18b86c609SStephen Warren# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved. 28b86c609SStephen Warren# 38b86c609SStephen Warren# SPDX-License-Identifier: GPL-2.0 48b86c609SStephen Warren 58b86c609SStephen Warren# Test basic shell functionality, such as commands separate by semi-colons. 68b86c609SStephen Warren 7*6b83c38dSMichal Simekimport pytest 8*6b83c38dSMichal Simek 9*6b83c38dSMichal Simekpytestmark = pytest.mark.buildconfigspec('cmd_echo') 10*6b83c38dSMichal Simek 118b86c609SStephen Warrendef test_shell_execute(u_boot_console): 12e8debf39SStephen Warren """Test any shell command.""" 138b86c609SStephen Warren 148b86c609SStephen Warren response = u_boot_console.run_command('echo hello') 158b86c609SStephen Warren assert response.strip() == 'hello' 168b86c609SStephen Warren 178b86c609SStephen Warrendef test_shell_semicolon_two(u_boot_console): 18e8debf39SStephen Warren """Test two shell commands separate by a semi-colon.""" 198b86c609SStephen Warren 208b86c609SStephen Warren cmd = 'echo hello; echo world' 218b86c609SStephen Warren response = u_boot_console.run_command(cmd) 228b86c609SStephen Warren # This validation method ignores the exact whitespace between the strings 238b86c609SStephen Warren assert response.index('hello') < response.index('world') 248b86c609SStephen Warren 258b86c609SStephen Warrendef test_shell_semicolon_three(u_boot_console): 26e8debf39SStephen Warren """Test three shell commands separate by a semi-colon, with variable 27e8debf39SStephen Warren expansion dependencies between them.""" 288b86c609SStephen Warren 298b86c609SStephen Warren cmd = 'setenv list 1; setenv list ${list}2; setenv list ${list}3; ' + \ 308b86c609SStephen Warren 'echo ${list}' 318b86c609SStephen Warren response = u_boot_console.run_command(cmd) 328b86c609SStephen Warren assert response.strip() == '123' 338b86c609SStephen Warren u_boot_console.run_command('setenv list') 348b86c609SStephen Warren 358b86c609SStephen Warrendef test_shell_run(u_boot_console): 36e8debf39SStephen Warren """Test the "run" shell command.""" 378b86c609SStephen Warren 38a2ec5606SStephen Warren u_boot_console.run_command('setenv foo "setenv monty 1; setenv python 2"') 398b86c609SStephen Warren u_boot_console.run_command('run foo') 408b86c609SStephen Warren response = u_boot_console.run_command('echo $monty') 418b86c609SStephen Warren assert response.strip() == '1' 428b86c609SStephen Warren response = u_boot_console.run_command('echo $python') 438b86c609SStephen Warren assert response.strip() == '2' 448b86c609SStephen Warren u_boot_console.run_command('setenv foo') 458b86c609SStephen Warren u_boot_console.run_command('setenv monty') 468b86c609SStephen Warren u_boot_console.run_command('setenv python') 47