void test_merge_workdir_analysis__no_fastforward_with_config_ffonly(void)
{
git_config *config;
git_merge_analysis_t merge_analysis;
git_merge_preference_t merge_pref;
git_repository_config(&config, repo);
git_config_set_string(config, "merge.ff", "only");
analysis_from_branch(&merge_analysis, &merge_pref, NOFASTFORWARD_BRANCH);
cl_assert_equal_i(GIT_MERGE_ANALYSIS_NORMAL, (merge_analysis & GIT_MERGE_ANALYSIS_NORMAL));
cl_assert_equal_i(GIT_MERGE_PREFERENCE_FASTFORWARD_ONLY, (merge_pref & GIT_MERGE_PREFERENCE_FASTFORWARD_ONLY));
}
/* this should correctly initialize both the local and remote
* repository for the Subsurface cloud storage */
static git_repository *create_and_push_remote(const char *localdir, const char *remote, const char *branch)
{
git_repository *repo;
git_config *conf;
int len;
char *variable_name, *merge_head;
if (verbose)
fprintf(stderr, "git storage: create and push remote\n");
/* first make sure the directory for the local cache exists */
subsurface_mkdir(localdir);
/* set up the origin to point to our remote */
git_repository_init_options init_opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
init_opts.origin_url = remote;
/* now initialize the repository with */
git_repository_init_ext(&repo, localdir, &init_opts);
/* create a config so we can set the remote tracking branch */
git_repository_config(&conf, repo);
len = sizeof("branch..remote") + strlen(branch);
variable_name = malloc(len);
snprintf(variable_name, len, "branch.%s.remote", branch);
git_config_set_string(conf, variable_name, "origin");
/* we know this is shorter than the previous one, so we reuse the variable*/
snprintf(variable_name, len, "branch.%s.merge", branch);
len = sizeof("refs/heads/") + strlen(branch);
merge_head = malloc(len);
snprintf(merge_head, len, "refs/heads/%s", branch);
git_config_set_string(conf, variable_name, merge_head);
/* finally create an empty commit and push it to the remote */
if (do_git_save(repo, branch, remote, false, true))
return NULL;
return(repo);
}
static int repository_create_cb(git_repository **out, const char *path, int bare, void *payload)
{
char *proxy_string;
git_config *conf;
int ret = git_repository_init(out, path, bare);
if (getProxyString(&proxy_string)) {
git_repository_config(&conf, *out);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
}
return ret;
}
void test_config_write__write_subsection(void)
{
git_config *cfg;
const char *str;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_set_string(cfg, "my.own.var", "works"));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_get_string(&str, cfg, "my.own.var"));
cl_git_pass(strcmp(str, "works"));
git_config_free(cfg);
}
void test_network_remote_remotes__list(void)
{
git_strarray list;
git_config *cfg;
cl_git_pass(git_remote_list(&list, _repo));
cl_assert(list.count == 5);
git_strarray_free(&list);
cl_git_pass(git_repository_config(&cfg, _repo));
/* Create a new remote */
cl_git_pass(git_config_set_string(cfg, "remote.specless.url", "http://example.com"));
/* Update a remote (previously without any url/pushurl entry) */
cl_git_pass(git_config_set_string(cfg, "remote.no-remote-url.pushurl", "http://example.com"));
cl_git_pass(git_remote_list(&list, _repo));
cl_assert(list.count == 7);
git_strarray_free(&list);
git_config_free(cfg);
}
void test_merge_workdir_analysis__fastforward_with_config_noff(void)
{
git_config *config;
git_merge_analysis_t merge_analysis;
git_merge_preference_t merge_pref;
