Package: wnpp Severity: wishlist Owner: suman <su...@protonmail.com> * Package name : golang-github-miolini-datacounter Version : 1.0.2-1 Upstream Author : * URL : https://github.com/miolini/datacounter * License : Expat Programming Lang: Go Description : Golang counters for readers/writers
Datacounter Golang counters for readers/writers. . Build Status (https://travis-ci.org/miolini/datacounter) GoDoc (http://godoc.org/github.com/miolini/datacounter) ExamplesReaderCounter ```go buf := bytes.Buffer{} buf.Write(data) counter := datacounter.NewReaderCounter(&buf) . io.Copy(ioutil.Discard, counter) if counter.Count() != dataLen { t.Fatalf("count mismatch len of test data: %d != %d", counter.Count(), len(data)) } ``` WriterCounter ```go buf := bytes.Buffer{} counter := datacounter.NewWriterCounter(&buf) . counter.Write(data) if counter.Count() != dataLen { t.Fatalf("count mismatch len of test data: %d != %d", counter.Count(), len(data)) } ``` http.ResponseWriter Counter ```go handler := func(w http.ResponseWriter, r *http.Request) { w.Write(data) } . req, err := http.NewRequest("GET", "http://example.com/foo";, nil) if err != nil { t.Fatal(err) } . w := httptest.NewRecorder() counter := datacounter.NewResponseWriterCounter(w) . handler(counter, req) if counter.Count() != dataLen { t.Fatalf("count mismatch len of test data: %d != %d", counter.Count(), len(data)) } ```
