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Fix datarace on git.GlobalCommandArgs on tests (#9162) 

* fix datarace on git.GlobalCommandArgs on tests

* fix tests

* fix tests

* fix tests
This commit is contained in:
Lunny Xiao 2019-11-27 08:35:52 +08:00 committed by Antoine GIRARD
parent 9d9e6ac411
commit 7b7d382b8b
5 changed files with 40 additions and 23 deletions
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17
integrations/git_helper_for_declarative_test.go
View File

@ -63,7 +63,6 @@ func createSSHUrl(gitPath string, u *url.URL) *url.URL {
func allowLFSFilters() []string {
// Now here we should explicitly allow lfs filters to run
globalArgs := git.GlobalCommandArgs
filteredLFSGlobalArgs := make([]string, len(git.GlobalCommandArgs))
j := 0
for _, arg := range git.GlobalCommandArgs {
@ -74,9 +73,7 @@ func allowLFSFilters() []string {
j++
}
}
filteredLFSGlobalArgs = filteredLFSGlobalArgs[:j]
git.GlobalCommandArgs = filteredLFSGlobalArgs
return globalArgs
return filteredLFSGlobalArgs[:j]
}
func onGiteaRun(t *testing.T, callback func(*testing.T, *url.URL), prepare ...bool) {
@ -107,9 +104,7 @@ func onGiteaRun(t *testing.T, callback func(*testing.T, *url.URL), prepare ...bo
func doGitClone(dstLocalPath string, u *url.URL) func(*testing.T) {
return func(t *testing.T) {
oldGlobals := allowLFSFilters()
assert.NoError(t, git.Clone(u.String(), dstLocalPath, git.CloneRepoOptions{}))
git.GlobalCommandArgs = oldGlobals
assert.NoError(t, git.CloneWithArgs(u.String(), dstLocalPath, allowLFSFilters(), git.CloneRepoOptions{}))
assert.True(t, com.IsExist(filepath.Join(dstLocalPath, "README.md")))
}
}
@ -170,9 +165,7 @@ func doGitCreateBranch(dstPath, branch string) func(*testing.T) {
func doGitCheckoutBranch(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
oldGlobals := allowLFSFilters()
_, err := git.NewCommand(append([]string{"checkout"}, args...)...).RunInDir(dstPath)
git.GlobalCommandArgs = oldGlobals
_, err := git.NewCommandNoGlobals(append(append(allowLFSFilters(), "checkout"), args...)...).RunInDir(dstPath)
assert.NoError(t, err)
}
}
@ -186,9 +179,7 @@ func doGitMerge(dstPath string, args ...string) func(*testing.T) {
func doGitPull(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
oldGlobals := allowLFSFilters()
_, err := git.NewCommand(append([]string{"pull"}, args...)...).RunInDir(dstPath)
git.GlobalCommandArgs = oldGlobals
_, err := git.NewCommandNoGlobals(append(append(allowLFSFilters(), "pull"), args...)...).RunInDir(dstPath)
assert.NoError(t, err)
}
}

