package git import ( "fmt" "testing" "srcd.works/go-git.v4/plumbing" "srcd.works/go-git.v4/plumbing/format/packfile" "srcd.works/go-git.v4/plumbing/transport" "srcd.works/go-git.v4/plumbing/transport/client" "srcd.works/go-git.v4/storage/filesystem" "srcd.works/go-git.v4/storage/memory" "github.com/src-d/go-git-fixtures" . "gopkg.in/check.v1" "srcd.works/go-billy.v1/memfs" "srcd.works/go-billy.v1/osfs" ) func Test(t *testing.T) { TestingT(t) } type BaseSuite struct { fixtures.Suite Repository *Repository backupProtocol transport.Transport cache map[string]*Repository } func (s *BaseSuite) SetUpSuite(c *C) { s.Suite.SetUpSuite(c) s.installMockProtocol() s.buildBasicRepository(c) s.cache = make(map[string]*Repository, 0) } func (s *BaseSuite) TearDownSuite(c *C) { s.Suite.TearDownSuite(c) s.uninstallMockProtocol() } func (s *BaseSuite) buildBasicRepository(c *C) { f := fixtures.Basic().One() s.Repository = s.NewRepository(f) } func (s *BaseSuite) NewRepository(f *fixtures.Fixture) *Repository { fs := osfs.New(f.DotGit().Base()) st, err := filesystem.NewStorage(fs) if err != nil { panic(err) } r, err := Open(st, fs) if err != nil { panic(err) } return r } func (s *BaseSuite) NewRepositoryFromPackfile(f *fixtures.Fixture) *Repository { h := f.PackfileHash.String() if r, ok := s.cache[h]; ok { return r } storer := memory.NewStorage() p := f.Packfile() defer p.Close() n := packfile.NewScanner(p) d, err := packfile.NewDecoder(n, storer) if err != nil { panic(err) } _, err = d.Decode() if err != nil { panic(err) } storer.SetReference(plumbing.NewHashReference(plumbing.HEAD, f.Head)) r, err := Open(storer, memfs.New()) if err != nil { panic(err) } s.cache[h] = r return r } func (s *BaseSuite) installMockProtocol() { s.backupProtocol = client.Protocols["https"] client.InstallProtocol("https", nil) } func (s *BaseSuite) uninstallMockProtocol() { client.InstallProtocol("https", s.backupProtocol) } func (s *BaseSuite) GetBasicLocalRepositoryURL() string { fixture := fixtures.Basic().One() return s.GetLocalRepositoryURL(fixture) } func (s *BaseSuite) GetLocalRepositoryURL(f *fixtures.Fixture) string { path := f.DotGit().Base() return fmt.Sprintf("file://%s", path) } type SuiteCommon struct{} var _ = Suite(&SuiteCommon{}) var countLinesTests = [...]struct { i string // the string we want to count lines from e int // the expected number of lines in i }{ {"", 0}, {"a", 1}, {"a\n", 1}, {"a\nb", 2}, {"a\nb\n", 2}, {"a\nb\nc", 3}, {"a\nb\nc\n", 3}, {"a\n\n\nb\n", 4}, {"first line\n\tsecond line\nthird line\n", 3}, } func (s *SuiteCommon) TestCountLines(c *C) { for i, t := range countLinesTests { o := countLines(t.i) c.Assert(o, Equals, t.e, Commentf("subtest %d, input=%q", i, t.i)) } }