Python postorderの例

コード例 #1

ファイル: tests.py プロジェクト: stormageAC/tortuga

 def test_postorder_multiple_namespaces(self):
     from context import postorder
     startnode = DummyTask('startnode')
     dep1 = DummyTask('dep1')
     dep1.namespaces = ['c', 'd']
     dep2 = DummyTask('dep2')
     dep2.namespaces = ['']
     startnode.dependencies = [dep1]
     dep1.dependencies = [dep2]
     context = DummyContext()
     generator = postorder(startnode, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep2')
     self.assertEqual(node.namespace, '')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep1')
     self.assertEqual(node.namespace, 'c')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep1')
     self.assertEqual(node.namespace, 'd')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'startnode')
     self.assertEqual(node.namespace, '')
     self.assertEqual(node.context, context)
     self.assertRaises(StopIteration, generator.next)

コード例 #2

ファイル: tests.py プロジェクト: mcdonc/buildit

    def test_postorder_multiple_namespaces(self):
        from context import postorder

        startnode = DummyTask("startnode")
        dep1 = DummyTask("dep1")
        dep1.namespaces = ["c", "d"]
        dep2 = DummyTask("dep2")
        dep2.namespaces = [""]
        startnode.dependencies = [dep1]
        dep1.dependencies = [dep2]
        context = DummyContext()
        generator = postorder(startnode, context)
        node = generator.next()
        self.assertEqual(node.name, "dep2")
        self.assertEqual(node.namespace, "")
        self.assertEqual(node.context, context)
        node = generator.next()
        self.assertEqual(node.name, "dep1")
        self.assertEqual(node.namespace, "c")
        self.assertEqual(node.context, context)
        node = generator.next()
        self.assertEqual(node.name, "dep1")
        self.assertEqual(node.namespace, "d")
        self.assertEqual(node.context, context)
        node = generator.next()
        self.assertEqual(node.name, "startnode")
        self.assertEqual(node.namespace, "")
        self.assertEqual(node.context, context)
        self.assertRaises(StopIteration, generator.next)

コード例 #3

ファイル: tests.py プロジェクト: stormageAC/tortuga

 def test_unknown_child_node(self):
     from context import postorder
     startnode = DummyTask('startnode')
     startnode.dependencies = [object]
     context = DummyContext()
     generator = postorder(startnode, context)
     self.assertRaises(TypeError, list, generator)

コード例 #4

ファイル: tests.py プロジェクト: ChrisCarlsen/tortuga

 def test_postorder_multiple_namespaces(self):
     from context import postorder
     startnode = DummyTask('startnode')
     dep1 = DummyTask('dep1')
     dep1.namespaces = ['c', 'd']
     dep2 = DummyTask('dep2')
     dep2.namespaces = ['']
     startnode.dependencies = [dep1]
     dep1.dependencies = [dep2]
     context = DummyContext()
     generator = postorder(startnode, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep2')
     self.assertEqual(node.namespace, '')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep1')
     self.assertEqual(node.namespace, 'c')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'dep1')
     self.assertEqual(node.namespace, 'd')
     self.assertEqual(node.context, context)
     node = generator.next()
     self.assertEqual(node.name, 'startnode')
     self.assertEqual(node.namespace, '')
     self.assertEqual(node.context, context)
     self.assertRaises(StopIteration, generator.next)

コード例 #5

ファイル: tests.py プロジェクト: ChrisCarlsen/tortuga

 def test_unknown_child_node(self):
     from context import postorder
     startnode = DummyTask('startnode')
     startnode.dependencies = [object]
     context = DummyContext()
     generator = postorder(startnode, context)
     self.assertRaises(TypeError, list, generator)

コード例 #6

ファイル: tests.py プロジェクト: stormageAC/tortuga

 def test_postorder_with_cycles(self):
     from context import postorder
     startnode = DummyTask('startnode')
     startnode.dependencies = [startnode]
     context = DummyContext()
     generator = postorder(startnode, context)
     nodes = list(generator)
     self.assertEqual(len(nodes), 1)
     self.assertEqual(nodes[0], startnode)

コード例 #7

ファイル: tests.py プロジェクト: ChrisCarlsen/tortuga

 def test_postorder_with_cycles(self):
     from context import postorder
     startnode = DummyTask('startnode')
     startnode.dependencies = [startnode]
     context = DummyContext()
     generator = postorder(startnode, context)
     nodes = list(generator)
     self.assertEqual(len(nodes), 1)
     self.assertEqual(nodes[0], startnode)

コード例 #8

ファイル: tests.py プロジェクト: stormageAC/tortuga

 def test_postorder_all_single_namespaces(self):
     from context import postorder
     startnode = DummyTask('startnode')
     dep1 = DummyTask('dep1')
     dep2 = DummyTask('dep2')
     startnode.dependencies = [dep1, dep2]
     context = DummyContext()
     generator = postorder(startnode, context)
     nodes = list(generator)
     self.assertEqual(len(nodes), 3)
     self.assertEqual(nodes[0], dep1)
     self.assertEqual(nodes[1], dep2)
     self.assertEqual(nodes[2], startnode)

コード例 #9

ファイル: tests.py プロジェクト: ChrisCarlsen/tortuga

 def test_postorder_all_single_namespaces(self):
     from context import postorder
     startnode = DummyTask('startnode')
     dep1 = DummyTask('dep1')
     dep2 = DummyTask('dep2')
     startnode.dependencies = [dep1, dep2]
     context = DummyContext()
     generator = postorder(startnode, context)
     nodes = list(generator)
     self.assertEqual(len(nodes), 3)
     self.assertEqual(nodes[0], dep1)
     self.assertEqual(nodes[1], dep2)
     self.assertEqual(nodes[2], startnode)