%PDF-
%PDF-
Mini Shell
Mini Shell
package statos
import (
"fmt"
"os"
"runtime"
"time"
"testing"
)
func currentFile() string {
_, filename, _, _ := runtime.Caller(1)
return filename
}
func consumer(rs *ReadCloserStatos) chan bool {
done := make(chan bool)
go func() {
ticker := time.Tick(1e8)
for {
bk := make([]byte, 64)
// Throttle
n, err := rs.Read(bk)
<-ticker
if n < 1 || err != nil {
break
}
}
done <- true
}()
return done
}
func progresser(rs *ReadCloserStatos, end chan bool) chan bool {
done := make(chan bool)
go func() {
commChan := rs.ProgressChan()
for n := range commChan {
fmt.Printf("%v\r", n)
}
done <- true
}()
return done
}
func TestReader(t *testing.T) {
curFile := currentFile()
r, err := os.Open(curFile)
if err != nil {
fmt.Printf("%s: %v\n", curFile, err)
return
}
rs := NewReadCloser(r)
consumerChan := consumer(rs)
done := progresser(rs, consumerChan)
<-done
for i := 0; i < 10; i++ {
if err := rs.Close(); err != nil {
t.Errorf("#%d close err=%v", i, err)
}
}
}
Zerion Mini Shell 1.0