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Unified Diff: tools/telemetry/third_party/altgraph/altgraph_tests/test_object_graph.py

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/third_party/altgraph/altgraph_tests/test_object_graph.py
diff --git a/tools/telemetry/third_party/altgraph/altgraph_tests/test_object_graph.py b/tools/telemetry/third_party/altgraph/altgraph_tests/test_object_graph.py
deleted file mode 100644
index 9035607e7abd511000bad2b9cabf239c4b644fe8..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/altgraph/altgraph_tests/test_object_graph.py
+++ /dev/null
@@ -1,349 +0,0 @@
-import unittest
-import sys
-from altgraph.ObjectGraph import ObjectGraph
-from altgraph.Graph import Graph
-
-try:
- from StringIO import StringIO
-except ImportError:
- from io import StringIO
-
-
-class Node (object):
- def __init__(self, graphident):
- self.graphident = graphident
-
-class SubNode (Node):
- pass
-
-class ArgNode (object):
- def __init__(self, graphident, *args, **kwds):
- self.graphident = graphident
- self.args = args
- self.kwds = kwds
-
- def __repr__(self):
- return '<ArgNode %s>'%(self.graphident,)
-
-class TestObjectGraph (unittest.TestCase):
-
- def test_constructor(self):
- graph = ObjectGraph()
- self.assertTrue(isinstance(graph, ObjectGraph))
-
- g = Graph()
- graph = ObjectGraph(g)
- self.assertTrue(graph.graph is g)
- self.assertEqual(graph.debug, 0)
- self.assertEqual(graph.indent, 0)
-
- graph = ObjectGraph(debug=5)
- self.assertEqual(graph.debug, 5)
-
- def test_repr(self):
- graph = ObjectGraph()
- self.assertEqual(repr(graph), '<ObjectGraph>')
-
-
- def testNodes(self):
- graph = ObjectGraph()
- n1 = Node("n1")
- n2 = Node("n2")
- n3 = Node("n3")
- n4 = Node("n4")
-
- n1b = Node("n1")
-
- self.assertTrue(graph.getIdent(graph) is graph)
- self.assertTrue(graph.getRawIdent(graph) is graph)
-
- graph.addNode(n1)
- graph.addNode(n2)
- graph.addNode(n3)
-
- self.assertTrue(n1 in graph)
- self.assertFalse(n4 in graph)
- self.assertTrue("n1" in graph)
- self.assertFalse("n4" in graph)
-
- self.assertTrue(graph.findNode(n1) is n1)
- self.assertTrue(graph.findNode(n1b) is n1)
- self.assertTrue(graph.findNode(n2) is n2)
- self.assertTrue(graph.findNode(n4) is None)
- self.assertTrue(graph.findNode("n1") is n1)
- self.assertTrue(graph.findNode("n2") is n2)
- self.assertTrue(graph.findNode("n4") is None)
-
- self.assertEqual(graph.getRawIdent(n1), "n1")
- self.assertEqual(graph.getRawIdent(n1b), "n1")
- self.assertEqual(graph.getRawIdent(n4), "n4")
- self.assertEqual(graph.getRawIdent("n1"), None)
-
- self.assertEqual(graph.getIdent(n1), "n1")
- self.assertEqual(graph.getIdent(n1b), "n1")
- self.assertEqual(graph.getIdent(n4), "n4")
- self.assertEqual(graph.getIdent("n1"), "n1")
-
- self.assertTrue(n3 in graph)
- graph.removeNode(n3)
- self.assertTrue(n3 not in graph)
- graph.addNode(n3)
- self.assertTrue(n3 in graph)
-
- n = graph.createNode(SubNode, "n1")
- self.assertTrue(n is n1)
-
- n = graph.createNode(SubNode, "n8")
- self.assertTrue(isinstance(n, SubNode))
- self.assertTrue(n in graph)
- self.assertTrue(graph.findNode("n8") is n)
-
- n = graph.createNode(ArgNode, "args", 1, 2, 3, a='a', b='b')
- self.assertTrue(isinstance(n, ArgNode))
- self.assertTrue(n in graph)
- self.assertTrue(graph.findNode("args") is n)
- self.assertEqual(n.args, (1, 2, 3))
- self.assertEqual(n.kwds, {'a':'a', 'b':'b'})
-
- def testEdges(self):
