// Copyright 2017 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT package git import ( "context" "os" "path/filepath" "strings" "testing" "github.com/stretchr/testify/assert" ) func TestCommitsCount(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") commitsCount, err := CommitsCount(DefaultContext, CommitsCountOptions{ RepoPath: bareRepo1Path, Revision: []string{"8006ff9adbf0cb94da7dad9e537e53817f9fa5c0"}, }) assert.NoError(t, err) assert.Equal(t, int64(3), commitsCount) } func TestCommitsCountWithoutBase(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") commitsCount, err := CommitsCount(DefaultContext, CommitsCountOptions{ RepoPath: bareRepo1Path, Not: "master", Revision: []string{"branch1"}, }) assert.NoError(t, err) assert.Equal(t, int64(2), commitsCount) } func TestGetFullCommitID(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") id, err := GetFullCommitID(DefaultContext, bareRepo1Path, "8006ff9a") assert.NoError(t, err) assert.Equal(t, "8006ff9adbf0cb94da7dad9e537e53817f9fa5c0", id) } func TestGetFullCommitIDError(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") id, err := GetFullCommitID(DefaultContext, bareRepo1Path, "unknown") assert.Empty(t, id) if assert.Error(t, err) { assert.EqualError(t, err, "object does not exist [id: unknown, rel_path: ]") } } func TestCommitFromReader(t *testing.T) { commitString := `feaf4ba6bc635fec442f46ddd4512416ec43c2c2 commit 1074 tree f1a6cb52b2d16773290cefe49ad0684b50a4f930 parent 37991dec2c8e592043f47155ce4808d4580f9123 author silverwind <me@silverwind.io> 1563741793 +0200 committer silverwind <me@silverwind.io> 1563741793 +0200 gpgsig -----BEGIN PGP SIGNATURE----- ` + " " + ` iQIzBAABCAAdFiEEWPb2jX6FS2mqyJRQLmK0HJOGlEMFAl00zmEACgkQLmK0HJOG lEMDFBAAhQKKqLD1VICygJMEB8t1gBmNLgvziOLfpX4KPWdPtBk3v/QJ7OrfMrVK xlC4ZZyx6yMm1Q7GzmuWykmZQJ9HMaHJ49KAbh5MMjjV/+OoQw9coIdo8nagRUld vX8QHzNZ6Agx77xHuDJZgdHKpQK3TrMDsxzoYYMvlqoLJIDXE1Sp7KYNy12nhdRg R6NXNmW8oMZuxglkmUwayMiPS+N4zNYqv0CXYzlEqCOgq9MJUcAMHt+KpiST+sm6 FWkJ9D+biNPyQ9QKf1AE4BdZia4lHfPYU/C/DEL/a5xQuuop/zMQZoGaIA4p2zGQ /maqYxEIM/yRBQpT1jlODKPJrMEgx7SgY2hRU47YZ4fj6350fb6fNBtiiMAfJbjL S3Gh85E9fm3hJaNSPKAaJFYL1Ya2svuWfgHj677C56UcmYis7fhiiy1aJuYdHnSm sD53z/f0J+We4VZjY+pidvA9BGZPFVdR3wd3xGs8/oH6UWaLJAMGkLG6dDb3qDLm 1LFZwsX8sdD32i1SiWanYQYSYMyFWr0awi4xdoMtYCL7uKBYtwtPyvq3cj4IrJlb mfeFhT57UbE4qukTDIQ0Y0WM40UYRTakRaDY7ubhXgLgx09Cnp9XTVMsHgT6j9/i 1pxsB104XLWjQHTjr1JtiaBQEwFh9r2OKTcpvaLcbNtYpo7CzOs= =FRsO -----END PGP SIGNATURE----- empty commit` sha := &Sha1Hash{0xfe, 0xaf, 0x4b, 0xa6, 0xbc, 0x63, 0x5f, 0xec, 0x44, 0x2f, 0x46, 0xdd, 0xd4, 0x51, 0x24, 0x16, 0xec, 0x43, 0xc2, 0xc2} gitRepo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare")) assert.NoError(t, err) assert.NotNil(t, gitRepo) defer gitRepo.Close() commitFromReader, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString)) assert.NoError(t, err) if !assert.NotNil(t, commitFromReader) { return } assert.EqualValues(t, sha, commitFromReader.ID) assert.EqualValues(t, `-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEWPb2jX6FS2mqyJRQLmK0HJOGlEMFAl00zmEACgkQLmK0HJOG lEMDFBAAhQKKqLD1VICygJMEB8t1gBmNLgvziOLfpX4KPWdPtBk3v/QJ7OrfMrVK xlC4ZZyx6yMm1Q7GzmuWykmZQJ9HMaHJ49KAbh5MMjjV/+OoQw9coIdo8nagRUld vX8QHzNZ6Agx77xHuDJZgdHKpQK3TrMDsxzoYYMvlqoLJIDXE1Sp7KYNy12nhdRg