我想测试带有json主体和测试文件的httpRequest。除了主体json之外,我不知道如何将创建的测试文件添加到请求中。
body := strings.NewReader(URLTest.RequestBody)
request, err := http.NewRequest(URLTest.MethodType, "localhost:"+string(listeningPort)+URLTest.URL, body)
if err != nil {
t.Fatalf("HTTP NOT WORKING")
}
fileBuffer := new(bytes.Buffer)
mpWriter := multipart.NewWriter(fileBuffer)
fileWriter, err := mpWriter.CreateFormFile("file", "testfile.pdf")
if err != nil {
t.Fatalf(err.Error())
}
file, err := os.Open("testfile.pdf")
if err != nil {
t.Fatalf(err.Error())
}
defer file.Close()
_, err = io.Copy(fileWriter, file)
if err != nil {
t.Fatalf(err.Error())
}
rec := httptest.NewRecorder()
UploadFiles(rec, request, nil)
response := rec.Result()
if response.StatusCode != URLTest.ExpectedStatusCode {
t.Errorf(URLTest.URL + " status mismatch")
}
responseBody, err := ioutil.ReadAll(response.Body)
defer response.Body.Close()
if err != nil {
t.Errorf(URLTest.URL + " cant read response")
} else {
if strings.TrimSpace(string(responseBody)) != URLTest.ExpectedResponseBody {
t.Errorf(URLTest.URL + " response mismatch - have: " + string(responseBody) + " want: " + URLTest.ExpectedResponseBody)
}
}
}
我可以像这样添加文件值吗:
request.FormFile.Add(...)
或者其他什么吗?