Esempio n. 1
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 def test_all_supporters(self):
     vmap = VerticesMap(None)
     a = Vertex('a', vmap)
     a.depends_on('b')
     b = vmap['b']
     b.depends_on('c')
     self.assertEqual(['b', 'c'], a.supporters(recurse=True))
Esempio n. 2
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 def test_all_supporters(self):
     dag = DepDag()
     a = Vertex('a', dag)
     a.depends_on('b')
     b = dag['b']
     b.depends_on('c')
     self.assertEqual(['b', 'c'], names_list(a.all_supporters()))
Esempio n. 3
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 def test_depends_on__test_supporters(self):
     vtx = Vertex('vertex_0', VerticesMap(None))
     vtx.depends_on('vertex_1', 'vertex_2')
     expected = ['vertex_1', 'vertex_2']
     self.assertEqual(expected, vtx.supporters(recurse=False))
     vtx.depends_on('vertex_2', 'vertex_3')
     expected = ['vertex_1', 'vertex_2', 'vertex_3']
     self.assertEqual(expected, vtx.supporters(recurse=False))
Esempio n. 4
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 def test_depends_on__test_supporters(self):
     vertex = Vertex('vertex_0', DepDag())
     vertex.depends_on('vertex_1', 'vertex_2')
     expected = ['vertex_1', 'vertex_2']
     self.assertEqual(expected, names_list(vertex.direct_supporters()))
     vertex.depends_on('vertex_2', 'vertex_3')
     expected = ['vertex_1', 'vertex_2', 'vertex_3']
     self.assertEqual(expected, names_list(vertex.direct_supporters()))
Esempio n. 5
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 def test_is_resolved__simplest_case(self):
     vmap = VerticesMap(None)
     a = Vertex('a', vmap)
     a.depends_on('b')
     self.assertFalse(a.is_resolved())
     b = vmap['b']
     self.assertFalse(b.is_resolved())
     b.payload = 'payload for vert-b'
     self.assertFalse(a.is_resolved())
     self.assertTrue(b.is_resolved())
     a.payload = 'payload for vert-a'
     self.assertTrue(a.is_resolved())
     self.assertTrue(b.is_resolved())
Esempio n. 6
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 def test_is_resolved__simplest_case(self):
     dag = DepDag()
     a = Vertex('a', dag)
     a.depends_on('b')
     self.assertFalse(a.is_resolved())
     b = dag['b']
     self.assertFalse(b.is_resolved())
     b.payload = 'payload for vert-b'
     self.assertFalse(a.is_resolved())
     self.assertTrue(b.is_resolved())
     a.payload = 'payload for vert-a'
     self.assertTrue(a.is_resolved())
     self.assertTrue(b.is_resolved())