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30 lines
855 B
30 lines
855 B
// Copyright © 2023 OpenIM. All rights reserved.
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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 utils
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import "testing"
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func TestGenID(t *testing.T) {
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m := map[string]struct{}{}
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for i := 0; i < 2000; i++ {
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got := GenID()
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if _, ok := m[got]; !ok {
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m[got] = struct{}{}
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} else {
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t.Error("id generate error", got)
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}
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}
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}
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