func TestDecomposeBytes(t *testing.T) {
ass := assert.New(t)
// buffer is smaller than header
{
id := "0"
name := "test"
h := dingo.NewHeader(id, name)
h.Append(100000)
bs, err := dingo.DecomposeBytes(h, make([]byte, 5))
ass.Nil(bs)
ass.NotNil(err)
}
// buffer is smaller than registry
{
id := "0"
name := "test"
h := dingo.NewHeader(id, name)
h.Append(100000)
b, err := h.Flush(0)
ass.Nil(err)
h, err = dingo.DecodeHeader(b)
ass.Nil(err)
bs, err := dingo.DecomposeBytes(h, b)
ass.Len(bs, 0)
ass.NotNil(err)
}
}
func (me *testMyMarshaller) DecodeReport(h *dingo.Header, fn interface{}, b []byte) (report *dingo.Report, err error) {
var (
msg string
count int
s int16
e *dingo.Error
o *dingo.Option
)
bs, _ := dingo.DecomposeBytes(h, b)
if len(bs) > 3 {
// the report might, or might not containing
// returns.
json.Unmarshal(bs[0], &msg)
json.Unmarshal(bs[1], &count)
bs = bs[2:]
}
json.Unmarshal(bs[0], &s)
json.Unmarshal(bs[1], &e)
json.Unmarshal(bs[2], &o)
report = &dingo.Report{
H: h,
P: &dingo.ReportPayload{
S: s,
E: e,
O: o,
R: []interface{}{msg, count},
},
}
return
}
func (me *testMyMarshaller) DecodeTask(h *dingo.Header, fn interface{}, b []byte) (task *dingo.Task, err error) {
var (
n int
name string
o *dingo.Option
)
bs, _ := dingo.DecomposeBytes(h, b)
json.Unmarshal(bs[0], &n)
json.Unmarshal(bs[1], &name)
json.Unmarshal(bs[2], &o)
task = &dingo.Task{
H: h,
P: &dingo.TaskPayload{
O: o,
A: []interface{}{n, name},
},
}
return
}