11 #include <talloc/talloc.h>
12 #include <types/types.h>
15 #include "device-handler.h"
21 #include "parser-test.h"
24 struct list_item list;
25 struct parser *parser;
29 struct discover_device *dev;
37 struct list_item list;
42 void __register_parser(struct parser *parser)
44 struct p_item* i = talloc(NULL, struct p_item);
47 list_add(&parsers, &i->list);
50 static void __attribute__((destructor)) __cleanup_parsers(void)
52 struct p_item *item, *tmp;
54 list_for_each_entry_safe(&parsers, item, tmp, list)
58 static struct discover_device *test_create_device_simple(
59 struct parser_test *test)
64 sprintf(name, "__test%d", dev_idx++);
66 return test_create_device(test, name);
69 struct discover_device *test_create_device(struct parser_test *test,
72 struct discover_device *dev;
74 dev = discover_device_create(test->handler, name);
76 dev->device->id = talloc_strdup(dev, name);
77 dev->device_path = talloc_asprintf(dev, "/dev/%s", name);
78 dev->mount_path = talloc_asprintf(dev, "/test/mount/%s", name);
84 static struct discover_context *test_create_context(struct parser_test *test)
86 struct discover_context *ctx;
88 ctx = talloc_zero(test, struct discover_context);
91 list_init(&ctx->boot_options);
92 ctx->device = test_create_device_simple(test);
93 ctx->test_data = test;
94 device_handler_add_device(test->handler, ctx->device);
99 /* define our own test platform */
100 static bool test_platform_probe(struct platform *p __attribute__((unused)),
101 void *ctx __attribute__((unused)))
106 struct platform test_platform = {
108 .probe = test_platform_probe,
111 register_platform(test_platform);
113 struct parser_test *test_init(void)
115 struct parser_test *test;
117 test = talloc_zero(NULL, struct parser_test);
119 test->handler = device_handler_init(NULL, NULL, 0);
120 test->ctx = test_create_context(test);
121 list_init(&test->files);
126 void test_fini(struct parser_test *test)
128 device_handler_destroy(test->handler);
133 void __test_read_conf_data(struct parser_test *test,
134 struct discover_device *dev, const char *conf_file,
135 const char *buf, size_t len)
137 test_add_file_data(test, dev, conf_file, buf, len);
140 void test_read_conf_file(struct parser_test *test, const char *filename,
141 const char *conf_file)
149 path = talloc_asprintf(test, "%s/%s", TEST_CONF_BASE, filename);
151 fd = open(path, O_RDONLY);
153 err(EXIT_FAILURE, "Can't open test conf file %s\n", path);
155 rc = fstat(fd, &stat);
160 buf = talloc_array(test, char, size + 1);
162 rc = read(fd, buf, size);
163 assert(rc == (ssize_t)size);
165 *(buf + size) = '\0';
170 test_add_file_data(test, test->ctx->device, conf_file, buf, size);
173 void test_add_file_data(struct parser_test *test, struct discover_device *dev,
174 const char *filename, const void *data, int size)
176 struct test_file *file;
178 file = talloc_zero(test, struct test_file);
179 file->type = TEST_FILE;
181 file->name = filename;
182 file->data = talloc_memdup(test, data, size);
184 list_add(&test->files, &file->list);
187 void test_add_dir(struct parser_test *test, struct discover_device *dev,
190 struct test_file *file;
192 file = talloc_zero(test, struct test_file);
193 file->type = TEST_DIR;
195 file->name = dirname;
196 list_add(&test->files, &file->list);
199 void test_set_event_source(struct parser_test *test)
201 test->ctx->event = talloc_zero(test->ctx, struct event);
204 void test_set_event_param(struct event *event, const char *name,
207 event_set_param(event, name, value);
210 int parser_request_file(struct discover_context *ctx,
211 struct discover_device *dev, const char *filename,
212 char **buf, int *len)
214 struct parser_test *test = ctx->test_data;
215 struct test_file *file;
218 list_for_each_entry(&test->files, file, list) {
219 if (file->dev != dev)
