void test_refs_pack__symbolic(void)
{
/* create a packfile from loose refs skipping symbolic refs */
int i;
git_oid head;
git_reference *ref;
char name[128];
cl_git_pass(git_reference_name_to_id(&head, g_repo, "HEAD"));
/* make a bunch of references */
for (i = 0; i < 100; ++i) {
p_snprintf(name, sizeof(name), "refs/heads/symbolic-%03d", i);
cl_git_pass(git_reference_symbolic_create(
&ref, g_repo, name, "refs/heads/master", 0, NULL));
git_reference_free(ref);
p_snprintf(name, sizeof(name), "refs/heads/direct-%03d", i);
cl_git_pass(git_reference_create(&ref, g_repo, name, &head, 0, NULL));
git_reference_free(ref);
}
packall();
}
void test_stress_diff__rename_many_files(void)
{
git_index *index;
char tmp[64];
int i;
git_buf b = GIT_BUF_INIT;
g_repo = cl_git_sandbox_init("renames");
cl_git_pass(git_repository_index(&index, g_repo));
git_buf_printf(&b, "%08d\n" ANOTHER_POEM "%08d\n" ANOTHER_POEM ANOTHER_POEM, 0, 0);
for (i = 0; i < 2500; i += 1) {
p_snprintf(tmp, sizeof(tmp), "renames/newfile%03d", i);
p_snprintf(b.ptr, 9, "%08d", i);
b.ptr[8] = '\n';
cl_git_mkfile(tmp, b.ptr);
}
git_buf_dispose(&b);
for (i = 0; i < 2500; i += 1) {
p_snprintf(tmp, sizeof(tmp), "renames/newfile%03d", i);
cl_git_pass(git_index_add_bypath(index, tmp + strlen("renames/")));
}
git_index_free(index);
test_with_many(2500);
}
void test_stress_diff__rename_big_files(void)
{
git_index *index;
char tmp[64];
int i, j;
git_buf b = GIT_BUF_INIT;
g_repo = cl_git_sandbox_init("renames");
cl_git_pass(git_repository_index(&index, g_repo));
for (i = 0; i < 100; i += 1) {
p_snprintf(tmp, sizeof(tmp), "renames/newfile%03d", i);
for (j = i * 256; j > 0; --j)
git_buf_printf(&b, "more content %d\n", i);
cl_git_mkfile(tmp, b.ptr);
}
for (i = 0; i < 100; i += 1) {
p_snprintf(tmp, sizeof(tmp), "renames/newfile%03d", i);
cl_git_pass(git_index_add_bypath(index, tmp + strlen("renames/")));
}
git_buf_dispose(&b);
git_index_free(index);
test_with_many(100);
}
void clar__assert_equal(
const char *file,
int line,
const char *err,
int should_abort,
const char *fmt,
...)
{
va_list args;
char buf[4096];
int is_equal = 1;
va_start(args, fmt);
if (!strcmp("%s", fmt)) {
const char *s1 = va_arg(args, const char *);
const char *s2 = va_arg(args, const char *);
is_equal = (!s1 || !s2) ? (s1 == s2) : !strcmp(s1, s2);
if (!is_equal) {
if (s1 && s2) {
int pos;
for (pos = 0; s1[pos] == s2[pos] && s1[pos] && s2[pos]; ++pos)
/* find differing byte offset */;
p_snprintf(buf, sizeof(buf), "'%s' != '%s' (at byte %d)",
s1, s2, pos);
} else {
p_snprintf(buf, sizeof(buf), "'%s' != '%s'", s1, s2);
}
}
}
else if (!strcmp("%"PRIuZ, fmt) || !strcmp("%"PRIxZ, fmt)) {
int git_odb__format_object_header(char *hdr, size_t n, size_t obj_len, git_otype obj_type)
{
const char *type_str = git_object_type2string(obj_type);
int len = p_snprintf(hdr, n, "%s %"PRIuZ, type_str, obj_len);
assert(len > 0 && len <= (int)n);
return len+1;
}
static void *delete_refs(void *arg)
{
int *id = arg, i;
git_reference *ref;
char name[128];
for (i = 0; i < 10; ++i) {
p_snprintf(
name, sizeof(name), "refs/heads/thread-%03d-%02d", (*id) & ~0x3, i);
if (!git_reference_lookup(&ref, g_repo, name)) {
cl_git_pass(git_reference_delete(ref));
git_reference_free(ref);
}
if (i == 5) {
git_refdb *refdb;
cl_git_pass(git_repository_refdb(&refdb, g_repo));
cl_git_pass(git_refdb_compress(refdb));
git_refdb_free(refdb);
}
}
giterr_clear();
return arg;
}
static void *create_refs(void *arg)
{
int *id = arg, i;
git_oid head;
char name[128];
git_reference *ref[10];
cl_git_pass(git_reference_name_to_id(&head, g_repo, "HEAD"));
for (i = 0; i < 10; ++i) {
p_snprintf(name, sizeof(name), "refs/heads/thread-%03d-%02d", *id, i);
cl_git_pass(git_reference_create(&ref[i], g_repo, name, &head, 0, NULL));
if (i == 5) {
git_refdb *refdb;
cl_git_pass(git_repository_refdb(&refdb, g_repo));
cl_git_pass(git_refdb_compress(refdb));
git_refdb_free(refdb);
}
}
for (i = 0; i < 10; ++i)
