thodg/libgit2/tests/stash/apply.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/stash/apply.c
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#include "clar_libgit2.h" #include "futils.h" #include "stash_helpers.h" static git_signature *signature; static git_repository *repo; static git_index *repo_index; void test_stash_apply__initialize(void) { git_oid oid; repo = cl_git_sandbox_init_new("stash"); cl_git_pass(git_repository_index(&repo_index, repo)); cl_git_pass(git_signature_new(&signature, "nulltoken", "emeric.fermas@gmail.com", 1323847743, 60)); /* Wed Dec 14 08:29:03 2011 +0100 */ cl_git_mkfile("stash/what", "hello\n"); cl_git_mkfile("stash/how", "small\n"); cl_git_mkfile("stash/who", "world\n"); cl_git_mkfile("stash/where", "meh\n"); cl_git_pass(git_index_add_bypath(repo_index, "what")); cl_git_pass(git_index_add_bypath(repo_index, "how")); cl_git_pass(git_index_add_bypath(repo_index, "who")); cl_repo_commit_from_index(NULL, repo, signature, 0, "Initial commit"); cl_git_rewritefile("stash/what", "goodbye\n"); cl_git_rewritefile("stash/who", "funky world\n"); cl_git_mkfile("stash/when", "tomorrow\n"); cl_git_mkfile("stash/why", "would anybody use stash?\n"); cl_git_mkfile("stash/where", "????\n"); cl_git_pass(git_index_add_bypath(repo_index, "who")); cl_git_pass(git_index_add_bypath(repo_index, "why")); cl_git_pass(git_index_add_bypath(repo_index, "where")); cl_git_pass(git_index_write(repo_index)); cl_git_rewritefile("stash/where", "....\n"); /* Pre-stash state */ assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); assert_status(repo, "where", GIT_STATUS_INDEX_NEW|GIT_STATUS_WT_MODIFIED); cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED)); /* Post-stash state */ assert_status(repo, "what", GIT_STATUS_CURRENT); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_ENOTFOUND); assert_status(repo, "why", GIT_ENOTFOUND); assert_status(repo, "where", GIT_ENOTFOUND); } void test_stash_apply__cleanup(void) { git_signature_free(signature); signature = NULL; git_index_free(repo_index); repo_index = NULL; cl_git_sandbox_cleanup(); } void test_stash_apply__with_default(void) { git_buf where = GIT_BUF_INIT; cl_git_pass(git_stash_apply(repo, 0, NULL)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_WT_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); assert_status(repo, "where", GIT_STATUS_INDEX_NEW); cl_git_pass(git_futils_readbuffer(&where, "stash/where")); cl_assert_equal_s("....\n", where.ptr); git_buf_dispose(&where); } void test_stash_apply__with_existing_file(void) { cl_git_mkfile("stash/where", "oops!\n"); cl_git_fail(git_stash_apply(repo, 0, NULL)); } void test_stash_apply__merges_new_file(void) { const git_index_entry *ancestor, *our, *their; cl_git_mkfile("stash/where", "committed before stash\n"); cl_git_pass(git_index_add_bypath(repo_index, "where")); cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit"); cl_git_pass(git_stash_apply(repo, 0, NULL)); cl_assert_equal_i(1, git_index_has_conflicts(repo_index)); assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED); cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "where")); /* unmerged */ assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); } void test_stash_apply__with_reinstate_index(void) { git_buf where = GIT_BUF_INIT; git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX; cl_git_pass(git_stash_apply(repo, 0, &opts)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); assert_status(repo, "where", GIT_STATUS_INDEX_NEW | GIT_STATUS_WT_MODIFIED); cl_git_pass(git_futils_readbuffer(&where, "stash/where")); cl_assert_equal_s("....\n", where.ptr); git_buf_dispose(&where); } void test_stash_apply__conflict_index_with_default(void) { const git_index_entry *ancestor; const git_index_entry *our; const git_index_entry *their; cl_git_rewritefile("stash/who", "nothing\n"); cl_git_pass(git_index_add_bypath(repo_index, "who")); cl_git_pass(git_index_write(repo_index)); cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit"); cl_git_pass(git_stash_apply(repo, 0, NULL)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 1); assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "who")); /* unmerged */ assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); } void test_stash_apply__conflict_index_with_reinstate_index(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX; cl_git_rewritefile("stash/who", "nothing\n"); cl_git_pass(git_index_add_bypath(repo_index, "who")); cl_git_pass(git_index_write(repo_index)); cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit"); cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_CURRENT); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_ENOTFOUND); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__conflict_untracked_with_default(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; cl_git_mkfile("stash/when", "nothing\n"); cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_CURRENT); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__conflict_untracked_with_reinstate_index(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX; cl_git_mkfile("stash/when", "nothing\n"); cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_CURRENT); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__conflict_workdir_with_default(void) { cl_git_rewritefile("stash/what", "ciao\n"); cl_git_fail_with(git_stash_apply(repo, 