23 lines
582 B
Go
23 lines
582 B
Go
// Copyright (C) MongoDB, Inc. 2022-present.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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package randutil
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import (
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"testing"
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"gitea.psichedelico.com/go/bson/internal/require"
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)
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func TestCryptoSeed(t *testing.T) {
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seeds := make(map[uint64]bool)
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for i := 1; i < 1000000; i++ {
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s := cryptoSeed()
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require.False(t, seeds[s], "cryptoSeed returned a duplicate value %d", s)
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seeds[s] = true
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}
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}
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