package fixtures import ( "fmt" "go/build" "io/ioutil" "os" "path/filepath" "github.com/alcortesm/tgz" "gopkg.in/check.v1" "gopkg.in/src-d/go-git.v4/plumbing" "gopkg.in/src-d/go-git.v4/utils/fs" osfs "gopkg.in/src-d/go-git.v4/utils/fs/os" ) var RootFolder = "" const DataFolder = "data" var folders = make(map[string]bool, 0) var fixtures = Fixtures{{ Tags: []string{"packfile", "ofs-delta", ".git"}, URL: "https://github.com/git-fixtures/basic.git", Head: plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"), PackfileHash: plumbing.NewHash("a3fed42da1e8189a077c0e6846c040dcf73fc9dd"), DotGitHash: plumbing.NewHash("7a725350b88b05ca03541b59dd0649fda7f521f2"), ObjectsCount: 31, }, { Tags: []string{"packfile", "ref-delta", ".git"}, URL: "https://github.com/git-fixtures/basic.git", Head: plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"), PackfileHash: plumbing.NewHash("c544593473465e6315ad4182d04d366c4592b829"), DotGitHash: plumbing.NewHash("7cbde0ca02f13aedd5ec8b358ca17b1c0bf5ee64"), ObjectsCount: 31, }, { Tags: []string{"packfile", "ofs-delta", ".git", "single-branch"}, URL: "https://github.com/git-fixtures/basic.git", Head: plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"), PackfileHash: plumbing.NewHash("61f0ee9c75af1f9678e6f76ff39fbe372b6f1c45"), DotGitHash: plumbing.NewHash("21504f6d2cc2ef0c9d6ebb8802c7b49abae40c1a"), ObjectsCount: 28, }, { Tags: []string{".git", "merge-conflict"}, URL: "https://github.com/git-fixtures/basic.git", DotGitHash: plumbing.NewHash("4870d54b5b04e43da8cf99ceec179d9675494af8"), }, { Tags: []string{".git", "resolve-undo"}, URL: "https://github.com/git-fixtures/basic.git", DotGitHash: plumbing.NewHash("df6781fd40b8f4911d70ce71f8387b991615cd6d"), }, { Tags: []string{".git", "intent-to-add"}, URL: "https://github.com/git-fixtures/basic.git", DotGitHash: plumbing.NewHash("4e7600af05c3356e8b142263e127b76f010facfc"), }, { Tags: []string{".git", "index-v4"}, URL: "https://github.com/git-fixtures/basic.git", DotGitHash: plumbing.NewHash("935e5ac17c41c309c356639816ea0694a568c484"), }, { Tags: []string{"packfile", ".git", "unpacked", "multi-packfile"}, URL: "https://github.com/src-d/go-git.git", Head: plumbing.NewHash("e8788ad9165781196e917292d6055cba1d78664e"), PackfileHash: plumbing.NewHash("3559b3b47e695b33b0913237a4df3357e739831c"), DotGitHash: plumbing.NewHash("174be6bd4292c18160542ae6dc6704b877b8a01a"), ObjectsCount: 2133, }, { Tags: []string{"packfile", ".git", "tags"}, URL: "https://github.com/git-fixtures/tags.git", Head: plumbing.NewHash("f7b877701fbf855b44c0a9e86f3fdce2c298b07f"), DotGitHash: plumbing.NewHash("c0c7c57ab1753ddbd26cc45322299ddd12842794"), PackfileHash: plumbing.NewHash("b68617dd8637fe6409d9842825a843a1d9a6e484"), ObjectsCount: 7, }, { Tags: []string{"packfile"}, URL: "https://github.com/spinnaker/spinnaker.git", Head: plumbing.NewHash("06ce06d0fc49646c4de733c45b7788aabad98a6f"), PackfileHash: plumbing.NewHash("f2e0a8889a746f7600e07d2246a2e29a72f696be"), }, { Tags: []string{"packfile"}, URL: "https://github.com/jamesob/desk.git", Head: plumbing.NewHash("d2313db6e7ca7bac79b819d767b2a1449abb0a5d"), PackfileHash: plumbing.NewHash("4ec6344877f494690fc800aceaf2ca0e86786acb"), }, { Tags: []string{"packfile", "empty-folder"}, URL: "https://github.com/cpcs499/Final_Pres_P.git", Head: plumbing.NewHash("70bade703ce556c2c7391a8065c45c943e8b6bc3"), PackfileHash: plumbing.NewHash("29f304662fd64f102d94722cf5bd8802d9a9472c"), DotGitHash: plumbing.NewHash("e1580a78f7d36791249df76df8a2a2613d629902"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/github/gem-builder.git", PackfileHash: plumbing.NewHash("1ea0b3971fd64fdcdf3282bfb58e8cf10095e4e6"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/githubtraining/example-branches.git", PackfileHash: