func (s *StatsTestSuite) TestRoundRobinFull(t *C) {
ss := data.NewSenderStats(time.Duration(3 * time.Second))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
for _, info := range s.send {
ss.Sent(info)
}
d = ss.Dump()
if len(d) != 4 {
Dump(d)
t.Errorf("len(d)=%d, expected 4", len(d))
}
if same, diff := IsDeeply(d[0], s.send[2]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[1], s.send[3]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[2], s.send[4]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[3], s.send[5]); !same {
t.Error(diff)
}
got := ss.Report()
expect := data.SentReport{
Begin: s.send[2].Begin,
End: s.send[5].End,
Bytes: "5.84 MB",
Duration: "3.8s",
Utilization: "12.29 Mbps",
Throughput: "20.76 Mbps",
Files: 7,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
t.Check(
data.FormatSentReport(got),
Equals,
fmt.Sprintf(data.BaseReportFormat,
expect.Files, expect.Bytes, expect.Duration, expect.Utilization, expect.Throughput),
)
}
func (s *StatsTestSuite) TestErrors(t *C) {
ss := data.NewSenderStats(time.Duration(10 * time.Second))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
// Copy data so we can add errors.
send := make([]data.SentInfo, len(s.send))
for i, info := range s.send {
send[i] = info
}
send[0].Errs++
send[1].ApiErrs++
send[2].BadFiles++
send[3].Timeouts++
for _, info := range send {
ss.Sent(info)
}
d = ss.Dump()
if len(d) != len(send) {
Dump(d)
t.Errorf("len(d)=%d, expected %d", len(d), len(send))
}
got := ss.Report()
expect := data.SentReport{
Begin: send[0].Begin,
End: send[5].End,
Bytes: "5.87 MB",
Duration: "5.8s",
Utilization: "8.10 Mbps",
Throughput: "17.08 Mbps",
Files: 9,
Errs: 1,
ApiErrs: 1,
Timeouts: 1,
BadFiles: 1,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
t.Check(
data.FormatSentReport(got),
Equals,
fmt.Sprintf(data.BaseReportFormat+", "+data.ErrorReportFormat,
expect.Files, expect.Bytes, expect.Duration, expect.Utilization, expect.Throughput,
expect.Errs, expect.ApiErrs, expect.Timeouts, expect.BadFiles),
)
}
func (s *StatsTestSuite) TestRoundRobinPartial(t *C) {
ss := data.NewSenderStats(time.Duration(3 * time.Second))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
for i := 0; i < 4; i++ {
ss.Sent(s.send[i])
}
d = ss.Dump()
if len(d) != 4 {
Dump(d)
t.Errorf("len(d)=%d, expected 4", len(d))
}
if same, diff := IsDeeply(d[0], s.send[0]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[1], s.send[1]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[2], s.send[2]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[3], s.send[3]); !same {
t.Error(diff)
}
got := ss.Report()
expect := data.SentReport{
Begin: s.send[0].Begin,
End: s.send[3].End,
Bytes: "111.00 kB",
Duration: "3.6s",
Utilization: "0.25 Mbps",
Throughput: "0.68 Mbps",
Files: 4,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
}
func (s *StatsTestSuite) TestOnlyLast(t *C) {
ss := data.NewSenderStats(time.Duration(0))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
for i := 0; i < 4; i++ {
ss.Sent(s.send[i])
}
d = ss.Dump()
if len(d) != 1 {
Dump(d)
t.Errorf("len(d)=%d, expected 1", len(d))
}
if same, diff := IsDeeply(d[0], s.send[3]); !same {
t.Error(diff)
}
got := ss.Report()
expect := data.SentReport{
Begin: s.send[3].Begin,
End: s.send[3].End,
Bytes: "44.40 kB",
Duration: "600ms",
Utilization: "0.59 Mbps",
Throughput: "0.71 Mbps",
Files: 1,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
}
func (s *StatsTestSuite) TestEmptyReport(t *C) {
ss := data.NewSenderStats(time.Duration(3 * time.Second))
