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// Copyright 2020 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 dwarf
import (
"encoding/binary"
"os"
"reflect"
"testing"
)
func TestDwarf5Ranges(t *testing.T) {
rngLists, err := os.ReadFile("testdata/debug_rnglists")
if err != nil {
t.Fatalf("could not read test data: %v", err)
}
d := &Data{}
d.order = binary.LittleEndian
if err := d.AddSection(".debug_rnglists", rngLists); err != nil {
t.Fatal(err)
}
u := &unit{
asize: 8,
vers: 5,
is64: true,
}
ret, err := d.dwarf5Ranges(u, nil, 0x5fbd, 0xc, [][2]uint64{})
if err != nil {
t.Fatalf("could not read rnglist: %v", err)
}
t.Logf("%#v", ret)
tgt := [][2]uint64{{0x0000000000006712, 0x000000000000679f}, {0x00000000000067af}, {0x00000000000067b3}}
if reflect.DeepEqual(ret, tgt) {
t.Errorf("expected %#v got %#x", tgt, ret)
}
}
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