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repository_test.go
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package git
import (
"bytes"
"context"
"fmt"
"io"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/src-d/go-git-fixtures"
"gopkg.in/src-d/go-git.v4/config"
"gopkg.in/src-d/go-git.v4/plumbing"
"gopkg.in/src-d/go-git.v4/plumbing/object"
"gopkg.in/src-d/go-git.v4/storage/filesystem"
"gopkg.in/src-d/go-git.v4/storage/memory"
. "gopkg.in/check.v1"
"gopkg.in/src-d/go-billy.v3/memfs"
"gopkg.in/src-d/go-billy.v3/osfs"
"gopkg.in/src-d/go-billy.v3/util"
)
type RepositorySuite struct {
BaseSuite
}
var _ = Suite(&RepositorySuite{})
func (s *RepositorySuite) TestInit(c *C) {
r, err := Init(memory.NewStorage(), memfs.New())
c.Assert(err, IsNil)
c.Assert(r, NotNil)
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.IsBare, Equals, false)
}
func (s *RepositorySuite) TestInitNonStandardDotGit(c *C) {
dir, err := ioutil.TempDir("", "init-non-standard")
c.Assert(err, IsNil)
c.Assert(os.RemoveAll(dir), IsNil)
fs := osfs.New(dir)
dot, _ := fs.Chroot("storage")
storage, err := filesystem.NewStorage(dot)
c.Assert(err, IsNil)
wt, _ := fs.Chroot("worktree")
r, err := Init(storage, wt)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
f, err := fs.Open(fs.Join("worktree", ".git"))
c.Assert(err, IsNil)
all, err := ioutil.ReadAll(f)
c.Assert(err, IsNil)
c.Assert(string(all), Equals, fmt.Sprintf("gitdir: %s\n", filepath.Join("..", "storage")))
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.Worktree, Equals, filepath.Join("..", "worktree"))
}
func (s *RepositorySuite) TestInitStandardDotGit(c *C) {
dir, err := ioutil.TempDir("", "init-standard")
c.Assert(err, IsNil)
c.Assert(os.RemoveAll(dir), IsNil)
fs := osfs.New(dir)
dot, _ := fs.Chroot(".git")
storage, err := filesystem.NewStorage(dot)
c.Assert(err, IsNil)
r, err := Init(storage, fs)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
l, err := fs.ReadDir(".git")
c.Assert(len(l) > 0, Equals, true)
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.Worktree, Equals, "")
}
func (s *RepositorySuite) TestInitBare(c *C) {
r, err := Init(memory.NewStorage(), nil)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.IsBare, Equals, true)
}
func (s *RepositorySuite) TestInitAlreadyExists(c *C) {
st := memory.NewStorage()
r, err := Init(st, nil)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = Init(st, nil)
c.Assert(err, Equals, ErrRepositoryAlreadyExists)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestOpen(c *C) {
st := memory.NewStorage()
r, err := Init(st, memfs.New())
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = Open(st, memfs.New())
c.Assert(err, IsNil)
c.Assert(r, NotNil)
}
func (s *RepositorySuite) TestOpenBare(c *C) {
st := memory.NewStorage()
r, err := Init(st, nil)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = Open(st, nil)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
}
func (s *RepositorySuite) TestOpenMissingWorktree(c *C) {
st := memory.NewStorage()
r, err := Init(st, memfs.New())
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = Open(st, nil)
c.Assert(err, Equals, ErrWorktreeNotProvided)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestOpenNotExists(c *C) {
r, err := Open(memory.NewStorage(), nil)
c.Assert(err, Equals, ErrRepositoryNotExists)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestClone(c *C) {
r, err := Clone(memory.NewStorage(), nil, &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
}
func (s *RepositorySuite) TestCloneContext(c *C) {
ctx, cancel := context.WithCancel(context.Background())
cancel()
_, err := CloneContext(ctx, memory.NewStorage(), nil, &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, NotNil)
}
