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31 lines
739 B
Go
31 lines
739 B
Go
// Copyright 2017 syzkaller project authors. All rights reserved.
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// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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package kernel
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import (
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"os/exec"
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"strings"
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"testing"
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)
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func TestCompilerIdentity(t *testing.T) {
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compiler := "gcc"
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if _, err := exec.LookPath(compiler); err != nil {
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t.Skipf("compiler '%v' is not found: %v", compiler, err)
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}
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id, err := CompilerIdentity(compiler)
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if err != nil {
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t.Fatalf("failed: %v", err)
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}
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if len(id) == 0 {
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t.Fatalf("identity is empty")
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}
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if strings.Index(id, "\n") != -1 {
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t.Fatalf("identity contains a new line")
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}
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// We don't know what's the right answer,
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// so just print it for manual inspection.
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t.Logf("id: '%v'", id)
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}
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