fix tests and examples

4 files changed, 31 insertions, 24 deletions

diff --git a/examples/basic/main.go b/examples/basic/main.go
index 6dc2ba1..fd7f82e 100644
--- a/examples/basic/main.go
+++ b/examples/basic/main.go
@@ -9,13 +9,14 @@ import (
 )
 
 func main() {
-	fmt.Printf("Retrieving %q ...\n", os.Args[1])
-	r, err := git.NewRepository(os.Args[1], nil)
+	url := os.Args[1]
+	fmt.Printf("Retrieving %q ...\n", url)
+	r, err := git.NewMemoryRepository()
 	if err != nil {
 		panic(err)
 	}
 
-	if err = r.PullDefault(); err != nil {
+	if err = r.Clone(&git.CloneOptions{URL: url}); err != nil {
 		panic(err)
 	}
 
diff --git a/examples/fs_implementation/main.go b/examples/fs_implementation/main.go
index 552a923..a9bfbe6 100644
--- a/examples/fs_implementation/main.go
+++ b/examples/fs_implementation/main.go
@@ -9,7 +9,7 @@ import (
 	"strings"
 
 	"gopkg.in/src-d/go-git.v4"
-	gogitFS "gopkg.in/src-d/go-git.v4/utils/fs"
+	"gopkg.in/src-d/go-git.v4/utils/fs"
 )
 
 func main() {
@@ -18,9 +18,9 @@ func main() {
 		os.Exit(1)
 	}
 
-	fs := newFS(os.Args[1])
+	fs := NewCustomFS(os.Args[1])
 
-	repo, err := git.NewRepositoryFromFS(fs, ".git")
+	repo, err := git.NewFilesystemRepository(fs, ".git")
 	if err != nil {
 		fmt.Fprint(os.Stderr, err)
 		os.Exit(1)
@@ -57,19 +57,19 @@ func usage() {
 //
 // Example: when constructed with 'newFS("tmp")', a path like 'foo--bar'
 // will represent the local path "/tmp/foo/bar".
-type fs struct {
+type CustomFS struct {
 	base string
 }
 
 const separator = "--"
 
-func newFS(path string) *fs {
-	return &fs{
+func NewCustomFS(path string) *CustomFS {
+	return &CustomFS{
 		base: path,
 	}
 }
 
-func (fs *fs) Stat(path string) (info os.FileInfo, err error) {
+func (fs *CustomFS) Stat(path string) (info os.FileInfo, err error) {
 	f, err := os.Open(fs.ToReal(path))
 	if err != nil {
 		return nil, err
@@ -85,19 +85,19 @@ func (fs *fs) Stat(path string) (info os.FileInfo, err error) {
 	return f.Stat()
 }
 
-func (fs *fs) ToReal(path string) string {
+func (fs *CustomFS) ToReal(path string) string {
 	parts := strings.Split(path, separator)
 	return filepath.Join(fs.base, filepath.Join(parts...))
 }
 
-func (fs *fs) Open(path string) (gogitFS.ReadSeekCloser, error) {
+func (fs *CustomFS) Open(path string) (fs.ReadSeekCloser, error) {
 	return os.Open(fs.ToReal(path))
 }
 
-func (fs *fs) ReadDir(path string) ([]os.FileInfo, error) {
+func (fs *CustomFS) ReadDir(path string) ([]os.FileInfo, error) {
 	return ioutil.ReadDir(fs.ToReal(path))
 }
 
-func (fs *fs) Join(elem ...string) string {
+func (fs *CustomFS) Join(elem ...string) string {
 	return strings.Join(elem, separator)
 }
diff --git a/examples/fs_implementation/main_test.go b/examples/fs_implementation/main_test.go
index 9683b1b..ed56cf1 100644
--- a/examples/fs_implementation/main_test.go
+++ b/examples/fs_implementation/main_test.go
@@ -20,7 +20,7 @@ func TestMain(m *testing.M) {
 
 func setUp() {
 	var err error
-	repo, err = tgz.Extract("../../storage/filesystem/internal/gitdir/fixtures/spinnaker-gc.tgz")
+	repo, err = tgz.Extract("../../storage/filesystem/internal/dotgit/fixtures/spinnaker-gc.tgz")
 	if err != nil {
 		panic(err)
 	}
@@ -36,7 +36,7 @@ func tearDown() {
 }
 
 func TestJoin(t *testing.T) {
-	fs := newFS("")
+	fs := NewCustomFS("")
 	for i, test := range [...]struct {
 		input    []string
 		expected string
@@ -64,7 +64,7 @@ func TestJoin(t *testing.T) {
 }
 
 func TestStat(t *testing.T) {
-	fs := newFS(filepath.Join(repo, ".git/"))
+	fs := NewCustomFS(filepath.Join(repo, ".git/"))
 	for i, path := range [...]string{
 		"index",
 		"info--refs",
@@ -98,7 +98,7 @@ func TestStat(t *testing.T) {
 }
 
 func TestStatErrors(t *testing.T) {
-	fs := newFS(filepath.Join(repo, ".git/"))
+	fs := NewCustomFS(filepath.Join(repo, ".git/"))
 	for i, test := range [...]struct {
 		input     string
 		errRegExp string
@@ -125,7 +125,7 @@ func TestStatErrors(t *testing.T) {
 }
 
 func TestOpen(t *testing.T) {
-	fs := newFS(filepath.Join(repo, ".git/"))
+	fs := NewCustomFS(filepath.Join(repo, ".git/"))
 	for i, path := range [...]string{
 		"index",
 		"info--refs",
@@ -169,7 +169,7 @@ func TestOpen(t *testing.T) {
 }
 
 func TestReadDir(t *testing.T) {
-	fs := newFS(filepath.Join(repo, ".git/"))
+	fs := NewCustomFS(filepath.Join(repo, ".git/"))
 	for i, path := range [...]string{
 		"info",
 		".",
diff --git a/examples/latest/latest.go b/examples/latest/latest.go
index 2ccddf1..684ebb7 100644
--- a/examples/latest/latest.go
+++ b/examples/latest/latest.go
@@ -8,17 +8,23 @@ import (
 )
 
 func main() {
-	fmt.Printf("Retrieving latest commit from: %q ...\n", os.Args[1])
-	r, err := git.NewRepository(os.Args[1], nil)
+	url := os.Args[1]
+
+	fmt.Printf("Retrieving latest commit from: %q ...\n", url)
+	r, err := git.NewMemoryRepository()
 	if err != nil {
 		panic(err)
 	}
 
-	if err = r.Pull(git.DefaultRemoteName, "refs/heads/master"); err != nil {
+	if err = r.Clone(&git.CloneOptions{URL: url}); err != nil {
+		panic(err)
+	}
+
+	head, err := r.Head()
+	if err != nil {
 		panic(err)
 	}
 
-	head := r.Remotes[git.DefaultRemoteName].Head()
 	commit, err := r.Commit(head.Hash())
 	if err != nil {
 		panic(err)