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| // Copyright 2014 The Go 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 plan9obj
|
| import (
| "reflect"
| "testing"
| )
|
| type fileTest struct {
| file string
| hdr FileHeader
| sections []*SectionHeader
| }
|
| var fileTests = []fileTest{
| {
| "testdata/386-plan9-exec",
| FileHeader{Magic386, 0x324, 0x14, 4, 0x1000, 32},
| []*SectionHeader{
| {"text", 0x4c5f, 0x20},
| {"data", 0x94c, 0x4c7f},
| {"syms", 0x2c2b, 0x55cb},
| {"spsz", 0x0, 0x81f6},
| {"pcsz", 0xf7a, 0x81f6},
| },
| },
| {
| "testdata/amd64-plan9-exec",
| FileHeader{MagicAMD64, 0x618, 0x13, 8, 0x200000, 40},
| []*SectionHeader{
| {"text", 0x4213, 0x28},
| {"data", 0xa80, 0x423b},
| {"syms", 0x2c8c, 0x4cbb},
| {"spsz", 0x0, 0x7947},
| {"pcsz", 0xca0, 0x7947},
| },
| },
| }
|
| func TestOpen(t *testing.T) {
| for i := range fileTests {
| tt := &fileTests[i]
|
| f, err := Open(tt.file)
| if err != nil {
| t.Error(err)
| continue
| }
| if !reflect.DeepEqual(f.FileHeader, tt.hdr) {
| t.Errorf("open %s:\n\thave %#v\n\twant %#v\n", tt.file, f.FileHeader, tt.hdr)
| continue
| }
|
| for i, sh := range f.Sections {
| if i >= len(tt.sections) {
| break
| }
| have := &sh.SectionHeader
| want := tt.sections[i]
| if !reflect.DeepEqual(have, want) {
| t.Errorf("open %s, section %d:\n\thave %#v\n\twant %#v\n", tt.file, i, have, want)
| }
| }
| tn := len(tt.sections)
| fn := len(f.Sections)
| if tn != fn {
| t.Errorf("open %s: len(Sections) = %d, want %d", tt.file, fn, tn)
| }
| }
| }
|
| func TestOpenFailure(t *testing.T) {
| filename := "file.go" // not a Plan 9 a.out file
| _, err := Open(filename) // don't crash
| if err == nil {
| t.Errorf("open %s: succeeded unexpectedly", filename)
| }
| }
|
|