git_reference_free(ref[i]);
giterr_clear();
return arg;
}
void cl_git_report_failure(
int error, int expected, const char *file, int line, const char *fncall)
{
char msg[4096];
const git_error *last = git_error_last();
if (expected)
p_snprintf(msg, 4096, "error %d (expected %d) - %s",
error, expected, last ? last->message : "<no message>");
else if (error || last)
p_snprintf(msg, 4096, "error %d - %s",
error, last ? last->message : "<no message>");
else
p_snprintf(msg, 4096, "no error, expected non-zero return");
clar__assert(0, file, line, fncall, msg, 1);
}
void cl_git_report_failure(
int error, const char *file, int line, const char *fncall)
{
char msg[4096];
const git_error *last = giterr_last();
p_snprintf(msg, 4096, "error %d - %s",
error, last ? last->message : "<no message>");
clar__assert(0, file, line, fncall, msg, 1);
}
void test_threads_refdb__iterator(void)
{
int r, t;
git_thread th[THREADS];
int id[THREADS];
git_oid head;
git_reference *ref;
char name[128];
git_refdb *refdb;
g_repo = cl_git_sandbox_init("testrepo2");
cl_git_pass(git_reference_name_to_id(&head, g_repo, "HEAD"));
/* make a bunch of references */
for (r = 0; r < 200; ++r) {
p_snprintf(name, sizeof(name), "refs/heads/direct-%03d", r);
cl_git_pass(git_reference_create(&ref, g_repo, name, &head, 0, NULL));
git_reference_free(ref);
}
cl_git_pass(git_repository_refdb(&refdb, g_repo));
cl_git_pass(git_refdb_compress(refdb));
git_refdb_free(refdb);
g_expected = 206;
for (r = 0; r < REPEAT; ++r) {
g_repo = cl_git_sandbox_reopen(); /* reopen to flush caches */
for (t = 0; t < THREADS; ++t) {
id[t] = t;
#ifdef GIT_THREADS
cl_git_pass(git_thread_create(&th[t], iterate_refs, &id[t]));
#else
th[t] = t;
iterate_refs(&id[t]);
#endif
}
#ifdef GIT_THREADS
for (t = 0; t < THREADS; ++t) {
cl_git_pass(git_thread_join(&th[t], NULL));
}
#endif
memset(th, 0, sizeof(th));
}
}
void clar__assert_equal_file(
const char *expected_data,
size_t expected_bytes,
int ignore_cr,
const char *path,
const char *file,
int line)
{
char buf[4000];
ssize_t bytes, total_bytes = 0;
int fd = p_open(path, O_RDONLY | O_BINARY);
cl_assert(fd >= 0);
if (expected_data && !expected_bytes)
expected_bytes = strlen(expected_data);
while ((bytes = p_read(fd, buf, sizeof(buf))) != 0) {
clar__assert(
bytes > 0, file, line, "error reading from file", path, 1);
if (ignore_cr)
bytes = strip_cr_from_buf(buf, bytes);
if (memcmp(expected_data, buf, bytes) != 0) {
int pos;
for (pos = 0; pos < bytes && expected_data[pos] == buf[pos]; ++pos)
/* find differing byte offset */;
p_snprintf(
buf, sizeof(buf), "file content mismatch at byte %"PRIdZ,
(ssize_t)(total_bytes + pos));
p_close(fd);
clar__fail(file, line, path, buf, 1);
}
expected_data += bytes;
total_bytes += bytes;
}
p_close(fd);
clar__assert(!bytes, file, line, "error reading from file", path, 1);
clar__assert_equal(file, line, "mismatched file length", 1, "%"PRIuZ,
(size_t)expected_bytes, (size_t)total_bytes);
}
static void *create_refs(void *arg)
{
int i, error;
struct th_data *data = (struct th_data *) arg;
git_oid head;
char name[128];
git_reference *ref[NREFS];
git_repository *repo;
cl_git_thread_pass(data, git_repository_open(&repo, data->path));
do {
error = git_reference_name_to_id(&head, repo, "HEAD");
} while (error == GIT_ELOCKED);
cl_git_thread_pass(data, error);
for (i = 0; i < NREFS; ++i) {
p_snprintf(name, sizeof(name), "refs/heads/thread-%03d-%02d", data->id, i);
do {
error = git_reference_create(&ref[i], repo, name, &head, 0, NULL);
} while (error == GIT_ELOCKED);
cl_git_thread_pass(data, error);
if (concurrent_compress && i == NREFS/2) {
git_refdb *refdb;
cl_git_thread_pass(data, git_repository_refdb(&refdb, repo));
do {
error = git_refdb_compress(refdb);
} while (error == GIT_ELOCKED);
cl_git_thread_pass(data, error);
git_refdb_free(refdb);
}
}
for (i = 0; i < NREFS; ++i)
git_reference_free(ref[i]);
git_repository_free(repo);
git_error_clear();
return arg;
}
