func TestIDofIDSlice(t *testing.T) {
is := is.New(t)
var b, s []byte
for i := 0; i < 64; i++ {
b = append(b, 0xFF)
s = append(s, 0x00)
}
bigBig := big.NewInt(0)
bigSmall := big.NewInt(0)
bigBig = bigBig.SetBytes(b)
bigSmall = bigSmall.SetBytes(s)
bigID := asset.ID(*bigBig)
smallID := asset.ID(*bigSmall)
encoder := asset.NewIDEncoder()
is.OK(encoder)
_, err := io.Copy(encoder, strings.NewReader(`c41111111111111111111111111111111111111111111111111111111111111111111111111111111111111111c467RPWkcUr5dga8jgywjSup7CMoA9FNqkNjEFgAkEpF9vNktFnx77e2Js11EDL3BNu9MaKFUbacZRt1HYym4b8RNp`))
is.NoErr(err)
id := encoder.ID()
var idSlice asset.IDSlice
idSlice.Push(&bigID)
idSlice.Push(&smallID)
sliceID, err := idSlice.ID()
is.NoErr(err)
is.Equal(sliceID.String(), id.String())
}
func walkFilesystem(depth int, filename string, relative_path string) (*asset.ID, error) {
path, err := filepath.Abs(filename)
if err != nil {
return nil, err
}
item := &FsItem{}
err = item.Stat(path)
if err != nil {
return nil, err
}
if item.IsFile() {
id, err := item.Identify()
if err != nil {
return nil, err
}
item.Id = id
} else if item.Link {
newFilepath, err := filepath.EvalSymlinks(filename)
if err != nil {
return nil, err
}
item.LinkPath = &newFilepath
if links_flag { // Then follow the link
id, err := walkFilesystem(depth, newFilepath, relative_path)
if err != nil {
return item.Id, err
}
item.Id = id
}
} else if item.Folder {
files, err := ioutil.ReadDir(path)
if err != nil {
return item.Id, err
}
var childIDs asset.IDSlice
for _, file := range files {
path := filename + string(filepath.Separator) + file.Name()
id, err := walkFilesystem(depth-1, path, relative_path)
if err != nil {
return item.Id, err
}
childIDs.Push(id)
}
id, err := childIDs.ID()
if err != nil {
return item.Id, err
}
item.Id = id
}
if depth >= 0 || recursive_flag {
output(item)
}
return item.Id, nil
}
func TestIDSliceString(t *testing.T) {
is := is.New(t)
var ids asset.IDSlice
id1, err := asset.Identify(strings.NewReader("foo"))
is.NoErr(err)
id2, err := asset.Identify(strings.NewReader("bar"))
is.NoErr(err)
ids.Push(id1)
ids.Push(id2)
is.Equal(ids.String(), id1.String()+id2.String())
}
func TestIDSliceSearchIDs(t *testing.T) {
is := is.New(t)
var ids asset.IDSlice
id1, err := asset.Identify(strings.NewReader("foo"))
is.NoErr(err)
id2, err := asset.Identify(strings.NewReader("bar"))
is.NoErr(err)
id3, err := asset.Identify(strings.NewReader("baz"))
is.NoErr(err)
ids.Push(id1)
ids.Push(id2)
ids.Push(id3)
ids.Sort()
is.True(id2.Less(id1))
is.True(id3.Less(id2))
is.Equal(asset.SearchIDs(ids, id1), 2)
is.Equal(asset.SearchIDs(ids, id2), 1)
is.Equal(asset.SearchIDs(ids, id3), 0)
}
func TestIDSliceSort(t *testing.T) {
is := is.New(t)
var b, s []byte
for i := 0; i < 64; i++ {
b = append(b, 0xFF)
s = append(s, 0x00)
}
bigBig := big.NewInt(0)
bigSmall := big.NewInt(0)
bigBig = bigBig.SetBytes(b)
bigSmall = bigSmall.SetBytes(s)
bigID := asset.ID(*bigBig)
smallID := asset.ID(*bigSmall)
var idSlice asset.IDSlice
idSlice.Push(&bigID)
idSlice.Push(&smallID)
is.Equal(idSlice[0].String(), `c467RPWkcUr5dga8jgywjSup7CMoA9FNqkNjEFgAkEpF9vNktFnx77e2Js11EDL3BNu9MaKFUbacZRt1HYym4b8RNp`)
is.Equal(idSlice[1].String(), `c41111111111111111111111111111111111111111111111111111111111111111111111111111111111111111`)
idSlice.Sort()
is.Equal(idSlice[0].String(), `c41111111111111111111111111111111111111111111111111111111111111111111111111111111111111111`)
is.Equal(idSlice[1].String(), `c467RPWkcUr5dga8jgywjSup7CMoA9FNqkNjEFgAkEpF9vNktFnx77e2Js11EDL3BNu9MaKFUbacZRt1HYym4b8RNp`)
}