git_repository_config(&config, repo);
git_config_set_string(config, "merge.ff", "false");
analysis_from_branch(&merge_analysis, &merge_pref, NULL, FASTFORWARD_BRANCH);
cl_assert_equal_i(GIT_MERGE_ANALYSIS_NORMAL|GIT_MERGE_ANALYSIS_FASTFORWARD, merge_analysis);
cl_assert_equal_i(GIT_MERGE_PREFERENCE_NO_FASTFORWARD, (merge_pref & GIT_MERGE_PREFERENCE_NO_FASTFORWARD));
}
TEST(libgit2, TGitPatches)
{
CAutoTempDir tempdir;
git_repository_init_options options = GIT_REPOSITORY_INIT_OPTIONS_INIT;
options.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
CAutoRepository repo;
ASSERT_EQ(0, git_repository_init_ext(repo.GetPointer(), CUnicodeUtils::GetUTF8(tempdir.GetTempDir()), &options));
CAutoConfig config;
ASSERT_EQ(0, git_repository_config(config.GetPointer(), repo));
EXPECT_EQ(0, git_config_set_string(config, "core.autocrlf", "true"));
EXPECT_EQ(0, git_config_set_string(config, "core.safecrlf", "true"));
CAutoRepository repo2(tempdir.GetTempDir());
ASSERT_TRUE(repo2.IsValid());
CAutoIndex index;
ASSERT_EQ(0, git_repository_index(index.GetPointer(), repo2));
CString testFile = tempdir.GetTempDir() + L"\\safecrlf-failure.txt";
EXPECT_TRUE(CStringUtils::WriteStringToTextFile(testFile, L"crlf\r\ncrlf\r\n"));
EXPECT_EQ(0, git_index_add_bypath(index, "safecrlf-failure.txt"));
EXPECT_TRUE(CStringUtils::WriteStringToTextFile(testFile, L"lf\nlf\n"));
EXPECT_EQ(-1, git_index_add_bypath(index, "safecrlf-failure.txt"));
EXPECT_TRUE(CStringUtils::WriteStringToTextFile(testFile, L"crlf\r\ncr\rcrlf\r\n"));
EXPECT_EQ(0, git_index_add_bypath(index, "safecrlf-failure.txt"));
EXPECT_EQ(0, git_config_set_string(config, "core.autocrlf", "input"));
CAutoRepository repo3(tempdir.GetTempDir());
ASSERT_TRUE(repo3.IsValid());
ASSERT_EQ(0, git_repository_index(index.GetPointer(), repo3));
EXPECT_TRUE(CStringUtils::WriteStringToTextFile(testFile, L"crlf\r\ncrlf\r\n"));
EXPECT_EQ(-1, git_index_add_bypath(index, "safecrlf-failure.txt"));
}
void test_config_write__to_file_with_only_comment(void)
{
git_config *cfg;
const char *filename = "config-file";
git_buf result = GIT_BUF_INIT;
cl_git_mkfile(filename, "\n\n");
cl_git_pass(git_config_open_ondisk(&cfg, filename));
cl_git_pass(git_config_set_string(cfg, "section.name", "value"));
git_config_free(cfg);
cl_git_pass(git_futils_readbuffer(&result, "config-file"));
cl_assert_equal_s("\n\n[section]\n\tname = value\n", result.ptr);
git_buf_free(&result);
}
void test_config_write__write_subsection(void)
{
git_config *cfg;
git_buf buf = GIT_BUF_INIT;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_set_string(cfg, "my.own.var", "works"));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_get_string_buf(&buf, cfg, "my.own.var"));
cl_assert_equal_s("works", git_buf_cstr(&buf));
git_buf_free(&buf);
git_config_free(cfg);
}
void test_config_write__escape_value(void)
{
git_config *cfg;
const char* str;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_set_string(cfg, "core.somevar", "this \"has\" quotes and \t"));
cl_git_pass(git_config_get_string(&str, cfg, "core.somevar"));
cl_assert_equal_s(str, "this \"has\" quotes and \t");
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_get_string(&str, cfg, "core.somevar"));
cl_assert_equal_s(str, "this \"has\" quotes and \t");
git_config_free(cfg);
}
void test_checkout_conflict__initialize(void)
{
git_config *cfg;
g_repo = cl_git_sandbox_init(TEST_REPO_PATH);
git_repository_index(&g_index, g_repo);
