Popularity
2.9
Growing
Activity
0.8
Declining
44
2
8

Programming language: Go
License: MIT License
Tags: Miscellaneous    
Latest version: v1.0.2

datacounter alternatives and similar packages

Based on the "Miscellaneous" category.
Alternatively, view datacounter alternatives based on common mentions on social networks and blogs.

Do you think we are missing an alternative of datacounter or a related project?

Add another 'Miscellaneous' Package
Clean code begins in your IDE with SonarLint
sponsored www.sonarlint.org

Popular Comparisons

SaaSHub - Software Alternatives and Reviews
sponsored www.saashub.com

README

Datacounter

Golang counters for readers/writers.

Build Status GoDoc

Examples

ReaderCounter

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

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

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))
}