refactor: move from io/ioutil to io and os package

The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
This commit is contained in:
Eng Zer Jun
2021-09-10 20:28:11 +08:00
parent c16be1a5e2
commit 50da673592
126 changed files with 291 additions and 399 deletions

View File

@@ -18,7 +18,6 @@ package integration
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
@@ -31,7 +30,7 @@ import (
)
func TestContainerLogWithoutTailingNewLine(t *testing.T) {
testPodLogDir, err := ioutil.TempDir("/tmp", "container-log-without-tailing-newline")
testPodLogDir, err := os.MkdirTemp("/tmp", "container-log-without-tailing-newline")
require.NoError(t, err)
defer os.RemoveAll(testPodLogDir)
@@ -73,7 +72,7 @@ func TestContainerLogWithoutTailingNewLine(t *testing.T) {
}, time.Second, 30*time.Second))
t.Log("Check container log")
content, err := ioutil.ReadFile(filepath.Join(testPodLogDir, containerName))
content, err := os.ReadFile(filepath.Join(testPodLogDir, containerName))
assert.NoError(t, err)
checkContainerLog(t, string(content), []string{
fmt.Sprintf("%s %s %s", runtime.Stdout, runtime.LogTagPartial, "abcd"),
@@ -81,7 +80,7 @@ func TestContainerLogWithoutTailingNewLine(t *testing.T) {
}
func TestLongContainerLog(t *testing.T) {
testPodLogDir, err := ioutil.TempDir("/tmp", "long-container-log")
testPodLogDir, err := os.MkdirTemp("/tmp", "long-container-log")
require.NoError(t, err)
defer os.RemoveAll(testPodLogDir)
@@ -130,7 +129,7 @@ func TestLongContainerLog(t *testing.T) {
}, time.Second, 30*time.Second))
t.Log("Check container log")
content, err := ioutil.ReadFile(filepath.Join(testPodLogDir, containerName))
content, err := os.ReadFile(filepath.Join(testPodLogDir, containerName))
assert.NoError(t, err)
checkContainerLog(t, string(content), []string{
fmt.Sprintf("%s %s %s", runtime.Stdout, runtime.LogTagFull, strings.Repeat("a", maxSize-1)),