static void *delete_refs(void *arg)
{
int i, error;
struct th_data *data = (struct th_data *) arg;
git_reference *ref;
char name[128];
git_repository *repo;
cl_git_thread_pass(data, git_repository_open(&repo, data->path));
for (i = 0; i < NREFS; ++i) {
p_snprintf(
name, sizeof(name), "refs/heads/thread-%03d-%02d", (data->id) & ~0x3, i);
if (!git_reference_lookup(&ref, repo, name)) {
do {
error = git_reference_delete(ref);
} while (error == GIT_ELOCKED);
/* Sometimes we race with other deleter threads */
if (error == GIT_ENOTFOUND)
error = 0;
cl_git_thread_pass(data, error);
git_reference_free(ref);
}
if (concurrent_compress && i == NREFS/2) {
git_refdb *refdb;
cl_git_thread_pass(data, git_repository_refdb(&refdb, repo));
do {
error = git_refdb_compress(refdb);
} while (error == GIT_ELOCKED);
cl_git_thread_pass(data, error);
git_refdb_free(refdb);
}
}
git_repository_free(repo);
git_error_clear();
return arg;
}
static void build_workdir_tree(const char *root, int dirs, int subs)
{
int i, j;
char buf[64], sub[80];
for (i = 0; i < dirs; ++i) {
if (i % 2 == 0) {
p_snprintf(buf, sizeof(buf), "%s/dir%02d", root, i);
cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));
p_snprintf(buf, sizeof(buf), "%s/dir%02d/file", root, i);
cl_git_mkfile(buf, buf);
buf[strlen(buf) - 5] = '\0';
} else {
p_snprintf(buf, sizeof(buf), "%s/DIR%02d", root, i);
cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));
}
for (j = 0; j < subs; ++j) {
switch (j % 4) {
case 0: p_snprintf(sub, sizeof(sub), "%s/sub%02d", buf, j); break;
case 1: p_snprintf(sub, sizeof(sub), "%s/sUB%02d", buf, j); break;
case 2: p_snprintf(sub, sizeof(sub), "%s/Sub%02d", buf, j); break;
case 3: p_snprintf(sub, sizeof(sub), "%s/SUB%02d", buf, j); break;
}
cl_git_pass(git_futils_mkdir(sub, 0775, GIT_MKDIR_PATH));
if (j % 2 == 0) {
size_t sublen = strlen(sub);
memcpy(&sub[sublen], "/file", sizeof("/file"));
cl_git_mkfile(sub, sub);
sub[sublen] = '\0';
}
}
}
}
static void aux_cb_lookup__1(unsigned int aux_id, char *aux_msg, unsigned int aux_msg_len)
{
p_snprintf(aux_msg, aux_msg_len, "\tQQ%08x\n", aux_id);
}
static int winhttp_stream_read(
git_smart_subtransport_stream *stream,
char *buffer,
size_t buf_size,
size_t *bytes_read)
{
winhttp_stream *s = (winhttp_stream *)stream;
winhttp_subtransport *t = OWNING_SUBTRANSPORT(s);
DWORD dw_bytes_read;
char replay_count = 0;
int error;
replay:
/* Enforce a reasonable cap on the number of replays */
if (++replay_count >= 7) {
giterr_set(GITERR_NET, "Too many redirects or authentication replays");
return -1;
}
/* Connect if necessary */
if (!s->request && winhttp_stream_connect(s) < 0)
return -1;
if (!s->received_response) {
DWORD status_code, status_code_length, content_type_length, bytes_written;
char expected_content_type_8[MAX_CONTENT_TYPE_LEN];
wchar_t expected_content_type[MAX_CONTENT_TYPE_LEN], content_type[MAX_CONTENT_TYPE_LEN];
if (!s->sent_request) {
if ((error = send_request(s, s->post_body_len, 0)) < 0)
return error;
s->sent_request = 1;
}
if (s->chunked) {
assert(s->verb == post_verb);
/* Flush, if necessary */
if (s->chunk_buffer_len > 0 &&
write_chunk(s->request, s->chunk_buffer, s->chunk_buffer_len) < 0)
return -1;
s->chunk_buffer_len = 0;
/* Write the final chunk. */
if (!WinHttpWriteData(s->request,
"0\r\n\r\n", 5,
&bytes_written)) {
giterr_set(GITERR_OS, "Failed to write final chunk");
return -1;
}
}
else if (s->post_body) {
char *buffer;
DWORD len = s->post_body_len, bytes_read;
if (INVALID_SET_FILE_POINTER == SetFilePointer(s->post_body,
0, 0, FILE_BEGIN) &&
NO_ERROR != GetLastError()) {
giterr_set(GITERR_OS, "Failed to reset file pointer");
return -1;
}
buffer = git__malloc(CACHED_POST_BODY_BUF_SIZE);
while (len > 0) {
DWORD bytes_written;
if (!ReadFile(s->post_body, buffer,
min(CACHED_POST_BODY_BUF_SIZE, len),
&bytes_read, NULL) ||
!bytes_read) {
git__free(buffer);
giterr_set(GITERR_OS, "Failed to read from temp file");
return -1;
}
if (!WinHttpWriteData(s->request, buffer,
