void test_repo_head__head_orphan(void)
{
git_reference *ref;
cl_assert(git_repository_head_orphan(repo) == 0);
/* orphan HEAD */
cl_git_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/orphan", 1));
cl_assert(git_repository_head_orphan(repo) == 1);
git_reference_free(ref);
/* take the reop back to it's original state */
cl_git_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
cl_assert(git_repository_head_orphan(repo) == 0);
git_reference_free(ref);
}
PyObject *
Repository_head_is_orphaned__get__(Repository *self)
{
if (git_repository_head_orphan(self->repo) > 0)
Py_RETURN_TRUE;
Py_RETURN_FALSE;
}
void test_clone_nonetwork__can_checkout_given_branch(void)
{
g_options.checkout_branch = "test";
cl_git_pass(git_clone(&g_repo, cl_git_fixture_url("testrepo.git"), "./foo", &g_options));
cl_assert_equal_i(0, git_repository_head_orphan(g_repo));
cl_git_pass(git_repository_head(&g_ref, g_repo));
cl_assert_equal_s(git_reference_name(g_ref), "refs/heads/test");
}
void test_reset_soft__resetting_against_an_orphaned_head_repo_makes_the_head_no_longer_orphaned(void)
{
git_reference *head;
retrieve_target_from_oid(&target, repo, KNOWN_COMMIT_IN_BARE_REPO);
make_head_orphaned(repo, NON_EXISTING_HEAD);
cl_assert_equal_i(true, git_repository_head_orphan(repo));
cl_git_pass(git_reset(repo, target, GIT_RESET_SOFT));
cl_assert_equal_i(false, git_repository_head_orphan(repo));
cl_git_pass(git_reference_lookup(&head, repo, NON_EXISTING_HEAD));
cl_assert_equal_i(0, git_oid_streq(git_reference_target(head), KNOWN_COMMIT_IN_BARE_REPO));
git_reference_free(head);
}
static bool should_checkout(
git_repository *repo,
bool is_bare,
git_checkout_opts *opts)
{
if (is_bare)
return false;
if (!opts)
return false;
return !git_repository_head_orphan(repo);
}
static bool should_checkout(
git_repository *repo,
bool is_bare,
git_checkout_opts *opts)
{
if (is_bare)
return false;
if (!opts)
return false;
if (opts->checkout_strategy == GIT_CHECKOUT_NONE)
return false;
return !git_repository_head_orphan(repo);
}
int CRepositoryBrowser::ReadTree(CShadowFilesTree * treeroot)
{
CStringA gitdir = CUnicodeUtils::GetMulti(g_Git.m_CurrentDir, CP_UTF8);
git_repository *repository = NULL;
git_commit *commit = NULL;
git_tree * tree = NULL;
int ret = 0;
do
{
ret = git_repository_open(&repository, gitdir.GetBuffer());
if (ret)
{
MessageBox(CGit::GetLibGit2LastErr(_T("Could not open repository.")), _T("TortoiseGit"), MB_ICONERROR);
break;
}
if (m_sRevision == _T("HEAD"))
{
ret = git_repository_head_orphan(repository);
if (ret == 1) // is orphan
break;
else if (ret != 0)
{
MessageBox(g_Git.GetLibGit2LastErr(_T("Could not check HEAD.")), _T("TortoiseGit"), MB_ICONERROR);
break;
}
}
CGitHash hash;
if (g_Git.GetHash(hash, m_sRevision))
{
MessageBox(g_Git.GetGitLastErr(_T("Could not get hash of ") + m_sRevision + _T(".")), _T("TortoiseGit"), MB_ICONERROR);
break;
}
ret = git_commit_lookup(&commit, repository, (git_oid *) hash.m_hash);
if (ret)
{
MessageBox(CGit::GetLibGit2LastErr(_T("Could not lookup commit.")), _T("TortoiseGit"), MB_ICONERROR);
break;
}
ret = git_commit_tree(&tree, commit);
if (ret)
{
MessageBox(CGit::GetLibGit2LastErr(_T("Could not get tree of commit.")), _T("TortoiseGit"), MB_ICONERROR);
break;
}
ReadTreeRecursive(*repository, tree, treeroot);
// try to resolve hash to a branch name
if (m_sRevision == hash.ToString())
{
MAP_HASH_NAME map;
if (g_Git.GetMapHashToFriendName(map))
MessageBox(g_Git.GetGitLastErr(_T("Could not get all refs.")), _T("TortoiseGit"), MB_ICONERROR);
if (!map[hash].empty())
m_sRevision = map[hash].at(0);
}
this->GetDlgItem(IDC_BUTTON_REVISION)->SetWindowText(m_sRevision);
} while(0);
if (tree)
git_tree_free(tree);
if (commit)
git_commit_free(commit);
if (repository)
git_repository_free(repository);
return ret;
}
