package test import ( "fmt" "io/ioutil" "strings" "testing" . "gopkg.in/check.v1" . "gopkg.in/src-d/go-git.v4/utils/fs" ) func Test(t *testing.T) { TestingT(t) } type FilesystemSuite struct { Fs Filesystem } func (s *FilesystemSuite) TestCreate(c *C) { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) c.Assert(f.Filename(), Equals, "foo") } func (s *FilesystemSuite) TestCreateDepth(c *C) { f, err := s.Fs.Create("bar/foo") c.Assert(err, IsNil) c.Assert(f.Filename(), Equals, "bar/foo") } func (s *FilesystemSuite) TestCreateDepthAbsolute(c *C) { f, err := s.Fs.Create("/bar/foo") c.Assert(err, IsNil) c.Assert(f.Filename(), Equals, "bar/foo") } func (s *FilesystemSuite) TestCreateOverwrite(c *C) { for i := 0; i < 2; i++ { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) l, err := f.Write([]byte("foo")) c.Assert(err, IsNil) c.Assert(l, Equals, 3) err = f.Close() c.Assert(err, IsNil) } f, err := s.Fs.Open("foo") c.Assert(err, IsNil) wrote, err := ioutil.ReadAll(f) c.Assert(err, IsNil) c.Assert(wrote, DeepEquals, []byte("foo")) } func (s *FilesystemSuite) TestCreateClose(c *C) { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) c.Assert(f.IsClosed(), Equals, false) f.Write([]byte("foo")) c.Assert(f.Close(), IsNil) file, err := s.Fs.Open(f.Filename()) c.Assert(err, IsNil) wrote, err := ioutil.ReadAll(file) c.Assert(err, IsNil) c.Assert(wrote, DeepEquals, []byte("foo")) c.Assert(f.IsClosed(), Equals, true) } func (s *FilesystemSuite) TestReadDirAndDir(c *C) { files := []string{"foo", "bar", "qux/baz", "qux/qux"} for _, name := range files { f, err := s.Fs.Create(name) c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) } info, err := s.Fs.ReadDir("/") c.Assert(err, IsNil) c.Assert(info, HasLen, 3) info, err = s.Fs.ReadDir("/qux") c.Assert(err, IsNil) c.Assert(info, HasLen, 2) qux := s.Fs.Dir("/qux") info, err = qux.ReadDir("/") c.Assert(err, IsNil) c.Assert(info, HasLen, 2) } func (s *FilesystemSuite) TestDirStat(c *C) { files := []string{"foo", "bar", "qux/baz", "qux/qux"} for _, name := range files { f, err := s.Fs.Create(name) c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) } qux := s.Fs.Dir("qux") fi, err := qux.Stat("baz") c.Assert(err, IsNil) c.Assert(fi.Name(), Equals, "baz") fi, err = qux.Stat("/baz") c.Assert(err, IsNil) c.Assert(fi.Name(), Equals, "baz") } func (s *FilesystemSuite) TestCreateInDir(c *C) { dir := s.Fs.Dir("foo") f, err := dir.Create("bar") c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) c.Assert(f.Filename(), Equals, "bar") } func (s *FilesystemSuite) TestRename(c *C) { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) err = s.Fs.Rename("foo", "bar") c.Assert(err, IsNil) foo, err := s.Fs.Stat("foo") c.Assert(foo, IsNil) c.Assert(err, NotNil) bar, err := s.Fs.Stat("bar") c.Assert(bar, NotNil) c.Assert(err, IsNil) } func (s *FilesystemSuite) TestTempFile(c *C) { f, err := s.Fs.TempFile("", "bar") c.Assert(err, IsNil) c.Assert(strings.HasPrefix(f.Filename(), "bar"), Equals, true) } func (s *FilesystemSuite) TestTempFileWithPath(c *C) { f, err := s.Fs.TempFile("foo", "bar") c.Assert(err, IsNil) fmt.Printf("f: %s\n", f.Filename()) c.Assert(strings.HasPrefix(f.Filename(), s.Fs.Join("foo", "bar")), Equals, true) } func (s *FilesystemSuite) TestTempFileFullWithPath(c *C) { f, err := s.Fs.TempFile("/foo", "bar") c.Assert(err, IsNil) fmt.Printf("f: %s\n", f.Filename()) c.Assert(strings.HasPrefix(f.Filename(), s.Fs.Join("foo", "bar")), Equals, true) } func (s *FilesystemSuite) TestOpenAndStat(c *C) { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) foo, err := s.Fs.Open("foo") c.Assert(foo, NotNil) c.Assert(foo.Filename(), Equals, "foo") c.Assert(err, IsNil) stat, err := s.Fs.Stat("foo") c.Assert(stat, NotNil) c.Assert(err, IsNil) c.Assert(stat.Name(), Equals, "foo") } func (s *FilesystemSuite) TestRemove(c *C) { f, err := s.Fs.Create("foo") c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) err = s.Fs.Remove("foo") c.Assert(err, IsNil) } func (s *FilesystemSuite) TestRemoveNonExisting(c *C) { c.Assert(s.Fs.Remove("NON-EXISTING"), NotNil) } func (s *FilesystemSuite) TestRemoveTempFile(c *C) { f, err := s.Fs.TempFile("test-dir", "test-prefix") fn := f.Filename() c.Assert(err, IsNil) c.Assert(f.Close(), IsNil) c.Assert(s.Fs.Remove(fn), IsNil) } func (s *FilesystemSuite) TestJoin(c *C) { c.Assert(s.Fs.Join("foo", "bar"), Equals, "foo/bar") } func (s *FilesystemSuite) TestBase(c *C) { c.Assert(s.Fs.Base(), Not(Equals), "") }