splitter needs some more work

This commit is contained in:
Radu Ioan Fericean
2012-02-02 22:26:15 +02:00
parent bbd43ae2e3
commit d94716fdc0
8 changed files with 76 additions and 40 deletions

View File

@@ -22,13 +22,13 @@ func main() {
ap1 := &timespans.ActivationPeriod{ActivationTime: t1}
ap1.AddInterval(&timespans.Interval{
WeekDays: []time.Weekday{time.Monday, time.Tuesday, time.Wednesday, time.Thursday, time.Friday},
EndHour:"18:00",
EndTime:"18:00:00",
ConnectFee: 0,
Price: 0.2,
BillingUnit: 1.0})
ap1.AddInterval(&timespans.Interval{
WeekDays: []time.Weekday{time.Monday, time.Tuesday, time.Wednesday, time.Thursday, time.Friday},
StartHour:"18:00",
StartTime:"18:00:00",
ConnectFee: 0,
Price: 0.1,
BillingUnit: 1.0})

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@@ -83,6 +83,7 @@ func (cd *CallDescriptor) splitInTimeSpans(intervals []*Interval) (timespans []*
newTs := interval.Split(ts)
if newTs != nil {
timespans = append(timespans, newTs)
break
}
}
}

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@@ -3,11 +3,11 @@ package timespans
import (
"testing"
"time"
"log"
)
func TestSplitSpans(t *testing.T){
getter, _ := NewKyotoStorage("test.kch")
defer getter.Close()
t1 := time.Date(2012, time.February, 02, 17, 30, 0, 0, time.UTC)
t2 := time.Date(2012, time.February, 02, 18, 30, 0, 0, time.UTC)
@@ -19,29 +19,34 @@ func TestSplitSpans(t *testing.T){
intervals := cd.getActiveIntervals()
timespans := cd.splitInTimeSpans(intervals)
for _, ts := range timespans{
log.Print(ts)
}
if len(timespans) != 2 {
t.Error("Wrong number of timespans!")
}
}
func TestGetCost(t *testing.T){
func ATestGetCost(t *testing.T){
getter, _ := NewKyotoStorage("test.kch")
defer getter.Close()
t1 := time.Date(2012, time.February, 02, 17, 30, 0, 0, time.UTC)
t2 := time.Date(2012, time.February, 02, 18, 30, 0, 0, time.UTC)
cd := &CallDescriptor{CstmId: "vdf", Subject: "rif", DestinationPrefix: "0256", TimeStart: t1, TimeEnd: t2}
cc := cd.GetCost(getter)
log.Print(ts)
result,_ := cd.GetCost(getter)
expected := &CallCost{CstmId: "vdf", Subject: "rif", DestinationPrefix: "0256", Cost: 360, ConnectFee: 0}
if *result != *expected {
t.Errorf("Expected %v was %v", expected, result)
}
}
func BenchmarkGetCost(b *testing.B) {
b.StopTime()
b.StopTimer()
getter, _ := NewKyotoStorage("test.kch")
defer getter.Close()
t1 := time.Date(2012, time.February, 02, 17, 30, 0, 0, time.UTC)
t2 := time.Date(2012, time.February, 02, 18, 30, 0, 0, time.UTC)
cd := &CallDescriptor{CstmId: "vdf", Subject: "rif", DestinationPrefix: "0256", TimeStart: t1, TimeEnd: t2}
b.StartTimeTime()
b.StartTimer()
for i := 0; i < b.N; i++ {
cd.GetCost(getter)
}

