| // 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 elflib |
| |
| import ( |
| "encoding/hex" |
| "os" |
| "path" |
| "path/filepath" |
| "testing" |
| ) |
| |
| func getTestdataPath(filename string) (string, error) { |
| testPath, err := filepath.Abs(os.Args[0]) |
| if err != nil { |
| return "", err |
| } |
| outDir := filepath.Dir(testPath) |
| return path.Join(outDir, "testdata", "elflib", filename), nil |
| } |
| |
| func TestBuildIDs(t *testing.T) { |
| testfile, err := getTestdataPath("libc.elf.section-only") |
| if err != nil { |
| t.Fatal(err) |
| } |
| f, err := os.Open(testfile) |
| if err != nil { |
| t.Fatal("from os.Open: ", err) |
| } |
| buildIDs, err := GetBuildIDs(testfile, f) |
| if err != nil { |
| t.Fatal("from GetBuildIDs: ", err) |
| } |
| if len(buildIDs) != 1 { |
| t.Fatal("expected one build ID but got ", buildIDs) |
| } |
| expected := "4fcb712aa6387724a9f465a32cd8c14b" |
| if hex.EncodeToString(buildIDs[0]) != expected { |
| t.Fatal("expected ", expected, " but got ", buildIDs[0]) |
| } |
| } |
| |
| func TestStrippedBuildIDs(t *testing.T) { |
| testfile, err := getTestdataPath("libc.elf.stripped") |
| if err != nil { |
| t.Fatal(err) |
| } |
| f, err := os.Open(testfile) |
| if err != nil { |
| t.Fatal("from os.Open: ", err) |
| } |
| buildIDs, err := GetBuildIDs(testfile, f) |
| if err != nil { |
| t.Fatal("from GetBuildIDs: ", err) |
| } |
| if len(buildIDs) != 1 { |
| t.Fatal("expected one build ID but got ", buildIDs) |
| } |
| expected := "4fcb712aa6387724a9f465a32cd8c14b" |
| if hex.EncodeToString(buildIDs[0]) != expected { |
| t.Fatal("expected ", expected, " but got ", buildIDs[0]) |
| } |
| } |
