From becadafca8b3ac69884c43a8826f929668cc7663 Mon Sep 17 00:00:00 2001 From: Edward Thomson Date: Fri, 5 Aug 2016 19:30:56 -0400 Subject: odb: only provide the empty tree Only provide the empty tree internally, which matches git's behavior. If we provide the empty blob then any users trying to write it with libgit2 would omit it from actually landing in the odb, which appear to git proper as a broken repository (missing that object). --- tests/odb/emptyobjects.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) (limited to 'tests/odb/emptyobjects.c') diff --git a/tests/odb/emptyobjects.c b/tests/odb/emptyobjects.c index 783d05197..61bb2b82c 100644 --- a/tests/odb/emptyobjects.c +++ b/tests/odb/emptyobjects.c @@ -2,29 +2,33 @@ #include "odb.h" #include "filebuf.h" +#define TEST_REPO_PATH "redundant.git" + git_repository *g_repo; +git_odb *g_odb; void test_odb_emptyobjects__initialize(void) { - cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); + g_repo = cl_git_sandbox_init(TEST_REPO_PATH); + cl_git_pass(git_repository_odb(&g_odb, g_repo)); } + void test_odb_emptyobjects__cleanup(void) { - git_repository_free(g_repo); + git_odb_free(g_odb); + cl_git_sandbox_cleanup(); } -void test_odb_emptyobjects__read(void) +void test_odb_emptyobjects__blob_notfound(void) { - git_oid id; + git_oid id, written_id; git_blob *blob; cl_git_pass(git_oid_fromstr(&id, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391")); - cl_git_pass(git_blob_lookup(&blob, g_repo, &id)); - cl_assert_equal_i(GIT_OBJ_BLOB, git_object_type((git_object *) blob)); - cl_assert(git_blob_rawcontent(blob)); - cl_assert_equal_s("", git_blob_rawcontent(blob)); - cl_assert_equal_i(0, git_blob_rawsize(blob)); - git_blob_free(blob); + cl_git_fail_with(GIT_ENOTFOUND, git_blob_lookup(&blob, g_repo, &id)); + + cl_git_pass(git_odb_write(&written_id, g_odb, "", 0, GIT_OBJ_BLOB)); + cl_assert(git_path_exists(TEST_REPO_PATH "/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391")); } void test_odb_emptyobjects__read_tree(void) @@ -43,15 +47,12 @@ void test_odb_emptyobjects__read_tree(void) void test_odb_emptyobjects__read_tree_odb(void) { git_oid id; - git_odb *odb; git_odb_object *tree_odb; cl_git_pass(git_oid_fromstr(&id, "4b825dc642cb6eb9a060e54bf8d69288fbee4904")); - cl_git_pass(git_repository_odb(&odb, g_repo)); - cl_git_pass(git_odb_read(&tree_odb, odb, &id)); + cl_git_pass(git_odb_read(&tree_odb, g_odb, &id)); cl_assert(git_odb_object_data(tree_odb)); cl_assert_equal_s("", git_odb_object_data(tree_odb)); cl_assert_equal_i(0, git_odb_object_size(tree_odb)); git_odb_object_free(tree_odb); - git_odb_free(odb); } -- cgit v1.2.1