37 lines
901 B
Go
37 lines
901 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build ignore
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// +build ignore
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package sha256
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import (
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"fmt"
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"io"
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"testing"
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)
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// Tests the fallback code path in case the optimized asm
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// implementation cannot be used.
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// See also TestBlockGeneric.
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func TestGenericPath(t *testing.T) {
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if useAsm == false {
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t.Skipf("assembly implementation unavailable")
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}
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useAsm = false
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defer func() { useAsm = true }()
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c := New()
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in := "ΑΒΓΔΕϜΖΗΘΙΚΛΜΝΞΟΠϺϘΡΣΤΥΦΧΨΩ"
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gold := "e93d84ec2b22383123be9f713697fb25" +
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"338c86e2f7d8d1ddc2d89d332dd9d76c"
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if _, err := io.WriteString(c, in); err != nil {
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t.Fatalf("could not write to c: %v", err)
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}
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out := fmt.Sprintf("%x", c.Sum(nil))
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if out != gold {
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t.Fatalf("mismatch: got %s, wanted %s", out, gold)
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}
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}
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