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 0ffeb3c2 2017-11-26 stsp #include <sys/stat.h>
 18 d1cda826 2017-11-06 stsp #include <sys/queue.h>
 19 d1cda826 2017-11-06 stsp 
 20 82f2fb69 2018-01-26 stsp #include <stdarg.h>
 21 4027f31a 2017-11-04 stsp #include <stdio.h>
 22 5a83d54e 2018-04-01 stsp #include <util.h>
 23 4027f31a 2017-11-04 stsp #include <stdlib.h>
 24 82f2fb69 2018-01-26 stsp #include <string.h>
 25 f8352b2a 2018-03-12 stsp #include <unistd.h>
 26 f8352b2a 2018-03-12 stsp #include <err.h>
 27 59ece79d 2018-02-12 stsp #include <unistd.h>
 28 4027f31a 2017-11-04 stsp 
 29 4027f31a 2017-11-04 stsp #include "got_error.h"
 30 11995603 2017-11-05 stsp #include "got_object.h"
 31 5261c201 2018-04-01 stsp #include "got_reference.h"
 32 4027f31a 2017-11-04 stsp #include "got_repository.h"
 33 f78b0693 2017-11-29 stsp #include "got_diff.h"
 34 4027f31a 2017-11-04 stsp 
 35 5a83d54e 2018-04-01 stsp #include "got_lib_path.h"
 36 5a83d54e 2018-04-01 stsp 
 37 5a83d54e 2018-04-01 stsp #ifndef nitems
 38 5a83d54e 2018-04-01 stsp #define nitems(_a) (sizeof(_a) / sizeof((_a)[0]))
 39 5a83d54e 2018-04-01 stsp #endif
 40 5a83d54e 2018-04-01 stsp 
 41 4027f31a 2017-11-04 stsp #define GOT_REPO_PATH "../../../"
 42 4027f31a 2017-11-04 stsp 
 43 14545512 2018-01-26 stsp static int verbose;
 44 82f2fb69 2018-01-26 stsp 
 45 82f2fb69 2018-01-26 stsp void
 46 82f2fb69 2018-01-26 stsp test_printf(char *fmt, ...)
 47 82f2fb69 2018-01-26 stsp {
 48 82f2fb69 2018-01-26 stsp 	va_list ap;
 49 82f2fb69 2018-01-26 stsp 
 50 82f2fb69 2018-01-26 stsp 	if (!verbose)
 51 82f2fb69 2018-01-26 stsp 		return;
 52 82f2fb69 2018-01-26 stsp 
 53 82f2fb69 2018-01-26 stsp 	va_start(ap, fmt);
 54 82f2fb69 2018-01-26 stsp 	vprintf(fmt, ap);
 55 82f2fb69 2018-01-26 stsp 	va_end(ap);
 56 82f2fb69 2018-01-26 stsp }
 57 82f2fb69 2018-01-26 stsp 
 58 bfab4d9a 2017-11-12 stsp static const struct got_error *
 59 bfab4d9a 2017-11-12 stsp print_commit_object(struct got_object *, struct got_repository *);
 60 1c852fbe 2017-11-12 stsp 
 61 1c852fbe 2017-11-12 stsp static const struct got_error *
 62 bfab4d9a 2017-11-12 stsp print_parent_commits(struct got_commit_object *commit,
 63 bfab4d9a 2017-11-12 stsp     struct got_repository *repo)
 64 bfab4d9a 2017-11-12 stsp {
 65 bfab4d9a 2017-11-12 stsp 	struct got_parent_id *pid;
 66 a37d050f 2018-01-26 stsp 	const struct got_error *err = NULL;
 67 bfab4d9a 2017-11-12 stsp 	struct got_object *obj;
 68 bfab4d9a 2017-11-12 stsp 
 69 bfab4d9a 2017-11-12 stsp 	SIMPLEQ_FOREACH(pid, &commit->parent_ids, entry) {
 70 59ece79d 2018-02-12 stsp 		err = got_object_open(&obj, repo, pid->id);
 71 bfab4d9a 2017-11-12 stsp 		if (err != NULL)
 72 bfab4d9a 2017-11-12 stsp 			return err;
 73 b107e67f 2018-01-19 stsp 		if (got_object_get_type(obj) != GOT_OBJ_TYPE_COMMIT)
 74 2178c42e 2018-04-22 stsp 			err = got_error(GOT_ERR_OBJ_TYPE);
 75 2178c42e 2018-04-22 stsp 		else
 76 2178c42e 2018-04-22 stsp 			err = print_commit_object(obj, repo);
 77 bfab4d9a 2017-11-12 stsp 		got_object_close(obj);
 78 2178c42e 2018-04-22 stsp 		if (err)
