void test_object_tree_read__two(void)
{
/* read a tree from the repository */
git_oid id;
git_tree *tree;
const git_tree_entry *entry;
git_object *obj;
git_oid_fromstr(&id, tree_oid);
cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
cl_assert(git_tree_entrycount(tree) == 3);
/* GH-86: git_object_lookup() should also check the type if the object comes from the cache */
cl_assert(git_object_lookup(&obj, g_repo, &id, GIT_OBJECT_TREE) == 0);
cl_assert(obj != NULL);
git_object_free(obj);
obj = NULL;
cl_git_fail(git_object_lookup(&obj, g_repo, &id, GIT_OBJECT_BLOB));
cl_assert(obj == NULL);
entry = git_tree_entry_byname(tree, "README");
cl_assert(entry != NULL);
cl_assert_equal_s(git_tree_entry_name(entry), "README");
cl_git_pass(git_tree_entry_to_object(&obj, g_repo, entry));
cl_assert(obj != NULL);
git_object_free(obj);
git_tree_free(tree);
}
void test_checkout_tree__can_continue_when_dir_in_use(void)
{
#ifdef GIT_WIN32
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_oid oid;
git_object *obj = NULL;
opts.checkout_strategy = GIT_CHECKOUT_FORCE |
GIT_CHECKOUT_SKIP_LOCKED_DIRECTORIES;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_assert(git_path_isfile("testrepo/a/b.txt"));
git_object_free(obj);
cl_git_pass(p_chdir("testrepo/a"));
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/master"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_git_pass(p_chdir("../.."));
cl_assert(git_path_is_empty_dir("testrepo/a"));
git_object_free(obj);
#endif
}
static int cb_note__each(const git_oid *blob_id, const git_oid *annotated_object_id, void *data)
{
VALUE rb_args = rb_ary_new2(2);
struct rugged_cb_payload *payload = data;
git_object *annotated_object;
git_object *note_blob;
git_repository *repo;
Data_Get_Struct(payload->rb_data, git_repository, repo);
rugged_exception_check(
git_object_lookup(&annotated_object, repo, annotated_object_id, GIT_OBJ_ANY)
);
rugged_exception_check(
git_object_lookup(¬e_blob, repo, blob_id, GIT_OBJ_BLOB)
);
rb_ary_push(rb_args, rugged_object_new(payload->rb_data, note_blob));
rb_ary_push(rb_args, rugged_object_new(payload->rb_data, annotated_object));
rb_protect(rb_yield_splat, rb_args, &payload->exception);
return payload->exception ? GIT_ERROR : GIT_OK;
}
void test_checkout_icase__conflicts_with_casechanged_subtrees(void)
{
git_reference *orig_ref;
git_object *orig, *subtrees;
git_oid oid;
git_checkout_options checkout_opts = GIT_CHECKOUT_OPTIONS_INIT;
checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE;
cl_git_pass(git_reference_lookup_resolved(&orig_ref, repo, "HEAD", 100));
cl_git_pass(git_object_lookup(&orig, repo, git_reference_target(orig_ref), GIT_OBJ_COMMIT));
cl_git_pass(git_reset(repo, (git_object *)orig, GIT_RESET_HARD, NULL));
cl_must_pass(p_mkdir("testrepo/AB", 0777));
cl_must_pass(p_mkdir("testrepo/AB/C", 0777));
cl_git_write2file("testrepo/AB/C/3.txt", "Foobar!\n", 8, O_RDWR|O_CREAT, 0666);
cl_git_pass(git_reference_name_to_id(&oid, repo, "refs/heads/subtrees"));
cl_git_pass(git_object_lookup(&subtrees, repo, &oid, GIT_OBJ_ANY));
cl_git_fail(git_checkout_tree(repo, subtrees, &checkout_opts));
git_object_free(orig);
git_object_free(subtrees);
git_reference_free(orig_ref);
}
static int retrieve_revobject_from_reflog(git_object **out, git_reference **base_ref, git_repository *repo, const char *identifier, size_t position)
