/tests/object/tree/write.c
C | 316 lines | 229 code | 75 blank | 12 comment | 39 complexity | 4a954880605ee5fccbc1d4454c11cd42 MD5 | raw file
- #include "clar_libgit2.h"
- #include "tree.h"
- static const char *blob_oid = "fa49b077972391ad58037050f2a75f74e3671e92";
- static const char *first_tree = "181037049a54a1eb5fab404658a3a250b44335d7";
- static const char *second_tree = "f60079018b664e4e79329a7ef9559c8d9e0378d1";
- static const char *third_tree = "eb86d8b81d6adbd5290a935d6c9976882de98488";
- static git_repository *g_repo;
- // Fixture setup and teardown
- void test_object_tree_write__initialize(void)
- {
- g_repo = cl_git_sandbox_init("testrepo");
- }
- void test_object_tree_write__cleanup(void)
- {
- cl_git_sandbox_cleanup();
- }
- void test_object_tree_write__from_memory(void)
- {
- // write a tree from a memory
- git_treebuilder *builder;
- git_tree *tree;
- git_oid id, bid, rid, id2;
- 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.
- cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
- cl_git_pass(git_treebuilder_create(&builder, tree));
- cl_git_fail(git_treebuilder_insert(NULL, builder, "",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_fail(git_treebuilder_insert(NULL, builder, "/",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_fail(git_treebuilder_insert(NULL, builder, ".git",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_fail(git_treebuilder_insert(NULL, builder, "..",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_fail(git_treebuilder_insert(NULL, builder, ".",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_fail(git_treebuilder_insert(NULL, builder, "folder/new.txt",
- &bid, GIT_FILEMODE_BLOB));
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "new.txt", &bid, GIT_FILEMODE_BLOB));
- cl_git_pass(git_treebuilder_write(&rid, g_repo, builder));
- cl_assert(git_oid_cmp(&rid, &id2) == 0);
- git_treebuilder_free(builder);
- git_tree_free(tree);
- }
- void test_object_tree_write__subtree(void)
- {
- // write a hierarchical tree from a memory
- git_treebuilder *builder;
- git_tree *tree;
- git_oid id, bid, subtree_id, id2, id3;
- git_oid id_hiearar;
- 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
- cl_git_pass(git_treebuilder_create(&builder, NULL));
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "new.txt", &bid, GIT_FILEMODE_BLOB)); //-V536
- cl_git_pass(git_treebuilder_write(&subtree_id, g_repo, builder));
- git_treebuilder_free(builder);
- // create parent tree
- cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
- cl_git_pass(git_treebuilder_create(&builder, tree));
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "new", &subtree_id, GIT_FILEMODE_TREE)); //-V536
- cl_git_pass(git_treebuilder_write(&id_hiearar, g_repo, builder));
- git_treebuilder_free(builder);
- git_tree_free(tree);
- cl_assert(git_oid_cmp(&id_hiearar, &id3) == 0);
- // check data is correct
- cl_git_pass(git_tree_lookup(&tree, g_repo, &id_hiearar));
- cl_assert(2 == git_tree_entrycount(tree));
- git_tree_free(tree);
- }
- /*
- * And the Lord said: Is this tree properly sorted?
- */
- void test_object_tree_write__sorted_subtrees(void)
- {
- git_treebuilder *builder;
- unsigned int i;
- int position_c = -1, position_cake = -1, position_config = -1;
- struct {
- unsigned int attr;
- const char *filename;
- } entries[] = {
- { GIT_FILEMODE_BLOB, ".gitattributes" },
- { GIT_FILEMODE_BLOB, ".gitignore" },
- { GIT_FILEMODE_BLOB, ".htaccess" },
- { GIT_FILEMODE_BLOB, "Capfile" },
- { GIT_FILEMODE_BLOB, "Makefile"},
- { GIT_FILEMODE_BLOB, "README"},
- { GIT_FILEMODE_TREE, "app"},
- { GIT_FILEMODE_TREE, "cake"},
- { GIT_FILEMODE_TREE, "config"},
- { GIT_FILEMODE_BLOB, "c"},
- { GIT_FILEMODE_BLOB, "git_test.txt"},
- { GIT_FILEMODE_BLOB, "htaccess.htaccess"},
- { GIT_FILEMODE_BLOB, "index.php"},
- { GIT_FILEMODE_TREE, "plugins"},
- { GIT_FILEMODE_TREE, "schemas"},
- { GIT_FILEMODE_TREE, "ssl-certs"},
- { GIT_FILEMODE_TREE, "vendors"}
- };
- git_oid blank_oid, tree_oid;
- memset(&blank_oid, 0x0, sizeof(blank_oid));
- cl_git_pass(git_treebuilder_create(&builder, NULL));
- for (i = 0; i < ARRAY_SIZE(entries); ++i) {
- cl_git_pass(git_treebuilder_insert(NULL,
- builder, entries[i].filename, &blank_oid, entries[i].attr));
- }
- cl_git_pass(git_treebuilder_write(&tree_oid, g_repo, builder));
- for (i = 0; i < builder->entries.length; ++i) {
- git_tree_entry *entry = git_vector_get(&builder->entries, i);
- if (strcmp(entry->filename, "c") == 0)
- position_c = i;
- if (strcmp(entry->filename, "cake") == 0)
- position_cake = i;
- if (strcmp(entry->filename, "config") == 0)
- position_config = i;
- }
- cl_assert(position_c != -1);
- cl_assert(position_cake != -1);
- cl_assert(position_config != -1);
- cl_assert(position_c < position_cake);