plumbing.NewHash("bb8ee94710d3fa39379a630f76812c187217b312"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/rumpkernel/rumprun-xen.git", PackfileHash: plumbing.NewHash("7861f2632868833a35fe5e4ab94f99638ec5129b"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/mcuadros/skeetr.git", PackfileHash: plumbing.NewHash("36ef7a2296bfd526020340d27c5e1faa805d8d38"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/dezfowler/LiteMock.git", PackfileHash: plumbing.NewHash("0d9b6cfc261785837939aaede5986d7a7c212518"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/tyba/storable.git", PackfileHash: plumbing.NewHash("0d3d824fb5c930e7e7e1f0f399f2976847d31fd3"), }, { Tags: []string{"packfile", "diff-tree"}, URL: "https://github.com/toqueteos/ts3.git", PackfileHash: plumbing.NewHash("21b33a26eb7ffbd35261149fe5d886b9debab7cb"), }, { Tags: []string{"empty", ".git"}, URL: "https://github.com/git-fixtures/empty.git", DotGitHash: plumbing.NewHash("bf3fedcc8e20fd0dec9172987ceea0038d17b516"), ObjectsCount: 0, }} func All() Fixtures { return fixtures } func Basic() Fixtures { return ByURL("https://github.com/git-fixtures/basic.git"). Exclude("single-branch") } func ByURL(url string) Fixtures { return fixtures.ByURL(url) } func ByTag(tag string) Fixtures { return fixtures.ByTag(tag) } type Fixture struct { URL string Tags []string Head plumbing.Hash PackfileHash plumbing.Hash DotGitHash plumbing.Hash ObjectsCount int32 } func (f *Fixture) Is(tag string) bool { for _, t := range f.Tags { if t == tag { return true } } return false } func (f *Fixture) Packfile() *os.File { fn := filepath.Join(RootFolder, DataFolder, fmt.Sprintf("pack-%s.pack", f.PackfileHash)) file, err := os.Open(fn) if err != nil { panic(err) } return file } func (f *Fixture) Idx() *os.File { fn := filepath.Join(RootFolder, DataFolder, fmt.Sprintf("pack-%s.idx", f.PackfileHash)) file, err := os.Open(fn) if err != nil { panic(err) } return file } // DotGit creates a new temporary directory and unpacks the repository .git // directory into it. Multiple calls to DotGit returns different directories. func (f *Fixture) DotGit() fs.Filesystem { fn := filepath.Join(RootFolder, DataFolder, fmt.Sprintf("git-%s.tgz", f.DotGitHash)) path, err := tgz.Extract(fn) if err != nil { panic(err) } folders[path] = true return osfs.New(path) } func (f *Fixture) Worktree() fs.Filesystem { fn := filepath.Join(RootFolder, DataFolder, fmt.Sprintf("git-%s.tgz", f.DotGitHash)) git, err := tgz.Extract(fn) if err != nil { panic(err) } worktree, err := ioutil.TempDir("", "worktree") if err != nil { panic(err) } if err := os.Rename(git, filepath.Join(worktree, ".git")); err != nil { panic(err) } return osfs.New(worktree) } type Fixtures []*Fixture func (g Fixtures) Test(c *check.C, test func(*Fixture)) { for _, f := range g { c.Logf("executing test at %s %s", f.URL, f.Tags) test(f) } } func (g Fixtures) One() *Fixture { return g[0] } func (g Fixtures) ByTag(tag string) Fixtures { r := make(Fixtures, 0) for _, f := range g { if f.Is(tag) { r = append(r, f) } } return r } func (g Fixtures) ByURL(url string) Fixtures { r := make(Fixtures, 0) for _, f := range g { if f.URL == url { r = append(r, f) } } return r } func (g Fixtures) Exclude(tag string) Fixtures { r := make(Fixtures, 0) for _, f := range g { if !f.Is(tag) { r = append(r, f) } } return r } type Suite struct{} func (s *Suite) SetUpSuite(c *check.C) { RootFolder = filepath.Join( build.Default.GOPATH, "src", "gopkg.in/src-d/go-git.v4", "fixtures", ) } func (s *Suite) TearDownSuite(c *check.C) { for f := range folders { err := os.RemoveAll(f) c.Assert(err, check.IsNil) delete(folders, f) } }