package fixtures import ( "fmt" "io" "os" "path/filepath" "github.com/alcortesm/tgz" check "gopkg.in/check.v1" "gopkg.in/src-d/go-git.v4/core" "gopkg.in/src-d/go-git.v4/utils/fs" ) var RootFolder = "" const DataFolder = "data" var fixtures = []*Fixture{{ Tags: []string{"ofs-delta", ".git"}, URL: "https://github.com/git-fixtures/basic", Head: core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"), PackfileHash: core.NewHash("a3fed42da1e8189a077c0e6846c040dcf73fc9dd"), DotGitHash: core.NewHash("0a00a25543e6d732dbf4e8e9fec55c8e65fc4e8d"), }, { Tags: []string{"ref-delta"}, URL: "https://github.com/git-fixtures/basic", Head: core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"), PackfileHash: core.NewHash("c544593473465e6315ad4182d04d366c4592b829"), }, { Tags: []string{".git", "unpacked", "multi-packfile"}, URL: "https://github.com/src-d/go-git.git", DotGitHash: core.NewHash("174be6bd4292c18160542ae6dc6704b877b8a01a"), }, { URL: "https://github.com/spinnaker/spinnaker", Head: core.NewHash("06ce06d0fc49646c4de733c45b7788aabad98a6f"), PackfileHash: core.NewHash("f2e0a8889a746f7600e07d2246a2e29a72f696be"), }} func All() Fixtures { return fixtures } func Basic() Fixtures { return ByURL("https://github.com/git-fixtures/basic") } func ByURL(url string) Fixtures { r := make(Fixtures, 0) for _, f := range fixtures { if f.URL == url { r = append(r, f) } } return r } func ByTag(tag string) Fixtures { r := make(Fixtures, 0) for _, f := range fixtures { for _, t := range f.Tags { if t == tag { r = append(r, f) } } } return r } type Fixture struct { URL string Tags []string Head core.Hash PackfileHash core.Hash DotGitHash core.Hash } func (f *Fixture) Packfile() io.ReadSeeker { 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() io.ReadSeeker { fn := filepath.Join(RootFolder, DataFolder, fmt.Sprintf("pack-%s.idx", f.PackfileHash)) file, err := os.Open(fn) if err != nil { panic(err) } return file } 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) } return fs.NewOS(path) } type Fixtures []*Fixture func (g Fixtures) Test(c *check.C, test func(*Fixture)) { for _, f := range g { c.Logf("executing test at %s", f.URL) test(f) } } func (g Fixtures) One() *Fixture { return g[0] } func (g Fixtures) ByTag(tag string) *Fixture { for _, f := range g { for _, t := range f.Tags { if t == tag { return f } } } return nil }