 79 2178c42e 2018-04-22 stsp 			break;
 80 bfab4d9a 2017-11-12 stsp 	}
 81 bfab4d9a 2017-11-12 stsp 
 82 a37d050f 2018-01-26 stsp 	return err;
 83 bfab4d9a 2017-11-12 stsp }
 84 bfab4d9a 2017-11-12 stsp 
 85 bfab4d9a 2017-11-12 stsp static const struct got_error *
 86 f715ca7f 2017-11-27 stsp print_tree_object(struct got_object *obj, char *parent,
 87 f715ca7f 2017-11-27 stsp     struct got_repository *repo)
 88 0ffeb3c2 2017-11-26 stsp {
 89 0ffeb3c2 2017-11-26 stsp 	struct got_tree_object *tree;
 90 f715ca7f 2017-11-27 stsp 	struct got_tree_entry *te;
 91 0ffeb3c2 2017-11-26 stsp 	const struct got_error *err;
 92 0ffeb3c2 2017-11-26 stsp 
 93 0ffeb3c2 2017-11-26 stsp 	err = got_object_tree_open(&tree, repo, obj);
 94 0ffeb3c2 2017-11-26 stsp 	if (err != NULL)
 95 0ffeb3c2 2017-11-26 stsp 		return err;
 96 0ffeb3c2 2017-11-26 stsp 
 97 f715ca7f 2017-11-27 stsp 	SIMPLEQ_FOREACH(te, &tree->entries, entry) {
 98 f715ca7f 2017-11-27 stsp 		struct got_object *treeobj;
 99 f715ca7f 2017-11-27 stsp 		char *next_parent;
100 ef0981d5 2018-02-12 stsp 		char *hex;
101 f715ca7f 2017-11-27 stsp 
102 ef0981d5 2018-02-12 stsp 		err = got_object_id_str(&hex, te->id);
103 ef0981d5 2018-02-12 stsp 		if (err)
104 ef0981d5 2018-02-12 stsp 			break;
105 ef0981d5 2018-02-12 stsp 
106 f715ca7f 2017-11-27 stsp 		if (!S_ISDIR(te->mode)) {
107 ef0981d5 2018-02-12 stsp 			test_printf("%s %s/%s\n", hex, parent, te->name);
108 f78ec441 2018-03-17 stsp 			free(hex);
109 f715ca7f 2017-11-27 stsp 			continue;
110 f715ca7f 2017-11-27 stsp 		}
111 ef0981d5 2018-02-12 stsp 		test_printf("%s %s/%s\n", hex, parent, te->name);
112 ef0981d5 2018-02-12 stsp 		free(hex);
113 f715ca7f 2017-11-27 stsp 
114 59ece79d 2018-02-12 stsp 		err = got_object_open(&treeobj, repo, te->id);
115 f715ca7f 2017-11-27 stsp 		if (err != NULL)
116 f715ca7f 2017-11-27 stsp 			break;
117 f715ca7f 2017-11-27 stsp 
118 b107e67f 2018-01-19 stsp 		if (got_object_get_type(treeobj) != GOT_OBJ_TYPE_TREE) {
119 f715ca7f 2017-11-27 stsp 			err = got_error(GOT_ERR_OBJ_TYPE);
120 f715ca7f 2017-11-27 stsp 			got_object_close(treeobj);
121 f715ca7f 2017-11-27 stsp 			break;
122 f715ca7f 2017-11-27 stsp 		}
123 f715ca7f 2017-11-27 stsp 
124 f715ca7f 2017-11-27 stsp 		if (asprintf(&next_parent, "%s/%s", parent, te->name) == -1) {
125 0a585a0d 2018-03-17 stsp 			err = got_error_from_errno();
126 f715ca7f 2017-11-27 stsp 			got_object_close(treeobj);
127 f715ca7f 2017-11-27 stsp 			break;
128 f715ca7f 2017-11-27 stsp 		}
129 f715ca7f 2017-11-27 stsp 
130 f715ca7f 2017-11-27 stsp 		err = print_tree_object(treeobj, next_parent, repo);
131 f715ca7f 2017-11-27 stsp 		free(next_parent);
132 f715ca7f 2017-11-27 stsp 		if (err) {
133 f715ca7f 2017-11-27 stsp 			got_object_close(treeobj);
134 f715ca7f 2017-11-27 stsp 			break;
135 f715ca7f 2017-11-27 stsp 		}
136 f715ca7f 2017-11-27 stsp 
137 f715ca7f 2017-11-27 stsp 		got_object_close(treeobj);
138 f715ca7f 2017-11-27 stsp 	}
139 f715ca7f 2017-11-27 stsp 
140 0ffeb3c2 2017-11-26 stsp 	got_object_tree_close(tree);