12
integrations/git_test.go
View File

@ -148,8 +148,8 @@ func lfsCommitAndPushTest(t *testing.T, dstPath string) (littleLFS, bigLFS strin
assert.NoError(t, err)
err = git.AddChanges(dstPath, false, ".gitattributes")
assert.NoError(t, err)
oldGlobals := allowLFSFilters()
err = git.CommitChanges(dstPath, git.CommitChangesOptions{
err = git.CommitChangesWithArgs(dstPath, allowLFSFilters(), git.CommitChangesOptions{
Committer: &git.Signature{
Email: "user2@example.com",
Name: "User Two",
@ -163,7 +163,6 @@ func lfsCommitAndPushTest(t *testing.T, dstPath string) (littleLFS, bigLFS strin
Message: fmt.Sprintf("Testing commit @ %v", time.Now()),
})
assert.NoError(t, err)
git.GlobalCommandArgs = oldGlobals
littleLFS, bigLFS = commitAndPushTest(t, dstPath, prefix)
@ -307,12 +306,12 @@ func generateCommitWithNewData(size int, repoPath, email, fullName, prefix strin
//Commit
// Now here we should explicitly allow lfs filters to run
oldGlobals := allowLFSFilters()
err = git.AddChanges(repoPath, false, filepath.Base(tmpFile.Name()))
globalArgs := allowLFSFilters()
err = git.AddChangesWithArgs(repoPath, globalArgs, false, filepath.Base(tmpFile.Name()))
if err != nil {
return "", err
}
err = git.CommitChanges(repoPath, git.CommitChangesOptions{
err = git.CommitChangesWithArgs(repoPath, globalArgs, git.CommitChangesOptions{
Committer: &git.Signature{
Email: email,
Name: fullName,
@ -325,7 +324,6 @@ func generateCommitWithNewData(size int, repoPath, email, fullName, prefix strin
},
Message: fmt.Sprintf("Testing commit @ %v", time.Now()),
})
git.GlobalCommandArgs = oldGlobals
return filepath.Base(tmpFile.Name()), err
}

8
modules/git/command.go
View File

@ -52,6 +52,14 @@ func NewCommand(args ...string) *Command {
}
}
// NewCommandNoGlobals creates and returns a new Git Command based on given command and arguments only with the specify args and don't care global command args
func NewCommandNoGlobals(args ...string) *Command {
return &Command{
name: GitExecutable,
args: args,
}
}
// AddArguments adds new argument(s) to the command.
func (c *Command) AddArguments(args ...string) *Command {
c.args = append(c.args, args...)

17
modules/git/commit.go
View File

@ -207,7 +207,12 @@ func (c *Commit) GetCommitByPath(relpath string) (*Commit, error) {
// AddChanges marks local changes to be ready for commit.
func AddChanges(repoPath string, all bool, files ...string) error {
cmd := NewCommand("add")
return AddChangesWithArgs(repoPath, GlobalCommandArgs, all, files...)
}
// AddChangesWithArgs marks local changes to be ready for commit.
func AddChangesWithArgs(repoPath string, gloablArgs []string, all bool, files ...string) error {
cmd := NewCommandNoGlobals(append(gloablArgs, "add")...)
if all {
cmd.AddArguments("--all")
}
@ -226,7 +231,15 @@ type CommitChangesOptions struct {
// CommitChanges commits local changes with given committer, author and message.
// If author is nil, it will be the same as committer.
func CommitChanges(repoPath string, opts CommitChangesOptions) error {
cmd := NewCommand()
cargs := make([]string, len(GlobalCommandArgs))
copy(cargs, GlobalCommandArgs)
return CommitChangesWithArgs(repoPath, cargs, opts)
}
// CommitChangesWithArgs commits local changes with given committer, author and message.
// If author is nil, it will be the same as committer.
func CommitChangesWithArgs(repoPath string, args []string, opts CommitChangesOptions) error {
cmd := NewCommandNoGlobals(args...)
if opts.Committer != nil {
cmd.AddArguments("-c", "user.name="+opts.Committer.Name, "-c", "user.email="+opts.Committer.Email)
}

9
modules/git/repo.go
View File

@ -165,12 +165,19 @@ type CloneRepoOptions struct {
// Clone clones original repository to target path.
func Clone(from, to string, opts CloneRepoOptions) (err error) {
cargs := make([]string, len(GlobalCommandArgs))
copy(cargs, GlobalCommandArgs)
return CloneWithArgs(from, to, cargs, opts)
}
// CloneWithArgs original repository to target path.
func CloneWithArgs(from, to string, args []string, opts CloneRepoOptions) (err error) {
toDir := path.Dir(to)
if err = os.MkdirAll(toDir, os.ModePerm); err != nil {
return err
}
cmd := NewCommand("clone")
cmd := NewCommandNoGlobals(args...).AddArguments("clone")
if opts.Mirror {
cmd.AddArguments("--mirror")
}