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restic/backend/id_set_test.go
Alexander Neumann 203a911de9 Refactor repository structure
Merge Map data type into Tree.
2015-01-14 16:34:30 +01:00

41 lines
615 B
Go

package backend_test
import (
"crypto/rand"
"io"
"testing"
"github.com/restic/restic/backend"
)
func randomID() []byte {
buf := make([]byte, backend.IDSize)
_, err := io.ReadFull(rand.Reader, buf)
if err != nil {
panic(err)
}
return buf
}
func TestSet(t *testing.T) {
s := backend.NewIDSet()
testID := randomID()
err := s.Find(testID)
assert(t, err != nil, "found test ID in IDSet before insertion")
for i := 0; i < 238; i++ {
s.Insert(randomID())
}
s.Insert(testID)
ok(t, s.Find(testID))
for i := 0; i < 80; i++ {
s.Insert(randomID())
}
s.Insert(testID)
ok(t, s.Find(testID))
}