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Diffstat (limited to 'tests/checkout/typechange.c')
| -rw-r--r-- | tests/checkout/typechange.c | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/tests/checkout/typechange.c b/tests/checkout/typechange.c deleted file mode 100644 index db3f02a5c..000000000 --- a/tests/checkout/typechange.c +++ /dev/null @@ -1,335 +0,0 @@ -#include "clar_libgit2.h" -#include "diff_generate.h" -#include "git2/checkout.h" -#include "path.h" -#include "posix.h" -#include "futils.h" - -static git_repository *g_repo = NULL; - -/* -From the test repo used for this test: --------------------------------------- - -This is a test repo for libgit2 where tree entries have type changes - -The key types that could be found in tree entries are: - -1 - GIT_FILEMODE_NEW = 0000000 -2 - GIT_FILEMODE_TREE = 0040000 -3 - GIT_FILEMODE_BLOB = 0100644 -4 - GIT_FILEMODE_BLOB_EXECUTABLE = 0100755 -5 - GIT_FILEMODE_LINK = 0120000 -6 - GIT_FILEMODE_COMMIT = 0160000 - -I will try to have every type of transition somewhere in the history -of this repo. - -Commits -------- -Initial commit - a(1) b(1) c(1) d(1) e(1) -Create content - a(1->2) b(1->3) c(1->4) d(1->5) e(1->6) -Changes #1 - a(2->3) b(3->4) c(4->5) d(5->6) e(6->2) -Changes #2 - a(3->5) b(4->6) c(5->2) d(6->3) e(2->4) -Changes #3 - a(5->3) b(6->4) c(2->5) d(3->6) e(4->2) -Changes #4 - a(3->2) b(4->3) c(5->4) d(6->5) e(2->6) -Changes #5 - a(2->1) b(3->1) c(4->1) d(5->1) e(6->1) - -*/ - -static const char *g_typechange_oids[] = { - "79b9f23e85f55ea36a472a902e875bc1121a94cb", - "9bdb75b73836a99e3dbeea640a81de81031fdc29", - "0e7ed140b514b8cae23254cb8656fe1674403aff", - "9d0235c7a7edc0889a18f97a42ee6db9fe688447", - "9b19edf33a03a0c59cdfc113bfa5c06179bf9b1a", - "1b63caae4a5ca96f78e8dfefc376c6a39a142475", - "6eae26c90e8ccc4d16208972119c40635489c6f0", - NULL -}; - -static bool g_typechange_empty[] = { - true, false, false, false, false, false, true, true -}; - -static const int g_typechange_expected_conflicts[] = { - 1, 2, 3, 3, 2, 3, 2 -}; - -static const int g_typechange_expected_untracked[] = { - 6, 4, 3, 2, 3, 2, 5 -}; - -void test_checkout_typechange__initialize(void) -{ - g_repo = cl_git_sandbox_init("typechanges"); - - cl_fixture_sandbox("submod2_target"); - p_rename("submod2_target/.gitted", "submod2_target/.git"); -} - -void test_checkout_typechange__cleanup(void) -{ - cl_git_sandbox_cleanup(); - cl_fixture_cleanup("submod2_target"); -} - -static void assert_file_exists(const char *path) -{ - cl_assert_(git_path_isfile(path), path); -} - -static void assert_dir_exists(const char *path) -{ - cl_assert_(git_path_isdir(path), path); -} - -static void assert_workdir_matches_tree( - git_repository *repo, const git_oid *id, const char *root, bool recurse) -{ - git_object *obj; - git_tree *tree; - size_t i, max_i; - git_buf path = GIT_BUF_INIT; - - if (!root) - root = git_repository_workdir(repo); - cl_assert(root); - - cl_git_pass(git_object_lookup(&obj, repo, id, GIT_OBJECT_ANY)); - cl_git_pass(git_object_peel((git_object **)&tree, obj, GIT_OBJECT_TREE)); - git_object_free(obj); - - max_i = git_tree_entrycount(tree); - - for (i = 0; i < max_i; ++i) { - const git_tree_entry *te = git_tree_entry_byindex(tree, i); - cl_assert(te); - - cl_git_pass(git_buf_joinpath(&path, root, git_tree_entry_name(te))); - - switch (git_tree_entry_type(te)) { - case GIT_OBJECT_COMMIT: - assert_dir_exists(path.ptr); - break; - case GIT_OBJECT_TREE: - assert_dir_exists(path.ptr); - if (recurse) - assert_workdir_matches_tree( - repo, git_tree_entry_id(te), path.ptr, true); - break; - case GIT_OBJECT_BLOB: - switch (git_tree_entry_filemode(te)) { - case GIT_FILEMODE_BLOB: - case GIT_FILEMODE_BLOB_EXECUTABLE: - assert_file_exists(path.ptr); - /* because of cross-platform, don't confirm exec bit yet */ - break; - case GIT_FILEMODE_LINK: - cl_assert_(git_path_exists(path.ptr), path.ptr); - /* because of cross-platform, don't confirm link yet */ - break; - default: - cl_assert(false); /* really?! */ - } - break; - default: - cl_assert(false); /* really?!! */ - } - } - - git_tree_free(tree); - git_buf_dispose(&path); -} - -void test_checkout_typechange__checkout_typechanges_safe(void) -{ - int i; - git_object *obj; - git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; - - for (i = 0; g_typechange_oids[i] != NULL; ++i) { - cl_git_pass(git_revparse_single(&obj, g_repo, g_typechange_oids[i])); - - opts.checkout_strategy = !i ? GIT_CHECKOUT_FORCE : GIT_CHECKOUT_SAFE; - - cl_git_pass(git_checkout_tree(g_repo, obj, &opts)); - - cl_git_pass( - git_repository_set_head_detached(g_repo, git_object_id(obj))); - - assert_workdir_matches_tree(g_repo, git_object_id(obj), NULL, true); - - git_object_free(obj); - - if (!g_typechange_empty[i]) { - cl_assert(git_path_isdir("typechanges")); - cl_assert(git_path_exists("typechanges/a")); - cl_assert(git_path_exists("typechanges/b")); - cl_assert(git_path_exists("typechanges/c")); - cl_assert(git_path_exists("typechanges/d")); - cl_assert(git_path_exists("typechanges/e")); - } else { - cl_assert(git_path_isdir("typechanges")); - cl_assert(!git_path_exists("typechanges/a")); - cl_assert(!git_path_exists("typechanges/b")); - cl_assert(!git_path_exists("typechanges/c")); - cl_assert(!git_path_exists("typechanges/d")); - cl_assert(!git_path_exists("typechanges/e")); - } - } -} - -typedef struct { - int conflicts; - int dirty; - int updates; - int untracked; - int ignored; -} notify_counts; - -static int notify_counter( - git_checkout_notify_t why, - const char *path, - const git_diff_file *baseline, - const git_diff_file *target, - const git_diff_file *workdir, - void *payload) -{ - notify_counts *cts = payload; - - GIT_UNUSED(path); - GIT_UNUSED(baseline); - GIT_UNUSED(target); - GIT_UNUSED(workdir); - - switch (why) { - case GIT_CHECKOUT_NOTIFY_CONFLICT: cts->conflicts++; break; - case GIT_CHECKOUT_NOTIFY_DIRTY: cts->dirty++; break; - case GIT_CHECKOUT_NOTIFY_UPDATED: cts->updates++; break; - case GIT_CHECKOUT_NOTIFY_UNTRACKED: cts->untracked++; break; - case GIT_CHECKOUT_NOTIFY_IGNORED: cts->ignored++; break; - default: break; - } - - return 0; -} - -static void force_create_file(const char *file) -{ - int error = git_futils_rmdir_r(file, NULL, - GIT_RMDIR_REMOVE_FILES | GIT_RMDIR_REMOVE_BLOCKERS); - cl_assert(!error || error == GIT_ENOTFOUND); - cl_git_pass(git_futils_mkpath2file(file, 0777)); - cl_git_rewritefile(file, "yowza!!"); -} - -static int make_submodule_dirty(git_submodule *sm, const char *name, void *payload) -{ - git_buf submodulepath = GIT_BUF_INIT; - git_buf dirtypath = GIT_BUF_INIT; - git_repository *submodule_repo; - - GIT_UNUSED(name); - GIT_UNUSED(payload); - - /* remove submodule directory in preparation for init and repo_init */ - cl_git_pass(git_buf_joinpath( - &submodulepath, - git_repository_workdir(g_repo), - git_submodule_path(sm) - )); - git_futils_rmdir_r(git_buf_cstr(&submodulepath), NULL, GIT_RMDIR_REMOVE_FILES); - - /* initialize submodule's repository */ - cl_git_pass(git_submodule_repo_init(&submodule_repo, sm, 0)); - - /* create a file in the submodule workdir to make it dirty */ - cl_git_pass( - git_buf_joinpath(&dirtypath, git_repository_workdir(submodule_repo), "dirty")); - force_create_file(git_buf_cstr(&dirtypath)); - - git_buf_dispose(&dirtypath); - git_buf_dispose(&submodulepath); - git_repository_free(submodule_repo); - - return 0; -} - -void test_checkout_typechange__checkout_with_conflicts(void) -{ - int i; - git_object *obj; - git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT; - notify_counts cts = {0}; - - opts.notify_flags = - GIT_CHECKOUT_NOTIFY_CONFLICT | GIT_CHECKOUT_NOTIFY_UNTRACKED; - opts.notify_cb = notify_counter; - opts.notify_payload = &cts; - - for (i = 0; g_typechange_oids[i] != NULL; ++i) { - cl_git_pass(git_revparse_single(&obj, g_repo, g_typechange_oids[i])); - - force_create_file("typechanges/a/blocker"); - force_create_file("typechanges/b"); - force_create_file("typechanges/c/sub/sub/file"); - git_futils_rmdir_r("typechanges/d", NULL, GIT_RMDIR_REMOVE_FILES); - p_mkdir("typechanges/d", 0777); /* intentionally empty dir */ - force_create_file("typechanges/untracked"); - cl_git_pass(git_submodule_foreach(g_repo, make_submodule_dirty, NULL)); - - opts.checkout_strategy = GIT_CHECKOUT_SAFE; - memset(&cts, 0, sizeof(cts)); - - cl_git_fail(git_checkout_tree(g_repo, obj, &opts)); - cl_assert_equal_i(cts.conflicts, g_typechange_expected_conflicts[i]); - cl_assert_equal_i(cts.untracked, g_typechange_expected_untracked[i]); - cl_assert_equal_i(cts.dirty, 0); - cl_assert_equal_i(cts.updates, 0); - cl_assert_equal_i(cts.ignored, 0); - - opts.checkout_strategy = - GIT_CHECKOUT_FORCE | GIT_CHECKOUT_REMOVE_UNTRACKED; - memset(&cts, 0, sizeof(cts)); - - cl_assert(git_path_exists("typechanges/untracked")); - - cl_git_pass(git_checkout_tree(g_repo, obj, &opts)); - cl_assert_equal_i(0, cts.conflicts); - - cl_assert(!git_path_exists("typechanges/untracked")); - - cl_git_pass( - git_repository_set_head_detached(g_repo, git_object_id(obj))); - - assert_workdir_matches_tree(g_repo, git_object_id(obj), NULL, true); - - git_object_free(obj); - } -} - -void test_checkout_typechange__status_char(void) -{ - size_t i; - git_oid oid; - git_commit *commit; - git_diff *diff; - const git_diff_delta *delta; - git_diff_options diffopts = GIT_DIFF_OPTIONS_INIT; - char expected[8] = {'M', 'M', 'R', 'T', 'D', 'R', 'A', 'R'}; - - git_oid_fromstr(&oid, "9b19edf33a03a0c59cdfc113bfa5c06179bf9b1a"); - cl_git_pass(git_commit_lookup(&commit, g_repo, &oid)); - diffopts.flags |= GIT_DIFF_INCLUDE_TYPECHANGE; - cl_git_pass(git_diff__commit(&diff, g_repo, commit, &diffopts)); - cl_git_pass(git_diff_find_similar(diff, NULL)); - - for (i = 0; i < git_diff_num_deltas(diff); i++) { - delta = git_diff_get_delta(diff, i); - cl_assert_equal_i(expected[i], git_diff_status_char(delta->status)); - } - - git_diff_free(diff); - git_commit_free(commit); -} |