// Copyright 2020 Antrea Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//go:build !windows
// +build !windows

package support

import (
	"os"
	"path/filepath"
	"testing"

	"antrea.io/antrea/pkg/util/logdir"

	"github.com/spf13/afero"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestDumpLog(t *testing.T) {
	fs := afero.NewMemMapFs()
	logDir := logdir.GetLogDir()

	fs.MkdirAll(logDir, os.ModePerm)
	fs.Create(filepath.Join(logDir, "antrea-agent.log"))
	fs.Create(filepath.Join(logDir, "ovs.log"))
	fs.Create(filepath.Join(logDir, "kubelet.log"))

	dumper := NewAgentDumper(fs, nil, nil, nil, nil, "7s", true, true)
	err := dumper.DumpLog(baseDir)
	require.NoError(t, err)

	ok, err := afero.Exists(fs, filepath.Join(baseDir, "logs", "agent", "antrea-agent.log"))
	require.NoError(t, err)
	assert.True(t, ok)
	ok, err = afero.Exists(fs, filepath.Join(baseDir, "logs", "ovs", "ovs.log"))
	require.NoError(t, err)
	assert.True(t, ok)
}