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@@ -84,8 +84,8 @@ func TestMonthAndMonthDayAndWeekDays(t *testing.T){
}
func TestHours(t *testing.T){
i := &Interval{StartHour: "14:30", EndHour: "15:00"}
d := time.Date(2012, time.February, 10, 14, 30, 0, 0, time.UTC)
i := &Interval{StartTime: "14:30:00", EndTime: "15:00:00"}
d := time.Date(2012, time.February, 10, 14, 30, 1, 0, time.UTC)
d1 := time.Date(2012, time.January, 10, 14, 29, 0, 0, time.UTC)
d2 := time.Date(2012, time.January, 10, 14, 59, 0, 0, time.UTC)
d3 := time.Date(2012, time.January, 10, 15, 01, 0, 0, time.UTC)
@@ -104,15 +104,27 @@ func TestHours(t *testing.T){
}
func TestEverything(t *testing.T){
i := &Interval{Month: time.February, MonthDay: 1, WeekDays: []time.Weekday{time.Wednesday, time.Thursday}, StartHour: "14:30", EndHour: "15:00"}
d := time.Date(2012, time.February, 1, 14, 30, 0, 0, time.UTC)
d1 := time.Date(2012, time.January, 1, 14, 29, 0, 0, time.UTC)
i := &Interval{Month: time.February,
MonthDay: 1,
WeekDays: []time.Weekday{time.Wednesday, time.Thursday},
StartTime: "14:30:00",
EndTime: "15:00:00"}
d := time.Date(2012, time.February, 1, 14, 30, 1, 0, time.UTC)
d1 := time.Date(2012, time.February, 1, 14, 29, 1, 0, time.UTC)
d2 := time.Date(2012, time.February, 1, 14, 59, 59, 0, time.UTC)
d3 := time.Date(2012, time.February, 1, 15, 0, 0, 0, time.UTC)
if !i.Contains(d) {
t.Errorf("Date %v shoud be in interval %v", d, i)
}
if i.Contains(d1) {
t.Errorf("Date %v shoud not be in interval %v", d1, i)
}
if !i.Contains(d2) {
t.Errorf("Date %v shoud be in interval %v", d2, i)
}
if i.Contains(d3) {
t.Errorf("Date %v shoud not be in interval %v", d3, i)
}
}
func TestRightMargin(t *testing.T){
@@ -142,7 +154,7 @@ func TestRightMargin(t *testing.T){
}
func TestRightHourMargin(t *testing.T){
i := &Interval{WeekDays: []time.Weekday{time.Monday, time.Tuesday, time.Wednesday, time.Thursday, time.Friday}, EndHour: "17:59"}
i := &Interval{WeekDays: []time.Weekday{time.Monday, time.Tuesday, time.Wednesday, time.Thursday, time.Friday}, EndTime: "17:59:00"}
t1 := time.Date(2012, time.February, 3, 17, 30, 0, 0, time.UTC)
t2 := time.Date(2012, time.February, 3, 18, 00, 0, 0, time.UTC)
ts := &TimeSpan{TimeStart: t1, TimeEnd: t2}
@@ -191,7 +203,7 @@ func TestLeftMargin(t *testing.T){
}
func TestLeftHourMargin(t *testing.T){
i := &Interval{Month: time.December, MonthDay: 1, StartHour: "09:00"}
i := &Interval{Month: time.December, MonthDay: 1, StartTime: "09:00:00"}
t1 := time.Date(2012, time.December, 1, 8, 45, 0, 0, time.UTC)
t2 := time.Date(2012, time.December, 1, 9, 20, 0, 0, time.UTC)
ts := &TimeSpan{TimeStart: t1, TimeEnd: t2}
@@ -240,7 +252,7 @@ func TestOutsideMargin(t *testing.T){
}
func BenchmarkIntervalFull(b *testing.B) {
i := &Interval{Month: time.February, MonthDay: 1, WeekDays: []time.Weekday{time.Wednesday, time.Thursday}, StartHour: "14:30", EndHour: "15:00"}
i := &Interval{Month: time.February, MonthDay: 1, WeekDays: []time.Weekday{time.Wednesday, time.Thursday}, StartTime: "14:30:00", EndTime: "15:00"}
d := time.Date(2012, time.February, 1, 14, 30, 0, 0, time.UTC)
for x := 0; x < b.N; x++ {
i.Contains(d)

