diff options
Diffstat (limited to 'formats/objfile/writer_test.go')
-rw-r--r-- | formats/objfile/writer_test.go | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/formats/objfile/writer_test.go b/formats/objfile/writer_test.go deleted file mode 100644 index 18bba79..0000000 --- a/formats/objfile/writer_test.go +++ /dev/null @@ -1,80 +0,0 @@ -package objfile - -import ( - "bytes" - "encoding/base64" - "fmt" - "io" - - . "gopkg.in/check.v1" - "gopkg.in/src-d/go-git.v4/core" -) - -type SuiteWriter struct{} - -var _ = Suite(&SuiteWriter{}) - -func (s *SuiteWriter) TestWriteObjfile(c *C) { - for k, fixture := range objfileFixtures { - buffer := bytes.NewBuffer(nil) - - com := fmt.Sprintf("test %d: ", k) - hash := core.NewHash(fixture.hash) - content, _ := base64.StdEncoding.DecodeString(fixture.content) - - // Write the data out to the buffer - testWriter(c, buffer, hash, fixture.t, content) - - // Read the data back in from the buffer to be sure it matches - testReader(c, buffer, hash, fixture.t, content, com) - } -} - -func testWriter(c *C, dest io.Writer, hash core.Hash, t core.ObjectType, content []byte) { - size := int64(len(content)) - w := NewWriter(dest) - - err := w.WriteHeader(t, size) - c.Assert(err, IsNil) - - written, err := io.Copy(w, bytes.NewReader(content)) - c.Assert(err, IsNil) - c.Assert(written, Equals, size) - - c.Assert(w.Hash(), Equals, hash) - c.Assert(w.Close(), IsNil) -} - -func (s *SuiteWriter) TestWriteOverflow(c *C) { - buf := bytes.NewBuffer(nil) - w := NewWriter(buf) - - err := w.WriteHeader(core.BlobObject, 8) - c.Assert(err, IsNil) - - n, err := w.Write([]byte("1234")) - c.Assert(err, IsNil) - c.Assert(n, Equals, 4) - - n, err = w.Write([]byte("56789")) - c.Assert(err, Equals, ErrOverflow) - c.Assert(n, Equals, 4) -} - -func (s *SuiteWriter) TestNewWriterInvalidType(c *C) { - buf := bytes.NewBuffer(nil) - w := NewWriter(buf) - - err := w.WriteHeader(core.InvalidObject, 8) - c.Assert(err, Equals, core.ErrInvalidType) -} - -func (s *SuiteWriter) TestNewWriterInvalidSize(c *C) { - buf := bytes.NewBuffer(nil) - w := NewWriter(buf) - - err := w.WriteHeader(core.BlobObject, -1) - c.Assert(err, Equals, ErrNegativeSize) - err = w.WriteHeader(core.BlobObject, -1651860) - c.Assert(err, Equals, ErrNegativeSize) -} |