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- package metric
- import (
- "testing"
- "github.com/stretchr/testify/assert"
- )
- func TestDateCounter(t *testing.T) {
- assert := assert.New(t)
- dc := NewDateCounter(3)
- dc.Inc(10)
- assert.EqualValues(10, dc.TodayCount())
- dc.Dec(5)
- assert.EqualValues(5, dc.TodayCount())
- counts := dc.GetLastDaysCount(3)
- assert.EqualValues(3, len(counts))
- assert.EqualValues(5, counts[0])
- assert.EqualValues(0, counts[1])
- assert.EqualValues(0, counts[2])
- dcTmp := dc.Snapshot()
- assert.EqualValues(5, dcTmp.TodayCount())
- }
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