bytes_read, &bytes_written)) {
git__free(buffer);
giterr_set(GITERR_OS, "Failed to write data");
return -1;
}
len -= bytes_read;
assert(bytes_read == bytes_written);
}
git__free(buffer);
/* Eagerly close the temp file */
CloseHandle(s->post_body);
s->post_body = NULL;
}
if (!WinHttpReceiveResponse(s->request, 0)) {
giterr_set(GITERR_OS, "Failed to receive response");
return -1;
}
/* Verify that we got a 200 back */
status_code_length = sizeof(status_code);
if (!WinHttpQueryHeaders(s->request,
WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER,
WINHTTP_HEADER_NAME_BY_INDEX,
&status_code, &status_code_length,
WINHTTP_NO_HEADER_INDEX)) {
giterr_set(GITERR_OS, "Failed to retrieve status code");
return -1;
}
/* The implementation of WinHTTP prior to Windows 7 will not
* redirect to an identical URI. Some Git hosters use self-redirects
* as part of their DoS mitigation strategy. Check first to see if we
* have a redirect status code, and that we haven't already streamed
* a post body. (We can't replay a streamed POST.) */
if (!s->chunked &&
(HTTP_STATUS_MOVED == status_code ||
HTTP_STATUS_REDIRECT == status_code ||
(HTTP_STATUS_REDIRECT_METHOD == status_code &&
get_verb == s->verb) ||
HTTP_STATUS_REDIRECT_KEEP_VERB == status_code)) {
/* Check for Windows 7. This workaround is only necessary on
* Windows Vista and earlier. Windows 7 is version 6.1. */
wchar_t *location;
DWORD location_length;
char *location8;
/* OK, fetch the Location header from the redirect. */
if (WinHttpQueryHeaders(s->request,
WINHTTP_QUERY_LOCATION,
WINHTTP_HEADER_NAME_BY_INDEX,
WINHTTP_NO_OUTPUT_BUFFER,
&location_length,
WINHTTP_NO_HEADER_INDEX) ||
GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
giterr_set(GITERR_OS, "Failed to read Location header");
return -1;
}
location = git__malloc(location_length);
GITERR_CHECK_ALLOC(location);
if (!WinHttpQueryHeaders(s->request,
WINHTTP_QUERY_LOCATION,
WINHTTP_HEADER_NAME_BY_INDEX,
location,
&location_length,
WINHTTP_NO_HEADER_INDEX)) {
giterr_set(GITERR_OS, "Failed to read Location header");
git__free(location);
return -1;
}
/* Convert the Location header to UTF-8 */
if (git__utf16_to_8_alloc(&location8, location) < 0) {
giterr_set(GITERR_OS, "Failed to convert Location header to UTF-8");
git__free(location);
return -1;
}
git__free(location);
/* Replay the request */
winhttp_stream_close(s);
if (!git__prefixcmp_icase(location8, prefix_https)) {
/* Upgrade to secure connection; disconnect and start over */
if (gitno_connection_data_from_url(&t->connection_data, location8, s->service_url) < 0) {
git__free(location8);
return -1;
}
winhttp_close_connection(t);
if (winhttp_connect(t) < 0)
return -1;
}
git__free(location8);
goto replay;
}
/* Handle authentication failures */
if (HTTP_STATUS_DENIED == status_code && get_verb == s->verb) {
int allowed_types;
if (parse_unauthorized_response(s->request, &allowed_types, &t->auth_mechanism) < 0)
return -1;
if (allowed_types &&
(!t->cred || 0 == (t->cred->credtype & allowed_types))) {
int cred_error = 1;
/* Start with the user-supplied credential callback, if present */
if (t->owner->cred_acquire_cb) {
cred_error = t->owner->cred_acquire_cb(&t->cred, t->owner->url,
t->connection_data.user, allowed_types, t->owner->cred_acquire_payload);
if (cred_error < 0)
return cred_error;
}
/* Invoke the fallback credentials acquisition callback if necessary */
if (cred_error > 0) {
cred_error = fallback_cred_acquire_cb(&t->cred, t->owner->url,
t->connection_data.user, allowed_types, NULL);
if (cred_error < 0)
return cred_error;
}
if (!cred_error) {
assert(t->cred);
winhttp_stream_close(s);
/* Successfully acquired a credential */
goto replay;
}
}
}
if (HTTP_STATUS_OK != status_code) {
giterr_set(GITERR_NET, "Request failed with status code: %d", status_code);
return -1;
}
/* Verify that we got the correct content-type back */
if (post_verb == s->verb)
