feat(channels): add auto-disable-only channel test mode (#6728)

controller/channel-test.go

@@ -1049,6 +1049,9 @@ func selectChannelsForAutomaticTest(channels []*model.Channel, mode string) []*m
 		if channel.Status == common.ChannelStatusManuallyDisabled {
 			continue
 		}
+		if mode == operation_setting.ChannelTestModeAutoBanOnly && !channel.GetAutoBan() {
+			continue
+		}
 		if mode == operation_setting.ChannelTestModePassiveRecovery && channel.Status != common.ChannelStatusAutoDisabled {
 			continue
 		}

controller/channel_test_internal_test.go

@@ -312,6 +312,24 @@ func TestSelectChannelsForAutomaticTestScheduledSkipsManualDisabled(t *testing.T
 	require.Equal(t, 2, selected[1].Id)
 }
 
+func TestSelectChannelsForAutomaticTestAutoBanOnlyUsesEligibleChannels(t *testing.T) {
+	autoBanEnabled := 1
+	autoBanDisabled := 0
+	channels := []*model.Channel{
+		{Id: 1, Status: common.ChannelStatusEnabled, AutoBan: &autoBanEnabled},
+		{Id: 2, Status: common.ChannelStatusEnabled, AutoBan: &autoBanDisabled},
+		{Id: 3, Status: common.ChannelStatusAutoDisabled, AutoBan: &autoBanEnabled},
+		{Id: 4, Status: common.ChannelStatusManuallyDisabled, AutoBan: &autoBanEnabled},
+		{Id: 5, Status: common.ChannelStatusEnabled},
+	}
+
+	selected := selectChannelsForAutomaticTest(channels, operation_setting.ChannelTestModeAutoBanOnly)
+
+	require.Len(t, selected, 2)
+	require.Equal(t, 1, selected[0].Id)
+	require.Equal(t, 3, selected[1].Id)
+}
+
 func TestTestAllChannelsRejectsExistingActiveTask(t *testing.T) {
 	db := setupModelListControllerTestDB(t)
 	require.NoError(t, db.AutoMigrate(&model.SystemTask{}, &model.SystemTaskLock{}))