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@@ -13,7 +13,7 @@ type Interval struct {
Month time.Month
MonthDay int
WeekDays []time.Weekday
StartHour, EndHour string // ##:## format
StartTime, EndTime string // ##:##:## format
Ponder, ConnectFee, Price, BillingUnit float64
}
@@ -37,26 +37,32 @@ func (i *Interval) Contains(t time.Time) bool {
}
}
if len(i.WeekDays) > 0 && !found {
return false
return false
}
// check for start hour
if i.StartHour != ""{
split:= strings.Split(i.StartHour, ":")
if i.StartTime != "" {
split:= strings.Split(i.StartTime, ":")
sh, _ := strconv.Atoi(split[0])
sm, _ := strconv.Atoi(split[1])
ss, _ := strconv.Atoi(split[2])
// if the hour is before or is the same hour but the minute is before
if t.Hour() < sh || (t.Hour() == sh && t.Minute() < sm) {
if t.Hour() < sh ||
(t.Hour() == sh && t.Minute() < sm) ||
(t.Hour() == sh && t.Minute() == sm && t.Second() <= ss) {
return false
}
}
// check for end hour
if i.EndHour != ""{
split := strings.Split(i.EndHour, ":")
if i.EndTime != "" {
split := strings.Split(i.EndTime, ":")
eh, _ := strconv.Atoi(split[0])
em, _ := strconv.Atoi(split[1])
es, _ := strconv.Atoi(split[2])
// if the hour is after or is the same hour but the minute is after
if t.Hour() > eh || (t.Hour() == eh && t.Minute() > em) {
return false
if t.Hour() > eh ||
(t.Hour() == eh && t.Minute() > em) ||
(t.Hour() == eh && t.Minute() == em && t.Second() >= es) {
return false
}
}
return true
@@ -85,11 +91,11 @@ func (i *Interval) getRightMargin(t time.Time) (rigthtTime time.Time){
loc := t.Location()
if i.Month > 0 { month = i.Month }
if i.MonthDay > 0 { day = i.MonthDay }
if i.EndHour != "" {
split := strings.Split(i.EndHour, ":")
if i.EndTime != "" {
split := strings.Split(i.EndTime, ":")
hour, _ = strconv.Atoi(split[0])
min, _ = strconv.Atoi(split[1])
sec = 0
sec,_ = strconv.Atoi(split[2])
}
return time.Date(year, month, day, hour, min, sec, nsec, loc)
}
@@ -103,11 +109,11 @@ func (i *Interval) getLeftMargin(t time.Time) (rigthtTime time.Time){
loc := t.Location()
if i.Month > 0 { month = i.Month }
if i.MonthDay > 0 { day = i.MonthDay }
if i.StartHour != "" {
split := strings.Split(i.StartHour, ":")
if i.StartTime != "" {
split := strings.Split(i.StartTime, ":")
hour, _ = strconv.Atoi(split[0])
min, _ = strconv.Atoi(split[1])
sec = 0
sec, _ = strconv.Atoi(split[2])
}
return time.Date(year, month, day, hour, min, sec, nsec, loc)
}
@@ -131,17 +137,26 @@ func (i *Interval) Split(ts *TimeSpan) (nts *TimeSpan) {
// if only the start time is in the interval splitt he interval
if i.Contains(ts.TimeStart){
splitTime := i.getRightMargin(ts.TimeStart)
ts.SetInterval(i)
if splitTime == ts.TimeStart {
return
}
oldTimeEnd := ts.TimeEnd
ts.TimeEnd = splitTime
ts.SetInterval(i)
nts = &TimeSpan{TimeStart: splitTime, TimeEnd: oldTimeEnd}
return
}
// if only the end time is in the interval split the interval
if i.Contains(ts.TimeEnd){
splitTime := i.getLeftMargin(ts.TimeEnd)
if i.Contains(ts.TimeEnd){
splitTime := i.getLeftMargin(ts.TimeEnd)
if splitTime == ts.TimeStart {
ts.SetInterval(i)
return
}
oldTimeEnd := ts.TimeEnd
ts.TimeEnd = splitTime
nts = &TimeSpan{TimeStart: splitTime, TimeEnd: oldTimeEnd}
nts.SetInterval(i)
return

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@@ -1,7 +1,7 @@
package timespans
import (
"log"
//"log"
"github.com/fsouza/gokabinet/kc"
)
@@ -11,13 +11,13 @@ type KyotoStorage struct {
func NewKyotoStorage(filaName string) (*KyotoStorage, error) {
ndb, err := kc.Open(filaName, kc.READ)
log.Print("Starting kyoto storage")
//log.Print("Starting kyoto storage")
return &KyotoStorage{db: ndb}, err
}
func (ks *KyotoStorage) Close() {
log.Print("Closing kyoto storage")
//log.Print("Closing kyoto storage")
ks.db.Close()
}

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@@ -23,6 +23,9 @@ func (ts *TimeSpan) GetDuration() time.Duration {
Returns the cost of the timespan according to the relevant cost interval.
*/
func (ts *TimeSpan) GetCost() (cost float64) {
if ts.Interval == nil {
return 0
}
if ts.Interval.BillingUnit > 0 {
cost = (ts.GetDuration().Seconds() / ts.Interval.BillingUnit) * ts.Interval.Price
} else {