31 lines
889 B
Go
31 lines
889 B
Go
// Copyright 2018 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package stringutil
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import (
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"sort"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestUniqueStrings(t *testing.T) {
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ss := UniqueStrings(10, 50)
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sort.Strings(ss)
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for i := 1; i < len(ss); i++ {
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require.NotEqualf(t, ss[i-1], ss[i], "ss[i-1] %q == ss[i] %q", ss[i-1], ss[i])
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}
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}
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