{
git_reference *ref;
git_oid oid;
int error = -1;
if (*base_ref == NULL) {
if ((error = git_reference_dwim(&ref, repo, identifier)) < 0)
return error;
} else {
ref = *base_ref;
*base_ref = NULL;
}
if (position == 0) {
error = git_object_lookup(out, repo, git_reference_target(ref), GIT_OBJ_ANY);
goto cleanup;
}
if ((error = retrieve_oid_from_reflog(&oid, ref, position)) < 0)
goto cleanup;
error = git_object_lookup(out, repo, &oid, GIT_OBJ_ANY);
cleanup:
git_reference_free(ref);
return error;
}
void test_checkout_tree__can_switch_branches(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_oid oid;
git_object *obj = NULL;
assert_on_branch(g_repo, "master");
/* do first checkout with FORCE because we don't know if testrepo
* base data is clean for a checkout or not
*/
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_git_pass(git_repository_set_head(g_repo, "refs/heads/dir"));
cl_assert(git_path_isfile("testrepo/README"));
cl_assert(git_path_isfile("testrepo/branch_file.txt"));
cl_assert(git_path_isfile("testrepo/new.txt"));
cl_assert(git_path_isfile("testrepo/a/b.txt"));
cl_assert(!git_path_isdir("testrepo/ab"));
assert_on_branch(g_repo, "dir");
git_object_free(obj);
/* do second checkout safe because we should be clean after first */
opts.checkout_strategy = GIT_CHECKOUT_SAFE;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/subtrees"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_git_pass(git_repository_set_head(g_repo, "refs/heads/subtrees"));
cl_assert(git_path_isfile("testrepo/README"));
cl_assert(git_path_isfile("testrepo/branch_file.txt"));
cl_assert(git_path_isfile("testrepo/new.txt"));
cl_assert(git_path_isfile("testrepo/ab/4.txt"));
cl_assert(git_path_isfile("testrepo/ab/c/3.txt"));
cl_assert(git_path_isfile("testrepo/ab/de/2.txt"));
cl_assert(git_path_isfile("testrepo/ab/de/fgh/1.txt"));
cl_assert(!git_path_isdir("testrepo/a"));
assert_on_branch(g_repo, "subtrees");
git_object_free(obj);
}
void test_object_cache__cache_everything(void)
{
int i, start;
git_oid oid;
git_odb_object *odb_obj;
git_object *obj;
git_odb *odb;
git_libgit2_opts(
GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)32767);
cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git")));
cl_git_pass(git_repository_odb(&odb, g_repo));
start = (int)git_cache_size(&g_repo->objects);
for (i = 0; g_data[i].sha != NULL; ++i) {
int count = (int)git_cache_size(&g_repo->objects);
cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha));
/* alternate between loading raw and parsed objects */
if ((i & 1) == 0) {
cl_git_pass(git_odb_read(&odb_obj, odb, &oid));
cl_assert(g_data[i].type == git_odb_object_type(odb_obj));
git_odb_object_free(odb_obj);
} else {
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_assert(g_data[i].type == git_object_type(obj));
git_object_free(obj);
}
cl_assert_equal_i(count + 1, (int)git_cache_size(&g_repo->objects));
}
cl_assert_equal_i(i, (int)git_cache_size(&g_repo->objects) - start);
git_odb_free(odb);
for (i = 0; g_data[i].sha != NULL; ++i) {
int count = (int)git_cache_size(&g_repo->objects);
cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_assert(g_data[i].type == git_object_type(obj));
git_object_free(obj);
