def test_one_node_twice(self):
dag = Dag()
# filename_1_1
# filename_2_1
# filename_1_1
# filename_3_1
filename_1_1 = DagNode("filename_1_1")
filename_2_1 = DagNode("filename_2_1")
filename_3_1 = DagNode("filename_3_1")
dag.add(1, "filename_1_1")
dag.add(2, "filename_2_1")
dag.add(3, "filename_1_1")
dag.add(4, "filename_3_1")
self.assertEqual(
dag.get("filename_1_1").getChildren(),
set([filename_2_1, filename_3_1]))
self.assertEqual(
dag.get("filename_1_1").getParents(), set([dag.getRoot()]))
self.assertEqual(dag.get("filename_2_1").getChildren(), set())
self.assertEqual(
dag.get("filename_2_1").getParents(), set([filename_1_1]))
self.assertEqual(dag.get("filename_3_1").getChildren(), set())
self.assertEqual(
dag.get("filename_3_1").getParents(), set([filename_1_1]))
def test_addChild(self):
node1 = DagNode(11)
node2 = DagNode(22)
node1.addChild(node2)
self.assertTrue(node2 in node1.getChildren())
node2.addChild(node1)
self.assertTrue(node1 in node2.getChildren())
def test_addParent(self):
node1 = DagNode(11)
node2 = DagNode(22)
node1.addParent(node2)
self.assertTrue(node2 in node1.getParents())
node2.addParent(node1)
self.assertTrue(node1 in node2.getParents())
def test_equal(self):
a11 = DagNode(11)
b11 = DagNode(11)
a22 = DagNode(22)
b22 = DagNode(22)
self.assertTrue(a11 == b11)
self.assertTrue(a22 == b22)
self.assertFalse(a11 == a22)
self.assertFalse(b11 == b22)
def test_addParent( self ):
node1 = DagNode( 11 )
node2 = DagNode( 22 )
node1.addParent( node2 )
self.assertTrue( node2 in node1.getParents() )
node2.addParent( node1 )
self.assertTrue( node1 in node2.getParents() )
def test_addChild( self ):
node1 = DagNode( 11 )
node2 = DagNode( 22 )
node1.addChild( node2 )
self.assertTrue( node2 in node1.getChildren() )
node2.addChild( node1 )
self.assertTrue( node1 in node2.getChildren() )
def test_add_3(self):
dag = Dag()
# filename_1_1
# filename_2_1
# filename_3_1
# filename_2_2
# filename_3_1
filename_1_1 = DagNode("filename_1_1")
filename_2_1 = DagNode("filename_2_1")
filename_3_1 = DagNode("filename_3_1")
filename_2_2 = DagNode("filename_2_2")
dag.add(1, "filename_1_1")
dag.add(2, "filename_2_1")
dag.add(3, "filename_3_1")
dag.add(2, "filename_2_2")
dag.add(3, "filename_3_1")
self.assertEqual(dag.getRoot().getChildren(), set([filename_1_1]))
self.assertEqual(
dag.get("filename_1_1").getChildren(),
set([filename_2_1, filename_2_2]))
self.assertEqual(
dag.get("filename_1_1").getParents(), set([dag.getRoot()]))
self.assertEqual(
dag.get("filename_2_1").getChildren(), set([
filename_3_1,
]))
self.assertEqual(
dag.get("filename_2_1").getParents(), set([filename_1_1]))
self.assertEqual(
dag.get("filename_2_2").getChildren(), set([
filename_3_1,
]))
self.assertEqual(
dag.get("filename_2_2").getParents(), set([filename_1_1]))
self.assertEqual(dag.get("filename_3_1").getChildren(), set())
self.assertEqual(
dag.get("filename_3_1").getParents(),
set([filename_2_1, filename_2_2]))
def test_add_2(self):
dag = Dag()
# filename_1_1
# filename_2_1
# filename_leaf
# filename_leaf
filename_1_1 = DagNode("filename_1_1")
filename_2_1 = DagNode("filename_2_1")
filename_leaf = DagNode("filename_leaf")
dag.add(1, "filename_1_1")
dag.add(2, "filename_2_1")
dag.add(3, "filename_leaf")
dag.add(1, "filename_leaf")
self.assertEqual(dag.getRoot().getChildren(),
set([filename_1_1, filename_leaf]))
self.assertEqual(
