etcd-io__etcd/pkg/stringutil/rand_test.go

// Copyright 2018 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package stringutil

import (
	"fmt"
	"testing"
)

func TestUniqueStrings(t *testing.T) {
	ss := UniqueStrings(10, 50)
	for i := 1; i < len(ss); i++ {
		if ss[i-1] == ss[i] {
			t.Fatalf("ss[i-1] %q == ss[i] %q", ss[i-1], ss[i])
		}
	}
	fmt.Println(ss)
}