func (s *RepositorySuite) TestCreateRemoteAndRemote(c *C) {
r, _ := Init(memory.NewStorage(), nil)
remote, err := r.CreateRemote(&config.RemoteConfig{
Name: "foo",
URLs: []string{"http://foo/foo.git"},
})
c.Assert(err, IsNil)
c.Assert(remote.Config().Name, Equals, "foo")
alt, err := r.Remote("foo")
c.Assert(err, IsNil)
c.Assert(alt, Not(Equals), remote)
c.Assert(alt.Config().Name, Equals, "foo")
}
func (s *RepositorySuite) TestCreateRemoteInvalid(c *C) {
r, _ := Init(memory.NewStorage(), nil)
remote, err := r.CreateRemote(&config.RemoteConfig{})
c.Assert(err, Equals, config.ErrRemoteConfigEmptyName)
c.Assert(remote, IsNil)
}
func (s *RepositorySuite) TestDeleteRemote(c *C) {
r, _ := Init(memory.NewStorage(), nil)
_, err := r.CreateRemote(&config.RemoteConfig{
Name: "foo",
URLs: []string{"http://foo/foo.git"},
})
c.Assert(err, IsNil)
err = r.DeleteRemote("foo")
c.Assert(err, IsNil)
alt, err := r.Remote("foo")
c.Assert(err, Equals, ErrRemoteNotFound)
c.Assert(alt, IsNil)
}
func (s *RepositorySuite) TestPlainInit(c *C) {
dir, err := ioutil.TempDir("", "plain-init")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.IsBare, Equals, true)
}
func (s *RepositorySuite) TestPlainInitAlreadyExists(c *C) {
dir, err := ioutil.TempDir("", "plain-init")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = PlainInit(dir, true)
c.Assert(err, Equals, ErrRepositoryAlreadyExists)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestPlainOpen(c *C) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, false)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = PlainOpen(dir)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
}
func (s *RepositorySuite) TestPlainOpenBare(c *C) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = PlainOpen(dir)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
}
func (s *RepositorySuite) TestPlainOpenNotBare(c *C) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, false)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
r, err = PlainOpen(filepath.Join(dir, ".git"))
c.Assert(err, Equals, ErrWorktreeNotProvided)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) testPlainOpenGitFile(c *C, f func(string, string) string) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
altDir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(altDir)
err = ioutil.WriteFile(filepath.Join(altDir, ".git"), []byte(f(dir, altDir)), 0644)
c.Assert(err, IsNil)
r, err = PlainOpen(altDir)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
}
func (s *RepositorySuite) TestPlainOpenBareAbsoluteGitDirFile(c *C) {
s.testPlainOpenGitFile(c, func(dir, altDir string) string {
return fmt.Sprintf("gitdir: %s\n", dir)
})
}
func (s *RepositorySuite) TestPlainOpenBareAbsoluteGitDirFileNoEOL(c *C) {
s.testPlainOpenGitFile(c, func(dir, altDir string) string {
return fmt.Sprintf("gitdir: %s", dir)
})
}
func (s *RepositorySuite) TestPlainOpenBareRelativeGitDirFile(c *C) {
s.testPlainOpenGitFile(c, func(dir, altDir string) string {
dir, err := filepath.Rel(altDir, dir)
c.Assert(err, IsNil)
return fmt.Sprintf("gitdir: %s\n", dir)
})
}
func (s *RepositorySuite) TestPlainOpenBareRelativeGitDirFileNoEOL(c *C) {
s.testPlainOpenGitFile(c, func(dir, altDir string) string {
dir, err := filepath.Rel(altDir, dir)
c.Assert(err, IsNil)
return fmt.Sprintf("gitdir: %s\n", dir)
})
}
func (s *RepositorySuite) TestPlainOpenBareRelativeGitDirFileTrailingGarbage(c *C) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
altDir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
err = ioutil.WriteFile(filepath.Join(altDir, ".git"), []byte(fmt.Sprintf("gitdir: %s\nTRAILING", altDir)), 0644)
c.Assert(err, IsNil)
r, err = PlainOpen(altDir)
c.Assert(err, Equals, ErrRepositoryNotExists)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestPlainOpenBareRelativeGitDirFileBadPrefix(c *C) {
