homebox/backend/pkgs/faker/random.go

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// Package faker provides a simple interface for generating fake data for testing.
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package faker
import (
"math/rand"
"time"
)
var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
type Faker struct{}
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func NewFaker() *Faker {
return &Faker{}
}
func (f *Faker) Time() time.Time {
return time.Now().Add(time.Duration(f.Num(1, 100)) * time.Hour)
}
func (f *Faker) Str(length int) string {
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b := make([]rune, length)
for i := range b {
b[i] = letters[rand.Intn(len(letters))]
}
return string(b)
}
func (f *Faker) Path() string {
return "/" + f.Str(10) + "/" + f.Str(10) + "/" + f.Str(10)
}
func (f *Faker) Email() string {
return f.Str(10) + "@example.com"
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}
func (f *Faker) Bool() bool {
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return rand.Intn(2) == 1
}
func (f *Faker) Num(min, max int) int {
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return rand.Intn(max-min) + min
}