11 #include <talloc/talloc.h>
12 #include <types/types.h>
15 #include "device-handler.h"
20 #include "parser-test.h"
23 struct list_item list;
24 struct parser *parser;
28 struct discover_device *dev;
32 struct list_item list;
37 void __register_parser(struct parser *parser)
39 struct p_item* i = talloc(NULL, struct p_item);
42 list_add(&parsers, &i->list);
45 static void __attribute__((destructor)) __cleanup_parsers(void)
47 struct p_item *item, *tmp;
49 list_for_each_entry_safe(&parsers, item, tmp, list)
53 static struct discover_device *test_create_device_simple(
54 struct parser_test *test)
59 sprintf(name, "__test%d", dev_idx++);
61 return test_create_device(test, name);
64 struct discover_device *test_create_device(struct parser_test *test,
67 struct discover_device *dev;
69 dev = discover_device_create(test->handler, name);
71 dev->device->id = talloc_strdup(dev, name);
72 dev->device_path = talloc_asprintf(dev, "/dev/%s", name);
73 dev->mount_path = talloc_asprintf(dev, "/test/mount/%s", name);
79 static struct discover_context *test_create_context(struct parser_test *test)
81 struct discover_context *ctx;
83 ctx = talloc_zero(test, struct discover_context);
86 list_init(&ctx->boot_options);
87 ctx->device = test_create_device_simple(test);
88 ctx->test_data = test;
89 device_handler_add_device(test->handler, ctx->device);
94 extern struct config *test_config_init(struct parser_test *test);
96 struct parser_test *test_init(void)
98 struct parser_test *test;
100 test = talloc_zero(NULL, struct parser_test);
101 test->config = test_config_init(test);
102 test->handler = device_handler_init(NULL, NULL, 0);
103 test->ctx = test_create_context(test);
104 list_init(&test->files);
109 void test_fini(struct parser_test *test)
111 device_handler_destroy(test->handler);
115 void __test_read_conf_data(struct parser_test *test,
116 struct discover_device *dev, const char *conf_file,
117 const char *buf, size_t len)
119 test_add_file_data(test, dev, conf_file, buf, len);
122 void test_read_conf_file(struct parser_test *test, const char *filename,
123 const char *conf_file)
131 path = talloc_asprintf(test, "%s/%s", TEST_CONF_BASE, filename);
133 fd = open(path, O_RDONLY);
135 err(EXIT_FAILURE, "Can't open test conf file %s\n", path);
137 rc = fstat(fd, &stat);
142 buf = talloc_array(test, char, size + 1);
144 rc = read(fd, buf, size);
145 assert(rc == (ssize_t)size);
147 *(buf + size) = '\0';
152 test_add_file_data(test, test->ctx->device, conf_file, buf, size);
155 void test_add_file_data(struct parser_test *test, struct discover_device *dev,
156 const char *filename, const void *data, int size)
158 struct test_file *file;
160 file = talloc_zero(test, struct test_file);
162 file->name = filename;
163 file->data = talloc_memdup(test, data, size);
165 list_add(&test->files, &file->list);
168 void test_set_event_source(struct parser_test *test)
170 test->ctx->event = talloc_zero(test->ctx, struct event);
173 void test_set_event_param(struct event *event, const char *name,
176 event_set_param(event, name, value);
179 int parser_request_file(struct discover_context *ctx,
180 struct discover_device *dev, const char *filename,
181 char **buf, int *len)
183 struct parser_test *test = ctx->test_data;
184 struct test_file *file;
187 list_for_each_entry(&test->files, file, list) {
188 if (file->dev != dev)
190 if (strcmp(file->name, filename))
193 /* the read_file() interface always adds a trailing null
194 * for string-safety; do the same here */