dag.get("filename_1_1").getChildren(), set([filename_2_1]))
self.assertEqual(
dag.get("filename_1_1").getParents(), set([dag.getRoot()]))
self.assertEqual(
dag.get("filename_2_1").getChildren(), set([
filename_leaf,
]))
self.assertEqual(
dag.get("filename_2_1").getParents(), set([filename_1_1]))
self.assertEqual(dag.get("filename_leaf").getChildren(), set())
self.assertEqual( \
dag.get( "filename_leaf" ).getParents()\
, set( [ filename_2_1, dag.getRoot() ] )\
)
def test_init(self):
node = DagNode(11)
self.assertEqual(node.getData(), 11)
self.assertEqual(len(node.getChildren()), 0)
self.assertEqual(len(node.getParents()), 0)
def test_isLeaf( self ):
node1 = DagNode( 11 )
node2 = DagNode( 22 )
node3 = DagNode( 33 )
self.assertTrue( node1.isLeaf() )
self.assertTrue( node2.isLeaf() )
self.assertTrue( node3.isLeaf() )
node1.addChild( node2 )
self.assertFalse( node1.isLeaf() )
self.assertTrue( node2.isLeaf() )
node3.addChild( node1 )
self.assertFalse( node1.isLeaf() )
def test_isLeaf(self):
node1 = DagNode(11)
node2 = DagNode(22)
node3 = DagNode(33)
self.assertTrue(node1.isLeaf())
self.assertTrue(node2.isLeaf())
self.assertTrue(node3.isLeaf())
node1.addChild(node2)
self.assertFalse(node1.isLeaf())
self.assertTrue(node2.isLeaf())
node3.addChild(node1)
self.assertFalse(node1.isLeaf())
def __init__(self, value):
DagNode.__init__(self, value)
self._included = False
self._counter = 0
self._reason = "File included in precompiled header"
def test_isRoot( self ):
node1 = DagNode( 11 )
node2 = DagNode( 22 )
node3 = DagNode( 33 )
self.assertTrue( node1.isRoot() )
node1.addChild( node2 )
self.assertTrue( node1.isRoot() )
node3.addChild( node1 )
self.assertTrue( node1.isRoot() )
node1.addParent( node3 )
self.assertFalse( node1.isRoot() )
def test_init( self ):
node = DagNode( 11 )
self.assertEqual( node.getData(), 11 )
self.assertEqual( len( node.getChildren() ), 0 )
self.assertEqual( len( node.getParents() ), 0 )
def test_setColorRecursively( self ):
node1 = DagNode( 11 )
node2 = DagNode( 22 )
node3 = DagNode( 33 )
node1.addChild( node2 );
node2.addChild( node3 );
self.assertEqual( node1.getColor(), DfsNode.White )
self.assertEqual( node2.getColor(), DfsNode.White )
self.assertEqual( node3.getColor(), DfsNode.White )
node1.setColorRecursively( DfsNode.Black )
self.assertEqual( node1.getColor(), DfsNode.Black )
self.assertEqual( node2.getColor(), DfsNode.Black )
self.assertEqual( node3.getColor(), DfsNode.Black )
def test_setColorRecursively(self):
node1 = DagNode(11)
node2 = DagNode(22)
node3 = DagNode(33)
node1.addChild(node2)
node2.addChild(node3)
self.assertEqual(node1.getColor(), DfsNode.White)
self.assertEqual(node2.getColor(), DfsNode.White)
self.assertEqual(node3.getColor(), DfsNode.White)
node1.setColorRecursively(DfsNode.Black)
self.assertEqual(node1.getColor(), DfsNode.Black)
self.assertEqual(node2.getColor(), DfsNode.Black)
self.assertEqual(node3.getColor(), DfsNode.Black)
def test_isRoot(self):
node1 = DagNode(11)
node2 = DagNode(22)
node3 = DagNode(33)
self.assertTrue(node1.isRoot())
node1.addChild(node2)
self.assertTrue(node1.isRoot())
node3.addChild(node1)
self.assertTrue(node1.isRoot())
node1.addParent(node3)
self.assertFalse(node1.isRoot())
def __init__( self, value ):
DagNode.__init__( self, value )
self._included = False
self._counter = 0
self._reason = "File included in precompiled header"
