// Testing read and write multiple files one time
func TestMultiReadWrite(t *testing.T) {
var err error
defer utils.TDefer(t, &err)
ins, err := newIns()
if err != nil {
return
}
defer ins.Close()
label := []string{
"test1", "test2", "test3", "test4", "test5", "test6", "test7",
}
data := [][]byte{
genBlock(2),
genBlock(20),
genBlock(9),
genBlock(15),
genBlock(ins.cfg.blkSize + 2),
genBlock(2*ins.cfg.blkSize + 21),
genBlock(ins.cfg.blkSize + 1),
}
testTime := 2
for jj := 0; jj < testTime; jj++ { // write two file once
ws := make([]*utils.Writer, len(label))
for i, l := range label {
var w *utils.Writer
w, err = ins.OpenWriter(l)
if err != nil {
return
}
ws[i] = w
defer w.Close()
}
for i := range label {
if err = safeWrite(ws[i], data[i]); err != nil {
return
}
}
}
for jj := 0; jj < testTime; jj++ { // read two file once
rs := make([]*utils.Reader, len(label))
for i, l := range label {
var r *utils.Reader
r, err = ins.OpenReader(l)
if err != nil {
return
}
defer r.Close()
rs[i] = r
}
for i := range label {
if err = safeReadExpect(rs[i], data[i]); err != nil {
return
}
}
}
err = nil
return
}