195 tmp = talloc_array(test, char, file->size + 1);
196 memcpy(tmp, file->data, file->size);
197 tmp[file->size] = '\0';
206 int parser_replace_file(struct discover_context *ctx,
207 struct discover_device *dev, const char *filename,
210 struct parser_test *test = ctx->test_data;
211 struct test_file *f, *file;
213 list_for_each_entry(&test->files, f, list) {
216 if (strcmp(f->name, filename))
224 file = talloc_zero(test, struct test_file);
226 file->name = filename;
227 list_add(&test->files, &file->list);
230 file->data = talloc_memdup(test, buf, len);
235 int parser_request_url(struct discover_context *ctx, struct pb_url *url,
236 char **buf, int *len)
238 struct parser_test *test = ctx->test_data;
239 struct test_file *file;
242 list_for_each_entry(&test->files, file, list) {
246 if (strcmp(file->name, url->full))
249 /* the read_file() interface always adds a trailing null
250 * for string-safety; do the same here */
251 tmp = talloc_array(test, char, file->size + 1);
252 memcpy(tmp, file->data, file->size);
253 tmp[file->size] = '\0';
262 int test_run_parser(struct parser_test *test, const char *parser_name)
266 list_for_each_entry(&parsers, i, list) {
267 if (strcmp(i->parser->name, parser_name))
269 test->ctx->parser = i->parser;
270 return i->parser->parse(test->ctx);
273 errx(EXIT_FAILURE, "%s: parser '%s' not found", __func__, parser_name);
276 bool resource_resolve(struct device_handler *handler, struct parser *parser,
277 struct resource *resource)
281 if (resource->resolved)
285 assert(parser->resolve_resource);
287 return parser->resolve_resource(handler, resource);
290 void boot_option_resolve(struct device_handler *handler,
291 struct discover_boot_option *opt)
293 resource_resolve(handler, opt->source, opt->boot_image);
294 resource_resolve(handler, opt->source, opt->initrd);
295 resource_resolve(handler, opt->source, opt->icon);
298 void test_hotplug_device(struct parser_test *test, struct discover_device *dev)
300 struct discover_boot_option *opt;
302 device_handler_add_device(test->handler, dev);
304 list_for_each_entry(&test->ctx->boot_options, opt, list)
305 boot_option_resolve(test->handler, opt);
308 void test_remove_device(struct parser_test *test, struct discover_device *dev)
310 struct discover_boot_option *opt, *tmp;
312 if (dev == test->ctx->device) {
313 list_for_each_entry_safe(&test->ctx->boot_options,
315 list_remove(&opt->list);
320 device_handler_remove(test->handler, dev);
323 struct discover_boot_option *get_boot_option(struct discover_context *ctx,
326 struct discover_boot_option *opt;
329 list_for_each_entry(&ctx->boot_options, opt, list) {
339 void __check_boot_option_count(struct discover_context *ctx, int count,
340 const char *file, int line)
342 struct discover_boot_option *opt;
343 int defaults = 0, i = 0;
345 list_for_each_entry(&ctx->boot_options, opt, list) {
347 if (opt->option->is_default)
352 fprintf(stderr, "%s:%d: parser returned multiple default "
353 "options\n", file, line);
360 fprintf(stderr, "%s:%d: boot option count check failed\n", file, line);
361 fprintf(stderr, "expected %d options, got %d:\n", count, i);
364 list_for_each_entry(&ctx->boot_options, opt, list)
365 fprintf(stderr, " %2d: %s [%s]\n", i++, opt->option->name,
371 void __check_args(struct discover_boot_option *opt, const char *args,
372 const char *file, int line)
376 if (!opt->option->boot_args && !args)
379 if (!opt->option->boot_args) {
380 fprintf(stderr, "%s:%d: arg check failed\n", file, line);
