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#!/usr/bin/env python
"""Misc Tasks Tests"""
# Xnt -- A Wrapper Build Tool
# Copyright (C) 2013 Kenny Ballou
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 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, see <http://www.gnu.org/licenses/>.
import os
import xnt.tasks
import xnt.tests
import unittest
#pylint: disable-msg=C0103
class TaskMiscTests(unittest.TestCase):
"""Test Misc Tasks"""
def setUp(self):
"""Test Case Setup"""
xnt.tests.set_up()
def tearDown(self):
"""Test Case Teardown"""
xnt.tests.tear_down()
def test_echo(self):
"""Test Echo Task"""
xnt.tasks.echo("this is my cool echo", "temp/mynewcoolfile")
self.assertTrue(os.path.exists("temp/mynewcoolfile"))
with open("temp/mynewcoolfile", "r") as temp_file:
self.assertEqual("this is my cool echo", temp_file.read())
def test_call(self):
"""Test Call, testing redirection"""
out = open("temp/testout", "w")
err = open("temp/testerr", "w")
xnt.tasks.call(["python",
os.path.abspath("temp/test.py"),
"42", "hello"],
out,
err)
out.close()
err.close()
self.assertTrue(os.path.exists("temp/testout"))
self.assertTrue(os.path.exists("temp/testerr"))
with open("temp/testout", "r") as std_out:
self.assertEqual("42", std_out.read())
with open("temp/testerr", "r") as std_err:
self.assertEqual("hello", std_err.read())
def test_which_finds_python(self):
"""Test which can find python"""
path = xnt.tasks.which("python")
self.assertIsNotNone(path)
def test_which_dne(self):
"""Test which cannot find not existent program"""
path = xnt.tasks.which("arst")
self.assertIsNone(path)
def test_python_in_path(self):
"""Test in_path task"""
self.assertTrue(xnt.tasks.in_path("python"))
def test_arst_not_in_path(self):
"""Test not in_path"""
self.assertFalse(xnt.tasks.in_path("arst"))
if __name__ == "__main__":
unittest.main()
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