
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}
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}
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// This test takes ~1 seconds to run
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func TestRatelimitGlobal(t *testing.T) {
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l := NewLimiter("")
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headers := http.Header{}
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headers.Set("X-RateLimit-Global", "1.002")
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// Reset for approx 1 seconds from now
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headers.Set("Retry-After", "1000")
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sent := time.Now()
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// This should trigger a global ratelimit
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mockRequest(t, l, "/guilds/99/channels", headers)
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time.Sleep(time.Millisecond * 100)
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// This shouldn't go through in less than 1 second
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mockRequest(t, l, "/guilds/55/channels", headers)
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if time.Since(sent) >= time.Second && time.Since(sent) < time.Second*2 {
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t.Log("OK", time.Since(sent))
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} else {
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t.Error("did not ratelimit correctly, got:", time.Since(sent))
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}
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}
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