79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
// MIT License
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//
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// Copyright (c) 2024 vinchent <vinchent@vinchent.xyz>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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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/google/uuid"
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"github.com/stretchr/testify/assert"
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)
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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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res := performRequest(r, "GET", "/example?a=100")
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assert.NotEqual(t, "", got)
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assert.NoError(t, uuid.Validate(got))
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assert.Equal(t, res.Header()[requestID][0], got)
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}
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