#include <talloc/talloc.h>
#include <util/util.h>
+#include "discover/parser.h"
#include "grub2.h"
return 0;
}
-static bool builtin_test_op(int argc, char **argv, int *consumed)
+static bool builtin_test_op_file(struct grub2_script *script, char op,
+ const char *file)
+{
+ bool result;
+ int len, rc;
+ char *buf;
+
+ rc = parser_request_file(script->ctx, script->ctx->device,
+ file, &buf, &len);
+ if (rc)
+ return false;
+
+ switch (op) {
+ case 's':
+ /* -s: return true if file exists and has non-zero size */
+ result = len > 0;
+ break;
+ case 'f':
+ /* -f: return true if file exists */
+ result = true;
+ break;
+ default:
+ result = false;
+
+ }
+
+ talloc_free(buf);
+ return result;
+}
+
+static bool builtin_test_op(struct grub2_script *script,
+ int argc, char **argv, int *consumed)
{
char *op;
return strlen(a1) != 0;
}
- /* todo: implement file checks */
if (!strcmp(op, "-s") || !strcmp(op, "-f")) {
*consumed = 2;
- return false;
+ return builtin_test_op_file(script, op[1], a1);
}
}
return strlen(op) > 0;
}
-static int builtin_test(struct grub2_script *script __attribute__((unused)),
+static int builtin_test(struct grub2_script *script,
void *data __attribute__((unused)),
int argc, char *argv[])
{
continue;
}
- rc = builtin_test_op(argc, argv, &consumed);
+ rc = builtin_test_op(script, argc, argv, &consumed);
if (not) {
rc = !rc;
not = false;
--- /dev/null
+
+#include "parser-test.h"
+
+#if 0 /* PARSER_EMBEDDED_CONFIG */
+if [ -s $prefix/grubenv ]; then
+ load_env
+fi
+if [ "${next_entry}" ] ; then
+ set default="${next_entry}"
+ set next_entry=
+ save_env next_entry
+ set boot_once=true
+else
+ set default="${saved_entry}"
+fi
+menuentry 'test saved option' {
+ linux vmlinux
+}
+#endif
+
+
+
+void run_test(struct parser_test *test)
+{
+ struct discover_boot_option *opt;
+ struct discover_context *ctx;
+
+ test_add_file_string(test, test->ctx->device,
+ "/boot/grub/grubenv",
+ "# GRUB Environment Block\n"
+ "saved_entry=test saved option\n"
+ "#############################");
+
+ test_read_conf_embedded(test, "/boot/grub/grub.cfg");
+
+ test_run_parser(test, "grub2");
+
+ ctx = test->ctx;
+
+ check_boot_option_count(ctx, 1);
+ opt = get_boot_option(ctx, 0);
+
+ check_name(opt, "test saved option");
+ check_resolved_local_resource(opt->boot_image, ctx->device,
+ "/vmlinux");
+ check_is_default(opt);
+}