英文:
Golang getting error messages with httptest failures
问题
当你收到一个500服务器错误时，你可以通过httptest获取错误消息吗？
手动测试注册页面是正常工作的，所以这似乎是一些管道问题，但我找不到错误消息在哪里。
func TestSignUp(t *testing.T) {
var (
password = "password"
)
newUser := entities.User{}
newUser.Email = "j@doe.co.za"
newUser.SetPassword(password, bcrypt.MinCost)
v := url.Values{}
v.Add("email_address", newUser.Email)
v.Add("password", password)
res := httptest.NewRecorder()
req := &http.Request{
Method: "POST",
URL: &url.URL{Path: "/signup"},
Form: v,
}
m := Martini()
m.ServeHTTP(res, req)
assert.Equal(t, 200, res.Code) <<< res.Code = 500, 但错误消息在哪里？
}
请注意，这只是代码的翻译部分，不包括任何其他内容。
英文:
How can one get the error message with httptest when you get back a 500 server error?
The sign up page works when manually tested, so this appears to be some plumbing problem, but I cannot find what the message is.
func TestSignUp(t *testing.T) {
var (
password = "password"
)
newUser := entities.User{}
newUser.Email = "j@doe.co.za"
newUser.SetPassword(password, bcrypt.MinCost)
v := url.Values{}
v.Add("email_address", newUser.Email)
v.Add("password", password)
res := httptest.NewRecorder()
req := &http.Request{
Method: "POST",
URL: &url.URL{Path: "/signup"},
Form: v,
}
m := Martini()
m.ServeHTTP(res, req)
assert.Equal(t, 200, res.Code) <<<< res.Code = 500, but where is the error message?
}
答案1
得分: 1
根据httptest.Recorder的示例（http://golang.org/pkg/net/http/httptest/#example_ResponseRecorder），看起来你需要使用res.Body.String()。
英文:
Looking at the example for httptest.Recorder (http://golang.org/pkg/net/http/httptest/#example_ResponseRecorder) it looks res.Body.String() is what you want.
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