cl_git_rewritefile(
TEST_REPO_PATH "/.gitattributes",
"* text eol=lf\n");
/* Ensure that the user's merge.conflictstyle doesn't interfere */
cl_git_pass(git_repository_config(&cfg, g_repo));
cl_git_pass(git_config_set_string(cfg, "merge.conflictstyle", "merge"));
git_config_free(cfg);
}
void test_network_remotes__list(void)
{
git_strarray list;
git_config *cfg;
cl_git_pass(git_remote_list(&list, _repo));
cl_assert(list.count == 1);
git_strarray_free(&list);
cl_git_pass(git_repository_config(&cfg, _repo));
cl_git_pass(git_config_set_string(cfg, "remote.specless.url", "http://example.com"));
cl_git_pass(git_remote_list(&list, _repo));
cl_assert(list.count == 2);
git_strarray_free(&list);
git_config_free(cfg);
}
void test_config_write__can_set_an_empty_value(void)
{
git_repository *repository;
git_config *config;
git_buf buf = {0};
repository = cl_git_sandbox_init("testrepo.git");
cl_git_pass(git_repository_config(&config, repository));
cl_git_pass(git_config_set_string(config, "core.somevar", ""));
cl_git_pass(git_config_get_string_buf(&buf, config, "core.somevar"));
cl_assert_equal_s("", buf.ptr);
git_buf_free(&buf);
git_config_free(config);
cl_git_sandbox_cleanup();
}
void test_config_readonly__writing_to_cfg_with_ro_precedence_succeeds(void)
{
git_config_backend *backend;
cl_git_pass(git_config_backend_from_file(&backend, "local"));
backend->readonly = 1;
cl_git_pass(git_config_add_backend(cfg, backend, GIT_CONFIG_LEVEL_LOCAL, NULL, 0));
cl_git_pass(git_config_backend_from_file(&backend, "global"));
cl_git_pass(git_config_add_backend(cfg, backend, GIT_CONFIG_LEVEL_GLOBAL, NULL, 0));
cl_git_pass(git_config_set_string(cfg, "foo.bar", "baz"));
cl_assert(!git_path_exists("local"));
cl_assert(git_path_exists("global"));
cl_git_pass(p_unlink("global"));
}
void test_config_write__escape_value(void)
{
git_config *cfg;
git_buf buf = GIT_BUF_INIT;
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_set_string(cfg, "core.somevar", "this \"has\" quotes and \t"));
cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.somevar"));
cl_assert_equal_s("this \"has\" quotes and \t", git_buf_cstr(&buf));
git_buf_clear(&buf);
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config9"));
cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.somevar"));
cl_assert_equal_s("this \"has\" quotes and \t", git_buf_cstr(&buf));
git_buf_free(&buf);
git_config_free(cfg);
}
void test_network_remoterename__renaming_a_remote_notifies_of_non_default_fetchrefspec(void)
{
git_config *config;
char *expected_refspecs[] = {
"+refs/*:refs/*",
NULL
};
git_remote_free(_remote);
cl_git_pass(git_repository_config__weakptr(&config, _repo));
cl_git_pass(git_config_set_string(config, "remote.test.fetch", "+refs/*:refs/*"));
cl_git_pass(git_remote_load(&_remote, _repo, "test"));
cl_git_pass(git_remote_rename(_remote, "just/renamed", ensure_refspecs, &expected_refspecs));
assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/*:refs/*");
}
/*
* This test exposes a bug where duplicate section headers could cause
* config_write to add a new entry when one already exists.
*/
void test_config_write__add_value_with_duplicate_header(void)
{
const char *file_name = "config-duplicate-insert";
const char *entry_name = "foo.c";
const char *old_val = "old";
const char *new_val = "new";
const char *str;
git_config *cfg, *snapshot;
/* c = old should be replaced by c = new.
* The bug causes c = new to be inserted under the first 'foo' header.
