Python TaskOneArg Examples

Example #1

File: test_flow_dependencies.py Project: suneelb/taskflow

 def test_unordered_flow_provides_required_values(self):
     flow = uf.Flow('uf')
     flow.add(utils.TaskOneReturn('task1', provides='x'),
              utils.TaskOneArg('task2'))
     flow.add(utils.TaskOneReturn('task1', provides='x'),
              utils.TaskOneArg('task2'))
     self.assertEqual(set(['x']), flow.provides)
     self.assertEqual(set(['x']), flow.requires)

Example #2

File: test_flow_dependencies.py Project: SEJeff/taskflow

 def test_linear_flow_provides_required_values(self):
     flow = lf.Flow('lf').add(utils.TaskOneReturn('task1', provides='x'),
                              utils.TaskOneArg('task2'))
     self.assertEquals(flow.requires, set())
     self.assertEquals(flow.provides, set(['x']))

Example #3

File: test_flow_dependencies.py Project: SEJeff/taskflow

 def test_linear_flow_provides_out_of_order(self):
     with self.assertRaises(exceptions.InvariantViolationException):
         lf.Flow('lf').add(utils.TaskOneArg('task2'),
                           utils.TaskOneReturn('task1', provides='x'))

Example #4

File: test_flow_dependencies.py Project: SEJeff/taskflow

 def test_linear_flow_reuires_rebind_values(self):
     flow = lf.Flow('lf').add(utils.TaskOneArg('task1', rebind=['q']),
                              utils.TaskMultiArg('task2'))
     self.assertEquals(flow.requires, set(['x', 'y', 'z', 'q']))
     self.assertEquals(flow.provides, set())

Example #5

File: test_flow_dependencies.py Project: SEJeff/taskflow

 def test_graph_flow_reuires_values(self):
     flow = gf.Flow('gf').add(utils.TaskOneArg('task1'),
                              utils.TaskMultiArg('task2'))
     self.assertEquals(flow.requires, set(['x', 'y', 'z']))
     self.assertEquals(flow.provides, set())

Example #6

File: test_flow_dependencies.py Project: SEJeff/taskflow

 def test_unordered_flow_provides_required_value_other_call(self):
     flow = uf.Flow('uf')
     flow.add(utils.TaskOneArg('task2'))
     with self.assertRaises(exceptions.InvariantViolationException):
         flow.add(utils.TaskOneReturn('task1', provides='x'))

Example #7

 def test_unordered_flow_provides_required_values(self):
     flow = uf.Flow('uf')
     self.assertRaises(exceptions.InvariantViolation, flow.add,
                       utils.TaskOneReturn('task1', provides='x'),
                       utils.TaskOneArg('task2'))

Example #8

 def test_unordered_flow_requires_rebind_values(self):
     flow = uf.Flow('uf').add(utils.TaskOneArg('task1', rebind=['q']),
                              utils.TaskMultiArg('task2'))
     self.assertEqual(flow.requires, set(['x', 'y', 'z', 'q']))
     self.assertEqual(flow.provides, set())

Example #9

File: test_arguments_passing.py Project: SEJeff/taskflow

 def test_bad_rebind_args_value(self):
     with self.assertRaises(TypeError):
         utils.TaskOneArg(rebind=object())

Example #10

File: test_flow_dependencies.py Project: 571451370/devstack_mitaka

 def test_linear_flow_requires_values(self):
     flow = lf.Flow('lf').add(utils.TaskOneArg('task1'),
                              utils.TaskMultiArg('task2'))
     self.assertEqual(set(['x', 'y', 'z']), flow.requires)
     self.assertEqual(set(), flow.provides)

Example #11

File: test_flow_dependencies.py Project: 571451370/devstack_mitaka

 def test_graph_flow_provides_required_values(self):
     flow = gf.Flow('gf').add(utils.TaskOneReturn('task1', provides='x'),
                              utils.TaskOneArg('task2'))
     self.assertEqual(set(), flow.requires)
     self.assertEqual(set(['x']), flow.provides)

Example #12

File: test_flow_dependencies.py Project: 571451370/devstack_mitaka

 def test_graph_flow_requires_rebind_values(self):
     flow = gf.Flow('gf').add(utils.TaskOneArg('task1', rebind=['q']),
                              utils.TaskMultiArg('task2'))
     self.assertEqual(set(['x', 'y', 'z', 'q']), flow.requires)
     self.assertEqual(set(), flow.provides)