mirror of
https://github.com/prometheus-community/windows_exporter.git
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25 lines
466 B
Go
25 lines
466 B
Go
package utils_test
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import (
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"math"
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"testing"
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"github.com/prometheus-community/windows_exporter/internal/utils"
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"github.com/stretchr/testify/assert"
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)
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func TestCounter(t *testing.T) {
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t.Parallel()
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c := utils.NewCounter(0)
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assert.Equal(t, 0.0, c.Value()) //nolint:testifylint
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c.AddValue(1)
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assert.Equal(t, 1.0, c.Value()) //nolint:testifylint
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c.AddValue(math.MaxUint32)
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assert.Equal(t, float64(math.MaxUint32)+1.0, c.Value()) //nolint:testifylint
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}
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