def test_usage(self):
app = CreateSubCommand()
usage = app.usage()
self.assertTrue(isinstance(usage, basestring))
def test_run_with_dist_arg(self):
with patch('hod.subcommands.create.PbsHodJob'):
with patch('hod.cluster.mk_cluster_info'):
with patch('hod.cluster.validate_hodconf_or_dist', return_value=True):
app = CreateSubCommand()
app.run(['--dist=Hadoop-2.3.0', '--workdir=workdir', '--hod-module=hanythingondemand'])
def test_run_fails_with_config_and_dist_arg(self):
with patch('hod.subcommands.create.PbsHodJob'):
with patch('hod.cluster.validate_hodconf_or_dist', return_value=True):
app = CreateSubCommand()
self.assertEqual(app.run(['--hodconf=hod.conf', '--dist=Hadoop-2.3.0', '--workdir=workdir', '--hod-module=hanythingondemand']), 1)
def test_run_no_args(self):
with patch('hod.subcommands.create.PbsHodJob'):
app = CreateSubCommand()
self.assertRaises(ValueError, app.run, [])