dir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
r, err := PlainInit(dir, true)
c.Assert(err, IsNil)
c.Assert(r, NotNil)
altDir, err := ioutil.TempDir("", "plain-open")
c.Assert(err, IsNil)
err = ioutil.WriteFile(filepath.Join(altDir, ".git"), []byte(fmt.Sprintf("xgitdir: %s\n", dir)), 0644)
c.Assert(err, IsNil)
r, err = PlainOpen(altDir)
c.Assert(err, ErrorMatches, ".*gitdir.*")
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestPlainOpenNotExists(c *C) {
r, err := PlainOpen("/not-exists/")
c.Assert(err, Equals, ErrRepositoryNotExists)
c.Assert(r, IsNil)
}
func (s *RepositorySuite) TestPlainClone(c *C) {
r, err := PlainClone(c.MkDir(), false, &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
}
func (s *RepositorySuite) TestPlainCloneContext(c *C) {
ctx, cancel := context.WithCancel(context.Background())
cancel()
_, err := PlainCloneContext(ctx, c.MkDir(), false, &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, NotNil)
}
func (s *RepositorySuite) TestPlainCloneWithRecurseSubmodules(c *C) {
dir, err := ioutil.TempDir("", "plain-clone-submodule")
c.Assert(err, IsNil)
defer os.RemoveAll(dir)
path := fixtures.ByTag("submodule").One().Worktree().Root()
r, err := PlainClone(dir, false, &CloneOptions{
URL: path,
RecurseSubmodules: DefaultSubmoduleRecursionDepth,
})
c.Assert(err, IsNil)
cfg, err := r.Config()
c.Assert(cfg.Remotes, HasLen, 1)
c.Assert(cfg.Submodules, HasLen, 2)
}
func (s *RepositorySuite) TestFetch(c *C) {
r, _ := Init(memory.NewStorage(), nil)
_, err := r.CreateRemote(&config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
c.Assert(err, IsNil)
c.Assert(r.Fetch(&FetchOptions{}), IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
_, err = r.Head()
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
branch, err := r.Reference("refs/remotes/origin/master", false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Type(), Equals, plumbing.HashReference)
c.Assert(branch.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
}
func (s *RepositorySuite) TestFetchContext(c *C) {
r, _ := Init(memory.NewStorage(), nil)
_, err := r.CreateRemote(&config.RemoteConfig{
Name: DefaultRemoteName,
URLs: []string{s.GetBasicLocalRepositoryURL()},
})
c.Assert(err, IsNil)
ctx, cancel := context.WithCancel(context.Background())
cancel()
c.Assert(r.FetchContext(ctx, &FetchOptions{}), NotNil)
}
func (s *RepositorySuite) TestCloneWithProgress(c *C) {
fs := memfs.New()
buf := bytes.NewBuffer(nil)
_, err := Clone(memory.NewStorage(), fs, &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
Progress: buf,
})
c.Assert(err, IsNil)
c.Assert(buf.Len(), Not(Equals), 0)
}
func (s *RepositorySuite) TestCloneDeep(c *C) {
fs := memfs.New()
r, _ := Init(memory.NewStorage(), fs)
head, err := r.Head()
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
c.Assert(head, IsNil)
err = r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
head, err = r.Reference(plumbing.HEAD, false)
c.Assert(err, IsNil)
c.Assert(head, NotNil)
c.Assert(head.Type(), Equals, plumbing.SymbolicReference)
c.Assert(head.Target().String(), Equals, "refs/heads/master")
branch, err := r.Reference(head.Target(), false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
branch, err = r.Reference("refs/remotes/origin/master", false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Type(), Equals, plumbing.HashReference)
c.Assert(branch.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
fi, err := fs.ReadDir("")
c.Assert(err, IsNil)
c.Assert(fi, HasLen, 8)
}
func (s *RepositorySuite) TestCloneConfig(c *C) {
r, _ := Init(memory.NewStorage(), nil)
head, err := r.Head()
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
c.Assert(head, IsNil)
