symbolize/mock_elf.go

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package symbolize

import (
	"fmt"

	"fuchsia.googlesource.com/tools/elflib"
)

type mockSource []elflib.BinaryFileRef

// Common binaries used for tests in this package.
var testBinaries = mockSource{
	{Filepath: "testdata/gobug.elf", BuildID: "5bf6a28a259b95b4f20ffbcea0cbb149"},
	{Filepath: "testdata/libc.elf", BuildID: "4fcb712aa6387724a9f465a32cd8c14b"},
	{Filepath: "testdata/libcrypto.elf", BuildID: "12ef5c50b3ed3599c07c02d4509311be"},
}

func (m mockSource) GetBuildObject(buildID string) (string, error) {
	for _, file := range testBinaries {
		if file.BuildID == buildID {
			if err := file.Verify(); err != nil {
				return "", err
			}
			return file.Filepath, nil
		}
	}
	return "", fmt.Errorf("could not find file associated with %s", buildID)
}