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# Copyright (C) 2013 Linaro Limited
#
# Author: Milo Casagrande <milo.casagrande@linaro.org>
#
# This file is part of lava-tool.
#
# lava-tool is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation
#
# lava-tool is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with lava-tool. If not, see <http://www.gnu.org/licenses/>.
"""
Unittests for the ShellScript class.
"""
import os
import stat
from lava.helper.tests.helper_test import HelperTest
from lava.script import ShellScript
class ShellScriptTests(HelperTest):
"""ShellScript tests."""
def test_create_file(self):
# Tests that a shell script is actually written.
try:
temp_file = self.tmp("a_shell_test")
script = ShellScript(temp_file)
script.write()
self.assertTrue(os.path.isfile(temp_file))
finally:
os.unlink(temp_file)
def test_assure_executable(self):
# Tests that the shell script created is executable.
try:
temp_file = self.tmp("a_shell_test")
script = ShellScript(temp_file)
script.write()
expected = (stat.S_IRWXU | stat.S_IRWXG | stat.S_IROTH |
stat.S_IXOTH)
obtained = stat.S_IMODE(os.stat(temp_file).st_mode)
self.assertEquals(expected, obtained)
finally:
os.unlink(temp_file)
def test_shell_script_content(self):
# Tests that the shell script created contains the exepcted content.
try:
temp_file = self.tmp("a_shell_test")
script = ShellScript(temp_file)
script.write()
obtained = ""
with open(temp_file) as read_file:
obtained = read_file.read()
expected = ("#!/bin/sh\n# Automatic generated "
"content by lava-tool.\n# Please add your own "
"instructions.\n#\n# You can use all the avialable "
"Bash commands.\n#\n# For the available LAVA "
"commands, see:\n# http://lava.readthedocs.org/\n"
"#\n")
self.assertEquals(expected, obtained)
finally:
os.unlink(temp_file)
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