141 f715ca7f 2017-11-27 stsp 	return err;
142 0ffeb3c2 2017-11-26 stsp }
143 0ffeb3c2 2017-11-26 stsp 
144 0ffeb3c2 2017-11-26 stsp static const struct got_error *
145 1c852fbe 2017-11-12 stsp print_commit_object(struct got_object *obj, struct got_repository *repo)
146 1c852fbe 2017-11-12 stsp {
147 1c852fbe 2017-11-12 stsp 	struct got_commit_object *commit;
148 1c852fbe 2017-11-12 stsp 	struct got_parent_id *pid;
149 ef0981d5 2018-02-12 stsp 	char *buf;
150 1c852fbe 2017-11-12 stsp 	const struct got_error *err;
151 0ffeb3c2 2017-11-26 stsp 	struct got_object* treeobj;
152 1c852fbe 2017-11-12 stsp 
153 1c852fbe 2017-11-12 stsp 	err = got_object_commit_open(&commit, repo, obj);
154 ef0981d5 2018-02-12 stsp 	if (err)
155 1c852fbe 2017-11-12 stsp 		return err;
156 1c852fbe 2017-11-12 stsp 
157 ef0981d5 2018-02-12 stsp 	err = got_object_id_str(&buf, commit->tree_id);
158 ef0981d5 2018-02-12 stsp 	if (err)
159 ef0981d5 2018-02-12 stsp 		return err;
160 ef0981d5 2018-02-12 stsp 	test_printf("tree: %s\n", buf);
161 ef0981d5 2018-02-12 stsp 	free(buf);
162 82f2fb69 2018-01-26 stsp 	test_printf("parent%s: ", (commit->nparents == 1) ? "" : "s");
163 1c852fbe 2017-11-12 stsp 	SIMPLEQ_FOREACH(pid, &commit->parent_ids, entry) {
164 ef0981d5 2018-02-12 stsp 		err = got_object_id_str(&buf, pid->id);
165 ef0981d5 2018-02-12 stsp 		if (err)
166 ef0981d5 2018-02-12 stsp 			return err;
167 ef0981d5 2018-02-12 stsp 		test_printf("%s\n", buf);
168 ef0981d5 2018-02-12 stsp 		free(buf);
169 1c852fbe 2017-11-12 stsp 	}
170 82f2fb69 2018-01-26 stsp 	test_printf("author: %s\n", commit->author);
171 82f2fb69 2018-01-26 stsp 	test_printf("committer: %s\n", commit->committer);
172 82f2fb69 2018-01-26 stsp 	test_printf("log: %s\n", commit->logmsg);
173 bfab4d9a 2017-11-12 stsp 
174 59ece79d 2018-02-12 stsp 	err = got_object_open(&treeobj, repo, commit->tree_id);
175 0ffeb3c2 2017-11-26 stsp 	if (err != NULL)
176 0ffeb3c2 2017-11-26 stsp 		return err;
177 b107e67f 2018-01-19 stsp 	if (got_object_get_type(treeobj) == GOT_OBJ_TYPE_TREE) {
178 f715ca7f 2017-11-27 stsp 		print_tree_object(treeobj, "", repo);
179 82f2fb69 2018-01-26 stsp 		test_printf("\n");
180 f715ca7f 2017-11-27 stsp 	}
181 0ffeb3c2 2017-11-26 stsp 	got_object_close(treeobj);
182 0ffeb3c2 2017-11-26 stsp 
183 bfab4d9a 2017-11-12 stsp 	err = print_parent_commits(commit, repo);
184 1c852fbe 2017-11-12 stsp 	got_object_commit_close(commit);
185 1c852fbe 2017-11-12 stsp 
186 bfab4d9a 2017-11-12 stsp 	return err;
187 1c852fbe 2017-11-12 stsp }
188 1c852fbe 2017-11-12 stsp 
189 4027f31a 2017-11-04 stsp static int
190 bfab4d9a 2017-11-12 stsp repo_read_log(const char *repo_path)
191 11995603 2017-11-05 stsp {
192 11995603 2017-11-05 stsp 	const struct got_error *err;
193 11995603 2017-11-05 stsp 	struct got_repository *repo;
194 11995603 2017-11-05 stsp 	struct got_reference *head_ref;
195 11995603 2017-11-05 stsp 	struct got_object_id *id;
196 ab9a70b2 2017-11-06 stsp 	struct got_object *obj;
197 ef0981d5 2018-02-12 stsp 	char *buf;
198 11995603 2017-11-05 stsp 
199 11995603 2017-11-05 stsp 	err = got_repo_open(&repo, repo_path);
