func (s *FetchPackSuite) SetUpSuite(c *C) {
s.Suite.SetUpSuite(c)
if err := exec.Command("git", "--version").Run(); err != nil {
c.Skip("git command not found")
}
s.FetchPackSuite.Client = DefaultClient
fixture := fixtures.Basic().One()
path := fixture.DotGit().Base()
url := fmt.Sprintf("file://%s", path)
ep, err := transport.NewEndpoint(url)
c.Assert(err, IsNil)
s.Endpoint = ep
fixture = fixtures.ByTag("empty").One()
path = fixture.DotGit().Base()
url = fmt.Sprintf("file://%s", path)
ep, err = transport.NewEndpoint(url)
c.Assert(err, IsNil)
s.EmptyEndpoint = ep
url = fmt.Sprintf("file://%s/%s", fixtures.DataFolder, "non-existent")
ep, err = transport.NewEndpoint(url)
c.Assert(err, IsNil)
s.NonExistentEndpoint = ep
}
func (s *SuiteDotGit) TestObjectNotFound(c *C) {
fs := fixtures.ByTag(".git").ByTag("unpacked").One().DotGit()
dir := New(fs)
hash := plumbing.NewHash("not-found-object")
file, err := dir.Object(hash)
c.Assert(err, NotNil)
c.Assert(file, IsNil)
}
func (s *FsSuite) TestGetFromObjectFile(c *C) {
fs := fixtures.ByTag(".git").ByTag("unpacked").One().DotGit()
o, err := newObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
expected := plumbing.NewHash("f3dfe29d268303fc6e1bbce268605fc99573406e")
obj, err := o.Object(plumbing.AnyObject, expected)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
}
func (s *SuiteDotGit) TestObjects(c *C) {
fs := fixtures.ByTag(".git").ByTag("unpacked").One().DotGit()
dir := New(fs)
hashes, err := dir.Objects()
c.Assert(err, IsNil)
c.Assert(hashes, HasLen, 187)
c.Assert(hashes[0].String(), Equals, "0097821d427a3c3385898eb13b50dcbc8702b8a3")
c.Assert(hashes[1].String(), Equals, "01d5fa556c33743006de7e76e67a2dfcd994ca04")
c.Assert(hashes[2].String(), Equals, "03db8e1fbe133a480f2867aac478fd866686d69e")
}
func (s *SendPackSuite) SetUpTest(c *C) {
fixture := fixtures.Basic().One()
path := fixture.DotGit().Base()
s.Endpoint = prepareRepo(c, path)
fixture = fixtures.ByTag("empty").One()
path = fixture.DotGit().Base()
s.EmptyEndpoint = prepareRepo(c, path)
s.NonExistentEndpoint = prepareRepo(c, "/non-existent")
}
func (s *SuiteDotGit) TestObject(c *C) {
fs := fixtures.ByTag(".git").ByTag("unpacked").One().DotGit()
dir := New(fs)
hash := plumbing.NewHash("03db8e1fbe133a480f2867aac478fd866686d69e")
file, err := dir.Object(hash)
c.Assert(err, IsNil)
c.Assert(strings.HasSuffix(
file.Filename(), "objects/03/db8e1fbe133a480f2867aac478fd866686d69e"),
Equals, true,
)
}
func (s *FsSuite) TestGetFromPackfileMultiplePackfiles(c *C) {
fs := fixtures.ByTag(".git").ByTag("multi-packfile").One().DotGit()
o, err := newObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
expected := plumbing.NewHash("8d45a34641d73851e01d3754320b33bb5be3c4d3")
obj, err := o.getFromPackfile(expected)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
expected = plumbing.NewHash("e9cfa4c9ca160546efd7e8582ec77952a27b17db")
obj, err = o.getFromPackfile(expected)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
}
func (s *FsSuite) TestIterWithType(c *C) {
fixtures.ByTag(".git").Test(c, func(f *fixtures.Fixture) {
fs := f.DotGit()
o, err := newObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
iter, err := o.IterObjects(plumbing.CommitObject)
c.Assert(err, IsNil)
err = iter.ForEach(func(o plumbing.Object) error {
c.Assert(o.Type(), Equals, plumbing.CommitObject)
return nil
})
c.Assert(err, IsNil)
})
}
// It is difficult to assert that we are ignoring an (empty) dir as even
// if we don't, no files will be found in it.
