+++ /dev/null
-#!/usr/bin/env python
-
-from __future__ import absolute_import, print_function
-
-import ssl
-import time
-import unittest
-
-import libcloud.common.types as cloud_types
-import mock
-
-import arvnodeman.computenode.driver.ec2 as ec2
-from . import testutil
-
-class EC2ComputeNodeDriverTestCase(testutil.DriverTestMixin, unittest.TestCase):
- TEST_CLASS = ec2.ComputeNodeDriver
-
- def test_driver_instantiation(self):
- kwargs = {'key': 'testkey'}
- driver = self.new_driver(auth_kwargs=kwargs)
- self.assertTrue(self.driver_mock.called)
- self.assertEqual(kwargs, self.driver_mock.call_args[1])
-
- def test_list_kwargs_become_filters(self):
- # We're also testing tag name translation.
- driver = self.new_driver(list_kwargs={'tag_test': 'true'})
- driver.list_nodes()
- list_method = self.driver_mock().list_nodes
- self.assertTrue(list_method.called)
- self.assertEqual({'tag:test': 'true'},
- list_method.call_args[1].get('ex_filters'))
-
- def test_create_image_loaded_at_initialization(self):
- list_method = self.driver_mock().list_images
- list_method.return_value = [testutil.cloud_object_mock(c)
- for c in 'abc']
- driver = self.new_driver(create_kwargs={'image_id': 'id_b'})
- self.assertEqual(1, list_method.call_count)
-
- def test_create_includes_ping_secret(self):
- arv_node = testutil.arvados_node_mock(info={'ping_secret': 'ssshh'})
- driver = self.new_driver()
- driver.create_node(testutil.MockSize(1), arv_node)
- create_method = self.driver_mock().create_node
- self.assertTrue(create_method.called)
- self.assertIn('ping_secret=ssshh',
- create_method.call_args[1].get('ex_userdata',
- 'arg missing'))
-
- def test_hostname_from_arvados_node(self):
- arv_node = testutil.arvados_node_mock(8)
- driver = self.new_driver()
- self.assertEqual('compute8.zzzzz.arvadosapi.com',
- driver.arvados_create_kwargs(arv_node)['name'])
-
- def test_default_hostname_from_new_arvados_node(self):
- arv_node = testutil.arvados_node_mock(hostname=None)
- driver = self.new_driver()
- self.assertEqual('dynamic.compute.zzzzz.arvadosapi.com',
- driver.arvados_create_kwargs(arv_node)['name'])
-
- def check_node_tagged(self, cloud_node, expected_tags):
- tag_mock = self.driver_mock().ex_create_tags
- self.assertTrue(tag_mock.called)
- self.assertIs(cloud_node, tag_mock.call_args[0][0])
- self.assertEqual(expected_tags, tag_mock.call_args[0][1])
-
- def test_post_create_node_tags_from_list_kwargs(self):
- expect_tags = {'key1': 'test value 1', 'key2': 'test value 2'}
- list_kwargs = {('tag_' + key): value
- for key, value in expect_tags.iteritems()}
- list_kwargs['instance-state-name'] = 'running'
- cloud_node = testutil.cloud_node_mock()
- driver = self.new_driver(list_kwargs=list_kwargs)
- driver.post_create_node(cloud_node)
- self.check_node_tagged(cloud_node, expect_tags)
-
- def test_sync_node(self):
- arv_node = testutil.arvados_node_mock(1)
- cloud_node = testutil.cloud_node_mock(2)
- driver = self.new_driver()
- driver.sync_node(cloud_node, arv_node)
- self.check_node_tagged(cloud_node,
- {'Name': 'compute1.zzzzz.arvadosapi.com'})
-
- def test_node_create_time(self):
- refsecs = int(time.time())
- reftuple = time.gmtime(refsecs)
- node = testutil.cloud_node_mock()
- node.extra = {'launch_time': time.strftime('%Y-%m-%dT%H:%M:%S.000Z',
- reftuple)}
- self.assertEqual(refsecs, ec2.ComputeNodeDriver.node_start_time(node))
-
- def test_node_fqdn(self):
- name = 'fqdntest.zzzzz.arvadosapi.com'
- node = testutil.cloud_node_mock()
- node.name = name
- self.assertEqual(name, ec2.ComputeNodeDriver.node_fqdn(node))
-
- def test_cloud_exceptions(self):
- for error in [Exception("test exception"),
- IOError("test exception"),
- ssl.SSLError("test exception"),
- cloud_types.LibcloudError("test exception")]:
- self.assertTrue(ec2.ComputeNodeDriver.is_cloud_exception(error),
- "{} not flagged as cloud exception".format(error))
-
- def test_noncloud_exceptions(self):
- self.assertFalse(
- ec2.ComputeNodeDriver.is_cloud_exception(ValueError("test error")),
- "ValueError flagged as cloud exception")
projects / arvados.git / blobdiff