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Index: Add Path() accessor

This commit is contained in:
Carlos Martín Nieto 2015-05-19 15:05:00 +02:00
parent d7a0495000
commit 72c19f73c9
2 changed files with 14 additions and 0 deletions
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6
index.go
View File

@ -114,6 +114,12 @@ func OpenIndex(path string) (*Index, error) {
return &Index{ptr: ptr}, nil return &Index{ptr: ptr}, nil
} }
// Path returns the index' path on disk or an empty string if it
// exists only in memory.
func (v *Index) Path() string {
return C.GoString(C.git_index_path(v.ptr))
}
// Add adds or replaces the given entry to the index, making a copy of // Add adds or replaces the given entry to the index, making a copy of
// the data // the data
func (v *Index) Add(entry *IndexEntry) error { func (v *Index) Add(entry *IndexEntry) error {

8
index_test.go
View File

@ -83,6 +83,10 @@ func TestIndexAddAndWriteTreeTo(t *testing.T) {
idx, err := NewIndex() idx, err := NewIndex()
checkFatal(t, err) checkFatal(t, err)
if idx.Path() != "" {
t.Fatal("in-memory repo has a path")
}
entry := IndexEntry{ entry := IndexEntry{
Path: "README", Path: "README",
Id: blobID, Id: blobID,
@ -163,6 +167,10 @@ func TestIndexOpen(t *testing.T) {
idx, err := OpenIndex(path) idx, err := OpenIndex(path)
checkFatal(t, err) checkFatal(t, err)
if path != idx.Path() {
t.Fatalf("mismatched index paths, expected %v, got %v", path, idx.Path())
}
err = idx.Write() err = idx.Write()
checkFatal(t, err) checkFatal(t, err)