ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/uboot/test/command_ut.c b/marvell/uboot/test/command_ut.c
new file mode 100644
index 0000000..0e83db0
--- /dev/null
+++ b/marvell/uboot/test/command_ut.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2012, The Chromium Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#define DEBUG
+
+#include <common.h>
+
+static const char test_cmd[] = "setenv list 1\n setenv list ${list}2; "
+ "setenv list ${list}3\0"
+ "setenv list ${list}4";
+
+static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ printf("%s: Testing commands\n", __func__);
+ run_command("env default -f", 0);
+
+ /* run a single command */
+ run_command("setenv single 1", 0);
+ assert(!strcmp("1", getenv("single")));
+
+ /* make sure that compound statements work */
+#ifdef CONFIG_SYS_HUSH_PARSER
+ run_command("if test -n ${single} ; then setenv check 1; fi", 0);
+ assert(!strcmp("1", getenv("check")));
+ run_command("setenv check", 0);
+#endif
+
+ /* commands separated by ; */
+ run_command_list("setenv list 1; setenv list ${list}1", -1, 0);
+ assert(!strcmp("11", getenv("list")));
+
+ /* commands separated by \n */
+ run_command_list("setenv list 1\n setenv list ${list}1", -1, 0);
+ assert(!strcmp("11", getenv("list")));
+
+ /* command followed by \n and nothing else */
+ run_command_list("setenv list 1${list}\n", -1, 0);
+ assert(!strcmp("111", getenv("list")));
+
+ /* three commands in a row */
+ run_command_list("setenv list 1\n setenv list ${list}2; "
+ "setenv list ${list}3", -1, 0);
+ assert(!strcmp("123", getenv("list")));
+
+ /* a command string with \0 in it. Stuff after \0 should be ignored */
+ run_command("setenv list", 0);
+ run_command_list(test_cmd, sizeof(test_cmd), 0);
+ assert(!strcmp("123", getenv("list")));
+
+ /*
+ * a command list where we limit execution to only the first command
+ * using the length parameter.
+ */
+ run_command_list("setenv list 1\n setenv list ${list}2; "
+ "setenv list ${list}3", strlen("setenv list 1"), 0);
+ assert(!strcmp("1", getenv("list")));
+
+ printf("%s: Everything went swimmingly\n", __func__);
+ return 0;
+}
+
+U_BOOT_CMD(
+ ut_cmd, 5, 1, do_ut_cmd,
+ "Very basic test of command parsers",
+ ""
+);