- graph = ObjectGraph()
- n1 = graph.createNode(ArgNode, "n1", 1)
- n2 = graph.createNode(ArgNode, "n2", 1)
- n3 = graph.createNode(ArgNode, "n3", 1)
- n4 = graph.createNode(ArgNode, "n4", 1)
-
- graph.createReference(n1, n2, "n1-n2")
- graph.createReference("n1", "n3", "n1-n3")
- graph.createReference("n2", n3)
-
- g = graph.graph
- e = g.edge_by_node("n1", "n2")
- self.assertTrue(e is not None)
- self.assertEqual(g.edge_data(e), "n1-n2")
-
- e = g.edge_by_node("n1", "n3")
- self.assertTrue(e is not None)
- self.assertEqual(g.edge_data(e), "n1-n3")
-
- e = g.edge_by_node("n2", "n3")
- self.assertTrue(e is not None)
- self.assertEqual(g.edge_data(e), None)
-
- e = g.edge_by_node("n1", "n4")
- self.assertTrue(e is None)
-
- graph.removeReference(n1, n2)
- e = g.edge_by_node("n1", "n2")
- self.assertTrue(e is None)
-
- graph.removeReference("n1", "n3")
- e = g.edge_by_node("n1", "n3")
- self.assertTrue(e is None)
-
- graph.createReference(n1, n2, "foo")
- e = g.edge_by_node("n1", "n2")
- self.assertTrue(e is not None)
- self.assertEqual(g.edge_data(e), "foo")
-
-
- def test_flatten(self):
- graph = ObjectGraph()
- n1 = graph.createNode(ArgNode, "n1", 1)
- n2 = graph.createNode(ArgNode, "n2", 2)
- n3 = graph.createNode(ArgNode, "n3", 3)
- n4 = graph.createNode(ArgNode, "n4", 4)
- n5 = graph.createNode(ArgNode, "n5", 5)
- n6 = graph.createNode(ArgNode, "n6", 6)
- n7 = graph.createNode(ArgNode, "n7", 7)
- n8 = graph.createNode(ArgNode, "n8", 8)
-
- graph.createReference(graph, n1)
- graph.createReference(graph, n7)
- graph.createReference(n1, n2)
- graph.createReference(n1, n4)
- graph.createReference(n2, n3)
- graph.createReference(n2, n5)
- graph.createReference(n5, n6)
- graph.createReference(n4, n6)
- graph.createReference(n4, n2)
-
- self.assertFalse(isinstance(graph.flatten(), list))
-
- fl = list(graph.flatten())
- self.assertTrue(n1 in fl)
- self.assertTrue(n2 in fl)
- self.assertTrue(n3 in fl)
- self.assertTrue(n4 in fl)
- self.assertTrue(n5 in fl)
- self.assertTrue(n6 in fl)
- self.assertTrue(n7 in fl)
- self.assertFalse(n8 in fl)
-
- fl = list(graph.flatten(start=n2))
- self.assertFalse(n1 in fl)
- self.assertTrue(n2 in fl)
- self.assertTrue(n3 in fl)
- self.assertFalse(n4 in fl)
- self.assertTrue(n5 in fl)
- self.assertTrue(n6 in fl)
- self.assertFalse(n7 in fl)
- self.assertFalse(n8 in fl)
-
- graph.createReference(n1, n5)
- fl = list(graph.flatten(lambda n: n.args[0] % 2 != 0))
- self.assertTrue(n1 in fl)
- self.assertFalse(n2 in fl)
- self.assertFalse(n3 in fl)
- self.assertFalse(n4 in fl)
- self.assertTrue(n5 in fl)
- self.assertFalse(n6 in fl)
- self.assertTrue(n7 in fl)
- self.assertFalse(n8 in fl)
-
- def test_iter_nodes(self):
- graph = ObjectGraph()
- n1 = graph.createNode(ArgNode, "n1", 1)
- n2 = graph.createNode(ArgNode, "n2", 2)
- n3 = graph.createNode(ArgNode, "n3", 3)
- n4 = graph.createNode(ArgNode, "n4", 4)
- n5 = graph.createNode(ArgNode, "n5", 5)
- n6 = graph.createNode(ArgNode, "n6", 5)
-
- nodes = graph.nodes()
- if sys.version[0] == '2':
- self.assertTrue(hasattr(nodes, 'next'))
- else:
- self.assertTrue(hasattr(nodes, '__next__'))
- self.assertTrue(hasattr(nodes, '__iter__'))
-
- nodes = list(nodes)
- self.assertEqual(len(nodes), 6)
- self.assertTrue(n1 in nodes)
- self.assertTrue(n2 in nodes)
- self.assertTrue(n3 in nodes)
- self.assertTrue(n4 in nodes)
- self.assertTrue(n5 in nodes)
- self.assertTrue(n6 in nodes)
-
- def test_get_edges(self):
