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tweaks to make ticks not be terrible

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This commit is contained in:
Will Charczuk 2016-07-31 16:54:09 -07:00
parent 7b5bb6e952
commit c3a066aecd
24 changed files with 480 additions and 271 deletions
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35
market_hours_range_test.go
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@ -5,18 +5,17 @@ import (
"time"
assert "github.com/blendlabs/go-assert"
"github.com/wcharczuk/go-chart/date"
)
func TestMarketHoursRangeGetDelta(t *testing.T) {
assert := assert.New(t)
r := &MarketHoursRange{
Min: time.Date(2016, 07, 19, 9, 30, 0, 0, date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
MarketOpen: date.NYSEOpen,
MarketClose: date.NYSEClose,
HolidayProvider: date.IsNYSEHoliday,
Min: time.Date(2016, 07, 19, 9, 30, 0, 0, Date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, Date.Eastern()),
MarketOpen: NYSEOpen,
MarketClose: NYSEClose,
HolidayProvider: Date.IsNYSEHoliday,
}
assert.NotZero(r.GetDelta())
@ -26,15 +25,15 @@ func TestMarketHoursRangeTranslate(t *testing.T) {
assert := assert.New(t)
r := &MarketHoursRange{
Min: time.Date(2016, 07, 18, 9, 30, 0, 0, date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
MarketOpen: date.NYSEOpen,
MarketClose: date.NYSEClose,
HolidayProvider: date.IsNYSEHoliday,
Min: time.Date(2016, 07, 18, 9, 30, 0, 0, Date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, Date.Eastern()),
MarketOpen: NYSEOpen,
MarketClose: NYSEClose,
HolidayProvider: Date.IsNYSEHoliday,
Domain: 1000,
}
weds := time.Date(2016, 07, 20, 9, 30, 0, 0, date.Eastern())
weds := time.Date(2016, 07, 20, 9, 30, 0, 0, Date.Eastern())
assert.Equal(0, r.Translate(TimeToFloat64(r.Min)))
assert.Equal(400, r.Translate(TimeToFloat64(weds)))
@ -45,17 +44,17 @@ func TestMarketHoursRangeGetTicks(t *testing.T) {
assert := assert.New(t)
r := &MarketHoursRange{
Min: time.Date(2016, 07, 18, 9, 30, 0, 0, date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, date.Eastern()),
MarketOpen: date.NYSEOpen,
MarketClose: date.NYSEClose,
HolidayProvider: date.IsNYSEHoliday,
Min: time.Date(2016, 07, 18, 9, 30, 0, 0, Date.Eastern()),
Max: time.Date(2016, 07, 22, 16, 00, 0, 0, Date.Eastern()),
MarketOpen: NYSEOpen,
MarketClose: NYSEClose,
HolidayProvider: Date.IsNYSEHoliday,
Domain: 1000,
}
ticks := r.GetTicks(TimeValueFormatter)
assert.NotEmpty(ticks)
assert.Len(ticks, 5)
assert.Len(ticks, 24)
assert.NotEqual(TimeToFloat64(r.Min), ticks[0].Value)
assert.NotEmpty(ticks[0].Label)
}