p_snprintf(expected_content_type_8, MAX_CONTENT_TYPE_LEN, "application/x-git-%s-result", s->service);
else
p_snprintf(expected_content_type_8, MAX_CONTENT_TYPE_LEN, "application/x-git-%s-advertisement", s->service);
if (git__utf8_to_16(expected_content_type, MAX_CONTENT_TYPE_LEN, expected_content_type_8) < 0) {
giterr_set(GITERR_OS, "Failed to convert expected content-type to wide characters");
return -1;
}
content_type_length = sizeof(content_type);
if (!WinHttpQueryHeaders(s->request,
WINHTTP_QUERY_CONTENT_TYPE,
WINHTTP_HEADER_NAME_BY_INDEX,
&content_type, &content_type_length,
WINHTTP_NO_HEADER_INDEX)) {
giterr_set(GITERR_OS, "Failed to retrieve response content-type");
return -1;
}
if (wcscmp(expected_content_type, content_type)) {
giterr_set(GITERR_NET, "Received unexpected content-type");
return -1;
}
s->received_response = 1;
}
if (!WinHttpReadData(s->request,
(LPVOID)buffer,
(DWORD)buf_size,
&dw_bytes_read))
{
giterr_set(GITERR_OS, "Failed to read data");
return -1;
}
*bytes_read = dw_bytes_read;
return 0;
}
static int add_ref(const char *name, git_repository *repo, git_vector *vec)
{
const char peeled[] = "^{}";
git_remote_head *head;
git_reference *ref;
git_object *obj = NULL;
int error = GIT_SUCCESS, peel_len, ret;
head = git__malloc(sizeof(git_remote_head));
if (head == NULL)
return GIT_ENOMEM;
head->name = git__strdup(name);
if (head->name == NULL) {
error = GIT_ENOMEM;
goto out;
}
error = git_reference_lookup(&ref, repo, name);
if (error < GIT_SUCCESS)
goto out;
error = git_reference_resolve(&ref, ref);
if (error < GIT_SUCCESS)
goto out;
git_oid_cpy(&head->oid, git_reference_oid(ref));
error = git_vector_insert(vec, head);
if (error < GIT_SUCCESS)
goto out;
/* If it's not a tag, we don't need to try to peel it */
if (git__prefixcmp(name, GIT_REFS_TAGS_DIR))
goto out;
error = git_object_lookup(&obj, repo, &head->oid, GIT_OBJ_ANY);
if (error < GIT_SUCCESS) {
git__rethrow(error, "Failed to lookup object");
}
/* If it's not an annotated tag, just get out */
if (git_object_type(obj) != GIT_OBJ_TAG)
goto out;
/* And if it's a tag, peel it, and add it to the list */
head = git__malloc(sizeof(git_remote_head));
peel_len = strlen(name) + strlen(peeled);
head->name = git__malloc(peel_len + 1);
ret = p_snprintf(head->name, peel_len + 1, "%s%s", name, peeled);
if (ret >= peel_len + 1) {
error = git__throw(GIT_ERROR, "The string is magically to long");
}
git_oid_cpy(&head->oid, git_tag_target_oid((git_tag *) obj));
error = git_vector_insert(vec, head);
if (error < GIT_SUCCESS)
goto out;
out:
git_object_close(obj);
if (error < GIT_SUCCESS) {
free(head->name);
free(head);
}
return error;
}
void test_refs_normalize__jgit_suite(void)
{
/* tests borrowed from JGit */
/* EmptyString */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "/");
/* MustHaveTwoComponents */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_NORMAL, "master");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_NORMAL, "heads/master", "heads/master");
/* ValidHead */
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master", "refs/heads/master");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/pu", "refs/heads/pu");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/z", "refs/heads/z");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/FoO", "refs/heads/FoO");
/* ValidTag */
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/tags/v1.0", "refs/tags/v1.0");
/* NoLockSuffix */
ensure_refname_invalid(GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master.lock");
/* NoDirectorySuffix */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master/");
/* NoSpace */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/i haz space");
/* NoAsciiControlCharacters */
{
char c;
char buffer[GIT_REFNAME_MAX];
for (c = '\1'; c < ' '; c++) {
p_snprintf(buffer, sizeof(buffer), "refs/heads/mast%cer", c);
ensure_refname_invalid(GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, buffer);
}
}
