158 lines
4.0 KiB
Go
158 lines
4.0 KiB
Go
package static_test
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"os"
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"path"
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"path/filepath"
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"testing"
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"git.company.lan/gopkg/gin"
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"git.company.lan/gopkg/gin-contrib/static"
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"github.com/stretchr/testify/assert"
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)
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// nolint:unparam
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func PerformRequest(r http.Handler, method, path string) *httptest.ResponseRecorder {
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req, _ := http.NewRequestWithContext(context.Background(), 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 := os.CreateTemp(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(static.ServeRoot("/", dir))
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router.GET("/", func(c *gin.Context) {
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c.String(http.StatusOK, "index")
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})
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router.GET("/a", func(c *gin.Context) {
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c.String(http.StatusOK, "a")
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})
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router.GET("/"+filename, func(c *gin.Context) {
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c.String(http.StatusOK, "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, http.StatusOK)
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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, http.StatusOK)
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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, http.StatusNotFound)
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w = PerformRequest(router, "GET", "/a")
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assert.Equal(t, w.Code, http.StatusOK)
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assert.Equal(t, w.Body.String(), "a")
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router2 := gin.New()
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router2.Use(static.ServeRoot("/static", dir))
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router2.GET("/"+filename, func(c *gin.Context) {
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c.String(http.StatusOK, "this is printed")
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})
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w = PerformRequest(router2, "GET", "/")
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assert.Equal(t, w.Code, http.StatusNotFound)
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w = PerformRequest(router2, "GET", "/static")
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assert.Equal(t, w.Code, http.StatusNotFound)
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router2.GET("/static", func(c *gin.Context) {
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c.String(http.StatusOK, "index")
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})
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w = PerformRequest(router2, "GET", "/static")
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assert.Equal(t, w.Code, http.StatusOK)
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w = PerformRequest(router2, "GET", "/"+filename)
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assert.Equal(t, w.Code, http.StatusOK)
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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, http.StatusOK)
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assert.Equal(t, w.Body.String(), "Gin Web Framework")
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}
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func TestIndex(t *testing.T) {
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// SETUP file
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testRoot, _ := os.Getwd()
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f, err := os.Create(path.Join(testRoot, "index.html"))
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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("index")
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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(static.ServeRoot("/", dir))
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w := PerformRequest(router, "GET", "/"+filename)
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assert.Equal(t, w.Code, http.StatusMovedPermanently)
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w = PerformRequest(router, "GET", "/")
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assert.Equal(t, w.Code, http.StatusOK)
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assert.Equal(t, w.Body.String(), "index")
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}
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func TestListIndex(t *testing.T) {
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// SETUP file
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testRoot, _ := os.Getwd()
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f, err := os.CreateTemp(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(static.Serve("/", static.LocalFile(dir, true)))
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w := PerformRequest(router, "GET", "/"+filename)
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assert.Equal(t, w.Code, http.StatusOK)
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assert.Equal(t, w.Body.String(), "Gin Web Framework")
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w = PerformRequest(router, "GET", "/")
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assert.Contains(t, w.Body.String(), `<a href="`+filename)
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}
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func TestCache(t *testing.T) {
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// SETUP file
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testRoot, _ := os.Getwd()
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f, err := os.CreateTemp(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(static.ServeCached("/", static.LocalFile(dir, true), 3600))
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w := PerformRequest(router, "GET", "/"+filename)
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assert.Equal(t, w.Code, http.StatusOK)
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assert.Equal(t, w.Header().Get("Cache-Control"), "max-age=3600")
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}
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