R6NXNmW8oMZuxglkmUwayMiPS+N4zNYqv0CXYzlEqCOgq9MJUcAMHt+KpiST+sm6 FWkJ9D+biNPyQ9QKf1AE4BdZia4lHfPYU/C/DEL/a5xQuuop/zMQZoGaIA4p2zGQ /maqYxEIM/yRBQpT1jlODKPJrMEgx7SgY2hRU47YZ4fj6350fb6fNBtiiMAfJbjL S3Gh85E9fm3hJaNSPKAaJFYL1Ya2svuWfgHj677C56UcmYis7fhiiy1aJuYdHnSm sD53z/f0J+We4VZjY+pidvA9BGZPFVdR3wd3xGs8/oH6UWaLJAMGkLG6dDb3qDLm 1LFZwsX8sdD32i1SiWanYQYSYMyFWr0awi4xdoMtYCL7uKBYtwtPyvq3cj4IrJlb mfeFhT57UbE4qukTDIQ0Y0WM40UYRTakRaDY7ubhXgLgx09Cnp9XTVMsHgT6j9/i 1pxsB104XLWjQHTjr1JtiaBQEwFh9r2OKTcpvaLcbNtYpo7CzOs= =FRsO -----END PGP SIGNATURE----- `, commitFromReader.Signature.Signature) assert.EqualValues(t, `tree f1a6cb52b2d16773290cefe49ad0684b50a4f930 parent 37991dec2c8e592043f47155ce4808d4580f9123 author silverwind <me@silverwind.io> 1563741793 +0200 committer silverwind <me@silverwind.io> 1563741793 +0200 empty commit`, commitFromReader.Signature.Payload) assert.EqualValues(t, "silverwind <me@silverwind.io>", commitFromReader.Author.String()) commitFromReader2, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString+"\n\n")) assert.NoError(t, err) commitFromReader.CommitMessage += "\n\n" commitFromReader.Signature.Payload += "\n\n" assert.EqualValues(t, commitFromReader, commitFromReader2) } func TestCommitWithEncodingFromReader(t *testing.T) { commitString := `feaf4ba6bc635fec442f46ddd4512416ec43c2c2 commit 1074 tree ca3fad42080dd1a6d291b75acdfc46e5b9b307e5 parent 47b24e7ab977ed31c5a39989d570847d6d0052af author KN4CK3R <admin@oldschoolhack.me> 1711702962 +0100 committer KN4CK3R <admin@oldschoolhack.me> 1711702962 +0100 encoding ISO-8859-1 gpgsig -----BEGIN PGP SIGNATURE----- <SPACE> iQGzBAABCgAdFiEE9HRrbqvYxPT8PXbefPSEkrowAa8FAmYGg7IACgkQfPSEkrow Aa9olwv+P0HhtCM6CRvlUmPaqswRsDPNR4i66xyXGiSxdI9V5oJL7HLiQIM7KrFR gizKa2COiGtugv8fE+TKqXKaJx6uJUJEjaBd8E9Af9PrAzjWj+A84lU6/PgPS8hq zOfZraLOEWRH4tZcS+u2yFLu3ez2Wqh1xW5LNy7xqEedMXEFD1HwSJ0+pjacNkzr frp6Asyt7xRI6YmgFJZJoRsS3Ktr6rtKeRL2IErSQQyorOqj6gKrglhrhfG/114j FKB1v4or0WZ1DE8iP2SJZ3n+/K1IuWAINh7MVdb7PndfBPEa+IL+ucNk5uzEE8Jd G8smGxXUeFEt2cP1dj2W8EgAxuA9sTnH9dqI5aRqy5ifDjuya7Emm8sdOUvtGdmn SONRzusmu5n3DgV956REL7x62h7JuqmBz/12HZkr0z0zgXkcZ04q08pSJATX5N1F yN+tWxTsWg+zhDk96d5Esdo9JMjcFvPv0eioo30GAERaz1hoD7zCMT4jgUFTQwgz jw4YcO5u =r3UU -----END PGP SIGNATURE----- ISO-8859-1` commitString = strings.ReplaceAll(commitString, "<SPACE>", " ") sha := &Sha1Hash{0xfe, 0xaf, 0x4b, 0xa6, 0xbc, 0x63, 0x5f, 0xec, 0x44, 0x2f, 0x46, 0xdd, 0xd4, 0x51, 0x24, 0x16, 0xec, 0x43, 0xc2, 0xc2} gitRepo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare")) assert.NoError(t, err) assert.NotNil(t, gitRepo) defer gitRepo.Close() commitFromReader, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString)) assert.NoError(t, err) if !assert.NotNil(t, commitFromReader) { return } assert.EqualValues(t, sha, commitFromReader.ID) assert.EqualValues(t, `-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE9HRrbqvYxPT8PXbefPSEkrowAa8FAmYGg7IACgkQfPSEkrow Aa9olwv+P0HhtCM6CRvlUmPaqswRsDPNR4i66xyXGiSxdI9V5oJL7HLiQIM7KrFR gizKa2COiGtugv8fE+TKqXKaJx6uJUJEjaBd8E9Af9PrAzjWj+A84lU6/PgPS8hq zOfZraLOEWRH4tZcS+u2yFLu3ez2Wqh1xW5LNy7xqEedMXEFD1HwSJ0+pjacNkzr frp6Asyt7xRI6YmgFJZJoRsS3Ktr6rtKeRL2IErSQQyorOqj6gKrglhrhfG/114j FKB1v4or0WZ1DE8iP2SJZ3n+/K1IuWAINh7MVdb7PndfBPEa+IL+ucNk5uzEE8Jd