package git import ( "bytes" "fmt" "os" "gopkg.in/src-d/go-git.v4/core" "gopkg.in/src-d/go-git.v4/formats/packfile" . "gopkg.in/check.v1" ) type ReferencesSuite struct { repos map[string]*Repository } var _ = Suite(&ReferencesSuite{}) // create the repositories of the fixtures func (s *ReferencesSuite) SetUpSuite(c *C) { s.repos = make(map[string]*Repository, 0) for _, fix := range fixtureRepos { s.repos[fix.url] = NewMemoryRepository() f, err := os.Open(fix.packfile) defer f.Close() c.Assert(err, IsNil) r := packfile.NewSeekable(f) d := packfile.NewDecoder(r, s.repos[fix.url].s.ObjectStorage()) err = d.Decode() c.Assert(err, IsNil) } } var referencesTests = [...]struct { // input data to revlist repo string commit string path string // expected output data form the revlist revs []string }{ // Tyba git-fixture {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "binary.jpg", []string{ "35e85108805c84807bc66a02d91535e1e24b38b9", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "CHANGELOG", []string{ "b8e471f58bcbca63b07bda20e428190409c2db47", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "go/example.go", []string{ "918c48b83bd081e863dbe1b80f8998f058cd8294", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "json/long.json", []string{ "af2d6a6954d532f8ffb47615169c8fdf9d383a1a", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "json/short.json", []string{ "af2d6a6954d532f8ffb47615169c8fdf9d383a1a", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "LICENSE", []string{ "b029517f6300c2da0f4b651b8642506cd6aaf45d", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "php/crappy.php", []string{ "918c48b83bd081e863dbe1b80f8998f058cd8294", }}, {"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "vendor/foo.go", []string{ "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", }}, {"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "LICENSE", []string{ "ffcda27c2de6768ee83f3f4a027fa4ab57d50f09", }}, {"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "README.md", []string{ "ffcda27c2de6768ee83f3f4a027fa4ab57d50f09", "2e87a2dcc63a115f9a61bd969d1e85fb132a431b", "215b0ac06225b0671bc3460d10da88c3406f796f", "0260eb7a2623dd2309ab439f74e8681fccdc4285", "d46b48933e94f30992486374fa9a6becfd28ea17", "9cb4df2a88efee8836f9b8ad27ca2717f624164e", "8c49acdec2ed441706d8799f8b17878aae4c1ffe", "ebaca0c6f54c23193ee8175c3530e370cb2dabe3", "77675f82039551a19de4fbccbe69366fe63680df", "b9741594fb8ab7374f9be07d6a09a3bf96719816", "04db6acd94de714ca48128c606b17ee1149a630e", "ff737bd8a962a714a446d7592fae423a56e61e12", "eadd03f7a1cc54810bd10eef6747ad9562ad246d", "b5072ab5c1cf89191d71f1244eecc5d1f369ef7e", "bfa6ebc9948f1939402b063c0a2a24bf2b1c1cc3", "d9aef39828c670dfdb172502021a2ebcda8cf2fb", "1a6b6e45c91e1831494eb139ee3f8e21649c7fb0", "09fdbe4612066cf63ea46aee43c7cfaaff02ecfb", "236f6526b1150cc1f1723566b4738f443fc70777", "7862953f470b62397d22f6782a884f5bea6d760d", "b0b0152d08c2333680266977a5bc9c4e50e1e968", "13ce6c1c77c831f381974aa1c62008a414bd2b37", "d3f3c8faca048d11709969fbfc0cdf2901b87578", "8777dde1abe18c805d021366643218d3f3356dd9", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "pylib/spinnaker/reconfigure_spinnaker.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "pylib/spinnaker/validate_configuration.