/* * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2, * as published by the Free Software Foundation. * * In addition to the permissions in the GNU General Public License, * the authors give you unlimited permission to link the compiled * version of this file into combinations with other programs, * and to distribute those combinations without any restriction * coming from the use of this file. (The General Public License * restrictions do apply in other respects; for example, they cover * modification of the file, and distribution when not linked into * a combined executable.) * * This file is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; see the file COPYING. If not, write to * the Free Software Foundation, 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "test_lib.h" #include "test_helpers.h" #include "tree.h" static const char *tree_oid = "1810dff58d8a660512d4832e740f692884338ccd"; static const char *blob_oid = "fa49b077972391ad58037050f2a75f74e3671e92"; static const char *first_tree = "181037049a54a1eb5fab404658a3a250b44335d7"; static const char *second_tree = "f60079018b664e4e79329a7ef9559c8d9e0378d1"; static const char *third_tree = "eb86d8b81d6adbd5290a935d6c9976882de98488"; #if 0 static int print_tree(git_repository *repo, const git_oid *tree_oid, int depth) { static const char *indent = " "; git_tree *tree; unsigned int i; if (git_tree_lookup(&tree, repo, tree_oid) < GIT_SUCCESS) return GIT_ERROR; for (i = 0; i < git_tree_entrycount(tree); ++i) { const git_tree_entry *entry = git_tree_entry_byindex(tree, i); char entry_oid[40]; git_oid_fmt(entry_oid, &entry->oid); printf("%.*s%o [%.*s] %s\n", depth*2, indent, entry->attr, 40, entry_oid, entry->filename); if (entry->attr == S_IFDIR) { if (print_tree(repo, &entry->oid, depth + 1) < GIT_SUCCESS) { git_tree_free(tree); return GIT_ERROR; } } } git_tree_free(tree); return GIT_SUCCESS; } #endif BEGIN_TEST(read0, "acces randomly the entries on a loaded tree") git_oid id; git_repository *repo; git_tree *tree; must_pass(git_repository_open(&repo, REPOSITORY_FOLDER)); git_oid_fromstr(&id, tree_oid); must_pass(git_tree_lookup(&tree, repo, &id)); must_be_true(git_tree_entry_byname(tree, "README") != NULL); must_be_true(git_tree_entry_byname(tree, "NOTEXISTS") == NULL); must_be_true(git_tree_entry_byname(tree, "") == NULL); must_be_true(git_tree_entry_byindex(tree, 0) != NULL); must_be_true(git_tree_entry_byindex(tree, 2) != NULL); must_be_true(git_tree_entry_byindex(tree, 3) == NULL); must_be_true(git_tree_entry_byindex(tree, (unsigned int)-1) == NULL); git_tree_free(tree); git_repository_free(repo); END_TEST BEGIN_TEST(read1, "read a tree from the repository") git_oid id; git_repository *repo; git_tree *tree; const git_tree_entry *entry; git_object *obj; must_pass(git_repository_open(&repo, REPOSITORY_FOLDER)); git_oid_fromstr(&id, tree_oid); must_pass(git_tree_lookup(&tree, repo, &id)); must_be_true(git_tree_entrycount(tree) == 3); /* GH-86: git_object_lookup() should also check the type if the object comes from the cache */ must_be_true(git_object_lookup(&obj, repo, &id, GIT_OBJ_TREE) == 0); must_be_true(obj != NULL); git_object_free(obj); obj = NULL; must_be_true(git_object_lookup(&obj, repo, &id, GIT_OBJ_BLOB) == GIT_EINVALIDTYPE); must_be_true(obj == NULL); entry = git_tree_entry_byname(tree, "README"); must_be_true(entry != NULL); must_be_true(strcmp(git_tree_entry_name(entry), "README") == 0); must_pass(git_tree_entry_2object(&obj, repo, entry)); must_be_true(obj != NULL); git_object_free(obj); git_tree_free(tree); git_repository_free(repo); END_TEST #if 0 BEGIN_TEST(write0, "write a tree from an index") git_repository *repo; git_index *index; git_oid tree_oid; must_pass(git_repository_open(&repo, "/tmp/redtmp/.git")); must_pass(git_repository_index(&index, repo)); must_pass(git_tree_create_fromindex(&tree_oid, index)); must_pass(print_tree(repo, &tree_oid, 0)); git_repository_free(repo); END_TEST #endif BEGIN_TEST(write2, "write a tree from a memory") git_repository *repo; git_treebuilder *builder; git_tree *tree; git_oid id, bid, rid, id2; must_pass(open_temp_repo(&repo, REPOSITORY_FOLDER)); git_oid_fromstr(&id, first_tree); git_oid_fromstr(&id2, second_tree); git_oid_fromstr(&bid, blob_oid); //create a second tree from first tree using `git_treebuilder_insert` on REPOSITORY_FOLDER. must_pass(git_tree_lookup(&tree, repo, &id)); must_pass(git_treebuilder_create(&builder, tree)); must_fail(git_treebuilder_insert(NULL, builder, "", &bid, 0100644)); must_fail(git_treebuilder_insert(NULL, builder, "/", &bid, 0100644)); must_fail(git_treebuilder_insert(NULL, builder, "folder/new.txt", &bid, 0100644)); must_pass(git_treebuilder_insert(NULL,builder,"new.txt",&bid,0100644)); must_pass(git_treebuilder_write(&rid,repo,builder)); must_be_true(git_oid_cmp(&rid, &id2) == 0); git_treebuilder_free(builder); git_tree_free(tree); close_temp_repo(repo); END_TEST BEGIN_TEST(write3, "write a hierarchical tree from a memory") git_repository *repo; git_treebuilder *builder; git_tree *tree; git_oid id, bid, subtree_id, id2, id3; git_oid id_hiearar; must_pass(open_temp_repo(&repo, REPOSITORY_FOLDER)); git_oid_fromstr(&id, first_tree); git_oid_fromstr(&id2, second_tree); git_oid_fromstr(&id3, third_tree); git_oid_fromstr(&bid, blob_oid); //create subtree must_pass(git_treebuilder_create(&builder, NULL)); must_pass(git_treebuilder_insert(NULL,builder,"new.txt",&bid,0100644)); must_pass(git_treebuilder_write(&subtree_id,repo,builder)); git_treebuilder_free(builder); // create parent tree must_pass(git_tree_lookup(&tree, repo, &id)); must_pass(git_treebuilder_create(&builder, tree)); must_pass(git_treebuilder_insert(NULL,builder,"new",&subtree_id,040000)); must_pass(git_treebuilder_write(&id_hiearar,repo,builder)); git_treebuilder_free(builder); git_tree_free(tree); must_be_true(git_oid_cmp(&id_hiearar, &id3) == 0); // check data is correct must_pass(git_tree_lookup(&tree, repo, &id_hiearar)); must_be_true(2 == git_tree_entrycount(tree)); #ifndef GIT_WIN32 must_be_true((loose_object_dir_mode(TEMP_REPO_FOLDER, (git_object *)tree) & 0777) == GIT_OBJECT_DIR_MODE); must_be_true((loose_object_mode(TEMP_REPO_FOLDER, (git_object *)tree) & 0777) == GIT_OBJECT_FILE_MODE); #endif git_tree_free(tree); close_temp_repo(repo); END_TEST BEGIN_SUITE(tree) //ADD_TEST(print0); ADD_TEST(read0); ADD_TEST(read1); //ADD_TEST(write0); //ADD_TEST(write1); ADD_TEST(write2); ADD_TEST(write3); END_SUITE