0, NULL), GIT_ECONFLICT); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__conflict_workdir_with_reinstate_index(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX; cl_git_rewritefile("stash/what", "ciao\n"); cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_CURRENT); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__conflict_commit_with_default(void) { const git_index_entry *ancestor; const git_index_entry *our; const git_index_entry *their; cl_git_rewritefile("stash/what", "ciao\n"); cl_git_pass(git_index_add_bypath(repo_index, "what")); cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit"); cl_git_pass(git_stash_apply(repo, 0, NULL)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 1); cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "what")); /* unmerged */ assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); } void test_stash_apply__conflict_commit_with_reinstate_index(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; const git_index_entry *ancestor; const git_index_entry *our; const git_index_entry *their; opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX; cl_git_rewritefile("stash/what", "ciao\n"); cl_git_pass(git_index_add_bypath(repo_index, "what")); cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit"); cl_git_pass(git_stash_apply(repo, 0, &opts)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 1); cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "what")); /* unmerged */ assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); } void test_stash_apply__fails_with_uncommitted_changes_in_index(void) { cl_git_rewritefile("stash/who", "nothing\n"); cl_git_pass(git_index_add_bypath(repo_index, "who")); cl_git_pass(git_index_write(repo_index)); cl_git_fail_with(git_stash_apply(repo, 0, NULL), GIT_EUNCOMMITTED); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_CURRENT); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED); assert_status(repo, "when", GIT_ENOTFOUND); assert_status(repo, "why", GIT_ENOTFOUND); } void test_stash_apply__pop(void) { cl_git_pass(git_stash_pop(repo, 0, NULL)); cl_git_fail_with(git_stash_pop(repo, 0, NULL), GIT_ENOTFOUND); } struct seen_paths { bool what; bool how; bool who; bool when; }; int checkout_notify( 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) { struct seen_paths *seen_paths = (struct seen_paths *)payload; GIT_UNUSED(why); GIT_UNUSED(baseline); GIT_UNUSED(target); GIT_UNUSED(workdir); if (strcmp(path, "what") == 0) seen_paths->what = 1; else if (strcmp(path, "how") == 0) seen_paths->how = 1; else if (strcmp(path, "who") == 0) seen_paths->who = 1; else if (strcmp(path, "when") == 0) seen_paths->when = 1; return 0; } void test_stash_apply__executes_notify_cb(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; struct seen_paths seen_paths = {0}; opts.checkout_options.notify_cb = checkout_notify; opts.checkout_options.notify_flags = GIT_CHECKOUT_NOTIFY_ALL; opts.checkout_options.notify_payload = &seen_paths; cl_git_pass(git_stash_apply(repo, 0, &opts)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_WT_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); assert_status(repo, "where", GIT_STATUS_INDEX_NEW); cl_assert_equal_b(true, seen_paths.what); cl_assert_equal_b(false, seen_paths.how); cl_assert_equal_b(true, seen_paths.who); cl_assert_equal_b(true, seen_paths.when); } int progress_cb( git_stash_apply_progress_t progress, void *payload) { git_stash_apply_progress_t *p = (git_stash_apply_progress_t *)payload; cl_assert_equal_i((*p)+1, progress); *p = progress; return 0; } void test_stash_apply__calls_progress_cb(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; git_stash_apply_progress_t progress = GIT_STASH_APPLY_PROGRESS_NONE; opts.progress_cb = progress_cb; opts.progress_payload = &progress; cl_git_pass(git_stash_apply(repo, 0, &opts)); cl_assert_equal_i(progress, GIT_STASH_APPLY_PROGRESS_DONE); } int aborting_progress_cb( git_stash_apply_progress_t progress, void *payload) { GIT_UNUSED(payload); if (progress == GIT_STASH_APPLY_PROGRESS_ANALYZE_MODIFIED) return -44; return 0; } void test_stash_apply__progress_cb_can_abort(void) { git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT; opts.progress_cb = aborting_progress_cb; cl_git_fail_with(-44, git_stash_apply(repo, 0, &opts)); } void test_stash_apply__uses_reflog_like_indices_1(void) { git_oid oid; cl_git_mkfile("stash/untracked", "untracked\n"); cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED)); assert_status(repo, "untracked", GIT_ENOTFOUND); /* stash@{1} is the oldest (first) stash we made */ cl_git_pass(git_stash_apply(repo, 1, NULL)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "what", GIT_STATUS_WT_MODIFIED); assert_status(repo, "how", GIT_STATUS_CURRENT); assert_status(repo, "who", GIT_STATUS_WT_MODIFIED); assert_status(repo, "when", GIT_STATUS_WT_NEW); assert_status(repo, "why", GIT_STATUS_INDEX_NEW); assert_status(repo, "where", GIT_STATUS_INDEX_NEW); } void test_stash_apply__uses_reflog_like_indices_2(void) { git_oid oid; cl_git_mkfile("stash/untracked", "untracked\n"); cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED)); assert_status(repo, "untracked", GIT_ENOTFOUND); /* stash@{0} is the newest stash we made immediately above */ cl_git_pass(git_stash_apply(repo, 0, NULL)); cl_assert_equal_i(git_index_has_conflicts(repo_index), 0); assert_status(repo, "untracked", GIT_STATUS_WT_NEW); }