*/
const char *file_content =
"[foo]\n" \
" a = b\n" \
"[other]\n" \
" a = b\n" \
"[foo]\n" \
" c = old\n";
/* Write the test config */
cl_git_mkfile(file_name, file_content);
cl_git_pass(git_config_open_ondisk(&cfg, file_name));
/* make sure the expected entry (foo.c) exists */
cl_git_pass(git_config_snapshot(&snapshot, cfg));
cl_git_pass(git_config_get_string(&str, snapshot, entry_name));
cl_assert_equal_s(old_val, str);
git_config_free(snapshot);
/* Try setting foo.c to something else */
cl_git_pass(git_config_set_string(cfg, entry_name, new_val));
git_config_free(cfg);
/* Reopen the file and make sure the new value was set */
cl_git_pass(git_config_open_ondisk(&cfg, file_name));
cl_git_pass(git_config_snapshot(&snapshot, cfg));
cl_git_pass(git_config_get_string(&str, snapshot, entry_name));
cl_assert_equal_s(new_val, str);
/* Cleanup */
git_config_free(snapshot);
git_config_free(cfg);
}
void test_merge_driver__initialize(void)
{
git_config *cfg;
repo = cl_git_sandbox_init(TEST_REPO_PATH);
git_repository_index(&repo_index, repo);
git_oid_fromstr(&automergeable_id, AUTOMERGEABLE_IDSTR);
/* Ensure that the user's merge.conflictstyle doesn't interfere */
cl_git_pass(git_repository_config(&cfg, repo));
cl_git_pass(git_config_set_string(cfg, "merge.conflictstyle", "merge"));
cl_git_pass(git_config_set_bool(cfg, "core.autocrlf", false));
test_drivers_register();
git_config_free(cfg);
}
BOOL CFirstStartWizardAuthentication::OnWizardFinish()
{
UpdateData();
CString sshclient = CRegString(L"Software\\TortoiseGit\\SSH");
if (sshclient.IsEmpty())
sshclient = CRegString(L"Software\\TortoiseGit\\SSH", L"", FALSE, HKEY_LOCAL_MACHINE);
if (m_ctrlSSHClient.GetCurSel() == 0 && !(sshclient.IsEmpty() || IsTool(L"tortoisegitplink", sshclient) || IsTool(L"tortoiseplink", sshclient)))
CRegString(L"Software\\TortoiseGit\\SSH") = CPathUtils::GetAppDirectory() + L"TortoiseGitPlink.exe";
else if (m_ctrlSSHClient.GetCurSel() == 1 && !IsTool(L"ssh", sshclient))
CRegString(L"Software\\TortoiseGit\\SSH") = L"ssh.exe";
if (m_ctrlSimpleCredential.IsWindowEnabled() && !m_bNoSave && m_ctrlSimpleCredential.GetCurSel() != -1)
{
CAutoConfig config(true);
int err = git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalXDGConfig()), GIT_CONFIG_LEVEL_XDG, nullptr, FALSE);
if (!err && (PathFileExists(g_Git.GetGitGlobalConfig()) || !PathFileExists(g_Git.GetGitGlobalXDGConfig())))
err = git_config_add_file_ondisk(config, CGit::GetGitPathStringA(g_Git.GetGitGlobalConfig()), GIT_CONFIG_LEVEL_GLOBAL, nullptr, FALSE);
if (err)
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
if (m_ctrlSimpleCredential.GetCurSel() == 0 && m_availableHelpers.at(0) == CString(MAKEINTRESOURCE(IDS_NONE)))
{
int ret = git_config_delete_entry(config, "credential.helper");
if (ret != 0 && ret != GIT_ENOTFOUND)
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
}
else if (git_config_set_string(config, "credential.helper", CUnicodeUtils::GetUTF8(m_availableHelpers.at(m_ctrlSimpleCredential.GetCurSel()))))
{
MessageBox(g_Git.GetLibGit2LastErr(), L"TortoiseGit", MB_ICONEXCLAMATION);
return FALSE;
}
}
return __super::OnWizardFinish();
}
void test_network_remote_rename__renaming_a_remote_notifies_of_non_default_fetchrefspec(void)
{
git_config *config;
git_remote *remote;
git_strarray problems = {0};
cl_git_pass(git_repository_config__weakptr(&config, _repo));
cl_git_pass(git_config_set_string(config, "remote.test.fetch", "+refs/*:refs/*"));
cl_git_pass(git_remote_lookup(&remote, _repo, "test"));
git_remote_free(remote);
cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
cl_assert_equal_i(1, problems.count);
cl_assert_equal_s("+refs/*:refs/*", problems.strings[0]);
git_strarray_free(&problems);
assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/*:refs/*");
git_strarray_free(&problems);