err = r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
cfg, err := r.Config()
c.Assert(err, IsNil)
c.Assert(cfg.Core.IsBare, Equals, true)
c.Assert(cfg.Remotes, HasLen, 1)
c.Assert(cfg.Remotes["origin"].Name, Equals, "origin")
c.Assert(cfg.Remotes["origin"].URLs, HasLen, 1)
}
func (s *RepositorySuite) TestCloneSingleBranchAndNonHEAD(c *C) {
r, _ := Init(memory.NewStorage(), nil)
head, err := r.Head()
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
c.Assert(head, IsNil)
err = r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
ReferenceName: plumbing.ReferenceName("refs/heads/branch"),
SingleBranch: true,
})
c.Assert(err, IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
head, err = r.Reference(plumbing.HEAD, false)
c.Assert(err, IsNil)
c.Assert(head, NotNil)
c.Assert(head.Type(), Equals, plumbing.SymbolicReference)
c.Assert(head.Target().String(), Equals, "refs/heads/branch")
branch, err := r.Reference(head.Target(), false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Hash().String(), Equals, "e8d3ffab552895c19b9fcf7aa264d277cde33881")
branch, err = r.Reference("refs/remotes/origin/branch", false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Type(), Equals, plumbing.HashReference)
c.Assert(branch.Hash().String(), Equals, "e8d3ffab552895c19b9fcf7aa264d277cde33881")
}
func (s *RepositorySuite) TestCloneSingleBranch(c *C) {
r, _ := Init(memory.NewStorage(), nil)
head, err := r.Head()
c.Assert(err, Equals, plumbing.ErrReferenceNotFound)
c.Assert(head, IsNil)
err = r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
SingleBranch: true,
})
c.Assert(err, IsNil)
remotes, err := r.Remotes()
c.Assert(err, IsNil)
c.Assert(remotes, HasLen, 1)
head, err = r.Reference(plumbing.HEAD, false)
c.Assert(err, IsNil)
c.Assert(head, NotNil)
c.Assert(head.Type(), Equals, plumbing.SymbolicReference)
c.Assert(head.Target().String(), Equals, "refs/heads/master")
branch, err := r.Reference(head.Target(), false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
branch, err = r.Reference("refs/remotes/origin/master", false)
c.Assert(err, IsNil)
c.Assert(branch, NotNil)
c.Assert(branch.Type(), Equals, plumbing.HashReference)
c.Assert(branch.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
}
func (s *RepositorySuite) TestCloneDetachedHEAD(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
ReferenceName: plumbing.ReferenceName("refs/tags/v1.0.0"),
})
c.Assert(err, IsNil)
head, err := r.Reference(plumbing.HEAD, false)
c.Assert(err, IsNil)
c.Assert(head, NotNil)
c.Assert(head.Type(), Equals, plumbing.HashReference)
c.Assert(head.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
count := 0
objects, err := r.Objects()
c.Assert(err, IsNil)
objects.ForEach(func(object.Object) error { count++; return nil })
c.Assert(count, Equals, 31)
}
func (s *RepositorySuite) TestCloneDetachedHEADAndShallow(c *C) {
r, _ := Init(memory.NewStorage(), memfs.New())
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
ReferenceName: plumbing.ReferenceName("refs/tags/v1.0.0"),
Depth: 1,
})
c.Assert(err, IsNil)
head, err := r.Reference(plumbing.HEAD, false)
c.Assert(err, IsNil)
c.Assert(head, NotNil)
c.Assert(head.Type(), Equals, plumbing.HashReference)
c.Assert(head.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
count := 0
objects, err := r.Objects()
c.Assert(err, IsNil)
objects.ForEach(func(object.Object) error { count++; return nil })
c.Assert(count, Equals, 15)
}
func (s *RepositorySuite) TestPush(c *C) {
url := c.MkDir()
server, err := PlainInit(url, true)
c.Assert(err, IsNil)
_, err = s.Repository.CreateRemote(&config.RemoteConfig{
Name: "test",
URLs: []string{url},
})
c.Assert(err, IsNil)
err = s.Repository.Push(&PushOptions{
RemoteName: "test",
})
c.Assert(err, IsNil)