cl_assert_equal_i(count, (int)git_cache_size(&g_repo->objects));
}
}
void test_object_blob_fromchunks__can_create_a_blob_from_a_in_memory_chunk_provider(void)
{
git_oid expected_oid, oid;
git_object *blob;
int howmany = 7;
cl_git_pass(git_oid_fromstr(&expected_oid, "321cbdf08803c744082332332838df6bd160f8f9"));
cl_git_fail(git_object_lookup(&blob, repo, &expected_oid, GIT_OBJ_ANY));
cl_git_pass(git_blob_create_fromchunks(&oid, repo, NULL, text_chunked_source_cb, &howmany));
cl_git_pass(git_object_lookup(&blob, repo, &expected_oid, GIT_OBJ_ANY));
git_object_free(blob);
}
void test_refs_read__loose_tag(void)
{
// lookup a loose tag reference
git_reference *reference;
git_object *object;
git_buf ref_name_from_tag_name = GIT_BUF_INIT;
cl_git_pass(git_reference_lookup(&reference, g_repo, loose_tag_ref_name));
cl_assert(git_reference_type(reference) & GIT_REF_OID);
cl_assert(git_reference_is_packed(reference) == 0);
cl_assert_equal_s(reference->name, loose_tag_ref_name);
cl_git_pass(git_object_lookup(&object, g_repo, git_reference_target(reference), GIT_OBJ_ANY));
cl_assert(object != NULL);
cl_assert(git_object_type(object) == GIT_OBJ_TAG);
/* Ensure the name of the tag matches the name of the reference */
cl_git_pass(git_buf_joinpath(&ref_name_from_tag_name, GIT_REFS_TAGS_DIR, git_tag_name((git_tag *)object)));
cl_assert_equal_s(ref_name_from_tag_name.ptr, loose_tag_ref_name);
git_buf_free(&ref_name_from_tag_name);
git_object_free(object);
git_reference_free(reference);
}
void test_checkout_tree__can_not_update_index(void)
{
git_oid oid;
git_object *head;
unsigned int status;
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_index *index;
opts.checkout_strategy |=
GIT_CHECKOUT_FORCE | GIT_CHECKOUT_DONT_UPDATE_INDEX;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "HEAD"));
cl_git_pass(git_object_lookup(&head, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_reset(g_repo, head, GIT_RESET_HARD, &g_opts));
cl_assert_equal_i(false, git_path_isdir("./testrepo/ab/"));
cl_git_pass(git_revparse_single(&g_object, g_repo, "subtrees"));
cl_git_pass(git_checkout_tree(g_repo, g_object, &opts));
cl_assert_equal_i(true, git_path_isfile("./testrepo/ab/de/2.txt"));
cl_git_pass(git_status_file(&status, g_repo, "ab/de/2.txt"));
cl_assert_equal_i(GIT_STATUS_WT_NEW, status);
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_write(index));
cl_git_pass(git_status_file(&status, g_repo, "ab/de/2.txt"));
cl_assert_equal_i(GIT_STATUS_WT_NEW, status);
git_object_free(head);
git_index_free(index);
}
void test_object_tag_write__lightweight(void)
{
// write a lightweight tag to the repository and read it again
git_oid target_id, object_id;
git_reference *ref_tag;
git_object *target;
git_oid_fromstr(&target_id, tagged_commit);
cl_git_pass(git_object_lookup(&target, g_repo, &target_id, GIT_OBJ_COMMIT));
cl_git_pass(git_tag_create_lightweight(
&object_id,
g_repo,
"light-tag",
target,
0));
git_object_free(target);
cl_assert(git_oid_cmp(&object_id, &target_id) == 0);
cl_git_pass(git_reference_lookup(&ref_tag, g_repo, "refs/tags/light-tag"));
cl_assert(git_oid_cmp(git_reference_oid(ref_tag), &target_id) == 0);
cl_git_pass(git_tag_delete(g_repo, "light-tag"));
git_reference_free(ref_tag);
}
/*
* The remote is strictly newer than the local branch.
