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###############################################################################
# Copyright (c) 2013 INRIA
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation;
#
# This program 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 General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Authors: Daniel Camara <daniel.camara@inria.fr>
# Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
###############################################################################
import unittest
# hack to save ourselves from having to use PYTHONPATH
import sys
import os
import test.TestBake
from bake.ModuleEnvironment import ModuleEnvironment
from bake.ModuleLogger import StdoutModuleLogger
sys.path.append(os.path.join (os.getcwd(), '..'))
class TestModuleEnvironment(unittest.TestCase):
"""Tests cases for the Module Environment Class."""
def setUp(self):
"""Common set Up environment, available for all tests."""
pathname = os.path.dirname(test.TestBake.compensate_third_runner())
if not pathname:
pathname="."
logger = StdoutModuleLogger()
self._env = ModuleEnvironment(logger, pathname, pathname, pathname)
def tearDown(self):
"""Cleans the environment environment for the next tests."""
self._env = None
# TODO: see if the tests work in other OS environments, I would guess not
# to be honest I am not even sure bake would work on other OS either
# TODO:2 Test the search on the current dir/bin
def test___program_location(self):
"""Tests the _program_location method of Class ModuleEnvironment. """
testResult = self._env._program_location("string.h");
self.assertNotEqual(testResult, None)
testResult = self._env._program_location("complex.h");
self.assertNotEqual(testResult, None)
testResult = self._env._program_location("libc.so");
self.assertNotEqual(testResult, None)
testResult = self._env._program_location("NonExistent.so");
self.assertEqual(testResult, None)
testResult = self._env._program_location("NonExistent.h");
self.assertEqual(testResult, None)
# searches for link, on unix systems, normally java would be a soft link
testResult = self._env._program_location("tar");
self.assertNotEqual(testResult, None)
# specific program flow, when the directory is passed as parameter
knownPlacement = "/bin/sh"
testResult = self._env._program_location(knownPlacement);
self.assertEqual(testResult, knownPlacement)
# searches for link, on unix systems, normally java would be a soft
# link at least the first one in the /usr/bin, for example
testResult = self._env._program_location("java");
self.assertNotEqual(testResult, None)
# Valid file, but not executable
knownPlacement = "/etc/passwd"
testResult = self._env._program_location(knownPlacement);
self.assertEqual(testResult, None)
# a program that do not exist should return None
knownPlacement = "/bin/NotAProgramTestElement"
testResult = self._env._program_location(knownPlacement);
self.assertEqual(testResult, None)
# a program that do not exist, in any directory, should return None
knownPlacement = "NotAProgramTestElement"
testResult = self._env._program_location(knownPlacement);
self.assertEqual(testResult, None)
# valid program in a valid directory, but a wrong one
knownPlacement = "/tmp/sh"
testResult = self._env._program_location(knownPlacement);
self.assertEqual(testResult, None)
def Dtest___newVariables(self):
"""Tests setting of variables. """
self._env.start_source("Test", "/tmp/source")
self._env.add_libpaths(['v1'])
self._env.add_binpaths(['v2'])
self._env.add_pkgpaths(['v3'])
self._env.add_variables(['v4=test'])
string = self._env.create_environement_file("test.txt")
self.assertTrue("v1" in string)
self.assertTrue("v2" in string)
self.assertTrue("v3" in string)
self.assertTrue("v4" in string)
import commands
testStatus = commands.getoutput('rm -rf /tmp/source')
self.assertTrue(not testStatus)
def Dtest___create_environement_file(self):
"""Tests the create_environement_file method of Class ModuleEnvironment. """
testResult = self._env.create_environement_file('test.sh');
self.assertTrue(os.path.exists('test.sh'))
import commands
testStatus = commands.getoutput('rm -rf test.sh')
# def check_program(self, program, version_arg = None,
# version_regexp = None, version_required = None,
# match_type=HIGHER):
# TODO: Test the version parameters of the executable
def Dtest___check_program(self):
"""Tests the _check_program method of Class ModuleEnvironment. """
# specific existent program
programToCheck = "java"
testResult = self._env.check_program(programToCheck);
self.assertTrue(testResult)
# specific inexistent program
programToCheck = "/notADirectory/NotAProgramTestElement"
testResult = self._env.check_program(programToCheck);
self.assertFalse(testResult)
# specific existent program version
programToCheck = "python"
testResult = self._env.check_program(programToCheck,"--version", "(\d+)\.(\d+)\.?(\d+)?", (2, 7, 0));
self.assertTrue(testResult)
def Dtest__check_version(self):
"""Tests the _check_program method of Class ModuleEnvironment. """
import re
r = re.compile("(\d+)\.(\d+)\.?(\d+)?")
found = r.search("Python 2.7.3").groups()
testResult = self._env._check_version(found, (2, 7, 0), 0)
self.assertTrue(testResult)
testResult = self._env._check_version(found, (2, 7), 0)
self.assertTrue(testResult)
testResult = self._env._check_version(found, (2, 7), 1)
self.assertFalse(testResult)
testResult = self._env._check_version(found, (2, 7, 0), 1)
self.assertFalse(testResult)
testResult = self._env._check_version(found, (2, 7, 0), 2)
self.assertFalse(testResult)
testResult = self._env._check_version(found, (2, 7), 2)
self.assertFalse(testResult)
testResult = self._env._check_version(found, (2, 7, 3), 2)
self.assertTrue(testResult)
testResult = self._env._check_version(found, ([2]), 0)
self.assertTrue(testResult)
testResult = self._env._check_version(found, ([2]), 1)
self.assertFalse(testResult)
testResult = self._env._check_version(found, ([2]), 2)
self.assertFalse(testResult)
# main call for the tests
if __name__ == '__main__':
unittest.main()
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