200 11995603 2017-11-05 stsp 	if (err != NULL || repo == NULL)
201 11995603 2017-11-05 stsp 		return 0;
202 11995603 2017-11-05 stsp 	err = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
203 11995603 2017-11-05 stsp 	if (err != NULL || head_ref == NULL)
204 11995603 2017-11-05 stsp 		return 0;
205 11995603 2017-11-05 stsp 	err = got_ref_resolve(&id, repo, head_ref);
206 11995603 2017-11-05 stsp 	if (err != NULL || head_ref == NULL)
207 11995603 2017-11-05 stsp 		return 0;
208 ef0981d5 2018-02-12 stsp 	err = got_object_id_str(&buf, id);
209 ef0981d5 2018-02-12 stsp 	if (err != NULL)
210 ef0981d5 2018-02-12 stsp 		return 0;
211 ef0981d5 2018-02-12 stsp 	test_printf("HEAD is at %s\n", buf);
212 ef0981d5 2018-02-12 stsp 	free(buf);
213 ab9a70b2 2017-11-06 stsp 	err = got_object_open(&obj, repo, id);
214 ab9a70b2 2017-11-06 stsp 	if (err != NULL || obj == NULL)
215 ab9a70b2 2017-11-06 stsp 		return 0;
216 a37d050f 2018-01-26 stsp 	if (got_object_get_type(obj) == GOT_OBJ_TYPE_COMMIT) {
217 a37d050f 2018-01-26 stsp 		err = print_commit_object(obj, repo);
218 a37d050f 2018-01-26 stsp 		if (err)
219 a37d050f 2018-01-26 stsp 			return 0;
220 a37d050f 2018-01-26 stsp 	} else
221 a37d050f 2018-01-26 stsp 		return 0;
222 ab9a70b2 2017-11-06 stsp 	got_object_close(obj);
223 11995603 2017-11-05 stsp 	free(id);
224 11995603 2017-11-05 stsp 	got_ref_close(head_ref);
225 11995603 2017-11-05 stsp 	got_repo_close(repo);
226 11995603 2017-11-05 stsp 	return 1;
227 11995603 2017-11-05 stsp }
228 044e7393 2018-02-11 stsp 
229 044e7393 2018-02-11 stsp static int
230 044e7393 2018-02-11 stsp repo_read_tree(const char *repo_path)
231 044e7393 2018-02-11 stsp {
232 044e7393 2018-02-11 stsp 	const char *tree_sha1 = "6cc96e0e093fb30630ba7f199d0a008b24c6a690";
233 044e7393 2018-02-11 stsp 	const struct got_error *err;
234 044e7393 2018-02-11 stsp 	struct got_repository *repo;
235 044e7393 2018-02-11 stsp 	struct got_object *obj;
236 044e7393 2018-02-11 stsp 
237 044e7393 2018-02-11 stsp 	err = got_repo_open(&repo, repo_path);
238 044e7393 2018-02-11 stsp 	if (err != NULL || repo == NULL)
239 044e7393 2018-02-11 stsp 		return 0;
240 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj, repo, tree_sha1);
241 044e7393 2018-02-11 stsp 	if (err != NULL || obj == NULL)
242 044e7393 2018-02-11 stsp 		return 0;
243 044e7393 2018-02-11 stsp 	if (got_object_get_type(obj) != GOT_OBJ_TYPE_TREE)
244 044e7393 2018-02-11 stsp 		return 0;
245 11995603 2017-11-05 stsp 
246 044e7393 2018-02-11 stsp 	print_tree_object(obj, "", repo);
247 044e7393 2018-02-11 stsp 	test_printf("\n");
248 044e7393 2018-02-11 stsp 
249 044e7393 2018-02-11 stsp 	got_object_close(obj);
250 044e7393 2018-02-11 stsp 	got_repo_close(repo);
251 044e7393 2018-02-11 stsp 	return (err == NULL);
252 044e7393 2018-02-11 stsp }
253 f78ec441 2018-03-17 stsp 
254 68482ea3 2017-11-27 stsp static int
255 68482ea3 2017-11-27 stsp repo_read_blob(const char *repo_path)
256 68482ea3 2017-11-27 stsp {
257 68482ea3 2017-11-27 stsp 	const char *blob_sha1 = "141f5fdc96126c1f4195558560a3c915e3d9b4c3";
