testing - Beego端点测试-空请求URI

Question

这是我的 Controller 的样子

func (o *MyController) Get() {
    uri := o.Ctx.Input.URI()
    beego.Trace(uri)
}

现在，如果我向相应的端点发出请求，例如“http://localhost:8081/path?key=value”，我会得到 uri 的正确值

但是如果我用下面的代码测试它

func TestGet(t *testing.T) {
    Convey("valid request case", t, func() {
        w := httptest.NewRecorder()
        uri := "/path?key=value"
        r, _ := http.NewRequest("GET", uri, nil)
        beego.BeeApp.Handlers.ServeHTTP(w, r)
        So(w.Code, ShouldEqual, 200)
    })
}

Controller 中的uri为空字符串

但是，o.Ctx.Request.URL.Path 具有正确的值，即“/path”

Answer 1

根据文档 https://golang.org/pkg/net/http/#NewRequest

NewRequest returns a Request suitable for use with Client.Do or Transport.RoundTrip. To create a request for use with testing a Server Handler use either ReadRequest or manually update the Request fields.

对于golang 1.7，应使用以下方法创建测试请求https://golang.org/pkg/net/http/httptest/#NewRequest

NewRequest returns a new incoming server Request, suitable for passing to an http.Handler for testing.