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// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestCommitsCount(t *testing.T) {
bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
commitsCount, err := CommitsCount(DefaultContext,
CommitsCountOptions{
RepoPath: bareRepo1Path,
Revision: []string{"8006ff9adbf0cb94da7dad9e537e53817f9fa5c0"},
})
require.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"},
})
require.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")
require.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-----
` + " " + `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=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"))
require.NoError(t, err)
assert.NotNil(t, gitRepo)
defer gitRepo.Close()
commitFromReader, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString))
require.NoError(t, err)
require.NotNil(t, commitFromReader)
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"))
require.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-----
` + " " + `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=r3UU
-----END PGP SIGNATURE-----
ISO-8859-1`
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"))
require.NoError(t, err)
assert.NotNil(t, gitRepo)
defer gitRepo.Close()
commitFromReader, err := CommitFromReader(gitRepo, sha, strings.NewReader(commitString))
require.NoError(t, err)
require.NotNil(t, commitFromReader)
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"))
require.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)
require.NoError(t, err)
defer repo.Close()
commit, err := repo.GetCommit("8006ff9adbf0cb94da7dad9e537e53817f9fa5c0")
require.NoError(t, err)
parentSHA := MustIDFromString("8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2")
notParentSHA := MustIDFromString("2839944139e0de9737a044f78b0e4b40d989a9e3")
haz, err := commit.HasPreviousCommit(parentSHA)
require.NoError(t, err)
assert.True(t, haz)
hazNot, err := commit.HasPreviousCommit(notParentSHA)
require.NoError(t, err)
assert.False(t, hazNot)
selfNot, err := commit.HasPreviousCommit(commit.ID)
require.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")
require.NoError(t, err)
expected := CommitFileStatus{
[]string{
"add_file.txt",
},
[]string{
"to_remove.txt",
},
[]string{
"to_modify.txt",
},
}
assert.Equal(t, expected.Added, commitFileStatus.Added)
assert.Equal(t, expected.Removed, commitFileStatus.Removed)
assert.Equal(t, expected.Modified, commitFileStatus.Modified)
}
func TestParseCommitRenames(t *testing.T) {
testcases := []struct {
output string
renames [][2]string
}{
{
output: "R090\x00renamed.txt\x00history.txt\x00",
renames: [][2]string{{"renamed.txt", "history.txt"}},
},
{
output: "R090\x00renamed.txt\x00history.txt\x00R000\x00corruptedstdouthere",
renames: [][2]string{{"renamed.txt", "history.txt"}},
},
{
output: "R100\x00renamed.txt\x00history.txt\x00R001\x00readme.md\x00README.md\x00",
renames: [][2]string{{"renamed.txt", "history.txt"}, {"readme.md", "README.md"}},
},
}
for _, testcase := range testcases {
renames := [][2]string{}
parseCommitRenames(&renames, strings.NewReader(testcase.output))
assert.Equal(t, testcase.renames, renames)
}
}
func Test_parseSubmoduleContent(t *testing.T) {
submoduleFiles := []struct {
fileContent string
expectedPath string
expectedURL string
}{
{
fileContent: `[submodule "jakarta-servlet"]
url = ../../ALP-pool/jakarta-servlet
path = jakarta-servlet`,
expectedPath: "jakarta-servlet",
expectedURL: "../../ALP-pool/jakarta-servlet",
},
{
fileContent: `[submodule "jakarta-servlet"]
path = jakarta-servlet
url = ../../ALP-pool/jakarta-servlet`,
expectedPath: "jakarta-servlet",
expectedURL: "../../ALP-pool/jakarta-servlet",
},
}
for _, kase := range submoduleFiles {
submodule, err := parseSubmoduleContent([]byte(kase.fileContent))
require.NoError(t, err)
v, ok := submodule.Get(kase.expectedPath)
assert.True(t, ok)
assert.Equal(t, kase.expectedURL, v)
}
}
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