all: remove ioutil usage from tests

This removes the remaining (and trivial) use of deprecated ioutil
package from test files.

Replacements are easy:

	ioutil.ReadAll -> io.ReadAll
	ioutil.ReadDir -> os.ReadDir
	ioutil.ReadFile -> os.ReadFile
	ioutil.WriteFile -> os.WriteFile

While at it, simplify some error reporting.

Change-Id: I60a242fd3c08d8fe571a18f16716439a9acdd59d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526299
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Kirill Kolyshkin <kolyshkin@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
This commit is contained in:
Kir Kolyshkin
2023-09-12 16:41:27 +00:00
committed by Gopher Robot
parent fc717d344a
commit fdc7ef4071
12 changed files with 31 additions and 38 deletions
+4 -5
View File
@@ -7,7 +7,6 @@ package execabs
import (
"context"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@@ -63,8 +62,8 @@ func TestCommand(t *testing.T) {
if runtime.GOOS == "windows" {
executable += ".exe"
}
if err := ioutil.WriteFile(filepath.Join(tmpDir, executable), []byte{1, 2, 3}, 0111); err != nil {
t.Fatalf("ioutil.WriteFile failed: %s", err)
if err := os.WriteFile(filepath.Join(tmpDir, executable), []byte{1, 2, 3}, 0111); err != nil {
t.Fatal(err)
}
cwd, err := os.Getwd()
if err != nil {
@@ -98,8 +97,8 @@ func TestLookPath(t *testing.T) {
if runtime.GOOS == "windows" {
executable += ".exe"
}
if err := ioutil.WriteFile(filepath.Join(tmpDir, executable), []byte{1, 2, 3}, 0111); err != nil {
t.Fatalf("ioutil.WriteFile failed: %s", err)
if err := os.WriteFile(filepath.Join(tmpDir, executable), []byte{1, 2, 3}, 0111); err != nil {
t.Fatal(err)
}
cwd, err := os.Getwd()
if err != nil {