t.Assert(ss, NotNil)
got := ss.Report()
expect := data.SentReport{
Begin: time.Time{},
End: time.Time{},
Bytes: "0",
Duration: "0",
Utilization: "0.00 Mbps",
Throughput: "0.00 Mbps",
Files: 0,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
}
func (s *StatsTestSuite) TestGaps(t *C) {
s.now = time.Now()
send := []data.SentInfo{
data.SentInfo{
Begin: s.now.Add(1100 * time.Millisecond),
End: s.now.Add(1400 * time.Millisecond),
SendTime: 0.2,
Files: 1,
Bytes: 11100,
},
data.SentInfo{
Begin: s.now.Add(2100 * time.Millisecond),
End: s.now.Add(2500 * time.Millisecond),
SendTime: 0.3,
Files: 2,
Bytes: 22200,
},
data.SentInfo{
Begin: s.now.Add(3100 * time.Millisecond),
End: s.now.Add(3500 * time.Millisecond),
SendTime: 0.3,
Files: 3,
Bytes: 33300,
},
// missing 3
data.SentInfo{
Begin: s.now.Add(7100 * time.Millisecond),
End: s.now.Add(7700 * time.Millisecond),
SendTime: 0.5,
Files: 4,
Bytes: 44400,
},
// missing 2
data.SentInfo{
Begin: s.now.Add(10100 * time.Millisecond),
End: s.now.Add(10700 * time.Millisecond),
SendTime: 0.6,
Files: 5,
Bytes: 5155505,
},
// missing 1
data.SentInfo{
Begin: s.now.Add(12100 * time.Millisecond),
End: s.now.Add(12900 * time.Millisecond),
SendTime: 0.850,
Files: 6,
Bytes: 606061,
},
}
ss := data.NewSenderStats(time.Duration(3 * time.Second))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
for _, info := range send {
ss.Sent(info)
}
d = ss.Dump()
if len(d) != 3 {
Dump(d)
t.Errorf("len(d)=%d, expected 3", len(d))
}
got := ss.Report()
expect := data.SentReport{
Begin: send[3].Begin,
End: send[5].End,
Bytes: "5.81 MB",
Duration: "5.8s",
Utilization: "8.01 Mbps",
Throughput: "23.82 Mbps",
Files: 15,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
}
func (s *StatsTestSuite) TestDelayBeforeFull(t *C) {
s.now = time.Now()
send := []data.SentInfo{
data.SentInfo{
Begin: s.now.Add(1100 * time.Millisecond),
End: s.now.Add(1400 * time.Millisecond),
SendTime: 0.2,
Files: 1,
Bytes: 11100,
},
// 4s delay
data.SentInfo{
Begin: s.now.Add(5100 * time.Millisecond),
End: s.now.Add(5500 * time.Millisecond),
SendTime: 0.3,
Files: 2,
Bytes: 22200,
},
// resume normal
data.SentInfo{
Begin: s.now.Add(6100 * time.Millisecond),
End: s.now.Add(6500 * time.Millisecond),
SendTime: 0.3,
Files: 3,
Bytes: 33300,
},
data.SentInfo{
Begin: s.now.Add(7100 * time.Millisecond),
End: s.now.Add(7700 * time.Millisecond),
SendTime: 0.5,
Files: 4,
Bytes: 44400,
},
data.SentInfo{
Begin: s.now.Add(8100 * time.Millisecond),
End: s.now.Add(8800 * time.Millisecond),
SendTime: 0.6,
Files: 5,
Bytes: 5155505,
},
data.SentInfo{
Begin: s.now.Add(9100 * time.Millisecond),
End: s.now.Add(9900 * time.Millisecond),
SendTime: 0.850,
Files: 6,
Bytes: 606061,
},
}
ss := data.NewSenderStats(time.Duration(3 * time.Second))
t.Assert(ss, NotNil)
d := ss.Dump()
t.Check(d, HasLen, 0)
for _, info := range send {
ss.Sent(info)
}
d = ss.Dump()
if len(d) != 4 {
Dump(d)
t.Errorf("len(d)=%d, expected 4", len(d))
}
if same, diff := IsDeeply(d[0], send[2]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[1], send[3]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[2], send[4]); !same {
t.Error(diff)
}
if same, diff := IsDeeply(d[3], send[5]); !same {
t.Error(diff)
}
got := ss.Report()
expect := data.SentReport{
Begin: send[2].Begin,
End: send[5].End,
Bytes: "5.84 MB",
Duration: "3.8s",
Utilization: "12.29 Mbps",
Throughput: "20.76 Mbps",
Files: 18,
Errs: 0,
ApiErrs: 0,
Timeouts: 0,
BadFiles: 0,
}
if same, diff := IsDeeply(got, expect); !same {
Dump(got)
t.Error(diff)
}
}