87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
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package static
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import (
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"os"
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"path/filepath"
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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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func performRequest(r http.Handler, method, path string) *httptest.ResponseRecorder {
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req, _ := http.NewRequest(method, path, nil)
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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 TestEmptyDirectory(t *testing.T) {
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// SETUP file
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testRoot, _ := os.Getwd()
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f, err := ioutil.TempFile(testRoot, "")
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if err != nil {
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t.Error(err)
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}
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defer os.Remove(f.Name())
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f.WriteString("Gin Web Framework")
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f.Close()
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dir, filename := filepath.Split(f.Name())
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router := gin.New()
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router.Use(ServeRoot("/", dir))
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router.GET("/", func(c *gin.Context) {
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c.String(200, "index")
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})
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router.GET("/a", func(c *gin.Context) {
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c.String(200, "a")
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})
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router.GET("/"+filename, func(c *gin.Context) {
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c.String(200, "this is not printed")
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})
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w := performRequest(router, "GET", "/")
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assert.Equal(t, w.Code, 200)
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assert.Equal(t, w.Body.String(), "index")
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w = performRequest(router, "GET", "/"+filename)
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assert.Equal(t, w.Code, 200)
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assert.Equal(t, w.Body.String(), "Gin Web Framework")
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w = performRequest(router, "GET", "/"+filename+"a")
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assert.Equal(t, w.Code, 404)
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w = performRequest(router, "GET", "/a")
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assert.Equal(t, w.Code, 200)
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assert.Equal(t, w.Body.String(), "a")
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router2 := gin.New()
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router2.Use(ServeRoot("/static", dir))
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router2.GET("/"+filename, func(c *gin.Context) {
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c.String(200, "this is printed")
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})
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w = performRequest(router2, "GET", "/")
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assert.Equal(t, w.Code, 404)
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w = performRequest(router2, "GET", "/static")
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assert.Equal(t, w.Code, 404)
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router2.GET("/static", func(c *gin.Context) {
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c.String(200, "index")
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})
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w = performRequest(router2, "GET", "/static")
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assert.Equal(t, w.Code, 200)
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w = performRequest(router2, "GET", "/"+filename)
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assert.Equal(t, w.Code, 200)
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assert.Equal(t, w.Body.String(), "this is printed")
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w = performRequest(router2, "GET", "/static/"+filename)
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assert.Equal(t, w.Code, 200)
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assert.Equal(t, w.Body.String(), "Gin Web Framework")
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}
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