#include "clar_libgit2.h" #include "tree.h" static const char *tree_oid = "1810dff58d8a660512d4832e740f692884338ccd"; static git_repository *g_repo; /* Fixture setup and teardown */ void test_object_tree_read__initialize(void) { g_repo = cl_git_sandbox_init("testrepo"); } void test_object_tree_read__cleanup(void) { cl_git_sandbox_cleanup(); } void test_object_tree_read__loaded(void) { /* access randomly the entries on a loaded tree */ git_oid id; git_tree *tree; git_oid_fromstr(&id, tree_oid); cl_git_pass(git_tree_lookup(&tree, g_repo, &id)); cl_assert(git_tree_entry_byname(tree, "README") != NULL); cl_assert(git_tree_entry_byname(tree, "NOTEXISTS") == NULL); cl_assert(git_tree_entry_byname(tree, "") == NULL); cl_assert(git_tree_entry_byindex(tree, 0) != NULL); cl_assert(git_tree_entry_byindex(tree, 2) != NULL); cl_assert(git_tree_entry_byindex(tree, 3) == NULL); cl_assert(git_tree_entry_byindex(tree, (unsigned int)-1) == NULL); git_tree_free(tree); } 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); } #define BIGFILE "bigfile" #ifdef GIT_ARCH_64 #define BIGFILE_SIZE (off_t)4294967296 #else # define BIGFILE_SIZE SIZE_MAX #endif void test_object_tree_read__largefile(void) { const git_tree_entry *entry; git_index_entry ie; git_commit *commit; git_object *object; git_index *index; git_tree *tree; git_oid oid; char *buf; if (!cl_is_env_set("GITTEST_INVASIVE_FS_SIZE")) cl_skip(); cl_assert(buf = git__calloc(1, BIGFILE_SIZE)); memset(&ie, 0, sizeof(ie)); ie.mode = GIT_FILEMODE_BLOB; ie.path = BIGFILE; cl_git_pass(git_repository_index(&index, g_repo)); cl_git_pass(git_index_add_from_buffer(index, &ie, buf, BIGFILE_SIZE)); cl_repo_commit_from_index(&oid, g_repo, NULL, 0, BIGFILE); cl_git_pass(git_commit_lookup(&commit, g_repo, &oid)); cl_git_pass(git_commit_tree(&tree, commit)); cl_assert(entry = git_tree_entry_byname(tree, BIGFILE)); cl_git_pass(git_tree_entry_to_object(&object, g_repo, entry)); git_object_free(object); git_tree_free(tree); git_index_free(index); git_commit_free(commit); git__free(buf); }