23 lines
399 B
Go
23 lines
399 B
Go
package testdatasource
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import (
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"math/rand"
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"time"
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)
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type randomStringProvider struct {
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r *rand.Rand
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data []string
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}
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func newRandomStringProvider(data []string) *randomStringProvider {
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return &randomStringProvider{
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r: rand.New(rand.NewSource(time.Now().UnixNano())),
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data: data,
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}
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}
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func (p *randomStringProvider) Next() string {
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return p.data[p.r.Int31n(int32(len(p.data)))]
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}
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