jx/internal/resource/container_image_test.go

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

package resource

import (
	"context"
	"decl/tests/mocks"
_ "encoding/json"
_ "fmt"
	"github.com/docker/docker/api/types"
	"github.com/docker/docker/api/types/image"
	"github.com/stretchr/testify/assert"
	"io"
_ "net/http"
_ "net/http/httptest"
_ "net/url"
_ "os"
	"strings"
	"testing"
)

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

func TestReadContainerImage(t *testing.T) {
	output := io.NopCloser(strings.NewReader("testdata"))
	ctx := context.Background()
	decl := `
  name: "alpine:latest"
  state: present
`
	m := &mocks.MockContainerClient{
		InjectImagePull: func(ctx context.Context, refStr string, options types.ImagePullOptions) (io.ReadCloser, error) {
			return output, nil
		},
		InjectImageRemove: func(ctx context.Context, imageID string, options types.ImageRemoveOptions) ([]image.DeleteResponse, error) {
			return nil, nil
		},
		InjectImageInspectWithRaw: func(ctx context.Context, imageID string) (types.ImageInspect, []byte, error) {
			return types.ImageInspect{
					ID:    "sha256:123456789abc",
				}, nil, nil
		},
	}

	c := NewContainerImage(m)
	assert.NotNil(t, c)

	e := c.LoadDecl(decl)
	assert.Equal(t, nil, e)
	assert.Equal(t, "alpine:latest", c.Name)

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

/*
func TestCreateContainerImage(t *testing.T) {
	m := &mocks.MockContainerClient{
		InjectContainerCreate: func(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, platform *ocispec.Platform, containerName string) (container.CreateResponse, error) {
			return container.CreateResponse{ID: "abcdef012", Warnings: []string{}}, nil
		},
		InjectContainerRemove: func(context.Context, string, container.RemoveOptions) error {
			return nil
		},
	}

	decl := `
  name: "testcontainer"
  image: "alpine"
  state: present
`
	c := NewContainerImage(m)
	e := c.LoadDecl(decl)
	assert.Equal(t, nil, e)
	assert.Equal(t, "testcontainer", c.Name)

	applyErr := c.Apply()
	assert.Equal(t, nil, applyErr)

	c.State = "absent"

	applyDeleteErr := c.Apply()
	assert.Equal(t, nil, applyDeleteErr)
}
*/