// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.

package resource

import (
	"context"
	"decl/tests/mocks"
	"github.com/docker/docker/api/types/volume"
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestNewContainerVolumeResource(t *testing.T) {
	c := NewContainerVolume(&mocks.MockContainerClient{})
	assert.NotNil(t, c)
}

func TestReadContainerVolume(t *testing.T) {
	ctx := context.Background()
	decl := `
  name: "testcontainervolume"
  state: present
`
	m := &mocks.MockContainerClient{
		InjectVolumeList: func(ctx context.Context, options volume.ListOptions) (volume.ListResponse, error) {
			return volume.ListResponse{
					Volumes: []*volume.Volume{},
					Warnings: []string{},
				}, nil
		},
		InjectVolumeInspect: func(ctx context.Context, volumeID string) (volume.Volume, error) {
			return volume.Volume{
				Name:  "test",
				Driver: "local",
				Mountpoint: "/src",
			}, nil
		},
	}

	v := NewContainerVolume(m)
	assert.NotNil(t, v)

	e := v.LoadDecl(decl)
	assert.Nil(t, e)
	assert.Equal(t, "testcontainervolume", v.Name)

	resourceYaml, readContainerVolumeErr := v.Read(ctx)
	assert.Equal(t, nil, readContainerVolumeErr)
	assert.Greater(t, len(resourceYaml), 0)
}