}
static int repository_create_cb(git_repository **out, const char *path, int bare, void *payload)
{
char *proxy_string;
git_config *conf;
int ret = git_repository_init(out, path, bare);
git_repository_config(&conf, *out);
if (getProxyString(&proxy_string)) {
if (verbose)
fprintf(stderr, "set proxy to \"%s\"\n", proxy_string);
git_config_set_string(conf, "http.proxy", proxy_string);
free(proxy_string);
} else {
if (verbose)
fprintf(stderr, "delete proxy setting\n");
git_config_delete_entry(conf, "http.proxy");
}
return ret;
}
void test_merge_workdir_simple__merge_overrides_config(void)
{
git_config *config;
git_buf conflicting_buf = GIT_BUF_INIT;
struct merge_index_entry merge_index_entries[] = {
ADDED_IN_MASTER_INDEX_ENTRY,
AUTOMERGEABLE_INDEX_ENTRY,
CHANGED_IN_BRANCH_INDEX_ENTRY,
CHANGED_IN_MASTER_INDEX_ENTRY,
{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },
UNCHANGED_INDEX_ENTRY,
};
struct merge_reuc_entry merge_reuc_entries[] = {
AUTOMERGEABLE_REUC_ENTRY,
REMOVED_IN_BRANCH_REUC_ENTRY,
REMOVED_IN_MASTER_REUC_ENTRY
};
cl_git_pass(git_repository_config(&config, repo));
cl_git_pass(git_config_set_string(config, "merge.conflictstyle", "diff3"));
set_core_autocrlf_to(repo, false);
merge_simple_branch(0, GIT_CHECKOUT_CONFLICT_STYLE_MERGE);
cl_git_pass(git_futils_readbuffer(&conflicting_buf,
TEST_REPO_PATH "/conflicting.txt"));
cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_MERGE_FILE) == 0);
git_buf_dispose(&conflicting_buf);
cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));
git_config_free(config);
}
void test_config_global__open_programdata(void)
{
git_config *cfg;
git_repository *repo;
git_buf config_path = GIT_BUF_INIT;
git_buf var_contents = GIT_BUF_INIT;
if (cl_is_env_set("GITTEST_INVASIVE_FS_STRUCTURE"))
cl_skip();
cl_git_pass(git_libgit2_opts(GIT_OPT_GET_SEARCH_PATH,
GIT_CONFIG_LEVEL_PROGRAMDATA, &config_path));
if (!git_path_isdir(config_path.ptr))
cl_git_pass(p_mkdir(config_path.ptr, 0777));
cl_git_pass(git_buf_puts(&config_path, "/config"));
cl_git_pass(git_config_open_ondisk(&cfg, config_path.ptr));
cl_git_pass(git_config_set_string(cfg, "programdata.var", "even higher level"));
git_buf_free(&config_path);
git_config_free(cfg);
git_config_open_default(&cfg);
cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
cl_assert_equal_s("even higher level", var_contents.ptr);
git_config_free(cfg);
git_buf_free(&var_contents);
cl_git_pass(git_repository_init(&repo, "./foo.git", true));
cl_git_pass(git_repository_config(&cfg, repo));
cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
cl_assert_equal_s("even higher level", var_contents.ptr);
git_config_free(cfg);
git_buf_free(&var_contents);
git_repository_free(repo);
cl_fixture_cleanup("./foo.git");
}
static void StorePuttyKey(const CString& repoRoot, const CString& remote, const CString& keyFile)
{
CAutoRepository repo(repoRoot);
CAutoConfig config;
CString configName;
if (!repo)
goto error;
if (git_repository_config(config.GetPointer(), repo))
goto error;
configName.Format(_T("remote.%s.puttykeyfile"), (LPCTSTR)remote);
if (git_config_set_string(config, CUnicodeUtils::GetUTF8(configName), CUnicodeUtils::GetUTF8(keyFile)))
goto error;
return;
error:
MessageBox(hWndExplorer, CGit::GetLibGit2LastErr(L"Could not open repository"), _T("TortoiseGit"), MB_ICONERROR);
}
void test_config_global__open_xdg(void)
{
git_config *cfg, *xdg, *selected;
const char *str = "teststring";
const char *key = "this.variable";
git_buf buf = {0};
cl_git_mkfile("xdg/git/config", "# XDG config\n[core]\n test = 1\n");
cl_git_pass(git_config_open_default(&cfg));
cl_git_pass(git_config_open_level(&xdg, cfg, GIT_CONFIG_LEVEL_XDG));
cl_git_pass(git_config_open_global(&selected, cfg));
cl_git_pass(git_config_set_string(xdg, key, str));
cl_git_pass(git_config_get_string_buf(&buf, selected, key));
