32 lines
634 B
Go
32 lines
634 B
Go
package frame
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestRandomAngle(t *testing.T) {
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t.Run("Valid", func(t *testing.T) {
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for i := 0; i < 50; i++ {
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e := float64(i)
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a := RandomAngle(e)
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t.Logf("%f => %f", e, a)
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assert.LessOrEqual(t, a, e)
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assert.GreaterOrEqual(t, a, -1*e)
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}
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})
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t.Run("MaxTooLow", func(t *testing.T) {
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e := float64(-35)
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a := RandomAngle(e)
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assert.GreaterOrEqual(t, a, e)
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assert.LessOrEqual(t, a, -1*e)
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})
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t.Run("MaxTooHigh", func(t *testing.T) {
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e := float64(200)
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a := RandomAngle(e)
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assert.LessOrEqual(t, a, e)
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assert.GreaterOrEqual(t, a, -1*e)
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})
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}
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