Merge branch 'for-next/testing'

2 files changed, 89 insertions, 0 deletions

diff --git a/commands/Makefile b/commands/Makefile
index 447349fd15..4b45d266fd 100644
--- a/commands/Makefile
+++ b/commands/Makefile
@@ -130,5 +130,6 @@ obj-$(CONFIG_CMD_SEED)		+= seed.o
 obj-$(CONFIG_CMD_IP_ROUTE_GET)  += ip-route-get.o
 obj-$(CONFIG_CMD_BTHREAD)	+= bthread.o
 obj-$(CONFIG_CMD_UBSAN)		+= ubsan.o
+obj-$(CONFIG_CMD_SELFTEST)	+= selftest.o
 
 UBSAN_SANITIZE_ubsan.o := y
diff --git a/commands/selftest.c b/commands/selftest.c
new file mode 100644
index 0000000000..a10f1467fe
--- /dev/null
+++ b/commands/selftest.c
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#define pr_fmt(fmt) "selftest: " fmt
+
+#include <common.h>
+#include <command.h>
+#include <getopt.h>
+#include <bselftest.h>
+#include <complete.h>
+
+static int run_selftest(const char *match, bool list)
+{
+	struct selftest *test;
+	int matches = 0;
+	int err = 0;
+
+	list_for_each_entry(test, &selftests, list) {
+		if (list) {
+			printf("%s\n", test->name);
+			matches++;
+			continue;
+		}
+
+		if (match && strcmp(test->name, match))
+			continue;
+
+		err |= test->func();
+		matches++;
+	}
+
+	if (!matches) {
+		if (match) {
+			printf("No tests matching '%s' found.\n", match);
+			return -EINVAL;
+		}
+
+		printf("No tests found.\n");
+	}
+
+	return err;
+}
+
+static int do_selftest(int argc, char *argv[])
+{
+	bool list = false;
+	int i, err = 0;
+	int opt;
+
+	while((opt = getopt(argc, argv, "l")) > 0) {
+		switch(opt) {
+		case 'l':
+			list = true;
+			break;
+		default:
+			return COMMAND_ERROR_USAGE;
+		}
+	}
+
+	if (optind == argc) {
+		err = run_selftest(NULL, list);
+	} else {
+		for (i = optind; i < argc; i++) {
+			err = run_selftest(argv[i], list);
+			if (err)
+				goto out;
+		}
+	}
+
+out:
+	return err ? COMMAND_ERROR : COMMAND_SUCCESS;
+}
+
+BAREBOX_CMD_HELP_START(selftest)
+BAREBOX_CMD_HELP_TEXT("Run enabled barebox self-tests")
+BAREBOX_CMD_HELP_TEXT("If run without arguments, all tests are run")
+BAREBOX_CMD_HELP_TEXT("")
+BAREBOX_CMD_HELP_TEXT("Options:")
+BAREBOX_CMD_HELP_OPT ("-l",     "list available tests")
+BAREBOX_CMD_HELP_END
+
+BAREBOX_CMD_START(selftest)
+	.cmd		= do_selftest,
+	BAREBOX_CMD_DESC("Run selftests")
+	BAREBOX_CMD_OPTS("[-l] [tests..]")
+	BAREBOX_CMD_GROUP(CMD_GRP_MISC)
+	BAREBOX_CMD_COMPLETE(empty_complete)
+	BAREBOX_CMD_HELP(cmd_selftest_help)
+BAREBOX_CMD_END