diff options
Diffstat (limited to 'formats/packfile/decoder_test.go')
| -rw-r--r-- | formats/packfile/decoder_test.go | 139 |
1 files changed, 57 insertions, 82 deletions
diff --git a/formats/packfile/decoder_test.go b/formats/packfile/decoder_test.go index e229f50..23fa93a 100644 --- a/formats/packfile/decoder_test.go +++ b/formats/packfile/decoder_test.go @@ -1,12 +1,10 @@ package packfile import ( - "bytes" - "encoding/base64" - "os" "testing" "gopkg.in/src-d/go-git.v4/core" + "gopkg.in/src-d/go-git.v4/fixtures" "gopkg.in/src-d/go-git.v4/storage/memory" . "gopkg.in/check.v1" @@ -18,97 +16,74 @@ type ReaderSuite struct{} var _ = Suite(&ReaderSuite{}) -var packFileWithEmptyObjects = "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" - -func (s *ReaderSuite) TestReadPackfile(c *C) { - data, _ := base64.StdEncoding.DecodeString(packFileWithEmptyObjects) - f := bytes.NewReader(data) - sto := memory.NewStorage() - d := NewDecoder(NewScanner(f), sto.ObjectStorage()) - - _, err := d.Decode() - c.Assert(err, IsNil) - - AssertObjects(c, sto, []string{ - "778c85ff95b5514fea0ba4c7b6a029d32e2c3b96", - "db4002e880a08bf6cc7217512ad937f1ac8824a2", - "551fe11a9ef992763b7e0be4500cf7169f2f8575", - "3d8d2705c6b936ceff0020989eca90db7a372609", - "af01d4cac3441bba4bdd4574938e1d231ee5d45e", - "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391", - "85553e8dc42a79b8a483904dcfcdb048fc004055", - "a028c5b32117ed11bd310a61d50ca10827d853f1", - "c6b65deb8be57436ceaf920b82d51a3fc59830bd", - "90b451628d8449f4c47e627eb1392672e5ccec98", - "496d6428b9cf92981dc9495211e6e1120fb6f2ba", - }) +func (s *ReaderSuite) SetUpSuite(c *C) { + fixtures.RootFolder = "../../fixtures" } -func (s *ReaderSuite) TestDecodeOFSDelta(c *C) { - s.testDecode(c, "fixtures/git-fixture.ofs-delta", true) -} +func (s *ReaderSuite) TestDecode(c *C) { + fixtures.Basic().Test(c, func(f *fixtures.Fixture) { + scanner := NewScanner(f.Packfile()) + storage := memory.NewStorage() -func (s *ReaderSuite) TestDecodeOFSDeltaNoSeekable(c *C) { - s.testDecode(c, "fixtures/git-fixture.ofs-delta", false) -} + d := NewDecoder(scanner, storage.ObjectStorage()) -func (s *ReaderSuite) TestDecodeREFDelta(c *C) { - s.testDecode(c, "fixtures/git-fixture.ref-delta", true) -} + ch, err := d.Decode() + c.Assert(err, IsNil) + c.Assert(ch, Equals, f.PackfileHash) + + AssertObjects(c, storage, []string{ + "918c48b83bd081e863dbe1b80f8998f058cd8294", + "af2d6a6954d532f8ffb47615169c8fdf9d383a1a", + "1669dce138d9b841a518c64b10914d88f5e488ea", + "a5b8b09e2f8fcb0bb99d3ccb0958157b40890d69", + "b8e471f58bcbca63b07bda20e428190409c2db47", + "35e85108805c84807bc66a02d91535e1e24b38b9", + "b029517f6300c2da0f4b651b8642506cd6aaf45d", + "32858aad3c383ed1ff0a0f9bdf231d54a00c9e88", + "d3ff53e0564a9f87d8e84b6e28e5060e517008aa", + "c192bd6a24ea1ab01d78686e417c8bdc7c3d197f", + "d5c0f4ab811897cadf03aec358ae60d21f91c50d", + "49c6bb89b17060d7b4deacb7b338fcc6ea2352a9", + "cf4aa3b38974fb7d81f367c0830f7d78d65ab86b", + "9dea2395f5403188298c1dabe8bdafe562c491e3", + "586af567d0bb5e771e49bdd9434f5e0fb76d25fa", + "9a48f23