cl_assert_equal_s(str, buf.ptr);
git_buf_free(&buf);
git_config_free(selected);
git_config_free(xdg);
git_config_free(cfg);
}
void test_config_write__add_value_at_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
git_buf buf = GIT_BUF_INIT;
// open config15 as global level config file
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, "config9",
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, "config15",
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_set_int32(cfg_specific, "core.int32global", 28));
cl_git_pass(git_config_set_int64(cfg_specific, "core.int64global", expected));
cl_git_pass(git_config_set_bool(cfg_specific, "core.boolglobal", true));
cl_git_pass(git_config_set_string(cfg_specific, "core.stringglobal", "I'm a global config value!"));
git_config_free(cfg_specific);
git_config_free(cfg);
// open config15 as local level config file
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_git_pass(git_config_get_int32(&i, cfg, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", git_buf_cstr(&buf));
git_buf_free(&buf);
git_config_free(cfg);
}
void test_repo_config__can_open_global_when_there_is_no_file(void)
{
git_repository *repo;
git_config *config, *global;
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
cl_git_pass(git_repository_open(&repo, "empty_standard_repo"));
cl_git_pass(git_repository_config(&config, repo));
cl_git_pass(git_config_open_level(
&global, config, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_set_string(global, "test.set", "42"));
git_config_free(global);
git_config_free(config);
git_repository_free(repo);
}
void test_repo_open__no_config(void)
{
git_buf path = GIT_BUF_INIT;
git_repository *repo;
git_config *config;
cl_fixture_sandbox("empty_standard_repo");
cl_git_pass(cl_rename(
"empty_standard_repo/.gitted", "empty_standard_repo/.git"));
/* remove local config */
cl_git_pass(git_futils_rmdir_r(
"empty_standard_repo/.git/config", NULL, GIT_RMDIR_REMOVE_FILES));
/* isolate from system level configs */
cl_must_pass(p_mkdir("alternate", 0777));
cl_git_pass(git_path_prettify(&path, "alternate", NULL));
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
cl_git_pass(git_libgit2_opts(
GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
git_buf_free(&path);
cl_git_pass(git_repository_open(&repo, "empty_standard_repo"));
cl_git_pass(git_repository_config(&config, repo));
cl_git_pass(git_config_set_string(config, "test.set", "42"));
git_config_free(config);
git_repository_free(repo);
cl_fixture_cleanup("empty_standard_repo");
cl_sandbox_set_search_path_defaults();
}
int git_branch_set_upstream(git_reference *branch, const char *upstream_name)
{
git_buf key = GIT_BUF_INIT, value = GIT_BUF_INIT;
git_reference *upstream;
git_repository *repo;
git_remote *remote = NULL;
git_config *config;
const char *name, *shortname;
int local, error;
const git_refspec *fetchspec;
name = git_reference_name(branch);
if (!git_reference__is_branch(name))
return not_a_local_branch(name);
if (git_repository_config__weakptr(&config, git_reference_owner(branch)) < 0)
return -1;
shortname = name + strlen(GIT_REFS_HEADS_DIR);
if (upstream_name == NULL)
return unset_upstream(config, shortname);
repo = git_reference_owner(branch);
/* First we need to figure out whether it's a branch or remote-tracking */
if (git_branch_lookup(&upstream, repo, upstream_name, GIT_BRANCH_LOCAL) == 0)
local = 1;
else if (git_branch_lookup(&upstream, repo, upstream_name, GIT_BRANCH_REMOTE) == 0)
local = 0;
else {
giterr_set(GITERR_REFERENCE,
"Cannot set upstream for branch '%s'", shortname);
return GIT_ENOTFOUND;
}
/*
* If it's local, the remote is "." and the branch name is
* simply the refname. Otherwise we need to figure out what
* the remote-tracking branch's name on the remote is and use
* that.
