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How to use _create_nodes method in lisa

Best Python code snippet using lisa_python

test_bm_node.py

Source:test_bm_node.py

...19from nova.tests.baremetal.db import base20from nova.tests.baremetal.db import utils21from nova.virt.baremetal import db22class BareMetalNodesTestCase(base.BMDBTestCase):23    def _create_nodes(self):24        nodes = [25            utils.new_bm_node(pm_address='0', service_host="host1",26                              memory_mb=100000, cpus=100, local_gb=10000),27            utils.new_bm_node(pm_address='1', service_host="host2",28                              instance_uuid='A',29                              memory_mb=100000, cpus=100, local_gb=10000),30            utils.new_bm_node(pm_address='2', service_host="host2",31                               memory_mb=1000, cpus=1, local_gb=1000),32            utils.new_bm_node(pm_address='3', service_host="host2",33                               memory_mb=1000, cpus=2, local_gb=1000),34            utils.new_bm_node(pm_address='4', service_host="host2",35                               memory_mb=2000, cpus=1, local_gb=1000),36            utils.new_bm_node(pm_address='5', service_host="host2",37                               memory_mb=2000, cpus=2, local_gb=1000),38        ]39        self.ids = []40        for n in nodes:41            ref = db.bm_node_create(self.context, n)42            self.ids.append(ref['id'])43    def test_get_all(self):44        r = db.bm_node_get_all(self.context)45        self.assertEquals(r, [])46        self._create_nodes()47        r = db.bm_node_get_all(self.context)48        self.assertEquals(len(r), 6)49    def test_get(self):50        self._create_nodes()51        r = db.bm_node_get(self.context, self.ids[0])52        self.assertEquals(r['pm_address'], '0')53        r = db.bm_node_get(self.context, self.ids[1])54        self.assertEquals(r['pm_address'], '1')55        self.assertRaises(56              exception.NodeNotFound,57              db.bm_node_get,58              self.context, -1)59    def test_get_by_service_host(self):60        self._create_nodes()61        r = db.bm_node_get_all(self.context, service_host=None)62        self.assertEquals(len(r), 6)63        r = db.bm_node_get_all(self.context, service_host="host1")64        self.assertEquals(len(r), 1)65        self.assertEquals(r[0]['pm_address'], '0')66        r = db.bm_node_get_all(self.context, service_host="host2")67        self.assertEquals(len(r), 5)68        pmaddrs = [x['pm_address'] for x in r]69        self.assertIn('1', pmaddrs)70        self.assertIn('2', pmaddrs)71        self.assertIn('3', pmaddrs)72        self.assertIn('4', pmaddrs)73        self.assertIn('5', pmaddrs)74        r = db.bm_node_get_all(self.context, service_host="host3")75        self.assertEquals(r, [])76    def test_get_associated(self):77        self._create_nodes()78        r = db.bm_node_get_associated(self.context, service_host=None)79        self.assertEquals(len(r), 1)80        self.assertEquals(r[0]['pm_address'], '1')81        r = db.bm_node_get_unassociated(self.context, service_host=None)82        self.assertEquals(len(r), 5)83        pmaddrs = [x['pm_address'] for x in r]84        self.assertIn('0', pmaddrs)85        self.assertIn('2', pmaddrs)86        self.assertIn('3', pmaddrs)87        self.assertIn('4', pmaddrs)88        self.assertIn('5', pmaddrs)89    def test_destroy(self):90        self._create_nodes()91        db.bm_node_destroy(self.context, self.ids[0])92        self.assertRaises(93              exception.NodeNotFound,94              db.bm_node_get,95              self.context, self.ids[0])96        r = db.bm_node_get_all(self.context)97        self.assertEquals(len(r), 5)98    def test_destroy_with_interfaces(self):99        self._create_nodes()100        if_a_id = db.bm_interface_create(self.context, self.ids[0],101                                         'aa:aa:aa:aa:aa:aa', None, None)102        if_b_id = db.bm_interface_create(self.context, self.ids[0],103                                         'bb:bb:bb:bb:bb:bb', None, None)104        if_x_id = db.bm_interface_create(self.context, self.ids[1],105                                         '11:22:33:44:55:66', None, None)106        db.bm_node_destroy(self.context, self.ids[0])107        self.assertRaises(108              exception.NovaException,109              db.bm_interface_get,110              self.context, if_a_id)111        self.assertRaises(112              exception.NovaException,113              db.bm_interface_get,114              self.context, if_b_id)115        # Another node's interface is not affected116        if_x = db.bm_interface_get(self.context, if_x_id)117        self.assertEqual(self.ids[1], if_x['bm_node_id'])118        self.assertRaises(119              exception.NodeNotFound,120              db.bm_node_get,121              self.context, self.ids[0])122        r = db.bm_node_get_all(self.context)123        self.assertEquals(len(r), 5)124    def test_find_free(self):125        self._create_nodes()126        fn = db.bm_node_find_free(self.context, 'host2')127        self.assertEqual(fn['pm_address'], '2')128        fn = db.bm_node_find_free(self.context, 'host2',129                                  memory_mb=500, cpus=2, local_gb=100)130        self.assertEqual(fn['pm_address'], '3')131        fn = db.bm_node_find_free(self.context, 'host2',132                                  memory_mb=1001, cpus=1, local_gb=1000)133        self.assertEqual(fn['pm_address'], '4')134        fn = db.bm_node_find_free(self.context, 'host2',135                                  memory_mb=2000, cpus=1, local_gb=1000)136        self.assertEqual(fn['pm_address'], '4')137        fn = db.bm_node_find_free(self.context, 'host2',138                                  memory_mb=2000, cpus=2, local_gb=1000)139        self.assertEqual(fn['pm_address'], '5')...

test_mpnode.py

Source:test_mpnode.py

...8    node.path = 'ff/0/1/ff/9'9    assert node.node_id == int(encoder.charset[9])10    node.path = '666'11    assert node.node_id == int(encoder.decode('666'))12def _create_nodes(ids: List[int]):13    nodes = []14    for i in ids:15        node = Project()16        node.path = str(i)17        nodes.append(node)18    return nodes19@pytest.mark.parametrize('row, expected', [20    (_create_nodes([0, 2]), 1),21    (_create_nodes([0, 1]), 2),22    (_create_nodes([]), 0),23    (_create_nodes([666]), 0),24    (_create_nodes([0, 1, 2, 4]), 3),25    (_create_nodes([0, 1, 3, 5]), 2),26    (_create_nodes([0, 1]), 2),27])28def test_next_id(row, expected):29    node = Project(parent=None)...

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