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64 lines
1.9 KiB
64 lines
1.9 KiB
package middlewares
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func ExecuteRequest(middlewareHandler http.Handler) int {
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request, _ := http.NewRequest("GET", "/", nil)
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responseRecorder := httptest.NewRecorder()
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middlewareHandler.ServeHTTP(responseRecorder, request)
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return responseRecorder.Code
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}
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func TestRateLimiterMiddleware(t *testing.T) {
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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})
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t.Run("AuthorizationMiddleware returns 200 response when rate limit is not hit", func(t *testing.T) {
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middleware, err := CreateRateLimiterMiddleware(1, 0)
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assert.Nil(t, err)
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middlewareHandler := middleware.Middleware(handler)
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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})
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t.Run("AuthorizationMiddleware returns 429 response when rate limit is hit", func(t *testing.T) {
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middleware, err := CreateRateLimiterMiddleware(1, 0)
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assert.Nil(t, err)
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middlewareHandler := middleware.Middleware(handler)
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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assert.Equal(t, 429, ExecuteRequest(middlewareHandler))
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})
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t.Run("AuthorizationMiddleware returns 200 response when rate limit with burst is not hit", func(t *testing.T) {
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middleware, err := CreateRateLimiterMiddleware(1, 1)
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assert.Nil(t, err)
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middlewareHandler := middleware.Middleware(handler)
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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})
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t.Run("AuthorizationMiddleware returns 429 response when rate limit with burst is hit", func(t *testing.T) {
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middleware, err := CreateRateLimiterMiddleware(1, 1)
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assert.Nil(t, err)
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middlewareHandler := middleware.Middleware(handler)
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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assert.Equal(t, 200, ExecuteRequest(middlewareHandler))
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assert.Equal(t, 429, ExecuteRequest(middlewareHandler))
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})
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}
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