258 68482ea3 2017-11-27 stsp 	const struct got_error *err;
259 68482ea3 2017-11-27 stsp 	struct got_repository *repo;
260 68482ea3 2017-11-27 stsp 	struct got_object *obj;
261 68482ea3 2017-11-27 stsp 	struct got_blob_object *blob;
262 68482ea3 2017-11-27 stsp 	int i;
263 68482ea3 2017-11-27 stsp 	size_t len;
264 68482ea3 2017-11-27 stsp 
265 68482ea3 2017-11-27 stsp 	err = got_repo_open(&repo, repo_path);
266 68482ea3 2017-11-27 stsp 	if (err != NULL || repo == NULL)
267 68482ea3 2017-11-27 stsp 		return 0;
268 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj, repo, blob_sha1);
269 68482ea3 2017-11-27 stsp 	if (err != NULL || obj == NULL)
270 68482ea3 2017-11-27 stsp 		return 0;
271 b107e67f 2018-01-19 stsp 	if (got_object_get_type(obj) != GOT_OBJ_TYPE_BLOB)
272 68482ea3 2017-11-27 stsp 		return 0;
273 68482ea3 2017-11-27 stsp 
274 68482ea3 2017-11-27 stsp 	err = got_object_blob_open(&blob, repo, obj, 64);
275 68482ea3 2017-11-27 stsp 	if (err != NULL)
276 68482ea3 2017-11-27 stsp 		return 0;
277 68482ea3 2017-11-27 stsp 
278 82f2fb69 2018-01-26 stsp 	test_printf("\n");
279 68482ea3 2017-11-27 stsp 	do {
280 f934cf2c 2018-02-12 stsp 		const uint8_t *buf = got_object_blob_get_read_buf(blob);
281 eb651edf 2018-02-11 stsp 		err = got_object_blob_read_block(&len, blob);
282 68482ea3 2017-11-27 stsp 		if (err)
283 68482ea3 2017-11-27 stsp 			break;
284 68482ea3 2017-11-27 stsp 		for (i = 0; i < len; i++)
285 f934cf2c 2018-02-12 stsp 			test_printf("%c", buf[i]);
286 68482ea3 2017-11-27 stsp 	} while (len != 0);
287 82f2fb69 2018-01-26 stsp 	test_printf("\n");
288 68482ea3 2017-11-27 stsp 
289 68482ea3 2017-11-27 stsp 	got_object_blob_close(blob);
290 68482ea3 2017-11-27 stsp 	got_object_close(obj);
291 7d283eee 2017-11-29 stsp 	got_repo_close(repo);
292 7d283eee 2017-11-29 stsp 	return (err == NULL);
293 7d283eee 2017-11-29 stsp }
294 7d283eee 2017-11-29 stsp 
295 7d283eee 2017-11-29 stsp static int
296 7d283eee 2017-11-29 stsp repo_diff_blob(const char *repo_path)
297 7d283eee 2017-11-29 stsp {
298 7d283eee 2017-11-29 stsp 	const char *blob1_sha1 = "141f5fdc96126c1f4195558560a3c915e3d9b4c3";
299 7d283eee 2017-11-29 stsp 	const char *blob2_sha1 = "de7eb21b21c7823a753261aadf7cba35c9580fbf";
300 7d283eee 2017-11-29 stsp 	const struct got_error *err;
301 7d283eee 2017-11-29 stsp 	struct got_repository *repo;
302 7d283eee 2017-11-29 stsp 	struct got_object *obj1;
303 7d283eee 2017-11-29 stsp 	struct got_object *obj2;
304 7d283eee 2017-11-29 stsp 	struct got_blob_object *blob1;
305 7d283eee 2017-11-29 stsp 	struct got_blob_object *blob2;
306 354a7e12 2018-02-11 stsp 	FILE *outfile;
307 5a83d54e 2018-04-01 stsp 	int i;
308 5a83d54e 2018-04-01 stsp 	char *line;
309 5a83d54e 2018-04-01 stsp 	size_t len;
310 5a83d54e 2018-04-01 stsp 	const char delim[3] = {'\0', '\0', '\0'};
311 5a83d54e 2018-04-01 stsp 	const char *expected_output[] = {
312 5a83d54e 2018-04-01 stsp 		"--- 141f5fdc96126c1f4195558560a3c915e3d9b4c3",
313 5a83d54e 2018-04-01 stsp 		"+++ de7eb21b21c7823a753261aadf7cba35c9580fbf",
