Handle ioutil deprecations (#53526)

* replace ioutil.ReadFile -> os.ReadFile

* replace ioutil.ReadAll -> io.ReadAll

* replace ioutil.TempFile -> os.CreateTemp

* replace ioutil.NopCloser -> io.NopCloser

* replace ioutil.WriteFile -> os.WriteFile

* replace ioutil.TempDir -> os.MkdirTemp

* replace ioutil.Discard -> io.Discard
This commit is contained in:
Jo
2022-08-10 15:37:51 +02:00
committed by GitHub
parent 4926767737
commit 062d255124
140 changed files with 462 additions and 492 deletions
@@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"mime/multipart"
"net"
"net/http"
@@ -59,7 +58,7 @@ func TestTestReceivers(t *testing.T) {
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
res := Response{}
err = json.Unmarshal(b, &res)
@@ -110,7 +109,7 @@ func TestTestReceivers(t *testing.T) {
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -189,7 +188,7 @@ func TestTestReceivers(t *testing.T) {
require.NoError(t, resp.Body.Close())
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -276,7 +275,7 @@ func TestTestReceivers(t *testing.T) {
})
require.Equal(t, http.StatusRequestTimeout, resp.StatusCode)
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -375,7 +374,7 @@ func TestTestReceivers(t *testing.T) {
})
require.Equal(t, http.StatusMultiStatus, resp.StatusCode)
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -478,7 +477,7 @@ func TestTestReceiversAlertCustomization(t *testing.T) {
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -568,7 +567,7 @@ func TestTestReceiversAlertCustomization(t *testing.T) {
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -655,7 +654,7 @@ func TestTestReceiversAlertCustomization(t *testing.T) {
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
var result apimodels.TestReceiversResult
@@ -752,7 +751,7 @@ func TestNotificationChannels(t *testing.T) {
// There are no notification channel config initially - so it returns the default configuration.
alertsURL := fmt.Sprintf("http://grafana:password@%s/api/alertmanager/grafana/config/api/v1/alerts", grafanaListedAddr)
resp := getRequest(t, alertsURL, http.StatusOK) // nolint
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
require.JSONEq(t, defaultAlertmanagerConfigJSON, string(b))
}
@@ -812,14 +811,14 @@ func TestNotificationChannels(t *testing.T) {
err := resp.Body.Close()
require.NoError(t, err)
})
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
require.NoError(t, err)
require.Equal(t, 202, resp.StatusCode)
require.JSONEq(t, `{"message":"configuration deleted; the default is applied"}`, string(b))
alertsURL := fmt.Sprintf("http://grafana:password@%s/api/alertmanager/grafana/config/api/v1/alerts", grafanaListedAddr)
resp = getRequest(t, alertsURL, http.StatusOK) // nolint
b, err = ioutil.ReadAll(resp.Body)
b, err = io.ReadAll(resp.Body)
require.NoError(t, err)
require.JSONEq(t, defaultAlertmanagerConfigJSON, string(b))
}