package bug import ( "encoding/json" "testing" "time" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" "github.com/MichaelMure/git-bug/identity" ) func TestEdit(t *testing.T) { snapshot := Snapshot{} rene := identity.NewBare("René Descartes", "rene@descartes.fr") unix := time.Now().Unix() create := NewCreateOp(rene, unix, "title", "create", nil) create.Apply(&snapshot) hash1, err := create.Hash() require.NoError(t, err) comment1 := NewAddCommentOp(rene, unix, "comment 1", nil) comment1.Apply(&snapshot) hash2, err := comment1.Hash() require.NoError(t, err) // add another unrelated op in between setTitle := NewSetTitleOp(rene, unix, "edited title", "title") setTitle.Apply(&snapshot) comment2 := NewAddCommentOp(rene, unix, "comment 2", nil) comment2.Apply(&snapshot) hash3, err := comment2.Hash() require.NoError(t, err) edit := NewEditCommentOp(rene, unix, hash1, "create edited", nil) edit.Apply(&snapshot) assert.Equal(t, len(snapshot.Timeline), 4) assert.Equal(t, len(snapshot.Timeline[0].(*CreateTimelineItem).History), 2) assert.Equal(t, len(snapshot.Timeline[1].(*AddCommentTimelineItem).History), 1) assert.Equal(t, len(snapshot.Timeline[3].(*AddCommentTimelineItem).History), 1) assert.Equal(t, snapshot.Comments[0].Message, "create edited") assert.Equal(t, snapshot.Comments[1].Message, "comment 1") assert.Equal(t, snapshot.Comments[2].Message, "comment 2") edit2 := NewEditCommentOp(rene, unix, hash2, "comment 1 edited", nil) edit2.Apply(&snapshot) assert.Equal(t, len(snapshot.Timeline), 4) assert.Equal(t, len(snapshot.Timeline[0].(*CreateTimelineItem).History), 2) assert.Equal(t, len(snapshot.Timeline[1].(*AddCommentTimelineItem).History), 2) assert.Equal(t, len(snapshot.Timeline[3].(*AddCommentTimelineItem).History), 1) assert.Equal(t, snapshot.Comments[0].Message, "create edited") assert.Equal(t, snapshot.Comments[1].Message, "comment 1 edited") assert.Equal(t, snapshot.Comments[2].Message, "comment 2") edit3 := NewEditCommentOp(rene, unix, hash3, "comment 2 edited", nil) edit3.Apply(&snapshot) assert.Equal(t, len(snapshot.Timeline), 4) assert.Equal(t, len(snapshot.Timeline[0].(*CreateTimelineItem).History), 2) assert.Equal(t, len(snapshot.Timeline[1].(*AddCommentTimelineItem).History), 2) assert.Equal(t, len(snapshot.Timeline[3].(*AddCommentTimelineItem).History), 2) assert.Equal(t, snapshot.Comments[0].Message, "create edited") assert.Equal(t, snapshot.Comments[1].Message, "comment 1 edited") assert.Equal(t, snapshot.Comments[2].Message, "comment 2 edited") } func TestEditCommentSerialize(t *testing.T) { var rene = identity.NewBare("René Descartes", "rene@descartes.fr") unix := time.Now().Unix() before := NewEditCommentOp(rene, unix, "target", "message", nil) data, err := json.Marshal(before) assert.NoError(t, err) var after EditCommentOperation err = json.Unmarshal(data, &after) assert.NoError(t, err) assert.Equal(t, before, &after) }