1 7b19e0f1 2017-11-05 stsp /*
  2 7b19e0f1 2017-11-05 stsp  * Copyright (c) 2017 Stefan Sperling <stsp@openbsd.org>
  3 7b19e0f1 2017-11-05 stsp  *
  4 7b19e0f1 2017-11-05 stsp  * Permission to use, copy, modify, and distribute this software for any
  5 7b19e0f1 2017-11-05 stsp  * purpose with or without fee is hereby granted, provided that the above
  6 7b19e0f1 2017-11-05 stsp  * copyright notice and this permission notice appear in all copies.
  7 7b19e0f1 2017-11-05 stsp  *
  8 7b19e0f1 2017-11-05 stsp  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  9 7b19e0f1 2017-11-05 stsp  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 10 7b19e0f1 2017-11-05 stsp  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 11 7b19e0f1 2017-11-05 stsp  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 12 7b19e0f1 2017-11-05 stsp  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 13 7b19e0f1 2017-11-05 stsp  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 14 7b19e0f1 2017-11-05 stsp  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 15 7b19e0f1 2017-11-05 stsp  */
 16 7b19e0f1 2017-11-05 stsp 
 17 d1cda826 2017-11-06 stsp #include <sys/queue.h>
 18 d1cda826 2017-11-06 stsp 
 19 4027f31a 2017-11-04 stsp #include <stdio.h>
 20 4027f31a 2017-11-04 stsp #include <stdlib.h>
 21 4027f31a 2017-11-04 stsp #include <sha1.h>
 22 4027f31a 2017-11-04 stsp 
 23 4027f31a 2017-11-04 stsp #include "got_error.h"
 24 11995603 2017-11-05 stsp #include "got_object.h"
 25 4027f31a 2017-11-04 stsp #include "got_refs.h"
 26 4027f31a 2017-11-04 stsp #include "got_repository.h"
 27 4027f31a 2017-11-04 stsp 
 28 4027f31a 2017-11-04 stsp #define RUN_TEST(expr, name) \
 29 4027f31a 2017-11-04 stsp 	if (!(expr)) { printf("test %s failed", (name)); failure = 1; }
 30 4027f31a 2017-11-04 stsp 
 31 4027f31a 2017-11-04 stsp #define GOT_REPO_PATH "../../../"
 32 4027f31a 2017-11-04 stsp 
 33 4027f31a 2017-11-04 stsp static int
 34 ab9a70b2 2017-11-06 stsp repo_read_object_header(const char *repo_path)
 35 11995603 2017-11-05 stsp {
 36 11995603 2017-11-05 stsp 	const struct got_error *err;
 37 11995603 2017-11-05 stsp 	struct got_repository *repo;
 38 11995603 2017-11-05 stsp 	struct got_reference *head_ref;
 39 11995603 2017-11-05 stsp 	struct got_object_id *id;
 40 ab9a70b2 2017-11-06 stsp 	struct got_object *obj;
 41 d71d75ad 2017-11-05 stsp 	char buf[SHA1_DIGEST_STRING_LENGTH];
 42 11995603 2017-11-05 stsp 	int ret;
 43 11995603 2017-11-05 stsp 
 44 11995603 2017-11-05 stsp 	err = got_repo_open(&repo, repo_path);
 45 11995603 2017-11-05 stsp 	if (err != NULL || repo == NULL)
 46 11995603 2017-11-05 stsp 		return 0;
 47 11995603 2017-11-05 stsp 	err = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
 48 11995603 2017-11-05 stsp 	if (err != NULL || head_ref == NULL)
 49 11995603 2017-11-05 stsp 		return 0;
