62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package chart
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import (
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"testing"
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"time"
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assert "github.com/blendlabs/go-assert"
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"github.com/wcharczuk/go-chart/date"
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)
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func TestMarketHoursRangeGetDelta(t *testing.T) {
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assert := assert.New(t)
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r := &MarketHoursRange{
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Min: time.Date(2016, 07, 19, 9, 30, 0, 0, date.Eastern()),
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Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
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MarketOpen: date.NYSEOpen,
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MarketClose: date.NYSEClose,
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HolidayProvider: date.IsNYSEHoliday,
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}
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assert.NotZero(r.GetDelta())
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}
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func TestMarketHoursRangeTranslate(t *testing.T) {
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assert := assert.New(t)
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r := &MarketHoursRange{
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Min: time.Date(2016, 07, 18, 9, 30, 0, 0, date.Eastern()),
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Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
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MarketOpen: date.NYSEOpen,
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MarketClose: date.NYSEClose,
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HolidayProvider: date.IsNYSEHoliday,
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Domain: 1000,
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}
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weds := time.Date(2016, 07, 20, 9, 30, 0, 0, date.Eastern())
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assert.Equal(0, r.Translate(TimeToFloat64(r.Min)))
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assert.Equal(400, r.Translate(TimeToFloat64(weds)))
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assert.Equal(1000, r.Translate(TimeToFloat64(r.Max)))
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}
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func TestMarketHoursRangeGetTicks(t *testing.T) {
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assert := assert.New(t)
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r := &MarketHoursRange{
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Min: time.Date(2016, 07, 18, 9, 30, 0, 0, date.Eastern()),
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Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
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MarketOpen: date.NYSEOpen,
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MarketClose: date.NYSEClose,
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HolidayProvider: date.IsNYSEHoliday,
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Domain: 1000,
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}
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ticks := r.GetTicks(TimeValueFormatter)
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assert.NotEmpty(ticks)
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assert.Len(ticks, 6)
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assert.NotEqual(TimeToFloat64(r.Min), ticks[0].Value)
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assert.NotEmpty(ticks[0].Label)
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}
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