SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / test / py / tests / test_hush_if_test.py

diff --git a/test/py/tests/test_hush_if_test.py b/test/py/tests/test_hush_if_test.py
index 8b88425a6598ea40b16842f33691ee6cf82a8319..1196e0a53ff99a4fec54fb84d80deba078280fb7 100644 (file)
--- a/test/py/tests/test_hush_if_test.py
+++ b/test/py/tests/test_hush_if_test.py
@@ -1,6 +1,5 @@
-# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
-#
 # SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
 
 # Test operation of the "if" shell command.
 
@@ -8,6 +7,8 @@ import os
 import os.path
 import pytest
 
+pytestmark = pytest.mark.buildconfigspec('hush_parser')
+
 # The list of "if test" conditions to test.
 subtests = (
     # Base if functionality.
@@ -97,33 +98,39 @@ subtests = (
 def exec_hush_if(u_boot_console, expr, result):
     """Execute a shell "if" command, and validate its result."""
 
+    config = u_boot_console.config.buildconfig
+    maxargs = int(config.get('config_sys_maxargs', '0'))
+    args = len(expr.split(' ')) - 1
+    if args > maxargs:
+        u_boot_console.log.warning('CONFIG_SYS_MAXARGS too low; need ' +
+            str(args))
+        pytest.skip()
+
     cmd = 'if ' + expr + '; then echo true; else echo false; fi'
     response = u_boot_console.run_command(cmd)
     assert response.strip() == str(result).lower()
 
-@pytest.mark.buildconfigspec('sys_hush_parser')
 def test_hush_if_test_setup(u_boot_console):
     """Set up environment variables used during the "if" tests."""
 
     u_boot_console.run_command('setenv ut_var_nonexistent')
     u_boot_console.run_command('setenv ut_var_exists 1')
 
-@pytest.mark.buildconfigspec('sys_hush_parser')
+@pytest.mark.buildconfigspec('cmd_echo')
 @pytest.mark.parametrize('expr,result', subtests)
 def test_hush_if_test(u_boot_console, expr, result):
     """Test a single "if test" condition."""
 
     exec_hush_if(u_boot_console, expr, result)
 
-@pytest.mark.buildconfigspec('sys_hush_parser')
 def test_hush_if_test_teardown(u_boot_console):
     """Clean up environment variables used during the "if" tests."""
 
     u_boot_console.run_command('setenv ut_var_exists')
 
-@pytest.mark.buildconfigspec('sys_hush_parser')
 # We might test this on real filesystems via UMS, DFU, 'save', etc.
 # Of those, only UMS currently allows file removal though.
+@pytest.mark.buildconfigspec('cmd_echo')
 @pytest.mark.boardspec('sandbox')
 def test_hush_if_test_host_file_exists(u_boot_console):
     """Test the "if test -e" shell command."""