38 lines
991 B
Go
38 lines
991 B
Go
// Copyright (C) 2015 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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package fs
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import (
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"path/filepath"
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"strings"
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"testing"
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)
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func TestLongTempFilename(t *testing.T) {
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filename := strings.Repeat("l", 300)
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tFile := TempName(filename)
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if len(tFile) < 10 || len(tFile) > 160 {
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t.Fatal("Invalid long filename")
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}
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if !strings.HasSuffix(TempName("short"), "short.tmp") {
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t.Fatal("Invalid short filename", TempName("short"))
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}
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}
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func benchmarkTempName(b *testing.B, filename string) {
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filename = filepath.Join("/Users/marieantoinette", filename)
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b.ReportAllocs()
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for i := 0; i < b.N; i++ {
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TempName(filename)
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}
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}
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func BenchmarkTempNameShort(b *testing.B) { benchmarkTempName(b, "somefile.txt") }
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func BenchmarkTempNameLong(b *testing.B) { benchmarkTempName(b, strings.Repeat("a", 270)) }
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