G8smGxXUeFEt2cP1dj2W8EgAxuA9sTnH9dqI5aRqy5ifDjuya7Emm8sdOUvtGdmn SONRzusmu5n3DgV956REL7x62h7JuqmBz/12HZkr0z0zgXkcZ04q08pSJATX5N1F yN+tWxTsWg+zhDk96d5Esdo9JMjcFvPv0eioo30GAERaz1hoD7zCMT4jgUFTQwgz jw4YcO5u =r3UU -----END PGP SIGNATURE----- `, commitFromReader.Signature.Signature) assert.EqualValues(t, `tree ca3fad42080dd1a6d291b75acdfc46e5b9b307e5 parent 47b24e7ab977ed31c5a39989d570847d6d0052af author KN4CK3R <admin@oldschoolhack.me> 1711702962 +0100 committer KN4CK3R <admin@oldschoolhack.me> 1711702962 +0100 encoding ISO-8859-1 ISO-8859-1`, commitFromReader.Signature.Payload) assert.EqualValues(t, "KN4CK3R <admin@oldschoolhack.me>", commitFromReader.Author.String()) commitFromReader2, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString+"\n\n")) assert.NoError(t, err) commitFromReader.CommitMessage += "\n\n" commitFromReader.Signature.Payload += "\n\n" assert.EqualValues(t, commitFromReader, commitFromReader2) } func TestHasPreviousCommit(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") repo, err := openRepositoryWithDefaultContext(bareRepo1Path) assert.NoError(t, err) defer repo.Close() commit, err := repo.GetCommit("8006ff9adbf0cb94da7dad9e537e53817f9fa5c0") assert.NoError(t, err) parentSHA := MustIDFromString("8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2") notParentSHA := MustIDFromString("2839944139e0de9737a044f78b0e4b40d989a9e3") haz, err := commit.HasPreviousCommit(parentSHA) assert.NoError(t, err) assert.True(t, haz) hazNot, err := commit.HasPreviousCommit(notParentSHA) assert.NoError(t, err) assert.False(t, hazNot) selfNot, err := commit.HasPreviousCommit(commit.ID) assert.NoError(t, err) assert.False(t, selfNot) } func TestParseCommitFileStatus(t *testing.T) { type testcase struct { output string added []string removed []string modified []string } kases := []testcase{ { // Merge commit output: "MM\x00options/locale/locale_en-US.ini\x00", modified: []string{ "options/locale/locale_en-US.ini", }, added: []string{}, removed: []string{}, }, { // Spaces commit output: "D\x00b\x00D\x00b b/b\x00A\x00b b/b b/b b/b\x00A\x00b b/b b/b b/b b/b\x00", removed: []string{ "b", "b b/b", }, modified: []string{}, added: []string{ "b b/b b/b b/b", "b b/b b/b b/b b/b", }, }, { // larger commit output: "M\x00go.mod\x00M\x00go.sum\x00M\x00modules/ssh/ssh.go\x00M\x00vendor/github.com/gliderlabs/ssh/circle.yml\x00M\x00vendor/github.com/gliderlabs/ssh/context.go\x00A\x00vendor/github.com/gliderlabs/ssh/go.mod\x00A\x00vendor/github.com/gliderlabs/ssh/go.sum\x00M\x00vendor/github.com/gliderlabs/ssh/server.go\x00M\x00vendor/github.com/gliderlabs/ssh/session.go\x00M\x00vendor/github.com/gliderlabs/ssh/ssh.go\x00M\x00vendor/golang.org/x/sys/unix/mkerrors.sh\x00M\x00vendor/golang.org/x/sys/unix/syscall_darwin.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go\x00M\x00vendor/golang.org/x/sys/unix/zerrors_linux.