*/
static int reset_to_remote(git_repository *repo, git_reference *local, const git_oid *new_id)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_object *target;
// If it's not checked out (bare or not HEAD), just update the reference */
if (git_repository_is_bare(repo) || git_branch_is_head(local) != 1) {
git_reference *out;
if (git_reference_set_target(&out, local, new_id, "Update to remote"))
return report_error("Could not update local ref to newer remote ref");
git_reference_free(out);
// Not really an error, just informational
report_error("Updated local branch from remote");
return 0;
}
if (git_object_lookup(&target, repo, new_id, GIT_OBJ_COMMIT))
return report_error("Could not look up remote commit");
opts.checkout_strategy = GIT_CHECKOUT_SAFE;
if (git_reset(repo, target, GIT_RESET_HARD, &opts))
return report_error("Local head checkout failed after update");
// Not really an error, just informational
report_error("Updated local information from remote");
return 0;
}
/* Emulate checking out in a repo created by clone --no-checkout,
* which would not have written an index. */
void test_checkout_tree__safe_proceeds_if_no_index(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_oid oid;
git_object *obj = NULL;
assert_on_branch(g_repo, "master");
cl_must_pass(p_unlink("testrepo/.git/index"));
/* do second checkout safe because we should be clean after first */
opts.checkout_strategy = GIT_CHECKOUT_SAFE;
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/subtrees"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_git_pass(git_checkout_tree(g_repo, obj, &opts));
cl_git_pass(git_repository_set_head(g_repo, "refs/heads/subtrees"));
cl_assert(git_path_isfile("testrepo/README"));
cl_assert(git_path_isfile("testrepo/branch_file.txt"));
cl_assert(git_path_isfile("testrepo/new.txt"));
cl_assert(git_path_isfile("testrepo/ab/4.txt"));
cl_assert(git_path_isfile("testrepo/ab/c/3.txt"));
cl_assert(git_path_isfile("testrepo/ab/de/2.txt"));
cl_assert(git_path_isfile("testrepo/ab/de/fgh/1.txt"));
cl_assert(!git_path_isdir("testrepo/a"));
assert_on_branch(g_repo, "subtrees");
git_object_free(obj);
}
static int create_branch(
git_reference **branch,
git_repository *repo,
const git_oid *target,
const char *name)
{
git_object *head_obj = NULL;
git_reference *branch_ref;
int error;
/* Find the target commit */
if ((error = git_object_lookup(&head_obj, repo, target, GIT_OBJ_ANY)) < 0)
return error;
/* Create the new branch */
error = git_branch_create(&branch_ref, repo, name, head_obj, 0);
git_object_free(head_obj);
if (!error)
*branch = branch_ref;
else
git_reference_free(branch_ref);
return error;
}
static int show_ref(git_reference *ref, void *data)
{
git_repository *repo = data;
git_reference *resolved = NULL;
char hex[GIT_OID_HEXSZ+1];
const git_oid *oid;
git_object *obj;
if (git_reference_type(ref) == GIT_REF_SYMBOLIC)
check_lg2(git_reference_resolve(&resolved, ref),
"Unable to resolve symbolic reference",
git_reference_name(ref));
oid = git_reference_target(resolved ? resolved : ref);
git_oid_fmt(hex, oid);
hex[GIT_OID_HEXSZ] = 0;
check_lg2(git_object_lookup(&obj, repo, oid, GIT_OBJ_ANY),
"Unable to lookup object", hex);
printf("%s %-6s\t%s\n",
hex,
git_object_type2string(git_object_type(obj)),
git_reference_name(ref));
if (resolved)
git_reference_free(resolved);
return 0;
}
void test_refs_read__nested_symbolic(void)
{
// lookup a nested symbolic reference
git_reference *reference, *resolved_ref;
git_object *object;
git_oid id;
cl_git_pass(git_reference_lookup(&reference, g_repo, head_tracker_sym_ref_name));
cl_assert(git_reference_type(reference) & GIT_REF_SYMBOLIC);
cl_assert(git_reference_is_packed(reference) == 0);
