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#!/usr/bin/python
# Copyright (c) 2013, Kristoffer Gronlund
import os
import sys
import unittest
import tempfile
import shutil
basedir, bin = os.path.split(os.path.dirname(os.path.abspath(sys.argv[0])))
sys.path.insert(0, "%s" % basedir)
print(basedir)
import parallax as para
if os.getenv("TEST_HOSTS") is None:
raise Exception("Must define TEST_HOSTS")
g_hosts = os.getenv("TEST_HOSTS").split()
if os.getenv("TEST_USER") is None:
raise Exception("Must define TEST_USER")
g_user = os.getenv("TEST_USER")
class CallTest(unittest.TestCase):
def testSimpleCall(self):
opts = para.Options()
opts.default_user = g_user
for host, result in para.call(g_hosts, "ls -l /", opts).items():
if isinstance(result, para.Error):
raise result
rc, out, err = result
self.assertEqual(rc, 0)
self.assert_(len(out) > 0)
def testUptime(self):
opts = para.Options()
opts.default_user = g_user
for host, result in para.call(g_hosts, "uptime", opts).items():
if isinstance(result, para.Error):
raise result
rc, out, err = result
self.assertEqual(rc, 0)
self.assert_(out.decode("utf8").find("load average") != -1)
def testFailingCall(self):
opts = para.Options()
opts.default_user = g_user
for host, result in para.call(g_hosts, "touch /foofoo/barbar/jfikjfdj", opts).items():
self.assert_(isinstance(result, para.Error))
self.assert_(str(result).find('with error code') != -1)
class CopySlurpTest(unittest.TestCase):
def setUp(self):
self.tmpDir = tempfile.mkdtemp()
def tearDown(self):
shutil.rmtree(self.tmpDir)
def testCopyFile(self):
opts = para.Options()
opts.default_user = g_user
opts.localdir = self.tmpDir
by_host = para.copy(g_hosts, "/etc/hosts", "/tmp/para.test", opts)
for host, result in by_host.items():
if isinstance(result, para.Error):
raise result
rc, _, _ = result
self.assertEqual(rc, 0)
by_host = para.slurp(g_hosts, "/tmp/para.test", "para.test", opts)
for host, result in by_host.items():
if isinstance(result, para.Error):
raise result
rc, _, _, path = result
self.assertEqual(rc, 0)
self.assert_(path.endswith('%s/para.test' % (host)))
if __name__ == '__main__':
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(CallTest, "test"))
suite.addTest(unittest.makeSuite(CopySlurpTest, "test"))
result = unittest.TextTestRunner().run(suite)
if not result.wasSuccessful():
sys.exit(1)
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