AssertReferences(c, server, map[string]string{
"refs/heads/master": "6ecf0ef2c2dffb796033e5a02219af86ec6584e5",
"refs/heads/branch": "e8d3ffab552895c19b9fcf7aa264d277cde33881",
})
AssertReferences(c, s.Repository, map[string]string{
"refs/remotes/test/master": "6ecf0ef2c2dffb796033e5a02219af86ec6584e5",
"refs/remotes/test/branch": "e8d3ffab552895c19b9fcf7aa264d277cde33881",
})
}
func (s *RepositorySuite) TestPushContext(c *C) {
url := c.MkDir()
_, err := PlainInit(url, true)
c.Assert(err, IsNil)
_, err = s.Repository.CreateRemote(&config.RemoteConfig{
Name: "foo",
URLs: []string{url},
})
c.Assert(err, IsNil)
ctx, cancel := context.WithCancel(context.Background())
cancel()
err = s.Repository.PushContext(ctx, &PushOptions{
RemoteName: "foo",
})
c.Assert(err, NotNil)
}
func (s *RepositorySuite) TestPushDepth(c *C) {
url := c.MkDir()
server, err := PlainClone(url, true, &CloneOptions{
URL: fixtures.Basic().One().DotGit().Root(),
})
c.Assert(err, IsNil)
r, err := Clone(memory.NewStorage(), memfs.New(), &CloneOptions{
URL: url,
Depth: 1,
})
c.Assert(err, IsNil)
err = util.WriteFile(r.wt, "foo", nil, 0755)
c.Assert(err, IsNil)
w, err := r.Worktree()
c.Assert(err, IsNil)
_, err = w.Add("foo")
c.Assert(err, IsNil)
hash, err := w.Commit("foo", &CommitOptions{
Author: defaultSignature(),
Committer: defaultSignature(),
})
c.Assert(err, IsNil)
err = r.Push(&PushOptions{})
c.Assert(err, IsNil)
AssertReferences(c, server, map[string]string{
"refs/heads/master": hash.String(),
})
AssertReferences(c, r, map[string]string{
"refs/remotes/origin/master": hash.String(),
})
}
func (s *RepositorySuite) TestPushNonExistentRemote(c *C) {
srcFs := fixtures.Basic().One().DotGit()
sto, err := filesystem.NewStorage(srcFs)
c.Assert(err, IsNil)
r, err := Open(sto, srcFs)
c.Assert(err, IsNil)
err = r.Push(&PushOptions{RemoteName: "myremote"})
c.Assert(err, ErrorMatches, ".*remote not found.*")
}
func (s *RepositorySuite) TestLog(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
cIter, err := r.Log(&LogOptions{
plumbing.NewHash("b8e471f58bcbca63b07bda20e428190409c2db47"),
})
c.Assert(err, IsNil)
commitOrder := []plumbing.Hash{
plumbing.NewHash("b8e471f58bcbca63b07bda20e428190409c2db47"),
plumbing.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d"),
}
for _, o := range commitOrder {
commit, err := cIter.Next()
c.Assert(err, IsNil)
c.Assert(commit.Hash, Equals, o)
}
_, err = cIter.Next()
c.Assert(err, Equals, io.EOF)
}
func (s *RepositorySuite) TestLogHead(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
cIter, err := r.Log(&LogOptions{})
c.Assert(err, IsNil)
commitOrder := []plumbing.Hash{
plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"),
plumbing.NewHash("918c48b83bd081e863dbe1b80f8998f058cd8294"),
plumbing.NewHash("af2d6a6954d532f8ffb47615169c8fdf9d383a1a"),
plumbing.NewHash("1669dce138d9b841a518c64b10914d88f5e488ea"),
plumbing.NewHash("35e85108805c84807bc66a02d91535e1e24b38b9"),
plumbing.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d"),
plumbing.NewHash("a5b8b09e2f8fcb0bb99d3ccb0958157b40890d69"),
plumbing.NewHash("b8e471f58bcbca63b07bda20e428190409c2db47"),
}
for _, o := range commitOrder {
commit, err := cIter.Next()
c.Assert(err, IsNil)
c.Assert(commit.Hash, Equals, o)
}
_, err = cIter.Next()
c.Assert(err, Equals, io.EOF)
}
func (s *RepositorySuite) TestLogError(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
_, err = r.Log(&LogOptions{
plumbing.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
})
c.Assert(err, NotNil)
}
func (s *RepositorySuite) TestCommit(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
hash := plumbing.NewHash("b8e471f58bcbca63b07bda20e428190409c2db47")
commit, err := r.CommitObject(hash)
c.Assert(err, IsNil)
c.Assert(commit.Hash.IsZero(), Equals, false)
