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 := create.ID()
require.True(t, IDIsValid(hash1))
comment1 := NewAddCommentOp(rene, unix, "comment 1", nil)
comment1.Apply(&snapshot)
hash2 := comment1.ID()
require.True(t, IDIsValid(hash2))
// 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 := comment2.ID()
require.True(t, IDIsValid(hash3))
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)
// enforce creating the ID
before.ID()
assert.Equal(t, before, &after)
}