cl_assert_equal_s(reference->name, head_tracker_sym_ref_name);
cl_git_pass(git_reference_resolve(&resolved_ref, reference));
cl_assert(git_reference_type(resolved_ref) == GIT_REF_OID);
cl_git_pass(git_object_lookup(&object, g_repo, git_reference_target(resolved_ref), GIT_OBJ_ANY));
cl_assert(object != NULL);
cl_assert(git_object_type(object) == GIT_OBJ_COMMIT);
git_oid_fromstr(&id, current_master_tip);
cl_assert(git_oid_cmp(&id, git_object_id(object)) == 0);
git_object_free(object);
git_reference_free(reference);
git_reference_free(resolved_ref);
}
static int walk_and_search(git_object **out, git_revwalk *walk, regex_t *regex)
{
int error;
git_oid oid;
git_object *obj;
while (!(error = git_revwalk_next(&oid, walk))) {
error = git_object_lookup(&obj, git_revwalk_repository(walk), &oid, GIT_OBJ_COMMIT);
if ((error < 0) && (error != GIT_ENOTFOUND))
return -1;
if (!regexec(regex, git_commit_message((git_commit*)obj), 0, NULL, 0)) {
*out = obj;
return 0;
}
git_object_free(obj);
}
if (error < 0 && error == GIT_ITEROVER)
error = GIT_ENOTFOUND;
return error;
}
static int revparse_lookup_object(git_object **out, git_repository *repo, const char *spec)
{
int error;
git_reference *ref;
error = maybe_describe(out, repo, spec);
if (!error)
return 0;
if (error < 0 && error != GIT_ENOTFOUND)
return error;
error = disambiguate_refname(&ref, repo, spec);
if (!error) {
error = git_object_lookup(out, repo, git_reference_oid(ref), GIT_OBJ_ANY);
git_reference_free(ref);
return error;
}
if (error < 0 && error != GIT_ENOTFOUND)
return error;
error = maybe_sha_or_abbrev(out, repo, spec);
if (!error)
return 0;
if (error < 0 && error != GIT_ENOTFOUND)
return error;
giterr_set(GITERR_REFERENCE, "Refspec '%s' not found.", spec);
return GIT_ENOTFOUND;
}
void test_object_tag_write__overwrite(void)
{
// Attempt to write a tag bearing the same name than an already existing tag
git_oid target_id, tag_id;
git_signature *tagger;
git_object *target;
git_oid_fromstr(&target_id, tagged_commit);
cl_git_pass(git_object_lookup(&target, g_repo, &target_id, GIT_OBJ_COMMIT));
/* create signature */
cl_git_pass(git_signature_new(&tagger, tagger_name, tagger_email, 123456789, 60));
cl_assert_equal_i(GIT_EEXISTS, git_tag_create(
&tag_id, /* out id */
g_repo,
"e90810b",
target,
tagger,
tagger_message,
0));
git_object_free(target);
git_signature_free(tagger);
}
/*
* call-seq:
* tag.target -> git_object
*/
static VALUE rb_git_tag_target(VALUE self)
{
git_reference *ref, *resolved_ref;
git_repository *repo;
git_object *target;
int error;
VALUE rb_repo = rugged_owner(self);
rugged_check_repo(rb_repo);
Data_Get_Struct(self, git_reference, ref);
Data_Get_Struct(rb_repo, git_repository, repo);
error = git_reference_resolve(&resolved_ref, ref);
rugged_exception_check(error);
error = git_object_lookup(&target, repo, git_reference_target(resolved_ref), GIT_OBJ_ANY);
git_reference_free(resolved_ref);
rugged_exception_check(error);
if (git_object_type(target) == GIT_OBJ_TAG) {
git_object *annotation_target;
error = git_tag_target(&annotation_target, (git_tag *)target);
git_object_free(target);
rugged_exception_check(error);
return rugged_object_new(rb_repo, annotation_target);
} else {
return rugged_object_new(rb_repo, target);
}
}
static void retrieve_target_from_oid(git_object **object_out, git_repository *repo, const char *sha)
{
git_oid oid;
cl_git_pass(git_oid_fromstr(&oid, sha));
cl_git_pass(git_object_lookup(object_out, repo, &oid, GIT_OBJ_ANY));
}
static void assert_workdir_matches_tree(
git_repository *repo, const git_oid *id, const char *root, bool recurse)
{
git_object *obj;
git_tree *tree;
size_t i, max_i;
git_buf path = GIT_BUF_INIT;
if (!root)
root = git_repository_workdir(repo);
cl_assert(root);