//
// At least this test has a high chance of panicking if
// we don't ignore empty dirs.
func (s *FileSuite) TestIgnoreEmptyDirEntries(c *C) {
s.buildRepositories(c, fixtures.ByTag("empty-folder"))
for i, t := range ignoreEmptyDirEntriesTests {
commit, err := s.Repositories[t.repo].Commit(plumbing.NewHash(t.commit))
c.Assert(err, IsNil, Commentf("subtest %d: %v (%s)", i, err, t.commit))
tree, err := commit.Tree()
c.Assert(err, IsNil)
iter := tree.Files()
defer iter.Close()
for file, err := iter.Next(); err == nil; file, err = iter.Next() {
_, _ = file.Contents()
// this would probably panic if we are not ignoring empty dirs
}
}
}
func (s *IdxfileSuite) TestDecodeEncode(c *C) {
fixtures.ByTag("packfile").Test(c, func(f *fixtures.Fixture) {
expected, err := ioutil.ReadAll(f.Idx())
c.Assert(err, IsNil)
idx := &Idxfile{}
d := NewDecoder(bytes.NewBuffer(expected))
err = d.Decode(idx)
c.Assert(err, IsNil)
result := bytes.NewBuffer(nil)
e := NewEncoder(result)
size, err := e.Encode(idx)
c.Assert(err, IsNil)
c.Assert(size, Equals, len(expected))
c.Assert(result.Bytes(), DeepEquals, expected)
})
}
func (s *FsSuite) TestIter(c *C) {
fixtures.ByTag(".git").ByTag("packfile").Test(c, func(f *fixtures.Fixture) {
fs := f.DotGit()
o, err := newObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
iter, err := o.IterObjects(plumbing.AnyObject)
c.Assert(err, IsNil)
var count int32
err = iter.ForEach(func(o plumbing.Object) error {
count++
return nil
})
c.Assert(err, IsNil)
c.Assert(count, Equals, f.ObjectsCount)
})
}
func (s *RepositorySuite) TestPushToEmptyRepository(c *C) {
srcFs := fixtures.Basic().One().DotGit()
sto, err := filesystem.NewStorage(srcFs)
c.Assert(err, IsNil)
dstFs := fixtures.ByTag("empty").One().DotGit()
url := fmt.Sprintf("file://%s", dstFs.Base())
r, err := NewRepository(sto)
c.Assert(err, IsNil)
_, err = r.CreateRemote(&config.RemoteConfig{
Name: "myremote",
URL: url,
})
c.Assert(err, IsNil)
err = r.Push(&PushOptions{RemoteName: "myremote"})
c.Assert(err, IsNil)
sto, err = filesystem.NewStorage(dstFs)
c.Assert(err, IsNil)
dstRepo, err := NewRepository(sto)
c.Assert(err, IsNil)
iter, err := sto.IterReferences()
c.Assert(err, IsNil)
err = iter.ForEach(func(ref *plumbing.Reference) error {
if !ref.IsBranch() {
return nil
}
dstRef, err := dstRepo.Reference(ref.Name(), true)
c.Assert(err, IsNil)
c.Assert(dstRef, DeepEquals, ref)
return nil
})
c.Assert(err, IsNil)
}
func (s *RemoteSuite) TestPushToEmptyRepository(c *C) {
srcFs := fixtures.Basic().One().DotGit()
sto, err := filesystem.NewStorage(srcFs)
c.Assert(err, IsNil)
dstFs := fixtures.ByTag("empty").One().DotGit()
url := fmt.Sprintf("file://%s", dstFs.Base())
r := newRemote(sto, nil, &config.RemoteConfig{
Name: DefaultRemoteName,
URL: url,
})
rs := config.RefSpec("refs/heads/*:refs/heads/*")
err = r.Push(&PushOptions{
RefSpecs: []config.RefSpec{rs},
})
c.Assert(err, IsNil)
dstSto, err := filesystem.NewStorage(dstFs)
c.Assert(err, IsNil)
dstRepo, err := NewRepository(dstSto)
c.Assert(err, IsNil)
iter, err := sto.IterReferences()
c.Assert(err, IsNil)
err = iter.ForEach(func(ref *plumbing.Reference) error {
if !ref.IsBranch() {
return nil
}
dstRef, err := dstRepo.Reference(ref.Name(), true)
c.Assert(err, IsNil, Commentf("ref: %s", ref.String()))
c.Assert(dstRef, DeepEquals, ref)
return nil
})
c.Assert(err, IsNil)
}
func (s *TagSuite) SetUpSuite(c *C) {
s.BaseSuite.SetUpSuite(c)
s.buildRepositories(c, fixtures.ByTag("tags"))
}
func (s *BlameSuite) SetUpSuite(c *C) {
s.BaseSuite.SetUpSuite(c)
s.buildRepositories(c, fixtures.ByTag("packfile"))
}