You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.1 KiB
69 lines
2.1 KiB
1 year ago
|
package utils
|
||
|
|
|
||
|
|
import (
|
||
|
|
"Open_IM/pkg/utils"
|
||
|
|
"net/http"
|
||
|
|
"net/http/httptest"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/gin-gonic/gin"
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func init() {
|
||
|
|
gin.SetMode(gin.TestMode)
|
||
|
|
}
|
||
|
|
|
||
|
|
func performRequest(r http.Handler, method, origin string) *httptest.ResponseRecorder {
|
||
|
|
return performRequestWithHeaders(r, method, origin, http.Header{})
|
||
|
|
}
|
||
|
|
|
||
|
|
func performRequestWithHeaders(r http.Handler, method, origin string, header http.Header) *httptest.ResponseRecorder {
|
||
|
|
req, _ := http.NewRequest(method, "/", nil)
|
||
|
|
// From go/net/http/request.go:
|
||
|
|
// For incoming requests, the Host header is promoted to the
|
||
|
|
// Request.Host field and removed from the Header map.
|
||
|
|
req.Host = header.Get("Host")
|
||
|
|
header.Del("Host")
|
||
|
|
if len(origin) > 0 {
|
||
|
|
header.Set("Origin", origin)
|
||
|
|
}
|
||
|
|
req.Header = header
|
||
|
|
w := httptest.NewRecorder()
|
||
|
|
r.ServeHTTP(w, req)
|
||
|
|
return w
|
||
|
|
}
|
||
|
|
|
||
|
|
func newTestRouter() *gin.Engine {
|
||
|
|
router := gin.New()
|
||
|
|
router.Use(utils.CorsHandler())
|
||
|
|
router.GET("/", func(c *gin.Context) {
|
||
|
|
c.String(http.StatusOK, "get")
|
||
|
|
})
|
||
|
|
router.POST("/", func(c *gin.Context) {
|
||
|
|
c.String(http.StatusOK, "post")
|
||
|
|
})
|
||
|
|
router.PATCH("/", func(c *gin.Context) {
|
||
|
|
c.String(http.StatusOK, "patch")
|
||
|
|
})
|
||
|
|
|
||
|
|
return router
|
||
|
|
}
|
||
|
|
|
||
|
|
func Test_CorsHandler(t *testing.T) {
|
||
|
|
router := newTestRouter()
|
||
|
|
// no CORS request, origin == ""
|
||
|
|
w := performRequest(router, "GET", "")
|
||
|
|
assert.Equal(t, "get", w.Body.String())
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Allow-Origin"), "*")
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Allow-Methods"), "*")
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Allow-Headers"), "*")
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Expose-Headers"), "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers,Cache-Control,Content-Language,Content-Type,Expires,Last-Modified,Pragma,FooBar")
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Max-Age"), "172800")
|
||
|
|
assert.Equal(t, w.Header().Get("Access-Control-Allow-Credentials"), "false")
|
||
|
|
assert.Equal(t, w.Header().Get("content-type"), "application/json")
|
||
|
|
|
||
|
|
w = performRequest(router, "OPTIONS", "")
|
||
|
|
assert.Equal(t, w.Body.String(), "\"Options Request!\"")
|
||
|
|
}
|