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Merge pull request #1706 from RashadAnsari/master

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Add the ability to change the status code using Response beforeFuncs
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Roland Lammel 2020-12-06 16:53:54 +01:00 committed by GitHub
commit ec209b3bb6
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2 changed files with 18 additions and 2 deletions
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4
response.go
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@ -56,11 +56,11 @@ func (r *Response) WriteHeader(code int) {
r.echo.Logger.Warn("response already committed")
return
}
r.Status = code
for _, fn := range r.beforeFuncs {
fn()
}
r.Status = code
r.Writer.WriteHeader(code)
r.Writer.WriteHeader(r.Status)
r.Committed = true
}

16
response_test.go
View File

@ -56,3 +56,19 @@ func TestResponse_Flush(t *testing.T) {
res.Flush()
assert.True(t, rec.Flushed)
}
func TestResponse_ChangeStatusCodeBeforeWrite(t *testing.T) {
e := New()
rec := httptest.NewRecorder()
res := &Response{echo: e, Writer: rec}
res.Before(func() {
if 200 < res.Status && res.Status < 300 {
res.Status = 200
}
})
res.WriteHeader(209)
assert.Equal(t, http.StatusOK, rec.Code)
}