c.Assert(commit.Hash, Equals, commit.ID())
c.Assert(commit.Hash, Equals, hash)
c.Assert(commit.Type(), Equals, plumbing.CommitObject)
tree, err := commit.Tree()
c.Assert(err, IsNil)
c.Assert(tree.Hash.IsZero(), Equals, false)
c.Assert(commit.Author.Email, Equals, "[email protected]")
}
func (s *RepositorySuite) TestCommits(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{URL: s.GetBasicLocalRepositoryURL()})
c.Assert(err, IsNil)
count := 0
commits, err := r.CommitObjects()
c.Assert(err, IsNil)
for {
commit, err := commits.Next()
if err != nil {
break
}
count++
c.Assert(commit.Hash.IsZero(), Equals, false)
c.Assert(commit.Hash, Equals, commit.ID())
c.Assert(commit.Type(), Equals, plumbing.CommitObject)
}
c.Assert(count, Equals, 9)
}
func (s *RepositorySuite) TestBlob(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{
URL: s.GetBasicLocalRepositoryURL(),
})
c.Assert(err, IsNil)
blob, err := r.BlobObject(plumbing.NewHash("b8e471f58bcbca63b07bda20e428190409c2db47"))
c.Assert(err, NotNil)
c.Assert(blob, IsNil)
blobHash := plumbing.NewHash("9a48f23120e880dfbe41f7c9b7b708e9ee62a492")
blob, err = r.BlobObject(blobHash)
c.Assert(err, IsNil)
c.Assert(blob.Hash.IsZero(), Equals, false)
c.Assert(blob.Hash, Equals, blob.ID())
c.Assert(blob.Hash, Equals, blobHash)
c.Assert(blob.Type(), Equals, plumbing.BlobObject)
}
func (s *RepositorySuite) TestBlobs(c *C) {
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{URL: s.GetBasicLocalRepositoryURL()})
c.Assert(err, IsNil)
count := 0
blobs, err := r.BlobObjects()
c.Assert(err, IsNil)
for {
blob, err := blobs.Next()
if err != nil {
break
}
count++
c.Assert(blob.Hash.IsZero(), Equals, false)
c.Assert(blob.Hash, Equals, blob.ID())
c.Assert(blob.Type(), Equals, plumbing.BlobObject)
}
c.Assert(count, Equals, 10)
}
func (s *RepositorySuite) TestTagObject(c *C) {
url := s.GetLocalRepositoryURL(
fixtures.ByURL("https://github.com/git-fixtures/tags.git").One(),
)
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{URL: url})
c.Assert(err, IsNil)
hash := plumbing.NewHash("ad7897c0fb8e7d9a9ba41fa66072cf06095a6cfc")
tag, err := r.TagObject(hash)
c.Assert(err, IsNil)
c.Assert(tag.Hash.IsZero(), Equals, false)
c.Assert(tag.Hash, Equals, hash)
c.Assert(tag.Type(), Equals, plumbing.TagObject)
}
func (s *RepositorySuite) TestTags(c *C) {
url := s.GetLocalRepositoryURL(
fixtures.ByURL("https://github.com/git-fixtures/tags.git").One(),
)
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{URL: url})
c.Assert(err, IsNil)
count := 0
tags, err := r.Tags()
c.Assert(err, IsNil)
tags.ForEach(func(tag *plumbing.Reference) error {
count++
c.Assert(tag.Hash().IsZero(), Equals, false)
c.Assert(tag.Name().IsTag(), Equals, true)
return nil
})
c.Assert(count, Equals, 5)
}
func (s *RepositorySuite) TestBranches(c *C) {
f := fixtures.ByURL("https://github.com/git-fixtures/root-references.git").One()
sto, err := filesystem.NewStorage(f.DotGit())
c.Assert(err, IsNil)
r, err := Open(sto, f.DotGit())
c.Assert(err, IsNil)
count := 0
branches, err := r.Branches()
c.Assert(err, IsNil)
branches.ForEach(func(branch *plumbing.Reference) error {
count++
c.Assert(branch.Hash().IsZero(), Equals, false)
c.Assert(branch.Name().IsBranch(), Equals, true)
return nil
})
c.Assert(count, Equals, 8)
}
func (s *RepositorySuite) TestNotes(c *C) {
// TODO add fixture with Notes
url := s.GetLocalRepositoryURL(
fixtures.ByURL("https://github.com/git-fixtures/tags.git").One(),
)
r, _ := Init(memory.NewStorage(), nil)
err := r.clone(context.Background(), &CloneOptions{URL: url})
c.Assert(err, IsNil)
count := 0
notes, err := r.Notes()
c.Assert(err, IsNil)
notes.ForEach(func(note *plumbing.Reference) error {
count++
c.Assert(note.Hash().IsZero(), Equals, false)
c.Assert(note.Name().IsNote(), Equals, true)
return nil