| #include "clar_libgit2.h" |
| #include "git2/repository.h" |
| #include "git2/index.h" |
| |
| static git_repository *g_repo; |
| static git_odb *g_odb; |
| static git_index *g_index; |
| static git_oid g_empty_id; |
| |
| void test_index_collision__initialize(void) |
| { |
| g_repo = cl_git_sandbox_init("empty_standard_repo"); |
| cl_git_pass(git_repository_odb(&g_odb, g_repo)); |
| cl_git_pass(git_repository_index(&g_index, g_repo)); |
| |
| cl_git_pass(git_odb_write(&g_empty_id, g_odb, "", 0, GIT_OBJ_BLOB)); |
| } |
| |
| void test_index_collision__cleanup(void) |
| { |
| git_index_free(g_index); |
| git_odb_free(g_odb); |
| cl_git_sandbox_cleanup(); |
| } |
| |
| void test_index_collision__add(void) |
| { |
| git_index_entry entry; |
| git_oid tree_id; |
| git_tree *tree; |
| |
| memset(&entry, 0, sizeof(entry)); |
| entry.ctime.seconds = 12346789; |
| entry.mtime.seconds = 12346789; |
| entry.mode = 0100644; |
| entry.file_size = 0; |
| git_oid_cpy(&entry.id, &g_empty_id); |
| |
| entry.path = "a/b"; |
| cl_git_pass(git_index_add(g_index, &entry)); |
| |
| /* create a tree/blob collision */ |
| entry.path = "a/b/c"; |
| cl_git_fail(git_index_add(g_index, &entry)); |
| |
| cl_git_pass(git_index_write_tree(&tree_id, g_index)); |
| cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id)); |
| |
| git_tree_free(tree); |
| } |
| |
| void test_index_collision__add_with_highstage_1(void) |
| { |
| git_index_entry entry; |
| |
| memset(&entry, 0, sizeof(entry)); |
| entry.ctime.seconds = 12346789; |
| entry.mtime.seconds = 12346789; |
| entry.mode = 0100644; |
| entry.file_size = 0; |
| git_oid_cpy(&entry.id, &g_empty_id); |
| |
| entry.path = "a/b"; |
| GIT_IDXENTRY_STAGE_SET(&entry, 2); |
| cl_git_pass(git_index_add(g_index, &entry)); |
| |
| /* create a blob beneath the previous tree entry */ |
| entry.path = "a/b/c"; |
| entry.flags = 0; |
| cl_git_pass(git_index_add(g_index, &entry)); |
| |
| /* create another tree entry above the blob */ |
| entry.path = "a/b"; |
| GIT_IDXENTRY_STAGE_SET(&entry, 1); |
| cl_git_pass(git_index_add(g_index, &entry)); |
| } |
| |
| void test_index_collision__add_with_highstage_2(void) |
| { |
| git_index_entry entry; |
| |
| memset(&entry, 0, sizeof(entry)); |
| entry.ctime.seconds = 12346789; |
| entry.mtime.seconds = 12346789; |
| entry.mode = 0100644; |
| entry.file_size = 0; |
| git_oid_cpy(&entry.id, &g_empty_id); |
| |
| entry.path = "a/b/c"; |
| GIT_IDXENTRY_STAGE_SET(&entry, 1); |
| cl_git_pass(git_index_add(g_index, &entry)); |
| |
| /* create a blob beneath the previous tree entry */ |
| entry.path = "a/b/c"; |
| GIT_IDXENTRY_STAGE_SET(&entry, 2); |
| cl_git_pass(git_index_add(g_index, &entry)); |
| |
| /* create another tree entry above the blob */ |
| entry.path = "a/b"; |
| GIT_IDXENTRY_STAGE_SET(&entry, 3); |
| cl_git_pass(git_index_add(g_index, &entry)); |
| } |