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go\x00M\x00vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go\x00M\x00vendor/modules.txt\x00", modified: []string{ "go.mod", "go.sum", "modules/ssh/ssh.go", "vendor/github.com/gliderlabs/ssh/circle.yml", "vendor/github.com/gliderlabs/ssh/context.go", "vendor/github.com/gliderlabs/ssh/server.go", "vendor/github.com/gliderlabs/ssh/session.go", "vendor/github.com/gliderlabs/ssh/ssh.go", "vendor/golang.org/x/sys/unix/mkerrors.sh", "vendor/golang.org/x/sys/unix/syscall_darwin.go", "vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go", "vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go", "vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go", "vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go", "vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go", "vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go", "vendor/golang.org/x/sys/unix/zerrors_linux.go", "vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go", "vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go", "vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go", "vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go", "vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go", "vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go", "vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go", "vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go", "vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go", "vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go", "vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go", "vendor/modules.txt", }, added: []string{ "vendor/github.com/gliderlabs/ssh/go.mod", "vendor/github.com/gliderlabs/ssh/go.sum", }, removed: []string{}, }, { // git 1.7.2 adds an unnecessary \x00 on merge commit output: "\x00MM\x00options/locale/locale_en-US.ini\x00", modified: []string{ "options/locale/locale_en-US.ini", }, added: []string{}, removed: []string{}, }, { // git 1.7.2 adds an unnecessary \n on normal commit output: "\nD\x00b\x00D\x00b b/b\x00A\x00b b/b b/b b/b\x00A\x00b b/b b/b b/b b/b\x00", removed: []string{ "b", "b b/b", }, modified: []string{}, added: []string{ "b b/b b/b b/b", "b b/b b/b b/b b/b", }, }, } for _, kase := range kases { fileStatus := NewCommitFileStatus() parseCommitFileStatus(fileStatus, strings.NewReader(kase.output)) assert.Equal(t, kase.added, fileStatus.Added) assert.Equal(t, kase.removed, fileStatus.Removed) assert.Equal(t, kase.modified, fileStatus.Modified) } } func TestGetCommitFileStatusMerges(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo6_merge") commitFileStatus, err := GetCommitFileStatus(DefaultContext, bareRepo1Path, "022f4ce6214973e018f02bf363bf8a2e3691f699") assert.NoError(t, err) expected := CommitFileStatus{ []string{ "add_file.txt", }, []string{ "to_remove.txt", }, []string{ "to_modify.txt", }, } assert.Equal(t, commitFileStatus.Added, expected.Added) assert.Equal(t, commitFileStatus.Removed, expected.Removed) assert.Equal(t, commitFileStatus.Modified, expected.Modified) } func Test_GetCommitBranchStart(t *testing.T) { bareRepo1Path := filepath.Join(testReposDir, "repo1_bare") repo, err := OpenRepository(context.Background(), bareRepo1Path) assert.NoError(t, err) defer repo.Close() commit, err := repo.GetBranchCommit("branch1") assert.NoError(t, err) assert.EqualValues(t, "2839944139e0de9737a044f78b0e4b40d989a9e3", commit.ID.String()) startCommitID, err := repo.GetCommitBranchStart(os.Environ(), "branch1", commit.ID.String()) assert.NoError(t, err) assert.NotEmpty(t, startCommitID) assert.EqualValues(t, "9c9aef8dd84e02bc7ec12641deb4c930a7c30185", startCommitID) }