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generator_test.go
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package uulid_test
import (
"testing"
"github.com/brunotm/uulid"
)
func TestNew_Generator(t *testing.T) {
var err error
if _, err = uulid.NewGenerator(); err != nil {
t.Error(err)
}
}
func TestGenerator_New(t *testing.T) {
r, err := uulid.NewGenerator()
if err != nil {
t.Error(err)
}
id, err := r.New()
if err != nil {
t.Error(err)
}
if id.Compare(uulid.UULID{}) == 0 {
t.Error("non-initialized uulid")
}
}
func BenchmarkTestGenerator_SeqSafety(b *testing.B) {
r, err := uulid.NewGenerator()
if err != nil {
b.Error(err)
}
b.ReportAllocs()
b.SetBytes(uulid.BinarySize)
b.RunParallel(func(pb *testing.PB) {
prev, err := r.New()
if err != nil {
b.Error(err)
}
for pb.Next() {
cur, err := r.New()
if err != nil {
b.Error(err)
}
if prev.Compare(cur) != -1 {
b.Error(prev.Compare(cur), prev.Time(), cur.Time())
}
prev = cur
}
})
}