From 2ac800a66f996da045d61ee5cff1f6694e893949 Mon Sep 17 00:00:00 2001
From: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Date: Mon, 3 Apr 2023 15:50:01 +0200
Subject: [PATCH] test: hush_if_test: Add hush variable test
Add a test for the hush shell variable assignment and clear.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
test/py/tests/test_hush_if_test.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/test/py/tests/test_hush_if_test.py b/test/py/tests/test_hush_if_test.py
index 37c1608bb2..3b4b6fcaf4 100644
--- a/test/py/tests/test_hush_if_test.py
+++ b/test/py/tests/test_hush_if_test.py
@@ -182,3 +182,16 @@ def test_hush_if_test_host_file_exists(u_boot_console):
expr = 'test -e hostfs - ' + test_file
exec_hush_if(u_boot_console, expr, False)
+
+def test_hush_var(u_boot_console):
+ """Test the set and unset of variables"""
+ u_boot_console.run_command('ut_var_nonexistent=')
+ u_boot_console.run_command('ut_var_exists=1')
+ u_boot_console.run_command('ut_var_unset=1')
+ exec_hush_if(u_boot_console, 'test -z "$ut_var_nonexistent"', True)
+ exec_hush_if(u_boot_console, 'test -z "$ut_var_exists"', False)
+ exec_hush_if(u_boot_console, 'test -z "$ut_var_unset"', False)
+ exec_hush_if(u_boot_console, 'ut_var_unset=', True)
+ exec_hush_if(u_boot_console, 'test -z "$ut_var_unset"', True)
+ u_boot_console.run_command('ut_var_exists=')
+ u_boot_console.run_command('ut_var_unset=')
--
2.39.5