cl_git_pass(git_object_lookup(&obj, repo, id, GIT_OBJ_ANY));
cl_git_pass(git_object_peel((git_object **)&tree, obj, GIT_OBJ_TREE));
git_object_free(obj);
max_i = git_tree_entrycount(tree);
for (i = 0; i < max_i; ++i) {
const git_tree_entry *te = git_tree_entry_byindex(tree, i);
cl_assert(te);
cl_git_pass(git_buf_joinpath(&path, root, git_tree_entry_name(te)));
switch (git_tree_entry_type(te)) {
case GIT_OBJ_COMMIT:
assert_dir_exists(path.ptr);
break;
case GIT_OBJ_TREE:
assert_dir_exists(path.ptr);
if (recurse)
assert_workdir_matches_tree(
repo, git_tree_entry_id(te), path.ptr, true);
break;
case GIT_OBJ_BLOB:
switch (git_tree_entry_filemode(te)) {
case GIT_FILEMODE_BLOB:
case GIT_FILEMODE_BLOB_EXECUTABLE:
assert_file_exists(path.ptr);
/* because of cross-platform, don't confirm exec bit yet */
break;
case GIT_FILEMODE_LINK:
cl_assert_(git_path_exists(path.ptr), path.ptr);
/* because of cross-platform, don't confirm link yet */
break;
default:
cl_assert(false); /* really?! */
}
break;
default:
cl_assert(false); /* really?!! */
}
}
git_tree_free(tree);
git_buf_free(&path);
}
int git_reference_peel(
git_object **peeled,
git_reference *ref,
git_otype target_type)
{
git_reference *resolved = NULL;
git_object *target = NULL;
int error;
assert(ref);
if (ref->type == GIT_REF_OID) {
resolved = ref;
} else {
if ((error = git_reference_resolve(&resolved, ref)) < 0)
return peel_error(error, ref, "Cannot resolve reference");
}
if (!git_oid_iszero(&resolved->peel)) {
error = git_object_lookup(&target,
git_reference_owner(ref), &resolved->peel, GIT_OBJ_ANY);
} else {
error = git_object_lookup(&target,
git_reference_owner(ref), &resolved->target.oid, GIT_OBJ_ANY);
}
if (error < 0) {
peel_error(error, ref, "Cannot retrieve reference target");
goto cleanup;
}
if (target_type == GIT_OBJ_ANY && git_object_type(target) != GIT_OBJ_TAG)
error = git_object_dup(peeled, target);
else
error = git_object_peel(peeled, target, target_type);
cleanup:
git_object_free(target);
if (resolved != ref)
git_reference_free(resolved);
return error;
}
void test_object_blob_fromchunks__can_stop_with_error(void)
{
git_oid expected_oid, oid;
git_object *blob;
int howmany = 7;
cl_git_pass(git_oid_fromstr(
&expected_oid, "321cbdf08803c744082332332838df6bd160f8f9"));
cl_git_fail_with(
git_object_lookup(&blob, repo, &expected_oid, GIT_OBJ_ANY),
GIT_ENOTFOUND);
cl_git_fail_with(git_blob_create_fromchunks(
&oid, repo, NULL, failing_chunked_source_cb, &howmany), -1234);
cl_git_fail_with(
git_object_lookup(&blob, repo, &expected_oid, GIT_OBJ_ANY),
GIT_ENOTFOUND);
}
static void env_check_objects_(bool a, bool t, bool p, const char *file, int line)
{
git_repository *repo;
git_oid oid_a, oid_t, oid_p;
git_object *object;
cl_git_pass(git_oid_fromstr(&oid_a, "45141a79a77842c59a63229403220a4e4be74e3d"));
cl_git_pass(git_oid_fromstr(&oid_t, "1385f264afb75a56a5bec74243be9b367ba4ca08"));
cl_git_pass(git_oid_fromstr(&oid_p, "0df1a5865c8abfc09f1f2182e6a31be550e99f07"));
cl_git_expect(git_repository_open_ext(&repo, "attr", GIT_REPOSITORY_OPEN_FROM_ENV, NULL), 0, file, line);
if (a) {
cl_git_expect(git_object_lookup(&object, repo, &oid_a, GIT_OBJ_BLOB), 0, file, line);
git_object_free(object);
} else {
cl_git_fail_at_line(git_object_lookup(&object, repo, &oid_a, GIT_OBJ_BLOB), file, line);
}
if (t) {
cl_git_expect(git_object_lookup(&object, repo, &oid_t, GIT_OBJ_BLOB), 0, file, line);
git_object_free(object);
} else {
cl_git_fail_at_line(git_object_lookup(&object, repo, &oid_t, GIT_OBJ_BLOB), file, line);
}
if (p) {
cl_git_expect(git_object_lookup(&object, repo, &oid_p, GIT_OBJ_COMMIT), 0, file, line);
git_object_free(object);
} else {
cl_git_fail_at_line(git_object_lookup(&object, repo, &oid_p, GIT_OBJ_COMMIT), file, line);