- graph = ObjectGraph()
- n1 = graph.createNode(ArgNode, "n1", 1)
- n2 = graph.createNode(ArgNode, "n2", 2)
- n3 = graph.createNode(ArgNode, "n3", 3)
- n4 = graph.createNode(ArgNode, "n4", 4)
- n5 = graph.createNode(ArgNode, "n5", 5)
- n6 = graph.createNode(ArgNode, "n6", 5)
-
- graph.createReference(n1, n2)
- graph.createReference(n1, n3)
- graph.createReference(n3, n1)
- graph.createReference(n5, n1)
- graph.createReference(n2, n4)
- graph.createReference(n2, n5)
- graph.createReference(n6, n2)
-
- outs, ins = graph.get_edges(n1)
-
- self.assertFalse(isinstance(outs, list))
- self.assertFalse(isinstance(ins, list))
-
- ins = list(ins)
- outs = list(outs)
-
-
- self.assertTrue(n1 not in outs)
- self.assertTrue(n2 in outs)
- self.assertTrue(n3 in outs)
- self.assertTrue(n4 not in outs)
- self.assertTrue(n5 not in outs)
- self.assertTrue(n6 not in outs)
-
- self.assertTrue(n1 not in ins)
- self.assertTrue(n2 not in ins)
- self.assertTrue(n3 in ins)
- self.assertTrue(n4 not in ins)
- self.assertTrue(n5 in ins)
- self.assertTrue(n6 not in ins)
-
- def test_filterStack(self):
- graph = ObjectGraph()
- n1 = graph.createNode(ArgNode, "n1", 0)
- n11 = graph.createNode(ArgNode, "n1.1", 1)
- n12 = graph.createNode(ArgNode, "n1.2", 0)
- n111 = graph.createNode(ArgNode, "n1.1.1", 0)
- n112 = graph.createNode(ArgNode, "n1.1.2",2)
- n2 = graph.createNode(ArgNode, "n2", 0)
- n3 = graph.createNode(ArgNode, "n2", 0)
-
- graph.createReference(None, n1)
- graph.createReference(None, n2)
- graph.createReference(n1, n11)
- graph.createReference(n1, n12)
- graph.createReference(n11, n111)
- graph.createReference(n11, n112)
-
- self.assertTrue(n1 in graph)
- self.assertTrue(n2 in graph)
- self.assertTrue(n11 in graph)
- self.assertTrue(n12 in graph)
- self.assertTrue(n111 in graph)
- self.assertTrue(n112 in graph)
- self.assertTrue(n2 in graph)
- self.assertTrue(n3 in graph)
-
- visited, removes, orphans = graph.filterStack(
- [lambda n: n.args[0] != 1, lambda n: n.args[0] != 2])
-
- self.assertEqual(visited, 6)
- self.assertEqual(removes, 2)
- self.assertEqual(orphans, 1)
-
- e = graph.graph.edge_by_node(n1.graphident, n111.graphident)
- self.assertEqual(graph.graph.edge_data(e), "orphan")
-
- self.assertTrue(n1 in graph)
- self.assertTrue(n2 in graph)
- self.assertTrue(n11 not in graph)
- self.assertTrue(n12 in graph)
- self.assertTrue(n111 in graph)
- self.assertTrue(n112 not in graph)
- self.assertTrue(n2 in graph)
- self.assertTrue(n3 in graph)
-
-
-class TestObjectGraphIO (unittest.TestCase):
- def setUp(self):
- self._stdout = sys.stdout
-
- def tearDown(self):
- sys.stdout = self._stdout
-
- def test_msg(self):
- graph = ObjectGraph()
-
- sys.stdout = fp = StringIO()
- graph.msg(0, "foo")
- self.assertEqual(fp.getvalue(), "foo \n")
-
- sys.stdout = fp = StringIO()
- graph.msg(5, "foo")
- self.assertEqual(fp.getvalue(), "")
-
- sys.stdout = fp = StringIO()
- graph.debug = 10
- graph.msg(5, "foo")
- self.assertEqual(fp.getvalue(), "foo \n")
-
- sys.stdout = fp = StringIO()
- graph.msg(0, "foo", 1, "a")
- self.assertEqual(fp.getvalue(), "foo 1 'a'\n")
-
- sys.stdout = fp = StringIO()
- graph.msgin(0, "hello", "world")
- graph.msg(0, "test me")
- graph.msgout(0, "bye bye")
- self.assertEqual(fp.getvalue(), "hello 'world'\n test me \nbye bye \n")
-
-
-if __name__ == "__main__": # pragma: no cover
- unittest.main()
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