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