diff options
Diffstat (limited to 'plumbing/object/tree_test.go')
| -rw-r--r-- | plumbing/object/tree_test.go | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/plumbing/object/tree_test.go b/plumbing/object/tree_test.go index bb5fc7a..feb058a 100644 --- a/plumbing/object/tree_test.go +++ b/plumbing/object/tree_test.go @@ -4,6 +4,7 @@ import ( "context" "errors" "io" + "sort" "testing" fixtures "github.com/go-git/go-git-fixtures/v4" @@ -220,6 +221,30 @@ func (o *SortReadCloser) Read(p []byte) (int, error) { return nw, nil } +func (s *TreeSuite) TestTreeEntriesSorted(c *C) { + tree := &Tree{ + Entries: []TreeEntry{ + {"foo", filemode.Empty, plumbing.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d")}, + {"bar", filemode.Empty, plumbing.NewHash("c029517f6300c2da0f4b651b8642506cd6aaf45d")}, + {"baz", filemode.Empty, plumbing.NewHash("d029517f6300c2da0f4b651b8642506cd6aaf45d")}, + }, + } + + { + c.Assert(sort.IsSorted(TreeEntrySorter(tree.Entries)), Equals, false) + obj := &plumbing.MemoryObject{} + err := tree.Encode(obj) + c.Assert(err, Equals, ErrEntriesNotSorted) + } + + { + sort.Sort(TreeEntrySorter(tree.Entries)) + obj := &plumbing.MemoryObject{} + err := tree.Encode(obj) + c.Assert(err, IsNil) + } +} + func (s *TreeSuite) TestTreeDecodeEncodeIdempotent(c *C) { trees := []*Tree{ { @@ -231,6 +256,7 @@ func (s *TreeSuite) TestTreeDecodeEncodeIdempotent(c *C) { }, } for _, tree := range trees { + sort.Sort(TreeEntrySorter(tree.Entries)) obj := &plumbing.MemoryObject{} err := tree.Encode(obj) c.Assert(err, IsNil) |