Ejemplo n.º 1
0
func (s *FileSuite) TestIter(c *C) {
	for i, t := range fileIterTests {
		f := fixtures.ByURL(t.repo).One()
		sto, err := filesystem.NewStorage(f.DotGit())
		c.Assert(err, IsNil)

		h := plumbing.NewHash(t.commit)
		commit, err := GetCommit(sto, h)
		c.Assert(err, IsNil, Commentf("subtest %d: %v (%s)", i, err, t.commit))

		tree, err := commit.Tree()
		c.Assert(err, IsNil)

		iter := NewFileIter(sto, tree)
		for k := 0; k < len(t.files); k++ {
			exp := t.files[k]
			file, err := iter.Next()
			c.Assert(err, IsNil, Commentf("subtest %d, iter %d, err=%v", i, k, err))
			c.Assert(file.Mode.String(), Equals, "-rw-r--r--")
			c.Assert(file.Hash.IsZero(), Equals, false)
			c.Assert(file.Hash, Equals, file.ID())
			c.Assert(file.Name, Equals, exp.Name, Commentf("subtest %d, iter %d, name=%s, expected=%s", i, k, file.Name, exp.Hash))
			c.Assert(file.Hash.String(), Equals, exp.Hash, Commentf("subtest %d, iter %d, hash=%v, expected=%s", i, k, file.Hash.String(), exp.Hash))
		}
		_, err = iter.Next()
		c.Assert(err, Equals, io.EOF)
	}
}
Ejemplo n.º 2
0
func (s *BaseObjectsSuite) SetUpSuite(c *C) {
	s.Suite.SetUpSuite(c)
	s.Fixture = fixtures.Basic().One()
	storer, err := filesystem.NewStorage(s.Fixture.DotGit())
	c.Assert(err, IsNil)
	s.Storer = storer
}
Ejemplo n.º 3
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func (s *TagSuite) SetUpSuite(c *C) {
	s.BaseObjectsSuite.SetUpSuite(c)
	storer, err := filesystem.NewStorage(
		fixtures.ByURL("https://github.com/git-fixtures/tags.git").One().DotGit())
	c.Assert(err, IsNil)
	s.Storer = storer
}
Ejemplo n.º 4
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func (s *RemoteSuite) TestFetchWithPackfileWriter(c *C) {
	dir, err := ioutil.TempDir("", "fetch")
	c.Assert(err, IsNil)

	defer os.RemoveAll(dir) // clean up

	fss, err := filesystem.NewStorage(osfs.New(dir))
	c.Assert(err, IsNil)

	mock := &mockPackfileWriter{Storer: fss}

	r := newRemote(mock, &config.RemoteConfig{Name: "foo", URL: RepositoryFixture})
	r.upSrv = &MockGitUploadPackService{}

	c.Assert(r.Connect(), IsNil)

	err = r.Fetch(&FetchOptions{
		RefSpecs: []config.RefSpec{FixRefSpec},
	})

	c.Assert(err, IsNil)

	var count int
	iter, err := mock.IterObjects(plumbing.AnyObject)
	c.Assert(err, IsNil)

	iter.ForEach(func(plumbing.Object) error {
		count++
		return nil
	})

	c.Assert(count, Equals, 31)
	c.Assert(mock.PackfileWriterCalled, Equals, true)
}
Ejemplo n.º 5
0
func (s *RemoteSuite) TestFetchWithPackfileWriter(c *C) {
	dir, err := ioutil.TempDir("", "fetch")
	c.Assert(err, IsNil)

	defer os.RemoveAll(dir) // clean up

	fss, err := filesystem.NewStorage(osfs.New(dir))
	c.Assert(err, IsNil)

	mock := &mockPackfileWriter{Storer: fss}

	url := s.GetBasicLocalRepositoryURL()
	r := newRemote(mock, nil, &config.RemoteConfig{Name: "foo", URL: url})

	refspec := config.RefSpec("+refs/heads/*:refs/remotes/origin/*")
	err = r.Fetch(&FetchOptions{
		RefSpecs: []config.RefSpec{refspec},
	})

	c.Assert(err, IsNil)

	var count int
	iter, err := mock.IterEncodedObjects(plumbing.AnyObject)
	c.Assert(err, IsNil)

	iter.ForEach(func(plumbing.EncodedObject) error {
		count++
		return nil
	})

	c.Assert(count, Equals, 31)
	c.Assert(mock.PackfileWriterCalled, Equals, true)
}
Ejemplo n.º 6
0
func (s *DiffTreeSuite) SetUpSuite(c *C) {
	s.Suite.SetUpSuite(c)
	s.Fixture = fixtures.Basic().One()
	sto, err := filesystem.NewStorage(s.Fixture.DotGit())
	c.Assert(err, IsNil)
	s.Storer = sto
	s.cache = make(map[string]storer.EncodedObjectStorer)
}
Ejemplo n.º 7
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// NewFilesystemRepository creates a new repository, backed by a filesystem.Storage
// based on a fs.OS, if you want to use a custom one you need to use the function
// NewRepository and build you filesystem.Storage
func NewFilesystemRepository(path string) (*Repository, error) {
	s, err := filesystem.NewStorage(osfs.New(path))
	if err != nil {
		return nil, err
	}