*/
if (local)
error = git_buf_puts(&value, ".");
else
error = git_branch_remote_name(&value, repo, git_reference_name(upstream));
if (error < 0)
goto on_error;
if (git_buf_printf(&key, "branch.%s.remote", shortname) < 0)
goto on_error;
if (git_config_set_string(config, git_buf_cstr(&key), git_buf_cstr(&value)) < 0)
goto on_error;
if (local) {
git_buf_clear(&value);
if (git_buf_puts(&value, git_reference_name(upstream)) < 0)
goto on_error;
} else {
/* Get the remoe-tracking branch's refname in its repo */
if (git_remote_lookup(&remote, repo, git_buf_cstr(&value)) < 0)
goto on_error;
fetchspec = git_remote__matching_dst_refspec(remote, git_reference_name(upstream));
git_buf_clear(&value);
if (!fetchspec || git_refspec_rtransform(&value, fetchspec, git_reference_name(upstream)) < 0)
goto on_error;
git_remote_free(remote);
remote = NULL;
}
git_buf_clear(&key);
if (git_buf_printf(&key, "branch.%s.merge", shortname) < 0)
goto on_error;
if (git_config_set_string(config, git_buf_cstr(&key), git_buf_cstr(&value)) < 0)
goto on_error;
git_reference_free(upstream);
git_buf_free(&key);
git_buf_free(&value);
return 0;
on_error:
git_reference_free(upstream);
git_buf_free(&key);
git_buf_free(&value);
git_remote_free(remote);
return -1;
}
void test_repo_init__init_with_initial_commit(void)
{
git_index *index;
cl_set_cleanup(&cleanup_repository, "committed");
/* Initialize the repository */
cl_git_pass(git_repository_init(&_repo, "committed", 0));
/* Index will be automatically created when requested for a new repo */
cl_git_pass(git_repository_index(&index, _repo));
/* Create a file so we can commit it
*
* If you are writing code outside the test suite, you can create this
* file any way that you like, such as:
* FILE *fp = fopen("committed/file.txt", "w");
* fputs("some stuff\n", fp);
* fclose(fp);
* We like to use the help functions because they do error detection
* in a way that's easily compatible with our test suite.
*/
cl_git_mkfile("committed/file.txt", "some stuff\n");
/* Add file to the index */
cl_git_pass(git_index_add_bypath(index, "file.txt"));
cl_git_pass(git_index_write(index));
/* Intentionally not using cl_repo_commit_from_index here so this code
* can be used as an example of how an initial commit is typically
* made to a repository...
*/
/* Make sure we're ready to use git_signature_default :-) */
{
git_config *cfg, *local;
cl_git_pass(git_repository_config(&cfg, _repo));
cl_git_pass(git_config_open_level(&local, cfg, GIT_CONFIG_LEVEL_LOCAL));
cl_git_pass(git_config_set_string(local, "user.name", "Test User"));
cl_git_pass(git_config_set_string(local, "user.email", "*****@*****.**"));
git_config_free(local);
git_config_free(cfg);
}
/* Create a commit with the new contents of the index */
{
git_signature *sig;
git_oid tree_id, commit_id;
git_tree *tree;
cl_git_pass(git_signature_default(&sig, _repo));
cl_git_pass(git_index_write_tree(&tree_id, index));
cl_git_pass(git_tree_lookup(&tree, _repo, &tree_id));
cl_git_pass(git_commit_create_v(
&commit_id, _repo, "HEAD", sig, sig,
NULL, "First", tree, 0));
git_tree_free(tree);
git_signature_free(sig);
}
git_index_free(index);
}