120e880dfbe41f7c9b7b708e9ee62a492", + "5a877e6a906a2743ad6e45d99c1793642aaf8eda", + "c8f1d8c61f9da76f4cb49fd86322b6e685dba956", + "a8d315b2b1c615d43042c3a62402b8a54288cf5c", + "a39771a7651f97faf5c72e08224d857fc35133db", + "880cd14280f4b9b6ed3986d6671f907d7cc2a198", + "fb72698cab7617ac416264415f13224dfd7a165e", + "4d081c50e250fa32ea8b1313cf8bb7c2ad7627fd", + "eba74343e2f15d62adedfd8c883ee0262b5c8021", + "c2d30fa8ef288618f65f6eed6e168e0d514886f4", + "8dcef98b1d52143e1e2dbc458ffe38f925786bf2", + "aa9b383c260e1d05fbbf6b30a02914555e20c725", + "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", + "dbd3641b371024f44d0e469a9c8f5457b0660de1", + "e8d3ffab552895c19b9fcf7aa264d277cde33881", + "7e59600739c96546163833214c36459e324bad0a", + }) -func (s *ReaderSuite) TestDecodeREFDeltaNoSeekable(c *C) { - s.testDecode(c, "fixtures/git-fixture.ref-delta", false) + }) } +func (s *ReaderSuite) TestDecodeCRCs(c *C) { + f := fixtures.Basic().ByTag("ofs-delta") + + scanner := NewScanner(f.Packfile()) + storage := memory.NewStorage() -func (s *ReaderSuite) testDecode(c *C, file string, seekable bool) { - f, err := os.Open(file) + d := NewDecoder(scanner, storage.ObjectStorage()) + _, err := d.Decode() c.Assert(err, IsNil) - scanner := NewScanner(f) - if !seekable { - scanner = NewScannerFromReader(f) + var sum uint64 + for _, crc := range d.CRCs() { + sum += uint64(crc) } - s.doTestDecodeWithScanner(c, scanner) -} - -func (s *ReaderSuite) doTestDecodeWithScanner(c *C, scanner *Scanner) { - sto := memory.NewStorage() - d := NewDecoder(scanner, sto.ObjectStorage()) + c.Assert(int(sum), Equals, 78022211966) - _, err := d.Decode() - c.Assert(err, IsNil) - - AssertObjects(c, sto, []string{ - "918c48b83bd081e863dbe1b80f8998f058cd8294", - "af2d6a6954d532f8ffb47615169c8fdf9d383a1a", - "1669dce138d9b841a518c64b10914d88f5e488ea", - "a5b8b09e2f8fcb0bb99d3ccb0958157b40890d69", - "b8e471f58bcbca63b07bda20e428190409c2db47", - "35e85108805c84807bc66a02d91535e1e24b38b9", - "b029517f6300c2da0f4b651b8642506cd6aaf45d", - "32858aad3c383ed1ff0a0f9bdf231d54a00c9e88", - "d3ff53e0564a9f87d8e84b6e28e5060e517008aa", - "c192bd6a24ea1ab01d78686e417c8bdc7c3d197f", - "d5c0f4ab811897cadf03aec358ae60d21f91c50d", - "49c6bb89b17060d7b4deacb7b338fcc6ea2352a9", - "cf4aa3b38974fb7d81f367c0830f7d78d65ab86b", - "9dea2395f5403188298c1dabe8bdafe562c491e3", - "586af567d0bb5e771e49bdd9434f5e0fb76d25fa", - "9a48f23120e880dfbe41f7c9b7b708e9ee62a492", - "5a877e6a906a2743ad6e45d99c1793642aaf8eda", - "c8f1d8c61f9da76f4cb49fd86322b6e685dba956", - "a8d315b2b1c615d43042c3a62402b8a54288cf5c", - "a39771a7651f97faf5c72e08224d857fc35133db", - "880cd14280f4b9b6ed3986d6671f907d7cc2a198", - "fb72698cab7617ac416264415f13224dfd7a165e", - "4d081c50e250fa32ea8b1313cf8bb7c2ad7627fd", - "eba74343e2f15d62adedfd8c883ee0262b5c8021", - "c2d30fa8ef288618f65f6eed6e168e0d514886f4", - "8dcef98b1d52143e1e2dbc458ffe38f925786bf2", - "aa9b383c260e1d05fbbf6b30a02914555e20c725", - "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", - }) } func AssertObjects(c *C, s *memory.Storage, expects []string) { |