diff options
Diffstat (limited to 'third_party/git/t/helper/test-reach.c')
| -rw-r--r-- | third_party/git/t/helper/test-reach.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/third_party/git/t/helper/test-reach.c b/third_party/git/t/helper/test-reach.c deleted file mode 100644 index cda804ed79d0..000000000000 --- a/third_party/git/t/helper/test-reach.c +++ /dev/null @@ -1,170 +0,0 @@ -#include "test-tool.h" -#include "cache.h" -#include "commit.h" -#include "commit-reach.h" -#include "config.h" -#include "parse-options.h" -#include "ref-filter.h" -#include "string-list.h" -#include "tag.h" - -static void print_sorted_commit_ids(struct commit_list *list) -{ - int i; - struct string_list s = STRING_LIST_INIT_DUP; - - while (list) { - string_list_append(&s, oid_to_hex(&list->item->object.oid)); - list = list->next; - } - - string_list_sort(&s); - - for (i = 0; i < s.nr; i++) - printf("%s\n", s.items[i].string); - - string_list_clear(&s, 0); -} - -int cmd__reach(int ac, const char **av) -{ - struct object_id oid_A, oid_B; - struct commit *A, *B; - struct commit_list *X, *Y; - struct object_array X_obj = OBJECT_ARRAY_INIT; - struct commit **X_array, **Y_array; - int X_nr, X_alloc, Y_nr, Y_alloc; - struct strbuf buf = STRBUF_INIT; - struct repository *r = the_repository; - - setup_git_directory(); - - if (ac < 2) - exit(1); - - A = B = NULL; - X = Y = NULL; - X_nr = Y_nr = 0; - X_alloc = Y_alloc = 16; - ALLOC_ARRAY(X_array, X_alloc); - ALLOC_ARRAY(Y_array, Y_alloc); - - while (strbuf_getline(&buf, stdin) != EOF) { - struct object_id oid; - struct object *orig; - struct object *peeled; - struct commit *c; - if (buf.len < 3) - continue; - - if (get_oid_committish(buf.buf + 2, &oid)) - die("failed to resolve %s", buf.buf + 2); - - orig = parse_object(r, &oid); - peeled = deref_tag_noverify(orig); - - if (!peeled) - die("failed to load commit for input %s resulting in oid %s\n", - buf.buf, oid_to_hex(&oid)); - - c = object_as_type(peeled, OBJ_COMMIT, 0); - - if (!c) - die("failed to load commit for input %s resulting in oid %s\n", - buf.buf, oid_to_hex(&oid)); - - switch (buf.buf[0]) { - case 'A': - oidcpy(&oid_A, &oid); - A = c; - break; - - case 'B': - oidcpy(&oid_B, &oid); - B = c; - break; - - case 'X': - commit_list_insert(c, &X); - ALLOC_GROW(X_array, X_nr + 1, X_alloc); - X_array[X_nr++] = c; - add_object_array(orig, NULL, &X_obj); - break; - - case 'Y': - commit_list_insert(c, &Y); - ALLOC_GROW(Y_array, Y_nr + 1, Y_alloc); - Y_array[Y_nr++] = c; - break; - - default: - die("unexpected start of line: %c", buf.buf[0]); - } - } - strbuf_release(&buf); - - if (!strcmp(av[1], "ref_newer")) - printf("%s(A,B):%d\n", av[1], ref_newer(&oid_A, &oid_B)); - else if (!strcmp(av[1], "in_merge_bases")) - printf("%s(A,B):%d\n", av[1], in_merge_bases(A, B)); - else if (!strcmp(av[1], "in_merge_bases_many")) - printf("%s(A,X):%d\n", av[1], in_merge_bases_many(A, X_nr, X_array)); - else if (!strcmp(av[1], "is_descendant_of")) - printf("%s(A,X):%d\n", av[1], repo_is_descendant_of(r, A, X)); - else if (!strcmp(av[1], "get_merge_bases_many")) { - struct commit_list *list = get_merge_bases_many(A, X_nr, X_array); - printf("%s(A,X):\n", av[1]); - print_sorted_commit_ids(list); - } else if (!strcmp(av[1], "reduce_heads")) { - struct commit_list *list = reduce_heads(X); - printf("%s(X):\n", av[1]); - print_sorted_commit_ids(list); - } else if (!strcmp(av[1], "can_all_from_reach")) { - printf("%s(X,Y):%d\n", av[1], can_all_from_reach(X, Y, 1)); - } else if (!strcmp(av[1], "can_all_from_reach_with_flag")) { - struct commit_list *iter = Y; - - while (iter) { - iter->item->object.flags |= 2; - iter = iter->next; - } - - printf("%s(X,_,_,0,0):%d\n", av[1], can_all_from_reach_with_flag(&X_obj, 2, 4, 0, 0)); - } else if (!strcmp(av[1], "commit_contains")) { - struct ref_filter filter; - struct contains_cache cache; - init_contains_cache(&cache); - - if (ac > 2 && !strcmp(av[2], "--tag")) - filter.with_commit_tag_algo = 1; - else - filter.with_commit_tag_algo = 0; - - printf("%s(_,A,X,_):%d\n", av[1], commit_contains(&filter, A, X, &cache)); - } else if (!strcmp(av[1], "get_reachable_subset")) { - const int reachable_flag = 1; - int i, count = 0; - struct commit_list *current; - struct commit_list *list = get_reachable_subset(X_array, X_nr, - Y_array, Y_nr, - reachable_flag); - printf("get_reachable_subset(X,Y)\n"); - for (current = list; current; current = current->next) { - if (!(list->item->object.flags & reachable_flag)) - die(_("commit %s is not marked reachable"), - oid_to_hex(&list->item->object.oid)); - count++; - } - for (i = 0; i < Y_nr; i++) { - if (Y_array[i]->object.flags & reachable_flag) - count--; - } - - if (count < 0) - die(_("too many commits marked reachable")); - - print_sorted_commit_ids(list); - } - - exit(0); -} |