/* NoBareDot */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/.");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/..");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/./master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/../master");
/* NoLeadingOrTrailingDot */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, ".");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/.bar");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/..bar");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/bar.");
/* ContainsDot */
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/m.a.s.t.e.r", "refs/heads/m.a.s.t.e.r");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master..pu");
/* NoMagicRefCharacters */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master^");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/^master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "^refs/heads/master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master~");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/~master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "~refs/heads/master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master:");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/:master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, ":refs/heads/master");
/* ShellGlob */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master?");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/?master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "?refs/heads/master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master[");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/[master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "[refs/heads/master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master*");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/*master");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "*refs/heads/master");
/* ValidSpecialCharacters */
ensure_refname_normalized
(GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/!", "refs/heads/!");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/\"", "refs/heads/\"");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/#", "refs/heads/#");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/$", "refs/heads/$");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/%", "refs/heads/%");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/&", "refs/heads/&");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/'", "refs/heads/'");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/(", "refs/heads/(");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/)", "refs/heads/)");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/+", "refs/heads/+");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/,", "refs/heads/,");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/-", "refs/heads/-");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/;", "refs/heads/;");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/<", "refs/heads/<");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/=", "refs/heads/=");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/>", "refs/heads/>");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/@", "refs/heads/@");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/]", "refs/heads/]");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/_", "refs/heads/_");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/`", "refs/heads/`");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/{", "refs/heads/{");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/|", "refs/heads/|");
ensure_refname_normalized(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/}", "refs/heads/}");
/*
* This is valid on UNIX, but not on Windows
* hence we make in invalid due to non-portability
*/
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/\\");
/* UnicodeNames */
/*
* Currently this fails.