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", "1e14f94bcf82694fdc7e2dcbbfdbbed58db0f4d9", "1e3d328a2cabda5d0aaddc5dec65271343e0dc37", "b5d999e2986e190d81767cd3cfeda0260f9f6fb8", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "pylib/spinnaker/fetch.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "pylib/spinnaker/yaml_util.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", "1e14f94bcf82694fdc7e2dcbbfdbbed58db0f4d9", "b5d999e2986e190d81767cd3cfeda0260f9f6fb8", "023d4fb17b76e0fe0764971df8b8538b735a1d67", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "dev/build_release.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", "1e14f94bcf82694fdc7e2dcbbfdbbed58db0f4d9", "f42771ba298b93a7c4f5b16c5b30ab96c15305a8", "dd52703a50e71891f63fcf05df1f69836f4e7056", "0d9c9cef53af38cefcb6801bb492aaed3f2c9a42", "d375f1994ff4d0bdc32d614e698f1b50e1093f14", "abad497f11a366548aa95303c8c2f165fe7ae918", "6986d885626792dee4ef6b7474dfc9230c5bda54", "5422a86a10a8c5a1ef6728f5fc8894d9a4c54cb9", "09a4ea729b25714b6368959eea5113c99938f7b6", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "pkg_scripts/postUninstall.sh", []string{ "ce9f123d790717599aaeb76bc62510de437761be", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "install/first_google_boot.sh", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", "de25f576b888569192e6442b0202d30ca7b2d8ec", "a596972a661d9a7deca8abd18b52ce1a39516e89", "9467ec579708b3c71dd9e5b3906772841c144a30", "c4a9091e4076cb740fa46e790dd5b658e19012ad", "6eb5d9c5225224bfe59c401182a2939d6c27fc00", "495c7118e7cf757aa04eab410b64bfb5b5149ad2", "dd2d03c19658ff96d371aef00e75e2e54702da0e", "2a3b1d3b134e937c7bafdab6cc2950e264bf5dee", "a57b08a9072f6a865f760551be2a4944f72f804a", "0777fadf4ca6f458d7071de414f9bd5417911037", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "install/install_spinnaker.sh", []string{ "0d9c9cef53af38cefcb6801bb492aaed3f2c9a42", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "install/install_fake_openjdk8.sh", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "install/install_spinnaker.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", "37f94770d81232b1895fca447878f68d65aac652", "46c9dcbb55ca3f4735e82ad006e8cae2fdd050d9", "124a88cfda413cb7182ca9c739a284a9e50042a1", "eb4faf67a8b775d7985d07a708e3ffeac4273580", "0d9c9cef53af38cefcb6801bb492aaed3f2c9a42", "01171a8a2e843bef3a574ba73b258ac29e5d5405", "739d8c6fe16edcb6ef9185dc74197de561b84315", "d33c2d1e350b03fb989eefc612e8c9d5fa7cadc2", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "install/__init__.py", []string{ "a24001f6938d425d0e7504bdf5d27fc866a85c3d", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "experimental/docker-compose/docker-compose.yml", []string{ "fda357835d889595dc39dfebc6181d863cce7d4f", "57c59e7144354a76e1beba69ae2f85db6b1727af", "7682dff881029c722d893a112a64fea6849a0428", "66f1c938c380a4096674b27540086656076a597f", "56dc238f6f397e93f1d1aad702976889c830e8bf", "b95e442c064935709e789fa02126f17ddceef10b", "f98965a8f42037bd038b86c3401da7e6dfbf4f2e", "5344429749e8b68b168d2707b7903692436cc2ea", "6a31f5d219766b0cec4ea4fbbbfe47bdcdb0ab8e", "ddaae195b628150233b0a48f50a1674fd9d1a924", "7119ad9cf7d4e4d8b059e5337374baae4adc7458", }}, {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "unittest/validate_configuration_test.py", []string{ "1e14f94bcf82694fdc7e2dcbbfdbbed58db0f4d9", "1e3d328a2cabda5d0aaddc5dec65271343e0dc37", }}, // FAILS /* // this contains an empty move {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "google/dev/build_google_tarball.py", []string{ "88e60ac93f832efc2616b3c165e99a8f2ffc3e0c", "9e49443da49b8c862cc140b660744f84eebcfa51", }}, */ /* {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "unittest/yaml_util_test.py", []string{ "edf909edb9319c5e615e4ce73da47bbdca388ebe", "023d4fb17b76e0fe0764971df8b8538b735a1d67", }}, */ /* {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "unittest/configurator_test.py", []string{ "1e14f94bcf82694fdc7e2dcbbfdbbed58db0f4d9", "edf909edb9319c5e615e4ce73da47bbdca388ebe", "d14f793a6cd7169ef708a4fc276ad876bd3edd4e", "023d4fb17b76e0fe0764971df8b8538b735a1d67", }}, */ /* // this contains a cherry-pick at 094d0e7d5d691 (with 3f34438d) {"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "desk", []string{ "ffcda27c2de6768ee83f3f4a027fa4ab57d50f09", "a0c1e853158ccbaf95574220bbf3b54509034a9f", "decfc524570c407d6bba0f217e534c8b47dbdbee", "1413872d5b3af7cd674bbe0e1f23387cd5d940e6", "40cd5a91d916e7b2f331e4e85fdc52636fd7cff7", "8e07d73aa0e3780f8c7cf8ad1a6b263df26a0a52", "19c56f95720ac3630efe9f29b1a252581d6cbc0c", "9ea46ccc6d253cffb4b7b66e936987d87de136e4", "094d0e7d5d69141c98a606910ba64786c5565da0", "801e62706a9e4fef75fcaca9c78744de0bc36e6a", "eddf335f31c73624ed3f40dc5fcad50136074b2b", "c659093f06eb2bd68c6252caeab605e5cd8aa49e", "d94b3fe8ce0e3a474874d742992d432cd040582f", "93cddf036df2d8509f910063696acd556ca7600f", "b3d4cb0c826b16b301f088581d681654d8de6c07", "52d90f9b513dd3c5330663cba39396e6b8a3ba4e", "15919e99ded03c6ceea9ff98558e77a322a4dadb", "803bf37847633e2f685a46a27b11facf22efebec", "c07ad524ee1e616c70bf2ea7a0ee4f4a01195d78", "b91aff30f318fda461d009c308490613b394f3e2", "67cec1e8a3f21c6eb11678e3f31ffd228b55b783", "bbe404c78af7525fabc57b9e7aa7c100b0d39f7a", "5dd078848786c2babc2511e9502fa98518cf3535", "7970ae7cc165c5205945dfb704d67d53031f550a", "33091ac904747747ff30f107d4d0f22fa872eccf", "069f81cab12d185ba1b509be946c47897cd4fb1f", "13ce6c1c77c831f381974aa1c62008a414bd2b37", }}, */ /* {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "InstallSpinnaker.sh", []string{ "ce9f123d790717599aaeb76bc62510de437761be", "23673af3ad70b50bba7fdafadc2323302f5ba520", "b7015a5d36990d69a054482556127b9c7404a24a", "582da9622e3a72a19cd261a017276d72b5b0051a", "0c5bb1e4392e751f884f3c57de5d4aee72c40031", "c9c2a0ec03968ab17e8b16fdec9661eb1dbea173", "a3cdf880826b4d9af42b93f4a2df29a91ab31d35", "18526c447f5174d33c96aac6d6433318b0e2021c", "2a6288be1c8ea160c443ca3cd0fe826ff2387d37", "9e74d009894d73dd07773ea6b3bdd8323db980f7", "d2f6214b625db706384b378a29cc4c22237db97a", "202a9c720b3ba8106e022a0ad027ebe279040c78", "791bcd1592828d9d5d16e83f3a825fb08b0ba22d", "01e65d67eed8afcb67a6bdf1c962541f62b299c9", "6328ee836affafc1b52127147b5ca07300ac78e6", "3de4f77c105f700f50d9549d32b9a05a01b46c4b", "8980daf661408a3faa1f22c225702a5c1d11d5c9", "8eb116de9128c314ac8a6f5310ca500b8c74f5db", "88e841aad37b71b78a8fb88bc75fe69499d527c7", "370d61cdbc1f3c90db6759f1599ccbabd40ad6c1", "505577dc87d300cf562dc4702a05a5615d90d855", "b5c6053a46993b20d1b91e7b7206bffa54669ad7", "ba486de7c025457963701114c683dcd4708e1dee", "b41d7c0e5b20bbe7c8eb6606731a3ff68f4e3941", "a47d0aaeda421f06df248ad65bd58230766bf118", "495c7118e7cf757aa04eab410b64bfb5b5149ad2", "46670eb6477c353d837dbaba3cf36c5f8b86f037", "dd2d03c19658ff96d371aef00e75e2e54702da0e", "4bbcad219ec55a465fb48ce236cb10ca52d43b1f", "50d0556563599366f29cb286525780004fa5a317", "9a06d3f20eabb254d0a1e2ff7735ef007ccd595e", "d4b48a39aba7d3bd3e8abef2274a95b112d1ae73", }}, */ /* {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "config/default-spinnaker-local.yml", []string{ "ae904e8d60228c21c47368f6a10f1cc9ca3aeebf", "99534ecc895fe17a1d562bb3049d4168a04d0865", "caf6d62e8285d4681514dd8027356fb019bc97ff", "eaf7614cad81e8ab5c813dd4821129d0c04ea449", "5a2a845bc08974a36d599a4a4b7e25be833823b0", "41e96c54a478e5d09dd07ed7feb2d8d08d8c7e3c", "974b775a8978b120ff710cac93a21c7387b914c9", "87e459a9a044b3109dfeb943cc82c627b61d84a6", "5e09821cbd7d710405b61cab0a795c2982a71b9c", "8cc2d4bdb0a15aafc7fe02cdcb03ab90c974cafa", "3ce7b902a51bac2f10994f7d1f251b616c975e54", "a596972a661d9a7deca8abd18b52ce1a39516e89", "8980daf661408a3faa1f22c225702a5c1d11d5c9", }}, */ /* {"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "config/spinnaker.yml", []string{ "ae904e8d60228c21c47368f6a10f1cc9ca3aeebf", "caf6d62e8285d4681514dd8027356fb019bc97ff", "eaf7614cad81e8ab5c813dd4821129d0c04ea449", "5a2a845bc08974a36d599a4a4b7e25be833823b0", "41e96c54a478e5d09dd07ed7feb2d8d08d8c7e3c", "974b775a8978b120ff710cac93a21c7387b914c9", "ed887f6547d7cd2b2d741184a06f97a0a704152b", "d4553dac205023fa77652308af1a2d1cf52138fb", "a596972a661d9a7deca8abd18b52ce1a39516e89", "66ac94f0b4442707fb6f695fbed91d62b3bd9d4a", "079e42e7c979541b6fab7343838f7b9fd4a360cd", }}, */ } func (s *ReferencesSuite) TestRevList(c *C) { for _, t := range referencesTests { repo, ok := s.repos[t.repo] c.Assert(ok, Equals, true) commit, err := repo.Commit(core.NewHash(t.commit)) c.Assert(err, IsNil) revs, err := commit.References(t.path) c.Assert(err, IsNil) c.Assert(len(revs), Equals, len(t.revs)) for i := range revs { if revs[i].Hash.String() != t.revs[i] { commit, err := repo.Commit(core.NewHash(t.revs[i])) c.Assert(err, IsNil) equiv, err := equivalent(t.path, revs[i], commit) c.Assert(err, IsNil) if equiv { fmt.Printf("cherry-pick detected: %s %s\n", revs[i].Hash.String(), t.revs[i]) } else { c.Fatalf("\nrepo=%s, commit=%s, path=%s, \n%s", t.repo, t.commit, t.path, compareSideBySide(t.revs, revs)) } } } } } // same length is assumed func compareSideBySide(a []string, b []*Commit) string { var buf bytes.Buffer buf.WriteString("\t EXPECTED OBTAINED ") var sep string var obt string for i := range a { obt = b[i].Hash.String() if a[i] != obt { sep = "------" } else { sep = " " } buf.WriteString(fmt.Sprintf("\n%d", i+1)) buf.WriteString(sep) buf.WriteString(a[i]) buf.WriteString(sep) buf.WriteString(obt) } return buf.String() } var cherryPicks = [...][]string{ // repo, path, commit a, commit b {"https://github.com/jamesob/desk.git", "desk", "094d0e7d5d69141c98a606910ba64786c5565da0", "3f34438d54f4a1ca86db8c0f03ed8eb38f20e22c"}, } // should detect cherry picks func (s *ReferencesSuite) TestEquivalent(c *C) { for _, t := range cherryPicks { cs := s.commits(c, t[0], t[2], t[3]) equiv, err := equivalent(t[1], cs[0], cs[1]) c.Assert(err, IsNil) c.Assert(equiv, Equals, true, Commentf("repo=%s, file=%s, a=%s b=%s", t[0], t[1], t[2], t[3])) } } // returns the commits from a slice of hashes func (s *ReferencesSuite) commits(cc *C, repo string, hs ...string) []*Commit { r, ok := s.repos[repo] cc.Assert(ok, Equals, true) result := make([]*Commit, 0, len(hs)) for _, h := range hs { c, err := r.Commit(core.NewHash(h)) cc.Assert(err, IsNil) result = append(result, c) } return result }