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26 lines
502 B
Go
26 lines
502 B
Go
package random
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import (
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"testing"
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)
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func Test_RandomStringLength(t *testing.T) {
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str := RandomString()
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if len(str) != 20 {
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t.Errorf("RandomString() returned a string of length %d; want 20", len(str))
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}
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}
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func Test_RandomStringUniqueness(t *testing.T) {
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const numStrings = 100
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strs := make(map[string]bool, numStrings)
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for i := 0; i < numStrings; i++ {
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str := RandomString()
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if strs[str] {
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t.Errorf("RandomString() returned a non-unique string: %s", str)
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}
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strs[str] = true
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}
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}
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