221 if (strcmp(file->name, filename))
223 if (file->type != TEST_FILE)
226 /* the read_file() interface always adds a trailing null
227 * for string-safety; do the same here */
228 tmp = talloc_array(test, char, file->size + 1);
229 memcpy(tmp, file->data, file->size);
230 tmp[file->size] = '\0';
239 int parser_check_dir(struct discover_context *ctx,
240 struct discover_device *dev, const char *dirname)
242 struct parser_test *test = ctx->test_data;
243 struct test_file *file;
245 printf("%s: %s\n", __func__, dirname);
247 list_for_each_entry(&test->files, file, list) {
248 if (file->dev != dev)
250 if (strcmp(file->name, dirname))
252 return file->type == TEST_DIR ? 0 : -1;
258 int parser_replace_file(struct discover_context *ctx,
259 struct discover_device *dev, const char *filename,
262 struct parser_test *test = ctx->test_data;
263 struct test_file *f, *file;
265 list_for_each_entry(&test->files, f, list) {
268 if (strcmp(f->name, filename))
276 file = talloc_zero(test, struct test_file);
278 file->name = filename;
279 list_add(&test->files, &file->list);
282 file->data = talloc_memdup(test, buf, len);
287 int parser_request_url(struct discover_context *ctx, struct pb_url *url,
288 char **buf, int *len)
290 struct parser_test *test = ctx->test_data;
291 struct test_file *file;
294 list_for_each_entry(&test->files, file, list) {
298 if (strcmp(file->name, url->full))
301 /* the read_file() interface always adds a trailing null
302 * for string-safety; do the same here */
303 tmp = talloc_array(test, char, file->size + 1);
304 memcpy(tmp, file->data, file->size);
305 tmp[file->size] = '\0';
314 int test_run_parser(struct parser_test *test, const char *parser_name)
318 list_for_each_entry(&parsers, i, list) {
319 if (strcmp(i->parser->name, parser_name))
321 test->ctx->parser = i->parser;
322 return i->parser->parse(test->ctx);
325 errx(EXIT_FAILURE, "%s: parser '%s' not found", __func__, parser_name);
328 bool resource_resolve(struct device_handler *handler, struct parser *parser,
329 struct resource *resource)
333 if (resource->resolved)
337 assert(parser->resolve_resource);
339 return parser->resolve_resource(handler, resource);
342 void boot_option_resolve(struct device_handler *handler,
343 struct discover_boot_option *opt)
345 resource_resolve(handler, opt->source, opt->boot_image);
346 resource_resolve(handler, opt->source, opt->initrd);
347 resource_resolve(handler, opt->source, opt->icon);
350 void test_hotplug_device(struct parser_test *test, struct discover_device *dev)
352 struct discover_boot_option *opt;
354 device_handler_add_device(test->handler, dev);
356 list_for_each_entry(&test->ctx->boot_options, opt, list)
357 boot_option_resolve(test->handler, opt);
360 void test_remove_device(struct parser_test *test, struct discover_device *dev)
362 struct discover_boot_option *opt, *tmp;
364 if (dev == test->ctx->device) {
365 list_for_each_entry_safe(&test->ctx->boot_options,
367 list_remove(&opt->list);
372 device_handler_remove(test->handler, dev);
375 struct discover_boot_option *get_boot_option(struct discover_context *ctx,
378 struct discover_boot_option *opt;
381 list_for_each_entry(&ctx->boot_options, opt, list) {
391 void __check_boot_option_count(struct discover_context *ctx, int count,
392 const char *file, int line)
394 struct discover_boot_option *opt;
395 int defaults = 0, i = 0;
397 list_for_each_entry(&ctx->boot_options, opt, list) {
399 if (opt->option->is_default)
404 fprintf(stderr, "%s:%d: parser returned multiple default "
405 "options\n", file, line);
412 fprintf(stderr, "%s:%d: boot option count check failed\n", file, line);
413 fprintf(stderr, "expected %d options, got %d:\n", count, i);
416 list_for_each_entry(&ctx->boot_options, opt, list)