* ensure_refname_normalized(GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/\u00e5ngstr\u00f6m", "refs/heads/\u00e5ngstr\u00f6m");
*/
/* RefLogQueryIsValidRef */
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master@{1}");
ensure_refname_invalid(
GIT_REFERENCE_FORMAT_ALLOW_ONELEVEL, "refs/heads/master@{1.hour.ago}");
}
void test_threads_refdb__edit_while_iterate(void)
{
int r, t;
int id[THREADS];
git_oid head;
git_reference *ref;
char name[128];
git_refdb *refdb;
#ifdef GIT_THREADS
git_thread th[THREADS];
#endif
g_repo = cl_git_sandbox_init("testrepo2");
cl_git_pass(git_reference_name_to_id(&head, g_repo, "HEAD"));
/* make a bunch of references */
for (r = 0; r < 50; ++r) {
p_snprintf(name, sizeof(name), "refs/heads/starter-%03d", r);
cl_git_pass(git_reference_create(&ref, g_repo, name, &head, 0, NULL));
git_reference_free(ref);
}
cl_git_pass(git_repository_refdb(&refdb, g_repo));
cl_git_pass(git_refdb_compress(refdb));
git_refdb_free(refdb);
g_expected = -1;
g_repo = cl_git_sandbox_reopen(); /* reopen to flush caches */
for (t = 0; t < THREADS; ++t) {
void *(*fn)(void *arg);
switch (t & 0x3) {
case 0: fn = create_refs; break;
case 1: fn = delete_refs; break;
default: fn = iterate_refs; break;
}
id[t] = t;
/* It appears with all reflog writing changes, etc., that this
* test has started to fail quite frequently, so let's disable it
* for now by just running on a single thread...
*/
/* #ifdef GIT_THREADS */
/* cl_git_pass(git_thread_create(&th[t], fn, &id[t])); */
/* #else */
fn(&id[t]);
/* #endif */
}
#ifdef GIT_THREADS
/* for (t = 0; t < THREADS; ++t) { */
/* cl_git_pass(git_thread_join(th[t], NULL)); */
/* } */
memset(th, 0, sizeof(th));
for (t = 0; t < THREADS; ++t) {
id[t] = t;
cl_git_pass(git_thread_create(&th[t], iterate_refs, &id[t]));
}
for (t = 0; t < THREADS; ++t) {
cl_git_pass(git_thread_join(&th[t], NULL));
}
#endif
}
void test_threads_refdb__edit_while_iterate(void)
{
int r, t;
struct th_data th_data[THREADS];
git_oid head;
git_reference *ref;
char name[128];
git_refdb *refdb;
#ifdef GIT_THREADS
git_thread th[THREADS];
#endif
g_repo = cl_git_sandbox_init("testrepo2");
cl_git_pass(git_reference_name_to_id(&head, g_repo, "HEAD"));
/* make a bunch of references */
for (r = 0; r < 50; ++r) {
p_snprintf(name, sizeof(name), "refs/heads/starter-%03d", r);
cl_git_pass(git_reference_create(&ref, g_repo, name, &head, 0, NULL));
git_reference_free(ref);
}
cl_git_pass(git_repository_refdb(&refdb, g_repo));
cl_git_pass(git_refdb_compress(refdb));
git_refdb_free(refdb);
g_expected = -1;
g_repo = cl_git_sandbox_reopen(); /* reopen to flush caches */
for (t = 0; t < THREADS; ++t) {
void *(*fn)(void *arg);
switch (t & 0x3) {
case 0: fn = create_refs; break;
case 1: fn = delete_refs; break;
default: fn = iterate_refs; break;
}
th_data[t].id = t;
th_data[t].path = git_repository_path(g_repo);
#ifdef GIT_THREADS
cl_git_pass(git_thread_create(&th[t], fn, &th_data[t]));
#else
fn(&th_data[t]);
#endif
}
#ifdef GIT_THREADS
for (t = 0; t < THREADS; ++t) {
cl_git_pass(git_thread_join(&th[t], NULL));
cl_git_thread_check(&th_data[t]);
}
memset(th, 0, sizeof(th));
for (t = 0; t < THREADS; ++t) {
th_data[t].id = t;
cl_git_pass(git_thread_create(&th[t], iterate_refs, &th_data[t]));
}
for (t = 0; t < THREADS; ++t) {
cl_git_pass(git_thread_join(&th[t], NULL));
cl_git_thread_check(&th_data[t]);
}
#endif
}
int git_config_set_int64(git_config *cfg, const char *name, int64_t value)
{
char str_value[32]; /* All numbers should fit in here */
p_snprintf(str_value, sizeof(str_value), "%" PRId64, value);
return git_config_set_string(cfg, name, str_value);
}