314 5a83d54e 2018-04-01 stsp 		"@@ -1,10 +1,10 @@",
315 5a83d54e 2018-04-01 stsp 		" .PATH:${.CURDIR}/../../lib",
316 5a83d54e 2018-04-01 stsp 		" ",
317 5a83d54e 2018-04-01 stsp 		" PROG = repository_test",
318 5a83d54e 2018-04-01 stsp 		"-SRCS = path.c repository.c error.c refs.c repository_test.c",
319 5a83d54e 2018-04-01 stsp 		"+SRCS = path.c repository.c error.c refs.c object.c sha1.c repository_test.c",
320 5a83d54e 2018-04-01 stsp 		" ",
321 5a83d54e 2018-04-01 stsp 		" CPPFLAGS = -I${.CURDIR}/../../include",
322 5a83d54e 2018-04-01 stsp 		"-LDADD = -lutil",
323 5a83d54e 2018-04-01 stsp 		"+LDADD = -lutil -lz",
324 5a83d54e 2018-04-01 stsp 		" ",
325 5a83d54e 2018-04-01 stsp 		" NOMAN = yes"
326 5a83d54e 2018-04-01 stsp 	};
327 7d283eee 2017-11-29 stsp 
328 7d283eee 2017-11-29 stsp 	err = got_repo_open(&repo, repo_path);
329 7d283eee 2017-11-29 stsp 	if (err != NULL || repo == NULL)
330 7d283eee 2017-11-29 stsp 		return 0;
331 7d283eee 2017-11-29 stsp 
332 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj1, repo, blob1_sha1);
333 7d283eee 2017-11-29 stsp 	if (err != NULL || obj1 == NULL)
334 7d283eee 2017-11-29 stsp 		return 0;
335 eef6493a 2018-01-19 stsp 	if (got_object_get_type(obj1) != GOT_OBJ_TYPE_BLOB)
336 7d283eee 2017-11-29 stsp 		return 0;
337 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj2, repo, blob2_sha1);
338 7d283eee 2017-11-29 stsp 	if (err != NULL || obj2 == NULL)
339 7d283eee 2017-11-29 stsp 		return 0;
340 eef6493a 2018-01-19 stsp 	if (got_object_get_type(obj2) != GOT_OBJ_TYPE_BLOB)
341 7d283eee 2017-11-29 stsp 		return 0;
342 7d283eee 2017-11-29 stsp 
343 7d283eee 2017-11-29 stsp 	err = got_object_blob_open(&blob1, repo, obj1, 512);
344 7d283eee 2017-11-29 stsp 	if (err != NULL)
345 7d283eee 2017-11-29 stsp 		return 0;
346 7d283eee 2017-11-29 stsp 
347 7d283eee 2017-11-29 stsp 	err = got_object_blob_open(&blob2, repo, obj2, 512);
348 7d283eee 2017-11-29 stsp 	if (err != NULL)
349 7d283eee 2017-11-29 stsp 		return 0;
350 7d283eee 2017-11-29 stsp 
351 82f2fb69 2018-01-26 stsp 	test_printf("\n");
352 5a83d54e 2018-04-01 stsp 	outfile = got_opentemp();
353 5a83d54e 2018-04-01 stsp 	if (outfile == NULL)
354 5a83d54e 2018-04-01 stsp 		return 0;
355 354a7e12 2018-02-11 stsp 	got_diff_blob(blob1, blob2, NULL, NULL, outfile);
356 5a83d54e 2018-04-01 stsp 	rewind(outfile);
357 5a83d54e 2018-04-01 stsp 	i = 0;
358 5a83d54e 2018-04-01 stsp 	while ((line = fparseln(outfile, &len, NULL, delim, 0)) != NULL) {
359 5a83d54e 2018-04-01 stsp 		test_printf(line);
360 5a83d54e 2018-04-01 stsp 		test_printf("\n");
361 5a83d54e 2018-04-01 stsp 		if (i < nitems(expected_output) &&
362 5a83d54e 2018-04-01 stsp 		    strcmp(line, expected_output[i]) != 0) {
363 5a83d54e 2018-04-01 stsp 			test_printf("diff output mismatch; expected: '%s'\n",
364 5a83d54e 2018-04-01 stsp 			    expected_output[i]);
365 5a83d54e 2018-04-01 stsp 		}
366 5a83d54e 2018-04-01 stsp 		i++;
367 5a83d54e 2018-04-01 stsp 	}
368 5a83d54e 2018-04-01 stsp 	fclose(outfile);
369 82f2fb69 2018-01-26 stsp 	test_printf("\n");