 50 11995603 2017-11-05 stsp 	err = got_ref_resolve(&id, repo, head_ref);
 51 11995603 2017-11-05 stsp 	if (err != NULL || head_ref == NULL)
 52 11995603 2017-11-05 stsp 		return 0;
 53 d71d75ad 2017-11-05 stsp 	printf("HEAD is at %s\n", got_object_id_str(id, buf, sizeof(buf)));
 54 ab9a70b2 2017-11-06 stsp 	err = got_object_open(&obj, repo, id);
 55 ab9a70b2 2017-11-06 stsp 	if (err != NULL || obj == NULL)
 56 ab9a70b2 2017-11-06 stsp 		return 0;
 57 ab9a70b2 2017-11-06 stsp 	printf("object type=%d size=%lu\n", obj->type, obj->size);
 58 d1cda826 2017-11-06 stsp 	if (obj->type == GOT_OBJ_TYPE_COMMIT) {
 59 d1cda826 2017-11-06 stsp 		struct got_commit_object *commit;
 60 d1cda826 2017-11-06 stsp 		struct got_parent_id *pid;
 61 d1cda826 2017-11-06 stsp 
 62 d1cda826 2017-11-06 stsp 		err = got_object_commit_open(&commit, repo, obj);
 63 d1cda826 2017-11-06 stsp 		if (err != NULL || commit == NULL)
 64 d1cda826 2017-11-06 stsp 			return 0;
 65 d1cda826 2017-11-06 stsp 		printf("tree: %s\n",
 66 d1cda826 2017-11-06 stsp 		    got_object_id_str(&commit->tree_id, buf, sizeof(buf)));
 67 d1cda826 2017-11-06 stsp 		printf("parent%s: ", (commit->nparents == 1) ? "" : "s");
 68 d1cda826 2017-11-06 stsp 		SIMPLEQ_FOREACH(pid, &commit->parent_ids, entry) {
 69 d1cda826 2017-11-06 stsp 			printf("%s\n",
 70 d1cda826 2017-11-06 stsp 			    got_object_id_str(&pid->id, buf, sizeof(buf)));
 71 d1cda826 2017-11-06 stsp 		}
 72 d1cda826 2017-11-06 stsp 		printf("author: %s\n", commit->author);
 73 d1cda826 2017-11-06 stsp 		printf("committer: %s\n", commit->committer);
 74 d1cda826 2017-11-06 stsp 		printf("log: %s\n", commit->logmsg);
 75 d1cda826 2017-11-06 stsp 	}
 76 ab9a70b2 2017-11-06 stsp 	got_object_close(obj);
 77 11995603 2017-11-05 stsp 	free(id);
 78 11995603 2017-11-05 stsp 	got_ref_close(head_ref);
 79 11995603 2017-11-05 stsp 	got_repo_close(repo);
 80 11995603 2017-11-05 stsp 	return 1;
 81 11995603 2017-11-05 stsp }
 82 11995603 2017-11-05 stsp 
 83 4027f31a 2017-11-04 stsp int
 84 4027f31a 2017-11-04 stsp main(int argc, const char *argv[])
 85 4027f31a 2017-11-04 stsp {
 86 4027f31a 2017-11-04 stsp 	int failure = 0;
 87 4027f31a 2017-11-04 stsp 	const char *repo_path;
 88 4027f31a 2017-11-04 stsp 
 89 4027f31a 2017-11-04 stsp 	if (argc == 1)
 90 4027f31a 2017-11-04 stsp 		repo_path = GOT_REPO_PATH;
 91 4027f31a 2017-11-04 stsp 	else if (argc == 2)
 92 4027f31a 2017-11-04 stsp 		repo_path = argv[1];
 93 4027f31a 2017-11-04 stsp 	else {
 94 4027f31a 2017-11-04 stsp 		fprintf(stderr, "usage: repository_test [REPO_PATH]\n");
 95 4027f31a 2017-11-04 stsp 		return 1;
 96 4027f31a 2017-11-04 stsp 	}
 97 4027f31a 2017-11-04 stsp 
 98 ab9a70b2 2017-11-06 stsp 	RUN_TEST(repo_read_object_header(repo_path), "read_object_header");
 99 4027f31a 2017-11-04 stsp 
100 4027f31a 2017-11-04 stsp 	return failure ? 1 : 0;
101 4027f31a 2017-11-04 stsp }