thodg/libgit2/tests/status/submodules.c
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Hash : e54343a4
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Date : 2019-06-29T09:17:32
fileops: rename to "futils.h" to match function signatures Our file utils functions all have a "futils" prefix, e.g. `git_futils_touch`. One would thus naturally guess that their definitions and implementation would live in files "futils.h" and "futils.c", respectively, but in fact they live in "fileops.h". Rename the files to match expectations.
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tests/status/submodules.c
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#include "clar_libgit2.h" #include "futils.h" #include "status_helpers.h" #include "../submodule/submodule_helpers.h" static git_repository *g_repo = NULL; void test_status_submodules__initialize(void) { } void test_status_submodules__cleanup(void) { } void test_status_submodules__api(void) { git_submodule *sm; g_repo = setup_fixture_submodules(); cl_assert(git_submodule_lookup(NULL, g_repo, "nonexistent") == GIT_ENOTFOUND); cl_assert(git_submodule_lookup(NULL, g_repo, "modified") == GIT_ENOTFOUND); cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo")); cl_assert(sm != NULL); cl_assert_equal_s("testrepo", git_submodule_name(sm)); cl_assert_equal_s("testrepo", git_submodule_path(sm)); git_submodule_free(sm); } void test_status_submodules__0(void) { int counts = 0; g_repo = setup_fixture_submodules(); cl_assert(git_path_isdir("submodules/.git")); cl_assert(git_path_isdir("submodules/testrepo/.git")); cl_assert(git_path_isfile("submodules/.gitmodules")); cl_git_pass( git_status_foreach(g_repo, cb_status__count, &counts) ); cl_assert_equal_i(6, counts); } static const char *expected_files[] = { ".gitmodules", "added", "deleted", "ignored", "modified", "untracked" }; static unsigned int expected_status[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_IGNORED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW }; static int cb_status__match(const char *p, unsigned int s, void *payload) { status_entry_counts *counts = payload; int idx = counts->entry_count++; clar__assert_equal( counts->file, counts->line, "Status path mismatch", 1, "%s", counts->expected_paths[idx], p); clar__assert_equal( counts->file, counts->line, "Status code mismatch", 1, "%o", counts->expected_statuses[idx], s); return 0; } void test_status_submodules__1(void) { status_entry_counts counts; g_repo = setup_fixture_submodules(); cl_assert(git_path_isdir("submodules/.git")); cl_assert(git_path_isdir("submodules/testrepo/.git")); cl_assert(git_path_isfile("submodules/.gitmodules")); status_counts_init(counts, expected_files, expected_status); cl_git_pass( git_status_foreach(g_repo, cb_status__match, &counts) ); cl_assert_equal_i(6, counts.entry_count); } void test_status_submodules__single_file(void) { unsigned int status = 0; g_repo = setup_fixture_submodules(); cl_git_pass( git_status_file(&status, g_repo, "testrepo") ); cl_assert(!status); } void test_status_submodules__moved_head(void) { git_submodule *sm; git_repository *smrepo; git_oid oid; git_status_options opts = GIT_STATUS_OPTIONS_INIT; status_entry_counts counts; static const char *expected_files_with_sub[] = { ".gitmodules", "added", "deleted", "ignored", "modified", "testrepo", "untracked" }; static unsigned int expected_status_with_sub[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_IGNORED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW }; g_repo = setup_fixture_submodules(); cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo")); cl_git_pass(git_submodule_open(&smrepo, sm)); git_submodule_free(sm); /* move submodule HEAD to c47800c7266a2be04c571c04d5a6614691ea99bd */ cl_git_pass( git_oid_fromstr(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd")); cl_git_pass(git_repository_set_head_detached(smrepo, &oid)); /* first do a normal status, which should now include the submodule */ opts.flags = GIT_STATUS_OPT_DEFAULTS; status_counts_init( counts, expected_files_with_sub, expected_status_with_sub); cl_git_pass( git_status_foreach_ext(g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); /* try again with EXCLUDE_SUBMODULES which should skip it */ opts.flags = GIT_STATUS_OPT_DEFAULTS | GIT_STATUS_OPT_EXCLUDE_SUBMODULES; status_counts_init(counts, expected_files, expected_status); cl_git_pass( git_status_foreach_ext(g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); git_repository_free(smrepo); } void test_status_submodules__dirty_workdir_only(void) { git_status_options opts = GIT_STATUS_OPTIONS_INIT; status_entry_counts counts; static const char *expected_files_with_sub[] = { ".gitmodules", "added", "deleted", "ignored", "modified", "testrepo", "untracked" }; static unsigned int expected_status_with_sub[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_IGNORED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW }; g_repo = setup_fixture_submodules(); cl_git_rewritefile("submodules/testrepo/README", "heyheyhey"); cl_git_mkfile("submodules/testrepo/all_new.txt", "never seen before"); /* first do a normal status, which should now include the submodule */ opts.flags = GIT_STATUS_OPT_DEFAULTS; status_counts_init( counts, expected_files_with_sub, expected_status_with_sub); cl_git_pass( git_status_foreach_ext(g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); /* try again with EXCLUDE_SUBMODULES which should skip it */ opts.flags = GIT_STATUS_OPT_DEFAULTS | GIT_STATUS_OPT_EXCLUDE_SUBMODULES; status_counts_init(counts, expected_files, expected_status); cl_git_pass( git_status_foreach_ext(g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); } void test_status_submodules__uninitialized(void) { git_repository *cloned_repo; git_status_list *statuslist; g_repo = cl_git_sandbox_init("submod2"); cl_git_pass(git_clone(&cloned_repo, "submod2", "submod2-clone", NULL)); cl_git_pass(git_status_list_new(&statuslist, cloned_repo, NULL)); cl_assert_equal_i(0, git_status_list_entrycount(statuslist)); git_status_list_free(statuslist); git_repository_free(cloned_repo); cl_git_sandbox_cleanup(); } void test_status_submodules__contained_untracked_repo(void) { git_status_options opts = GIT_STATUS_OPTIONS_INIT; status_entry_counts counts; git_repository *contained; static const char *expected_files_not_ignored[] = { ".gitmodules", "added", "deleted", "modified", "untracked" }; static unsigned int expected_status_not_ignored[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW, }; static const char *expected_files_with_untracked[] = { ".gitmodules", "added", "deleted", "dir/file.md", "modified", "untracked" }; static const char *expected_files_with_untracked_dir[] = { ".gitmodules", "added", "deleted", "dir/", "modified", "untracked" }; static unsigned int expected_status_with_untracked[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_WT_NEW, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW }; g_repo = setup_fixture_submodules(); /* skip empty directory */ cl_must_pass(p_mkdir("submodules/dir", 0777)); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED; status_counts_init( counts, expected_files_not_ignored, expected_status_not_ignored); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(5, counts.entry_count); /* still skipping because empty == ignored */ opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_not_ignored, expected_status_not_ignored); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(5, counts.entry_count); /* find non-ignored contents of directory */ cl_git_mkfile("submodules/dir/file.md", "hello"); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_with_untracked, expected_status_with_untracked); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); /* but skip if all content is ignored */ cl_git_append2file("submodules/.git/info/exclude", "\n*.md\n\n"); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_not_ignored, expected_status_not_ignored); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(5, counts.entry_count); /* same is true if it contains a git link */ cl_git_mkfile("submodules/dir/.git", "gitlink: ../.git"); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_not_ignored, expected_status_not_ignored); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(5, counts.entry_count); /* but if it contains tracked files, it should just show up as a * directory and exclude the files in it */ cl_git_mkfile("submodules/dir/another_file", "hello"); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_with_untracked_dir, expected_status_with_untracked); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); /* that applies to a git repo with a .git directory too */ cl_must_pass(p_unlink("submodules/dir/.git")); cl_git_pass(git_repository_init(&contained, "submodules/dir", false)); git_repository_free(contained); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS; status_counts_init( counts, expected_files_with_untracked_dir, expected_status_with_untracked); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); /* same result even if we don't recurse into subdirectories */ opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED; status_counts_init( counts, expected_files_with_untracked_dir, expected_status_with_untracked); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(6, counts.entry_count); /* and if we remove the untracked file, it goes back to ignored */ cl_must_pass(p_unlink("submodules/dir/another_file")); status_counts_init( counts, expected_files_not_ignored, expected_status_not_ignored); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(5, counts.entry_count); } void test_status_submodules__broken_stuff_that_git_allows(void) { git_status_options opts = GIT_STATUS_OPTIONS_INIT; status_entry_counts counts; git_repository *contained; static const char *expected_files_with_broken[] = { ".gitmodules", "added", "broken/tracked", "deleted", "ignored", "modified", "untracked" }; static unsigned int expected_status_with_broken[] = { GIT_STATUS_WT_MODIFIED, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_NEW, GIT_STATUS_INDEX_DELETED, GIT_STATUS_IGNORED, GIT_STATUS_WT_MODIFIED, GIT_STATUS_WT_NEW, }; g_repo = setup_fixture_submodules(); opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS | GIT_STATUS_OPT_INCLUDE_IGNORED; /* make a directory and stick a tracked item into the index */ { git_index *idx; cl_must_pass(p_mkdir("submodules/broken", 0777)); cl_git_mkfile("submodules/broken/tracked", "tracked content"); cl_git_pass(git_repository_index(&idx, g_repo)); cl_git_pass(git_index_add_bypath(idx, "broken/tracked")); cl_git_pass(git_index_write(idx)); git_index_free(idx); } status_counts_init( counts, expected_files_with_broken, expected_status_with_broken); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); /* directory with tracked items that looks a little bit like a repo */ cl_must_pass(p_mkdir("submodules/broken/.git", 0777)); cl_must_pass(p_mkdir("submodules/broken/.git/info", 0777)); cl_git_mkfile("submodules/broken/.git/info/exclude", "# bogus"); status_counts_init( counts, expected_files_with_broken, expected_status_with_broken); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); /* directory with tracked items that is a repo */ cl_git_pass(git_futils_rmdir_r( "submodules/broken/.git", NULL, GIT_RMDIR_REMOVE_FILES)); cl_git_pass(git_repository_init(&contained, "submodules/broken", false)); git_repository_free(contained); status_counts_init( counts, expected_files_with_broken, expected_status_with_broken); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); /* directory with tracked items that claims to be a submodule but is not */ cl_git_pass(git_futils_rmdir_r( "submodules/broken/.git", NULL, GIT_RMDIR_REMOVE_FILES)); cl_git_append2file("submodules/.gitmodules", "\n[submodule \"broken\"]\n" "\tpath = broken\n" "\turl = https://github.com/not/used\n\n"); status_counts_init( counts, expected_files_with_broken, expected_status_with_broken); cl_git_pass(git_status_foreach_ext( g_repo, &opts, cb_status__match, &counts)); cl_assert_equal_i(7, counts.entry_count); } void test_status_submodules__entry_but_dir_tracked(void) { git_repository *repo; git_status_list *status; git_diff *diff; git_index *index; git_tree *tree; cl_git_pass(git_repository_init(&repo, "mixed-submodule", 0)); cl_git_mkfile("mixed-submodule/.gitmodules", "[submodule \"sub\"]\n path = sub\n url = ../foo\n"); cl_git_pass(p_mkdir("mixed-submodule/sub", 0777)); cl_git_mkfile("mixed-submodule/sub/file", ""); /* Create the commit with sub/file as a file, and an entry for sub in the modules list */ { git_oid tree_id, commit_id; git_signature *sig; git_reference *ref; cl_git_pass(git_repository_index(&index, repo)); cl_git_pass(git_index_add_bypath(index, ".gitmodules")); cl_git_pass(git_index_add_bypath(index, "sub/file")); cl_git_pass(git_index_write(index)); cl_git_pass(git_index_write_tree(&tree_id, index)); cl_git_pass(git_signature_now(&sig, "Sloppy Submoduler", "sloppy@example.com")); cl_git_pass(git_tree_lookup(&tree, repo, &tree_id)); cl_git_pass(git_commit_create(&commit_id, repo, NULL, sig, sig, NULL, "message", tree, 0, NULL)); cl_git_pass(git_reference_create(&ref, repo, "refs/heads/master", &commit_id, 1, "commit: foo")); git_reference_free(ref); git_signature_free(sig); } cl_git_pass(git_diff_tree_to_index(&diff, repo, tree, index, NULL)); cl_assert_equal_i(0, git_diff_num_deltas(diff)); git_diff_free(diff); cl_git_pass(git_diff_index_to_workdir(&diff, repo, index, NULL)); cl_assert_equal_i(0, git_diff_num_deltas(diff)); git_diff_free(diff); cl_git_pass(git_status_list_new(&status, repo, NULL)); cl_assert_equal_i(0, git_status_list_entrycount(status)); git_status_list_free(status); git_index_free(index); git_tree_free(tree); git_repository_free(repo); } void test_status_submodules__mixed_case(void) { git_status_list *status; git_status_options status_opts = GIT_STATUS_OPTIONS_INIT; const git_status_entry *s; size_t i; status_opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED | GIT_STATUS_OPT_INCLUDE_IGNORED | GIT_STATUS_OPT_INCLUDE_UNMODIFIED | GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS | GIT_STATUS_OPT_RECURSE_IGNORED_DIRS | GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX | GIT_STATUS_OPT_RENAMES_INDEX_TO_WORKDIR | GIT_STATUS_OPT_RENAMES_FROM_REWRITES | GIT_STATUS_OPT_INCLUDE_UNREADABLE | GIT_STATUS_OPT_INCLUDE_UNREADABLE_AS_UNTRACKED; g_repo = setup_fixture_submod3(); cl_git_pass(git_status_list_new(&status, g_repo, &status_opts)); for (i = 0; i < git_status_list_entrycount(status); i++) { s = git_status_byindex(status, i); if (s->head_to_index && strcmp(s->head_to_index->old_file.path, ".gitmodules") == 0) continue; cl_assert_equal_i(0, s->status); } git_status_list_free(status); }