53 lines
972 B
Go
53 lines
972 B
Go
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package middleware
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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/gin-gonic/gin"
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"github.com/stretchr/testify/assert"
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)
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const requestID = "X-Request-Id"
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type header struct {
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Key string
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Value string
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}
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func performRequest(
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r http.Handler,
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method, path string,
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headers ...header,
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) *httptest.ResponseRecorder {
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req := httptest.NewRequest(method, path, nil)
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for _, h := range headers {
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req.Header.Add(h.Key, h.Value)
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}
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w := httptest.NewRecorder()
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r.ServeHTTP(w, req)
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return w
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}
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func TestRequestID(t *testing.T) {
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r := gin.New()
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r.Use(RequestID())
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var got string
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wanted := "123"
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r.GET("/example", func(c *gin.Context) {
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got = c.GetString(requestID)
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c.Status(http.StatusOK)
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})
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r.POST("/example", func(c *gin.Context) {
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got = c.GetString(requestID)
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c.String(http.StatusAccepted, "ok")
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})
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// Test with Request ID
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_ = performRequest(r, "GET", "/example?a=100", header{requestID, wanted})
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assert.Equal(t, "123", got)
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}
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