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package core
import (
"archive/tar"
"context"
"io"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/hashicorp/go-hclog"
"github.com/hashicorp/vagrant-plugin-sdk/helper/path"
"github.com/hashicorp/vagrant/internal/plugin"
"github.com/stretchr/testify/require"
)
func seedDB(t *testing.T, basis *Basis) {
box1 := newFullBox(t, hashicorpBionicBoxData(), basis)
box1.Save()
box2 := newFullBox(t, testboxBoxData(), basis)
box2.Save()
}
func newBoxCollection(t *testing.T) *BoxCollection {
pluginManager := plugin.NewManager(
context.Background(),
nil,
hclog.New(&hclog.LoggerOptions{}),
)
basis := TestBasis(t, WithPluginManager(pluginManager))
seedDB(t, basis)
td, err := ioutil.TempDir(basis.dir.DataDir().String(), "boxes")
t.Cleanup(func() { os.RemoveAll(td) })
require.NoError(t, err)
return &BoxCollection{
basis: basis,
directory: td,
logger: hclog.New(&hclog.LoggerOptions{}),
}
}
func generateTestBox(t *testing.T, path string, basis *Basis) string {
metafile := filepath.Join(path, "box", "metadata.json")
os.Mkdir(filepath.Dir(metafile), 0755)
data := []byte("{\"provider\":\"virtualbox\"}")
err := os.WriteFile(metafile, data, 0644)
require.NoError(t, err)
outputPath := filepath.Join(path, "output", "box")
os.Mkdir(filepath.Dir(outputPath), 0755)
tarFile, err := os.Create(outputPath)
require.NoError(t, err)
defer tarFile.Close()
tw := tar.NewWriter(tarFile)
defer tw.Close()
file, err := os.Open(metafile)
require.NoError(t, err)
defer file.Close()
info, err := file.Stat()
require.NoError(t, err)
header, err := tar.FileInfoHeader(info, info.Name())
require.NoError(t, err)
err = tw.WriteHeader(header)
require.NoError(t, err)
_, err = io.Copy(tw, file)
require.NoError(t, err)
return outputPath
}
func TestAddErrors(t *testing.T) {
bc := newBoxCollection(t)
td, err := ioutil.TempDir("/tmp", "box")
require.NoError(t, err)
t.Cleanup(func() { os.RemoveAll(td) })
_, err = bc.Add(path.NewPath("/path/that/doesntexist"), "test", "1.2.3", "", true)
require.Error(t, err)
_, err = bc.Add(path.NewPath(td), "test/box", "1.2.3", "", false)
require.Error(t, err)
}
func TestAddNoProviders(t *testing.T) {
bc := newBoxCollection(t)
td, err := ioutil.TempDir("/tmp", "box")
require.NoError(t, err)
t.Cleanup(func() { os.RemoveAll(td) })
testBoxPath := generateTestBox(t, td, bc.basis)
box, err := bc.Add(path.NewPath(testBoxPath), "test/box", "1.2.3", "", true)
require.NoError(t, err)
require.NotNil(t, box)
}
func TestAddWithProviders(t *testing.T) {
bc := newBoxCollection(t)
td, err := ioutil.TempDir("/tmp", "box")
require.NoError(t, err)
t.Cleanup(func() { os.RemoveAll(td) })
testBoxPath := generateTestBox(t, td, bc.basis)
box, err := bc.Add(path.NewPath(testBoxPath), "test/box", "1.2.3", "", true, "virtualbox", "vmware")
require.NoError(t, err)
require.NotNil(t, box)
}
func TestAddBadProviders(t *testing.T) {
bc := newBoxCollection(t)
td, err := ioutil.TempDir("/tmp", "box")
require.NoError(t, err)
t.Cleanup(func() { os.RemoveAll(td) })
testBoxPath := generateTestBox(t, td, bc.basis)
_, err = bc.Add(path.NewPath(testBoxPath), "test/box", "1.2.4", "", true, "vmware")
require.Error(t, err)
}
func TestAll(t *testing.T) {
bc := newBoxCollection(t)
boxes, err := bc.All()
require.NoError(t, err)
require.Equal(t, len(boxes), 2)
}
func TestFind(t *testing.T) {
bc := newBoxCollection(t)
boxes, err := bc.Find("test/box", "1.2.3")
require.NoError(t, err)
require.NotNil(t, boxes)
boxes, err = bc.Find("test/box", "1.2.3", "virtualbox")
require.NoError(t, err)
require.NotNil(t, boxes)
boxes, err = bc.Find("test/box", "1.2.3", "idontexist")
require.NoError(t, err)
require.Nil(t, boxes)
boxes, err = bc.Find("test/box", "9.9.9", "virtualbox")
require.NoError(t, err)
require.Nil(t, boxes)
boxes, err = bc.Find("test/box", "9.9.9")
require.NoError(t, err)
require.Nil(t, boxes)
boxes, err = bc.Find("test/box", "1.2.3", "vmware", "virtualbox")
require.NoError(t, err)
require.NotNil(t, boxes)
}
func TestRemoveMissingBox(t *testing.T) {
// Create initial box collection
bc := newBoxCollection(t)
td, err := ioutil.TempDir("/tmp", "box")
require.NoError(t, err)
t.Cleanup(func() { os.RemoveAll(td) })
testBoxPath := generateTestBox(t, td, bc.basis)
// Insert test box into the collection
box, err := bc.Add(path.NewPath(testBoxPath), "test/box", "1.2.3", "", true)
require.NoError(t, err)
boxPath, _ := box.Directory()
require.NoError(t, err)
require.NotNil(t, box)
// Create new box collection to verify test box is still accessible
bc, err = NewBoxCollection(bc.basis, bc.directory, bc.logger)
require.NoError(t, err)
boxes, err := bc.Find("test/box", "1.2.3")
require.NoError(t, err)
require.NotNil(t, boxes)
// Remove box
os.RemoveAll(boxPath.String())
// Create new box collection to verify test box is no longer accessible
bc, err = NewBoxCollection(bc.basis, bc.directory, bc.logger)
require.NoError(t, err)
boxes, err = bc.Find("test/box", "1.2.3")
require.NoError(t, err)
require.Nil(t, boxes)
}
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