mirror of https://github.com/tidwall/tile38.git
20 lines
284 B
Go
20 lines
284 B
Go
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// +build !race
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package nuid
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import (
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"testing"
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)
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func TestBasicUniqueness(t *testing.T) {
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n := 10000000
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m := make(map[string]struct{}, n)
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for i := 0; i < n; i++ {
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n := Next()
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if _, ok := m[n]; ok {
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t.Fatalf("Duplicate NUID found: %v\n", n)
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}
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m[n] = struct{}{}
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}
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}
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