	return NewRepository(s)
}
Ejemplo n.º 8
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func (s *RepositorySuite) TestPushNonExistentRemote(c *C) {
	srcFs := fixtures.Basic().One().DotGit()
	sto, err := filesystem.NewStorage(srcFs)
	c.Assert(err, IsNil)

	r, err := NewRepository(sto)
	c.Assert(err, IsNil)

	err = r.Push(&PushOptions{RemoteName: "myremote"})
	c.Assert(err, ErrorMatches, ".*remote not found.*")
}
Ejemplo n.º 9
0
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)
}
Ejemplo n.º 10
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func (s *BaseSuite) NewRepository(f *fixtures.Fixture) *Repository {
	storage, err := filesystem.NewStorage(f.DotGit())
	if err != nil {
		panic(err)
	}

	r, err := NewRepository(storage)
	if err != nil {
		panic(err)
	}

	return r
}
Ejemplo n.º 11
0
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)
}
Ejemplo n.º 12
0
func (s *RemoteSuite) TestPushNoErrAlreadyUpToDate(c *C) {
	f := fixtures.Basic().One()
	sto, err := filesystem.NewStorage(f.DotGit())
	c.Assert(err, IsNil)
	url := fmt.Sprintf("file://%s", f.DotGit().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, Equals, NoErrAlreadyUpToDate)
}
Ejemplo n.º 13
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func (s *FileSuite) TestLines(c *C) {
	for i, t := range linesTests {
		f := fixtures.ByURL(t.repo).One()
		sto, err := filesystem.NewStorage(f.DotGit())
		c.Assert(err, IsNil)

		h := plumbing.NewHash(t.commit)
		commit, err := GetCommit(sto, h)
		c.Assert(err, IsNil, Commentf("subtest %d: %v (%s)", i, err, t.commit))

		file, err := commit.File(t.path)
		c.Assert(err, IsNil)
		lines, err := file.Lines()
		c.Assert(err, IsNil)
		c.Assert(lines, DeepEquals, t.lines, Commentf(
			"subtest %d: commit=%s, path=%s", i, t.commit, t.path))
	}
}
Ejemplo n.º 14
0
// 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) {
	for i, t := range ignoreEmptyDirEntriesTests {
		f := fixtures.ByURL(t.repo).One()
		sto, err := filesystem.NewStorage(f.DotGit())
		c.Assert(err, IsNil)

		h := plumbing.NewHash(t.commit)
		commit, err := GetCommit(sto, h)
		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
		}
	}
}
Ejemplo n.º 15
0
func (s *SuiteCommit) TestStringMultiLine(c *C) {
	hash := plumbing.NewHash("e7d896db87294e33ca3202e536d4d9bb16023db3")

	f := fixtures.ByURL("https://github.com/src-d/go-git.git").One()
	sto, err := filesystem.NewStorage(f.DotGit())

	o, err := sto.EncodedObject(plumbing.CommitObject, hash)
	c.Assert(err, IsNil)
	commit, err := DecodeCommit(sto, o)
	c.Assert(err, IsNil)

	c.Assert(commit.String(), Equals, ""+
		"commit e7d896db87294e33ca3202e536d4d9bb16023db3\n"+
		"Author: Alberto Cortés <*****@*****.**>\n"+
		"Date:   Wed Jan 27 11:13:49 2016 +0100\n"+
		"\n"+
		"    fix zlib invalid header error\n"+
		"\n"+
		"    The return value of reads to the packfile were being ignored, so zlib\n"+
		"    was getting invalid data on it read buffers.\n"+
		"\n",
	)
}
Ejemplo n.º 16
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func (s *ReaderSuite) TestDecodeNoSeekableWithoutTxStorer(c *C) {
	fixtures.Basic().ByTag("packfile").Test(c, func(f *fixtures.Fixture) {
		reader := nonSeekableReader{
			r: f.Packfile(),
		}

		scanner := packfile.NewScanner(reader)

		var storage storer.EncodedObjectStorer
		storage, _ = filesystem.NewStorage(fs.New())
		_, isTxStorer := storage.(storer.Transactioner)
		c.Assert(isTxStorer, Equals, false)

		d, err := packfile.NewDecoder(scanner, storage)
		c.Assert(err, IsNil)
		defer d.Close()

		ch, err := d.Decode()
		c.Assert(err, IsNil)
		c.Assert(ch, Equals, f.PackfileHash)

		assertObjects(c, storage, expectedHashes)
	})
}
Ejemplo n.º 17
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func (s *RevListSuite) SetUpTest(c *C) {
	s.Suite.SetUpSuite(c)
	sto, err := filesystem.NewStorage(fixtures.Basic().One().DotGit())
	c.Assert(err, IsNil)
	s.Storer = sto
}