}
git_repository_free(repo);
}
static int push_commit(git_revwalk *walk, const git_oid *oid, int uninteresting, int from_glob)
{
git_oid commit_id;
int error;
git_object *obj, *oobj;
git_commit_list_node *commit;
git_commit_list *list;
if ((error = git_object_lookup(&oobj, walk->repo, oid, GIT_OBJ_ANY)) < 0)
return error;
error = git_object_peel(&obj, oobj, GIT_OBJ_COMMIT);
git_object_free(oobj);
if (error == GIT_ENOTFOUND || error == GIT_EINVALIDSPEC || error == GIT_EPEEL) {
/* If this comes from e.g. push_glob("tags"), ignore this */
if (from_glob)
return 0;
giterr_set(GITERR_INVALID, "Object is not a committish");
return -1;
}
if (error < 0)
return error;
git_oid_cpy(&commit_id, git_object_id(obj));
git_object_free(obj);
commit = git_revwalk__commit_lookup(walk, &commit_id);
if (commit == NULL)
return -1; /* error already reported by failed lookup */
/* A previous hide already told us we don't want this commit */
if (commit->uninteresting)
return 0;
if (uninteresting)
walk->did_hide = 1;
else
walk->did_push = 1;
commit->uninteresting = uninteresting;
list = walk->user_input;
if (git_commit_list_insert(commit, &list) == NULL) {
giterr_set_oom();
return -1;
}
walk->user_input = list;
return 0;
}
static void assert_peel_error(int error, const char *sha, git_otype requested_type)
{
git_oid oid;
git_object *obj;
git_object *peeled;
cl_git_pass(git_oid_fromstr(&oid, sha));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_assert_equal_i(error, git_object_peel(&peeled, obj, requested_type));
git_object_free(obj);
}
static void *cache_parsed(void *arg)
{
int i;
git_oid oid;
git_object *obj;
for (i = ((int *)arg)[1]; g_data[i].sha != NULL; i += 2) {
cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_assert(g_data[i].type == git_object_type(obj));
git_object_free(obj);
}
for (i = 0; i < ((int *)arg)[1]; i += 2) {
cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
cl_assert(g_data[i].type == git_object_type(obj));
git_object_free(obj);
}
return arg;
}
static int object_from_reference(git_object **object, git_reference *reference)
{
git_reference *resolved = NULL;
int error;
if (git_reference_resolve(&resolved, reference) < 0)
return -1;
error = git_object_lookup(object, reference->db->repo, git_reference_target(resolved), GIT_OBJ_ANY);
git_reference_free(resolved);
return error;
}
void test_checkout_tree__can_cancel_checkout_from_notify(void)
{
struct checkout_cancel_at ca;
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_oid oid;
git_object *obj = NULL;
assert_on_branch(g_repo, "master");
cl_git_pass(git_reference_name_to_id(&oid, g_repo, "refs/heads/dir"));
cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY));
ca.filename = "new.txt";
ca.error = -5555;
ca.count = 0;
opts.notify_flags = GIT_CHECKOUT_NOTIFY_UPDATED;
opts.notify_cb = checkout_cancel_cb;
opts.notify_payload = &ca;
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_assert(!git_path_exists("testrepo/new.txt"));
cl_git_fail_with(git_checkout_tree(g_repo, obj, &opts), -5555);
cl_assert(!git_path_exists("testrepo/new.txt"));
/* on case-insensitive FS = a/b.txt, branch_file.txt, new.txt */
/* on case-sensitive FS = README, then above */
if (git_path_exists("testrepo/.git/CoNfIg")) /* case insensitive */
cl_assert_equal_i(3, ca.count);
else
cl_assert_equal_i(4, ca.count);
/* and again with a different stopping point and return code */
ca.filename = "README";
ca.error = 123;
ca.count = 0;
cl_git_fail_with(git_checkout_tree(g_repo, obj, &opts), 123);
cl_assert(!git_path_exists("testrepo/new.txt"));
if (git_path_exists("testrepo/.git/CoNfIg")) /* case insensitive */
cl_assert_equal_i(4, ca.count);
else
cl_assert_equal_i(1, ca.count);
git_object_free(obj);
}
