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54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
// Copyright 2012 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 dwarf_test
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import (
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. "debug/dwarf"
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"path/filepath"
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"testing"
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)
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type lineTest struct {
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pc uint64
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file string
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line int
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}
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var elfLineTests = [...]lineTest{
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{0x4004c4, "typedef.c", 83},
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{0x4004c8, "typedef.c", 84},
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{0x4004ca, "typedef.c", 84},
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{0x4003e0, "", 0},
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}
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var machoLineTests = [...]lineTest{
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{0x0, "typedef.c", 83},
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}
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func TestLineElf(t *testing.T) {
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testLine(t, elfData(t, "testdata/typedef.elf"), elfLineTests[:], "elf")
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}
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func TestLineMachO(t *testing.T) {
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testLine(t, machoData(t, "testdata/typedef.macho"), machoLineTests[:], "macho")
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}
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func testLine(t *testing.T, d *Data, tests []lineTest, kind string) {
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for _, v := range tests {
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file, line, err := d.FileLine(v.pc)
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if err != nil {
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t.Errorf("%s: %v", kind, err)
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continue
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}
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if file != "" {
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file = filepath.Base(file)
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}
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if file != v.file || line != v.line {
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t.Errorf("%s: for %d have %q:%d want %q:%d",
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kind, v.pc, file, line, v.file, v.line)
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}
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}
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}
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