- cl_assert(position_cake < position_config);
- git_treebuilder_free(builder);
- }
- static struct {
- unsigned int attr;
- const char *filename;
- } _entries[] = {
- { GIT_FILEMODE_BLOB, "aardvark" },
- { GIT_FILEMODE_BLOB, ".first" },
- { GIT_FILEMODE_BLOB, "apple" },
- { GIT_FILEMODE_BLOB, "last"},
- { GIT_FILEMODE_BLOB, "apple_after"},
- { GIT_FILEMODE_BLOB, "after_aardvark"},
- { 0, NULL },
- };
- void test_object_tree_write__removing_and_re_adding_in_treebuilder(void)
- {
- git_treebuilder *builder;
- int i, aardvark_i, apple_i, apple_after_i, apple_extra_i, last_i;
- git_oid blank_oid, tree_oid;
- git_tree *tree;
- memset(&blank_oid, 0x0, sizeof(blank_oid));
- cl_git_pass(git_treebuilder_create(&builder, NULL));
- cl_assert_equal_i(0, (int)git_treebuilder_entrycount(builder));
- for (i = 0; _entries[i].filename; ++i)
- cl_git_pass(git_treebuilder_insert(NULL,
- builder, _entries[i].filename, &blank_oid, _entries[i].attr));
- cl_assert_equal_i(6, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_remove(builder, "apple"));
- cl_assert_equal_i(5, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_remove(builder, "apple_after"));
- cl_assert_equal_i(4, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "before_last", &blank_oid, GIT_FILEMODE_BLOB));
- cl_assert_equal_i(5, (int)git_treebuilder_entrycount(builder));
- /* reinsert apple_after */
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "apple_after", &blank_oid, GIT_FILEMODE_BLOB));
- cl_assert_equal_i(6, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_remove(builder, "last"));
- cl_assert_equal_i(5, (int)git_treebuilder_entrycount(builder));
- /* reinsert last */
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "last", &blank_oid, GIT_FILEMODE_BLOB));
- cl_assert_equal_i(6, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_insert(
- NULL, builder, "apple_extra", &blank_oid, GIT_FILEMODE_BLOB));
- cl_assert_equal_i(7, (int)git_treebuilder_entrycount(builder));
- cl_git_pass(git_treebuilder_write(&tree_oid, g_repo, builder));
- git_treebuilder_free(builder);
- cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_oid));
- cl_assert_equal_i(7, (int)git_tree_entrycount(tree));
- cl_assert(git_tree_entry_byname(tree, ".first") != NULL);
- cl_assert(git_tree_entry_byname(tree, "apple") == NULL);
- cl_assert(git_tree_entry_byname(tree, "apple_after") != NULL);
- cl_assert(git_tree_entry_byname(tree, "apple_extra") != NULL);
- cl_assert(git_tree_entry_byname(tree, "last") != NULL);
- aardvark_i = apple_i = apple_after_i = apple_extra_i = last_i = -1;
- for (i = 0; i < 7; ++i) {
- const git_tree_entry *entry = git_tree_entry_byindex(tree, i);
- if (!strcmp(entry->filename, "aardvark"))
- aardvark_i = i;
- else if (!strcmp(entry->filename, "apple"))
- apple_i = i;
- else if (!strcmp(entry->filename, "apple_after"))
- apple_after_i = i;
- else if (!strcmp(entry->filename, "apple_extra"))
- apple_extra_i = i;
- else if (!strcmp(entry->filename, "last"))
- last_i = i;
- }
- cl_assert_equal_i(-1, apple_i);
- cl_assert_equal_i(6, last_i);
- cl_assert(aardvark_i < apple_after_i);
- cl_assert(apple_after_i < apple_extra_i);
- git_tree_free(tree);
- }
- static int treebuilder_filter_prefixed(
- const git_tree_entry *entry, void *payload)
- {
- return !git__prefixcmp(git_tree_entry_name(entry), payload);
- }
- void test_object_tree_write__filtering(void)
- {
- git_treebuilder *builder;
- int i;
- git_oid blank_oid, tree_oid;
- git_tree *tree;
- memset(&blank_oid, 0x0, sizeof(blank_oid));
- cl_git_pass(git_treebuilder_create(&builder, NULL));
- for (i = 0; _entries[i].filename; ++i)
- cl_git_pass(git_treebuilder_insert(NULL,
- builder, _entries[i].filename, &blank_oid, _entries[i].attr));
- cl_assert_equal_i(6, (int)git_treebuilder_entrycount(builder));
- cl_assert(git_treebuilder_get(builder, "apple") != NULL);
- cl_assert(git_treebuilder_get(builder, "aardvark") != NULL);
- cl_assert(git_treebuilder_get(builder, "last") != NULL);
- git_treebuilder_filter(builder, treebuilder_filter_prefixed, "apple");
- cl_assert_equal_i(4, (int)git_treebuilder_entrycount(builder));
- cl_assert(git_treebuilder_get(builder, "apple") == NULL);
- cl_assert(git_treebuilder_get(builder, "aardvark") != NULL);
- cl_assert(git_treebuilder_get(builder, "last") != NULL);
- git_treebuilder_filter(builder, treebuilder_filter_prefixed, "a");
- cl_assert_equal_i(2, (int)git_treebuilder_entrycount(builder));
- cl_assert(git_treebuilder_get(builder, "aardvark") == NULL);
- cl_assert(git_treebuilder_get(builder, "last") != NULL);
- cl_git_pass(git_treebuilder_write(&tree_oid, g_repo, builder));
- git_treebuilder_free(builder);
- cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_oid));
- cl_assert_equal_i(2, (int)git_tree_entrycount(tree));
- git_tree_free(tree);
- }