Revision e969a81f test/py/cmdlib/test_unittest.py
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"""Tests for LUTest*""" |
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import mock |
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from ganeti import constants |
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from ganeti import errors |
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from ganeti import opcodes |
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from testsupport import * |
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def testInvalidDuration(self): |
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op = opcodes.OpTestDelay(duration=-1) |
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self.assertRaises(errors.OpExecError, self.ExecOpCode, op)
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self.ExecOpCodeExpectOpExecError(op)
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def testOnNodeUuid(self): |
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node_uuids = [self.cfg.GetMasterNode()] |
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.AddFailedNode(self.cfg.GetMasterNode()) \ |
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.Build() |
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self.assertRaises(errors.OpExecError, self.ExecOpCode, op)
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self.ExecOpCodeExpectOpExecError(op)
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def testMultipleNodes(self): |
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node1 = self.cfg.AddNewNode() |
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DELAY_DURATION) |
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class TestLUTestAllocator(CmdlibTestCase): |
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def setUp(self): |
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super(TestLUTestAllocator, self).setUp() |
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self.base_op = opcodes.OpTestAllocator( |
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name="new-instance.example.com", |
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nics=[], |
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disks=[], |
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disk_template=constants.DT_DISKLESS, |
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direction=constants.IALLOCATOR_DIR_OUT, |
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iallocator="test") |
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self.valid_alloc_op = \ |
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self.CopyOpCode(self.base_op, |
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mode=constants.IALLOCATOR_MODE_ALLOC, |
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memory=0, |
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disk_template=constants.DT_DISKLESS, |
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os="mock_os", |
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vcpus=1) |
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self.valid_multi_alloc_op = \ |
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self.CopyOpCode(self.base_op, |
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mode=constants.IALLOCATOR_MODE_MULTI_ALLOC, |
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instances=["new-instance.example.com"], |
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memory=0, |
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disk_template=constants.DT_DISKLESS, |
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os="mock_os", |
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vcpus=1) |
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self.valid_reloc_op = \ |
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self.CopyOpCode(self.base_op, |
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mode=constants.IALLOCATOR_MODE_RELOC) |
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self.valid_chg_group_op = \ |
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self.CopyOpCode(self.base_op, |
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mode=constants.IALLOCATOR_MODE_CHG_GROUP, |
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instances=["new-instance.example.com"], |
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target_groups=["default"]) |
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self.valid_node_evac_op = \ |
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self.CopyOpCode(self.base_op, |
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mode=constants.IALLOCATOR_MODE_NODE_EVAC, |
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instances=["new-instance.example.com"], |
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evac_mode=constants.IALLOCATOR_NEVAC_PRI) |
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self.iallocator_cls.return_value.in_text = "mock in text" |
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self.iallocator_cls.return_value.out_text = "mock out text" |
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def testMissingDirection(self): |
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op = self.CopyOpCode(self.base_op, |
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direction=self.REMOVE) |
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self.ExecOpCodeExpectOpPrereqError( |
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op, "'OP_TEST_ALLOCATOR.direction' fails validation") |
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def testAllocWrongDisks(self): |
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op = self.CopyOpCode(self.valid_alloc_op, |
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disks=[0, "test"]) |
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self.ExecOpCodeExpectOpPrereqError(op, "Invalid contents") |
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def testAllocWithExistingInstance(self): |
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inst = self.cfg.AddNewInstance() |
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op = self.CopyOpCode(self.valid_alloc_op, name=inst.name) |
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self.ExecOpCodeExpectOpPrereqError(op, "already in the cluster") |
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def testAllocMultiAllocMissingIAllocator(self): |
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for mode in [constants.IALLOCATOR_MODE_ALLOC, |
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constants.IALLOCATOR_MODE_MULTI_ALLOC]: |
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op = self.CopyOpCode(self.base_op, |
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mode=mode, |
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iallocator=None) |
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self.ResetMocks() |
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self.ExecOpCodeExpectOpPrereqError(op, "Missing allocator name") |
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def testChgGroupNodeEvacMissingInstances(self): |
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for mode in [constants.IALLOCATOR_MODE_CHG_GROUP, |
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constants.IALLOCATOR_MODE_NODE_EVAC]: |
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op = self.CopyOpCode(self.base_op, |
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mode=mode) |
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self.ResetMocks() |
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self.ExecOpCodeExpectOpPrereqError(op, "Missing instances") |
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def testAlloc(self): |
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op = self.valid_alloc_op |
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self.ExecOpCode(op) |
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assert self.iallocator_cls.call_count == 1 |
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self.iallocator_cls.return_value.Run \ |
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.assert_called_once_with("test", validate=False)
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def testReloc(self): |
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op = self.valid_reloc_op |
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self.cfg.AddNewInstance(name=op.name) |
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self.ExecOpCode(op) |
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assert self.iallocator_cls.call_count == 1 |
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self.iallocator_cls.return_value.Run \ |
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.assert_called_once_with("test", validate=False)
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def testChgGroup(self): |
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op = self.valid_chg_group_op |
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for inst_name in op.instances: |
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self.cfg.AddNewInstance(name=inst_name) |
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self.ExecOpCode(op) |
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assert self.iallocator_cls.call_count == 1 |
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self.iallocator_cls.return_value.Run \ |
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.assert_called_once_with("test", validate=False)
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def testNodeEvac(self): |
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op = self.valid_node_evac_op |
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for inst_name in op.instances: |
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self.cfg.AddNewInstance(name=inst_name) |
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self.ExecOpCode(op) |
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assert self.iallocator_cls.call_count == 1 |
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self.iallocator_cls.return_value.Run \ |
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.assert_called_once_with("test", validate=False)
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def testMultiAlloc(self): |
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op = self.valid_multi_alloc_op |
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self.ExecOpCode(op) |
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assert self.iallocator_cls.call_count == 1 |
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self.iallocator_cls.return_value.Run \ |
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.assert_called_once_with("test", validate=False)
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def testAllocDirectionIn(self): |
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op = self.CopyOpCode(self.valid_alloc_op, |
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direction=constants.IALLOCATOR_DIR_IN) |
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self.ExecOpCode(op) |
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if __name__ == "__main__": |
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testutils.GanetiTestProgram() |
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