86 lines
1.9 KiB
Go
86 lines
1.9 KiB
Go
package seq
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import (
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"testing"
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"time"
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assert "github.com/blend/go-sdk/assert"
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"git.gutmet.org/go-chart.git/util"
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)
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func TestTimeHours(t *testing.T) {
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assert := assert.New(t)
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today := time.Date(2016, 07, 01, 12, 0, 0, 0, time.UTC)
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seq := Time.Hours(today, 24)
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end := util.Time.End(seq...)
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assert.Len(seq, 24)
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assert.Equal(2016, end.Year())
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assert.Equal(07, int(end.Month()))
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assert.Equal(02, end.Day())
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assert.Equal(11, end.Hour())
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}
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func TestSequenceHoursFill(t *testing.T) {
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assert := assert.New(t)
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xdata := []time.Time{
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time.Date(2016, 07, 01, 12, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 01, 13, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 01, 14, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 02, 4, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 02, 5, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 03, 12, 0, 0, 0, time.UTC),
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time.Date(2016, 07, 03, 14, 0, 0, 0, time.UTC),
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}
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ydata := []float64{
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1.1,
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1.2,
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1.4,
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0.8,
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2.1,
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0.4,
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0.6,
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}
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filledTimes, filledValues := Time.HoursFilled(xdata, ydata)
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expected := util.Time.DiffHours(util.Time.Start(xdata...), util.Time.End(xdata...)) + 1
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assert.Len(filledTimes, expected)
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assert.Equal(len(filledValues), len(filledTimes))
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assert.NotZero(filledValues[0])
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assert.NotZero(filledValues[len(filledValues)-1])
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assert.NotZero(filledValues[16])
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}
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func TestTimeStart(t *testing.T) {
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assert := assert.New(t)
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times := []time.Time{
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time.Now().AddDate(0, 0, -4),
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time.Now().AddDate(0, 0, -2),
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time.Now().AddDate(0, 0, -1),
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time.Now().AddDate(0, 0, -3),
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time.Now().AddDate(0, 0, -5),
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}
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assert.InTimeDelta(util.Time.Start(times...), times[4], time.Millisecond)
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}
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func TestTimeEnd(t *testing.T) {
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assert := assert.New(t)
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times := []time.Time{
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time.Now().AddDate(0, 0, -4),
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time.Now().AddDate(0, 0, -2),
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time.Now().AddDate(0, 0, -1),
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time.Now().AddDate(0, 0, -3),
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time.Now().AddDate(0, 0, -5),
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}
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assert.InTimeDelta(util.Time.End(times...), times[2], time.Millisecond)
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}
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