370 5a83d54e 2018-04-01 stsp 	if (i != nitems(expected_output) + 1) {
371 5a83d54e 2018-04-01 stsp 		test_printf("number of lines expected: %d; actual: %d\n",
372 5a83d54e 2018-04-01 stsp 		    nitems(expected_output), i - 1);
373 5a83d54e 2018-04-01 stsp 		return 0;
374 5a83d54e 2018-04-01 stsp 	}
375 7d283eee 2017-11-29 stsp 
376 7d283eee 2017-11-29 stsp 	got_object_blob_close(blob1);
377 7d283eee 2017-11-29 stsp 	got_object_blob_close(blob2);
378 98abbc84 2017-11-30 stsp 	got_object_close(obj1);
379 98abbc84 2017-11-30 stsp 	got_object_close(obj2);
380 98abbc84 2017-11-30 stsp 	got_repo_close(repo);
381 98abbc84 2017-11-30 stsp 	return (err == NULL);
382 98abbc84 2017-11-30 stsp }
383 98abbc84 2017-11-30 stsp 
384 98abbc84 2017-11-30 stsp static int
385 98abbc84 2017-11-30 stsp repo_diff_tree(const char *repo_path)
386 98abbc84 2017-11-30 stsp {
387 4a0235dd 2017-11-30 stsp 	const char *tree1_sha1 = "1efc41caf761a0a1f119d0c5121eedcb2e7a88c3";
388 a3e2cbea 2017-12-01 stsp 	const char *tree2_sha1 = "4aa8f2933839ff8a8fb3f905a4c232d22c6ff5f3";
389 98abbc84 2017-11-30 stsp 	const struct got_error *err;
390 98abbc84 2017-11-30 stsp 	struct got_repository *repo;
391 98abbc84 2017-11-30 stsp 	struct got_object *obj1;
392 98abbc84 2017-11-30 stsp 	struct got_object *obj2;
393 98abbc84 2017-11-30 stsp 	struct got_tree_object *tree1;
394 98abbc84 2017-11-30 stsp 	struct got_tree_object *tree2;
395 354a7e12 2018-02-11 stsp 	FILE *outfile;
396 98abbc84 2017-11-30 stsp 
397 98abbc84 2017-11-30 stsp 	err = got_repo_open(&repo, repo_path);
398 98abbc84 2017-11-30 stsp 	if (err != NULL || repo == NULL)
399 98abbc84 2017-11-30 stsp 		return 0;
400 98abbc84 2017-11-30 stsp 
401 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj1, repo, tree1_sha1);
402 98abbc84 2017-11-30 stsp 	if (err != NULL || obj1 == NULL)
403 98abbc84 2017-11-30 stsp 		return 0;
404 eef6493a 2018-01-19 stsp 	if (got_object_get_type(obj1) != GOT_OBJ_TYPE_TREE)
405 98abbc84 2017-11-30 stsp 		return 0;
406 6dfa2fd3 2018-02-12 stsp 	err = got_object_open_by_id_str(&obj2, repo, tree2_sha1);
407 98abbc84 2017-11-30 stsp 	if (err != NULL || obj2 == NULL)
408 98abbc84 2017-11-30 stsp 		return 0;
409 eef6493a 2018-01-19 stsp 	if (got_object_get_type(obj2) != GOT_OBJ_TYPE_TREE)
410 98abbc84 2017-11-30 stsp 		return 0;
411 98abbc84 2017-11-30 stsp 
412 98abbc84 2017-11-30 stsp 	err = got_object_tree_open(&tree1, repo, obj1);
413 98abbc84 2017-11-30 stsp 	if (err != NULL)
414 98abbc84 2017-11-30 stsp 		return 0;
415 98abbc84 2017-11-30 stsp 
416 98abbc84 2017-11-30 stsp 	err = got_object_tree_open(&tree2, repo, obj2);
417 98abbc84 2017-11-30 stsp 	if (err != NULL)
418 98abbc84 2017-11-30 stsp 		return 0;
419 98abbc84 2017-11-30 stsp 
420 354a7e12 2018-02-11 stsp 	if (!verbose) {
421 354a7e12 2018-02-11 stsp 		outfile = fopen("/dev/null", "w+");
422 354a7e12 2018-02-11 stsp 		if (outfile == NULL)
423 354a7e12 2018-02-11 stsp 			return 0;
424 354a7e12 2018-02-11 stsp 	} else
425 354a7e12 2018-02-11 stsp 		outfile = stdout;
426 82f2fb69 2018-01-26 stsp 	test_printf("\n");
