+ test->ctx->parser = i->parser;
+ return i->parser->parse(test->ctx, test->conf.buf, test->conf.size);
+ }
+
+ errx(EXIT_FAILURE, "%s: parser '%s' not found", __func__, parser_name);
+}
+
+bool resource_resolve(struct device_handler *handler, struct parser *parser,
+ struct resource *resource)
+{
+ if (!resource)
+ return true;
+ if (resource->resolved)
+ return true;
+
+ assert(parser);
+ assert(parser->resolve_resource);
+
+ return parser->resolve_resource(handler, resource);
+}
+
+void boot_option_resolve(struct device_handler *handler,
+ struct discover_boot_option *opt)
+{
+ resource_resolve(handler, opt->source, opt->boot_image);
+ resource_resolve(handler, opt->source, opt->initrd);
+ resource_resolve(handler, opt->source, opt->icon);
+}
+
+extern void device_handler_add_device(struct device_handler *handler,
+ struct discover_device *dev);
+
+void test_hotplug_device(struct parser_test *test, struct discover_device *dev)
+{
+ struct discover_boot_option *opt;
+
+ device_handler_add_device(test->handler, dev);
+
+ list_for_each_entry(&test->ctx->boot_options, opt, list)
+ boot_option_resolve(test->handler, opt);
+}
+
+struct discover_boot_option *get_boot_option(struct discover_context *ctx,
+ int idx)
+{
+ struct discover_boot_option *opt;
+ int i = 0;
+
+ list_for_each_entry(&ctx->boot_options, opt, list) {
+ if (i++ == idx)
+ return opt;
+ }
+
+ assert(0);
+
+ return NULL;
+}
+
+void __check_boot_option_count(struct discover_context *ctx, int count,
+ const char *file, int line)
+{
+ struct discover_boot_option *opt;
+ int i = 0;
+
+ list_for_each_entry(&ctx->boot_options, opt, list)
+ i++;
+
+ if (i == count)
+ return;
+
+ fprintf(stderr, "%s:%d: boot option count check failed\n", file, line);
+ fprintf(stderr, "expected %d options, got %d:\n", count, i);
+
+ i = 1;
+ list_for_each_entry(&ctx->boot_options, opt, list)
+ fprintf(stderr, " %2d: %s [%s]\n", i++, opt->option->name,
+ opt->option->id);
+
+ exit(EXIT_FAILURE);
+}
+
+void __check_args(struct discover_boot_option *opt, const char *args,
+ const char *file, int line)
+{
+ int rc;
+
+ if (!opt->option->boot_args) {
+ fprintf(stderr, "%s:%d: arg check failed\n", file, line);
+ fprintf(stderr, " no arguments parsed\n");
+ fprintf(stderr, " expected '%s'\n", args);
+ exit(EXIT_FAILURE);