381 fprintf(stderr, " no arguments parsed\n");
382 fprintf(stderr, " expected '%s'\n", args);
386 rc = strcmp(opt->option->boot_args, args);
388 fprintf(stderr, "%s:%d: arg check failed\n", file, line);
389 fprintf(stderr, " got '%s'\n", opt->option->boot_args);
390 fprintf(stderr, " expected '%s'\n", args);
395 void __check_name(struct discover_boot_option *opt, const char *name,
396 const char *file, int line)
400 rc = strcmp(opt->option->name, name);
402 fprintf(stderr, "%s:%d: name check failed\n", file, line);
403 fprintf(stderr, " got '%s'\n", opt->option->name);
404 fprintf(stderr, " expected '%s'\n", name);
409 void __check_is_default(struct discover_boot_option *opt,
410 const char *file, int line)
412 if (opt->option->is_default)
415 fprintf(stderr, "%s:%d: default check failed\n", file, line);
419 void __check_resolved_local_resource(struct resource *res,
420 struct discover_device *dev, const char *local_path,
421 const char *file, int line)
423 const char *exp_url, *got_url;
426 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
429 errx(EXIT_FAILURE, "%s:%d: Resource is not resolved",
432 exp_url = talloc_asprintf(res, "file://%s%s",
433 dev->mount_path, local_path);
434 got_url = pb_url_to_string(res->url);
436 if (strcmp(got_url, exp_url)) {
437 fprintf(stderr, "%s:%d: Resource mismatch\n", file, line);
438 fprintf(stderr, " got '%s'\n", got_url);
439 fprintf(stderr, " expected '%s'\n", exp_url);
444 void __check_resolved_url_resource(struct resource *res,
445 const char *url, const char *file, int line)
450 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
453 errx(EXIT_FAILURE, "%s:%d: Resource is not resolved",
456 res_url = pb_url_to_string(res->url);
457 if (strcmp(url, res_url)) {
458 fprintf(stderr, "%s:%d: Resource mismatch\n", file, line);
459 fprintf(stderr, " got '%s'\n", res_url);
460 fprintf(stderr, " expected '%s'\n", url);
464 void __check_unresolved_resource(struct resource *res,
465 const char *file, int line)
468 errx(EXIT_FAILURE, "%s:%d: No resource", file, line);
471 errx(EXIT_FAILURE, "%s:%d: Resource is resolved", file, line);
474 void __check_not_present_resource(struct resource *res,
475 const char *file, int line)
478 errx(EXIT_FAILURE, "%s:%d: Resource present", file, line);
481 static void dump_file_data(const void *buf, int len)
483 int i, j, hex_len = strlen("00 ");
484 const int row_len = 16;
486 for (i = 0; i < len; i += row_len) {
487 char hbuf[row_len * hex_len + 1];
488 char cbuf[row_len + strlen("|") + 1];
490 for (j = 0; (j < row_len) && ((i+j) < len); j++) {
491 char c = ((const char *)buf)[i + j];
493 snprintf(hbuf + j * hex_len, hex_len + 1, "%02x ", c);
498 snprintf(cbuf + j, hex_len + 1, "%c", c);
503 fprintf(stderr, "%08x %*s |%s\n", i,
504 0 - (int)sizeof(hbuf) + 1, hbuf, cbuf);
508 void __check_file_contents(struct parser_test *test,
509 struct discover_device *dev, const char *filename,
510 const char *buf, int len,
511 const char *srcfile, int srcline)
513 struct test_file *f, *file = NULL;
515 list_for_each_entry(&test->files, f, list) {
518 if (strcmp(f->name, filename))
526 errx(EXIT_FAILURE, "%s:%d: File '%s' not found",
527 srcfile, srcline, filename);
529 if (file->size != len || memcmp(file->data, buf, len)) {
530 fprintf(stderr, "%s:%d: File '%s' data/size mismatch\n",
531 srcfile, srcline, filename);
532 fprintf(stderr, "Expected:\n");
533 dump_file_data(buf, len);
534 fprintf(stderr, "Got:\n");
535 dump_file_data(file->data, file->size);