417 fprintf(stderr, " %2d: %s [%s]\n", i++, opt->option->name,
423 void __check_args(struct discover_boot_option *opt, const char *args,
424 const char *file, int line)
428 if (!opt->option->boot_args && !args)
431 if (!opt->option->boot_args) {
432 fprintf(stderr, "%s:%d: arg check failed\n", file, line);
433 fprintf(stderr, " no arguments parsed\n");
434 fprintf(stderr, " expected '%s'\n", args);
438 rc = strcmp(opt->option->boot_args, args);
440 fprintf(stderr, "%s:%d: arg check failed\n", file, line);
441 fprintf(stderr, " got '%s'\n", opt->option->boot_args);
442 fprintf(stderr, " expected '%s'\n", args);
447 void __check_name(struct discover_boot_option *opt, const char *name,
448 const char *file, int line)
452 rc = strcmp(opt->option->name, name);
454 fprintf(stderr, "%s:%d: name check failed\n", file, line);
455 fprintf(stderr, " got '%s'\n", opt->option->name);
456 fprintf(stderr, " expected '%s'\n", name);
461 void __check_is_default(struct discover_boot_option *opt,
462 const char *file, int line)
464 if (opt->option->is_default)
467 fprintf(stderr, "%s:%d: default check failed\n", file, line);
471 void __check_resolved_local_resource(struct resource *res,
472 struct discover_device *dev, const char *local_path,
473 const char *file, int line)
475 const char *exp_url, *got_url;
478 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
481 errx(EXIT_FAILURE, "%s:%d: Resource is not resolved",
484 exp_url = talloc_asprintf(res, "file://%s%s",
485 dev->mount_path, local_path);
486 got_url = pb_url_to_string(res->url);
488 if (strcmp(got_url, exp_url)) {
489 fprintf(stderr, "%s:%d: Resource mismatch\n", file, line);
490 fprintf(stderr, " got '%s'\n", got_url);
491 fprintf(stderr, " expected '%s'\n", exp_url);
496 void __check_resolved_url_resource(struct resource *res,
497 const char *url, const char *file, int line)
502 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
505 errx(EXIT_FAILURE, "%s:%d: Resource is not resolved",
508 res_url = pb_url_to_string(res->url);
509 if (strcmp(url, res_url)) {
510 fprintf(stderr, "%s:%d: Resource mismatch\n", file, line);
511 fprintf(stderr, " got '%s'\n", res_url);
512 fprintf(stderr, " expected '%s'\n", url);
516 void __check_unresolved_resource(struct resource *res,
517 const char *file, int line)
520 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
523 errx(EXIT_FAILURE, "%s:%d: Resource is resolved", file, line);
526 void __check_not_present_resource(struct resource *res,
527 const char *file, int line)
530 errx(EXIT_FAILURE, "%s:%d: Resource present", file, line);
533 static void dump_file_data(const void *buf, int len)
535 int i, j, hex_len = strlen("00 ");
536 const int row_len = 16;
538 for (i = 0; i < len; i += row_len) {
539 char hbuf[row_len * hex_len + 1];
540 char cbuf[row_len + strlen("|") + 1];
542 for (j = 0; (j < row_len) && ((i+j) < len); j++) {
543 char c = ((const char *)buf)[i + j];
545 snprintf(hbuf + j * hex_len, hex_len + 1, "%02x ", c);
550 snprintf(cbuf + j, hex_len + 1, "%c", c);
555 fprintf(stderr, "%08x %*s |%s\n", i,
556 0 - (int)sizeof(hbuf) + 1, hbuf, cbuf);
560 void __check_file_contents(struct parser_test *test,
561 struct discover_device *dev, const char *filename,
562 const char *buf, int len,
563 const char *srcfile, int srcline)
565 struct test_file *f, *file = NULL;
567 list_for_each_entry(&test->files, f, list) {
570 if (strcmp(f->name, filename))
578 errx(EXIT_FAILURE, "%s:%d: File '%s' not found",
579 srcfile, srcline, filename);
581 if (file->size != len || memcmp(file->data, buf, len)) {
582 fprintf(stderr, "%s:%d: File '%s' data/size mismatch\n",
583 srcfile, srcline, filename);
584 fprintf(stderr, "Expected:\n");
585 dump_file_data(buf, len);
586 fprintf(stderr, "Got:\n");
587 dump_file_data(file->data, file->size);