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Diffstat (limited to 'tests/libgit2/object/tree/update.c')
| -rw-r--r-- | tests/libgit2/object/tree/update.c | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/tests/libgit2/object/tree/update.c b/tests/libgit2/object/tree/update.c new file mode 100644 index 000000000..41b50f3e9 --- /dev/null +++ b/tests/libgit2/object/tree/update.c @@ -0,0 +1,302 @@ +#include "clar_libgit2.h" +#include "tree.h" + +static git_repository *g_repo; + +void test_object_tree_update__initialize(void) +{ + g_repo = cl_git_sandbox_init("testrepo2"); +} + +void test_object_tree_update__cleanup(void) +{ + cl_git_sandbox_cleanup(); +} + +void test_object_tree_update__remove_blob(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + const char *path = "README"; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + cl_git_pass(git_index_remove(idx, path, 0)); + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operation via the tree updater */ + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 1, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + + git_tree_free(base_tree); +} + +void test_object_tree_update__remove_blob_deeper(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + const char *path = "subdir/README"; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + cl_git_pass(git_index_remove(idx, path, 0)); + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operation via the tree updater */ + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 1, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + + git_tree_free(base_tree); +} + +void test_object_tree_update__remove_all_entries(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + const char *path1 = "subdir/subdir2/README"; + const char *path2 = "subdir/subdir2/new.txt"; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path1}, + { GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB /* ignored */, path2}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + cl_git_pass(git_index_remove(idx, path1, 0)); + cl_git_pass(git_index_remove(idx, path2, 0)); + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operation via the tree updater */ + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 2, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + + git_tree_free(base_tree); +} + +void test_object_tree_update__replace_blob(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + const char *path = "README"; + git_index_entry entry = { {0} }; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, path}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + + entry.path = path; + cl_git_pass(git_oid_fromstr(&entry.id, "fa49b077972391ad58037050f2a75f74e3671e92")); + entry.mode = GIT_FILEMODE_BLOB; + cl_git_pass(git_index_add(idx, &entry)); + + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operation via the tree updater */ + cl_git_pass(git_oid_fromstr(&updates[0].id, "fa49b077972391ad58037050f2a75f74e3671e92")); + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 1, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + + git_tree_free(base_tree); +} + +void test_object_tree_update__add_blobs(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + git_index_entry entry = { {0} }; + int i; + const char *paths[] = { + "some/deep/path", + "some/other/path", + "a/path/elsewhere", + }; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[0]}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[1]}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[2]}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + + entry.mode = GIT_FILEMODE_BLOB; + cl_git_pass(git_oid_fromstr(&entry.id, "fa49b077972391ad58037050f2a75f74e3671e92")); + + for (i = 0; i < 3; i++) { + cl_git_pass(git_oid_fromstr(&updates[i].id, "fa49b077972391ad58037050f2a75f74e3671e92")); + } + + for (i = 0; i < 2; i++) { + int j; + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + + base_tree = NULL; + if (i == 1) { + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + } + + for (j = 0; j < 3; j++) { + entry.path = paths[j]; + cl_git_pass(git_index_add(idx, &entry)); + } + + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operations via the tree updater */ + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 3, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + } + + git_tree_free(base_tree); +} + +void test_object_tree_update__add_blobs_unsorted(void) +{ + git_oid tree_index_id, tree_updater_id, base_id; + git_tree *base_tree; + git_index *idx; + git_index_entry entry = { {0} }; + int i; + const char *paths[] = { + "some/deep/path", + "a/path/elsewhere", + "some/other/path", + }; + + git_tree_update updates[] = { + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[0]}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[1]}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, paths[2]}, + }; + + cl_git_pass(git_oid_fromstr(&base_id, "c4dc1555e4d4fa0e0c9c3fc46734c7c35b3ce90b")); + + entry.mode = GIT_FILEMODE_BLOB; + cl_git_pass(git_oid_fromstr(&entry.id, "fa49b077972391ad58037050f2a75f74e3671e92")); + + for (i = 0; i < 3; i++) { + cl_git_pass(git_oid_fromstr(&updates[i].id, "fa49b077972391ad58037050f2a75f74e3671e92")); + } + + for (i = 0; i < 2; i++) { + int j; + + /* Create it with an index */ + cl_git_pass(git_index_new(&idx)); + + base_tree = NULL; + if (i == 1) { + cl_git_pass(git_tree_lookup(&base_tree, g_repo, &base_id)); + cl_git_pass(git_index_read_tree(idx, base_tree)); + } + + for (j = 0; j < 3; j++) { + entry.path = paths[j]; + cl_git_pass(git_index_add(idx, &entry)); + } + + cl_git_pass(git_index_write_tree_to(&tree_index_id, idx, g_repo)); + git_index_free(idx); + + /* Perform the same operations via the tree updater */ + cl_git_pass(git_tree_create_updated(&tree_updater_id, g_repo, base_tree, 3, updates)); + + cl_assert_equal_oid(&tree_index_id, &tree_updater_id); + } + + git_tree_free(base_tree); +} + +void test_object_tree_update__add_conflict(void) +{ + int i; + git_oid tree_updater_id; + git_tree_update updates[] = { + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, "a/dir/blob"}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, "a/dir"}, + }; + + for (i = 0; i < 2; i++) { + cl_git_pass(git_oid_fromstr(&updates[i].id, "a71586c1dfe8a71c6cbf6c129f404c5642ff31bd")); + } + + cl_git_fail(git_tree_create_updated(&tree_updater_id, g_repo, NULL, 2, updates)); +} + +void test_object_tree_update__add_conflict2(void) +{ + int i; + git_oid tree_updater_id; + git_tree_update updates[] = { + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_BLOB, "a/dir/blob"}, + { GIT_TREE_UPDATE_UPSERT, {{0}}, GIT_FILEMODE_TREE, "a/dir/blob"}, + }; + + for (i = 0; i < 2; i++) { + cl_git_pass(git_oid_fromstr(&updates[i].id, "a71586c1dfe8a71c6cbf6c129f404c5642ff31bd")); + } + + cl_git_fail(git_tree_create_updated(&tree_updater_id, g_repo, NULL, 2, updates)); +} + +void test_object_tree_update__remove_invalid_submodule(void) +{ + git_tree *baseline; + git_oid updated_tree_id, baseline_id; + git_tree_update updates[] = { + {GIT_TREE_UPDATE_REMOVE, {{0}}, GIT_FILEMODE_BLOB, "submodule"}, + }; + + /* This tree contains a submodule with an all-zero commit for a submodule named 'submodule' */ + cl_git_pass(git_oid_fromstr(&baseline_id, "396c7f1adb7925f51ba13a75f48252f44c5a14a2")); + cl_git_pass(git_tree_lookup(&baseline, g_repo, &baseline_id)); + cl_git_pass(git_tree_create_updated(&updated_tree_id, g_repo, baseline, 1, updates)); + + git_tree_free(baseline); +} |