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25 lines
391 B
Go
25 lines
391 B
Go
package mathx
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import (
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"math"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestTrueOnProba(t *testing.T) {
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const proba = math.Pi / 10
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const total = 100000
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const epsilon = 0.05
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var count int
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p := NewProba()
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for i := 0; i < total; i++ {
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if p.TrueOnProba(proba) {
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count++
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}
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}
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ratio := float64(count) / float64(total)
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assert.InEpsilon(t, proba, ratio, epsilon)
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}
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