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package git
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/src-d/go-git-fixtures"
. "gopkg.in/check.v1"
"srcd.works/go-git.v4/plumbing"
)
type SubmoduleSuite struct {
BaseSuite
Worktree *Worktree
path string
}
var _ = Suite(&SubmoduleSuite{})
func (s *SubmoduleSuite) SetUpTest(c *C) {
path := fixtures.ByTag("submodule").One().Worktree().Base()
dir, err := ioutil.TempDir("", "submodule")
c.Assert(err, IsNil)
r, err := PlainClone(dir, false, &CloneOptions{
URL: fmt.Sprintf("file://%s", filepath.Join(path)),
})
c.Assert(err, IsNil)
s.Repository = r
s.Worktree, err = r.Worktree()
c.Assert(err, IsNil)
s.path = path
}
func (s *SubmoduleSuite) TearDownTest(c *C) {
err := os.RemoveAll(s.path)
c.Assert(err, IsNil)
}
func (s *SubmoduleSuite) TestInit(c *C) {
sm, err := s.Worktree.Submodule("basic")
c.Assert(err, IsNil)
_, err = sm.r.Reference(plumbing.HEAD, true)
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
err = sm.Init()
c.Assert(err, IsNil)
ref, err := sm.r.Reference(plumbing.HEAD, true)
c.Assert(err, IsNil)
c.Assert(ref.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
w, err := sm.r.Worktree()
c.Assert(err, IsNil)
status, err := w.Status()
c.Assert(err, IsNil)
c.Assert(status.IsClean(), Equals, true)
}
func (s *SubmoduleSuite) TestUpdate(c *C) {
sm, err := s.Worktree.Submodule("basic")
c.Assert(err, IsNil)
_, err = sm.r.Reference(plumbing.HEAD, true)
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
err = sm.Init()
c.Assert(err, IsNil)
idx, err := s.Repository.Storer.Index()
c.Assert(err, IsNil)
for i, e := range idx.Entries {
if e.Name == "basic" {
e.Hash = plumbing.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d")
}
idx.Entries[i] = e
}
err = s.Repository.Storer.SetIndex(idx)
c.Assert(err, IsNil)
err = sm.Update()
c.Assert(err, IsNil)
ref, err := sm.r.Reference(plumbing.HEAD, true)
c.Assert(err, IsNil)
c.Assert(ref.Hash().String(), Equals, "b029517f6300c2da0f4b651b8642506cd6aaf45d")
}
func (s *SubmoduleSuite) TestSubmodulesInit(c *C) {
sm, err := s.Worktree.Submodules()
c.Assert(err, IsNil)
err = sm.Init()
c.Assert(err, IsNil)
for _, m := range sm {
ref, err := m.r.Reference(plumbing.HEAD, true)
c.Assert(err, IsNil)
c.Assert(ref.Hash(), Not(Equals), plumbing.ZeroHash)
}
}
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