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-rw-r--r--src/debug/dwarf/dwarf5ranges_test.go4
-rw-r--r--src/debug/gosym/pclntab_test.go5
-rw-r--r--src/debug/pe/file_test.go13
3 files changed, 10 insertions, 12 deletions
diff --git a/src/debug/dwarf/dwarf5ranges_test.go b/src/debug/dwarf/dwarf5ranges_test.go
index 2229d439a5..0ff1a55bc9 100644
--- a/src/debug/dwarf/dwarf5ranges_test.go
+++ b/src/debug/dwarf/dwarf5ranges_test.go
@@ -6,13 +6,13 @@ package dwarf
import (
"encoding/binary"
- "io/ioutil"
+ "os"
"reflect"
"testing"
)
func TestDwarf5Ranges(t *testing.T) {
- rngLists, err := ioutil.ReadFile("testdata/debug_rnglists")
+ rngLists, err := os.ReadFile("testdata/debug_rnglists")
if err != nil {
t.Fatalf("could not read test data: %v", err)
}
diff --git a/src/debug/gosym/pclntab_test.go b/src/debug/gosym/pclntab_test.go
index f93a5bf5e5..7347139b5d 100644
--- a/src/debug/gosym/pclntab_test.go
+++ b/src/debug/gosym/pclntab_test.go
@@ -10,7 +10,6 @@ import (
"debug/elf"
"internal/testenv"
"io"
- "io/ioutil"
"os"
"os/exec"
"path/filepath"
@@ -31,7 +30,7 @@ func dotest(t *testing.T) {
t.Skipf("skipping on non-AMD64 system %s", runtime.GOARCH)
}
var err error
- pclineTempDir, err = ioutil.TempDir("", "pclinetest")
+ pclineTempDir, err = os.MkdirTemp("", "pclinetest")
if err != nil {
t.Fatal(err)
}
@@ -278,7 +277,7 @@ func TestPCLine(t *testing.T) {
// }
// [END]
func Test115PclnParsing(t *testing.T) {
- zippedDat, err := ioutil.ReadFile("testdata/pcln115.gz")
+ zippedDat, err := os.ReadFile("testdata/pcln115.gz")
if err != nil {
t.Fatal(err)
}
diff --git a/src/debug/pe/file_test.go b/src/debug/pe/file_test.go
index d96cd30904..58deff1450 100644
--- a/src/debug/pe/file_test.go
+++ b/src/debug/pe/file_test.go
@@ -8,7 +8,6 @@ import (
"bytes"
"debug/dwarf"
"internal/testenv"
- "io/ioutil"
"os"
"os/exec"
"path/filepath"
@@ -354,7 +353,7 @@ func testDWARF(t *testing.T, linktype int) {
}
testenv.MustHaveGoRun(t)
- tmpdir, err := ioutil.TempDir("", "TestDWARF")
+ tmpdir, err := os.MkdirTemp("", "TestDWARF")
if err != nil {
t.Fatal(err)
}
@@ -473,7 +472,7 @@ func TestBSSHasZeros(t *testing.T) {
t.Skip("skipping test: gcc is missing")
}
- tmpdir, err := ioutil.TempDir("", "TestBSSHasZeros")
+ tmpdir, err := os.MkdirTemp("", "TestBSSHasZeros")
if err != nil {
t.Fatal(err)
}
@@ -492,7 +491,7 @@ main(void)
return 0;
}
`
- err = ioutil.WriteFile(srcpath, []byte(src), 0644)
+ err = os.WriteFile(srcpath, []byte(src), 0644)
if err != nil {
t.Fatal(err)
}
@@ -597,14 +596,14 @@ func TestBuildingWindowsGUI(t *testing.T) {
if runtime.GOOS != "windows" {
t.Skip("skipping windows only test")
}
- tmpdir, err := ioutil.TempDir("", "TestBuildingWindowsGUI")
+ tmpdir, err := os.MkdirTemp("", "TestBuildingWindowsGUI")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "a.go")
- err = ioutil.WriteFile(src, []byte(`package main; func main() {}`), 0644)
+ err = os.WriteFile(src, []byte(`package main; func main() {}`), 0644)
if err != nil {
t.Fatal(err)
}
@@ -684,7 +683,7 @@ func TestInvalidOptionalHeaderMagic(t *testing.T) {
func TestImportedSymbolsNoPanicMissingOptionalHeader(t *testing.T) {
// https://golang.org/issue/30250
// ImportedSymbols shouldn't panic if optional headers is missing
- data, err := ioutil.ReadFile("testdata/gcc-amd64-mingw-obj")
+ data, err := os.ReadFile("testdata/gcc-amd64-mingw-obj")
if err != nil {
t.Fatal(err)
}