427 354a7e12 2018-02-11 stsp 	got_diff_tree(tree1, tree2, repo, outfile);
428 82f2fb69 2018-01-26 stsp 	test_printf("\n");
429 98abbc84 2017-11-30 stsp 
430 98abbc84 2017-11-30 stsp 	got_object_tree_close(tree1);
431 98abbc84 2017-11-30 stsp 	got_object_tree_close(tree2);
432 7d283eee 2017-11-29 stsp 	got_object_close(obj1);
433 7d283eee 2017-11-29 stsp 	got_object_close(obj2);
434 68482ea3 2017-11-27 stsp 	got_repo_close(repo);
435 68482ea3 2017-11-27 stsp 	return (err == NULL);
436 68482ea3 2017-11-27 stsp }
437 b08fe7be 2018-01-26 stsp 
438 b08fe7be 2018-01-26 stsp #define RUN_TEST(expr, name) \
439 b08fe7be 2018-01-26 stsp 	{ test_ok = (expr);  \
440 b08fe7be 2018-01-26 stsp 	printf("test %s %s\n", (name), test_ok ? "ok" : "failed"); \
441 b08fe7be 2018-01-26 stsp 	failure = (failure || !test_ok); }
442 68482ea3 2017-11-27 stsp 
443 82f2fb69 2018-01-26 stsp 
444 82f2fb69 2018-01-26 stsp void
445 82f2fb69 2018-01-26 stsp usage(void)
446 82f2fb69 2018-01-26 stsp {
447 82f2fb69 2018-01-26 stsp 	fprintf(stderr, "usage: repository_test [-v] [REPO_PATH]\n");
448 82f2fb69 2018-01-26 stsp }
449 82f2fb69 2018-01-26 stsp 
450 4027f31a 2017-11-04 stsp int
451 82f2fb69 2018-01-26 stsp main(int argc, char *argv[])
452 4027f31a 2017-11-04 stsp {
453 b08fe7be 2018-01-26 stsp 	int test_ok = 0, failure = 0;
454 4027f31a 2017-11-04 stsp 	const char *repo_path;
455 82f2fb69 2018-01-26 stsp 	int ch;
456 4027f31a 2017-11-04 stsp 
457 2178c42e 2018-04-22 stsp 	if (pledge("stdio rpath wpath cpath proc", NULL) == -1)
458 f8352b2a 2018-03-12 stsp 		err(1, "pledge");
459 f8352b2a 2018-03-12 stsp 
460 82f2fb69 2018-01-26 stsp 	while ((ch = getopt(argc, argv, "v")) != -1) {
461 82f2fb69 2018-01-26 stsp 		switch (ch) {
462 82f2fb69 2018-01-26 stsp 		case 'v':
463 82f2fb69 2018-01-26 stsp 			verbose = 1;
464 82f2fb69 2018-01-26 stsp 			break;
465 82f2fb69 2018-01-26 stsp 		default:
466 82f2fb69 2018-01-26 stsp 			usage();
467 82f2fb69 2018-01-26 stsp 			return 1;
468 82f2fb69 2018-01-26 stsp 		}
469 82f2fb69 2018-01-26 stsp 	}
470 82f2fb69 2018-01-26 stsp 	argc -= optind;
471 82f2fb69 2018-01-26 stsp 	argv += optind;
472 82f2fb69 2018-01-26 stsp 
473 82f2fb69 2018-01-26 stsp 	if (argc == 0)
474 4027f31a 2017-11-04 stsp 		repo_path = GOT_REPO_PATH;
475 82f2fb69 2018-01-26 stsp 	else if (argc == 1)
476 ff3eb0f2 2018-03-09 stsp 		repo_path = argv[0];
477 4027f31a 2017-11-04 stsp 	else {
478 82f2fb69 2018-01-26 stsp 		usage();
479 4027f31a 2017-11-04 stsp 		return 1;
480 4027f31a 2017-11-04 stsp 	}
481 4027f31a 2017-11-04 stsp 
482 044e7393 2018-02-11 stsp 	RUN_TEST(repo_read_tree(repo_path), "read_tree");
483 bfab4d9a 2017-11-12 stsp 	RUN_TEST(repo_read_log(repo_path), "read_log");
484 68482ea3 2017-11-27 stsp 	RUN_TEST(repo_read_blob(repo_path), "read_blob");
485 7d283eee 2017-11-29 stsp 	RUN_TEST(repo_diff_blob(repo_path), "diff_blob");
486 98abbc84 2017-11-30 stsp 	RUN_TEST(repo_diff_tree(repo_path), "diff_tree");
487 4027f31a 2017-11-04 stsp 
488 4027f31a 2017-11-04 stsp 	return failure ? 1 : 0;
489 4027f31a 2017-11-04 stsp }