Delete tools/telemetry.

tools/telemetry/third_party/altgraph/altgraph_tests/test_dot.py

-import unittest
-import os
-
-from altgraph import Dot
-from altgraph import Graph
-from altgraph import GraphError
-
-
-class TestDot (unittest.TestCase):
-
-    def test_constructor(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g)
-
-        self.assertEqual(dot.name, 'G')
-        self.assertEqual(dot.attr, {})
-        self.assertEqual(dot.temp_dot, 'tmp_dot.dot')
-        self.assertEqual(dot.temp_neo, 'tmp_neo.dot')
-        self.assertEqual(dot.dot, 'dot')
-        self.assertEqual(dot.dotty, 'dotty')
-        self.assertEqual(dot.neato, 'neato')
-        self.assertEqual(dot.type, 'digraph')
-
-        self.assertEqual(dot.nodes, dict([(x, {}) for x in g]))
-
-        edges = {}
-        for head in g:
-            edges[head] = {}
-            for tail in g.out_nbrs(head):
-                edges[head][tail] = {}
-
-        self.assertEqual(dot.edges[1], edges[1])
-        self.assertEqual(dot.edges, edges)
-
-
-        dot = Dot.Dot(g, nodes=[1,2],
-                edgefn=lambda node: list(sorted(g.out_nbrs(node)))[:-1],
-                nodevisitor=lambda node: {'label': node},
-                edgevisitor=lambda head, tail: {'label': (head, tail) },
-                name="testgraph",
-                dot='/usr/local/bin/dot',
-                dotty='/usr/local/bin/dotty',
-                neato='/usr/local/bin/neato',
-                graphtype="graph")
-
-        self.assertEqual(dot.name, 'testgraph')
-        self.assertEqual(dot.attr, {})
-        self.assertEqual(dot.temp_dot, 'tmp_dot.dot')
-        self.assertEqual(dot.temp_neo, 'tmp_neo.dot')
-        self.assertEqual(dot.dot, '/usr/local/bin/dot')
-        self.assertEqual(dot.dotty, '/usr/local/bin/dotty')
-        self.assertEqual(dot.neato, '/usr/local/bin/neato')
-        self.assertEqual(dot.type, 'graph')
-
-        self.assertEqual(dot.nodes, dict([(x, {'label': x}) for x in [1,2]]))
-
-        edges = {}
-        for head in [1,2]:
-            edges[head] = {}
-            for tail in list(sorted(g.out_nbrs(head)))[:-1]:
-                if tail not in [1,2]: continue
-                edges[head][tail] = {'label': (head, tail) }
-
-        self.assertEqual(dot.edges[1], edges[1])
-        self.assertEqual(dot.edges, edges)
-
-        self.assertRaises(GraphError, Dot.Dot, g, nodes=[1,2, 9])
-
-    def test_style(self):
-        g = Graph.Graph([])
-
-        dot = Dot.Dot(g)
-
-        self.assertEqual(dot.attr, {})
-
-        dot.style(key='value')
-        self.assertEqual(dot.attr, {'key': 'value'})
-
-        dot.style(key2='value2')
-        self.assertEqual(dot.attr, {'key2': 'value2'})
-
-    def test_node_style(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g)
-
-        self.assertEqual(dot.nodes[1], {})
-
-        dot.node_style(1, key='value')
-        self.assertEqual(dot.nodes[1], {'key': 'value'})
-
-        dot.node_style(1, key2='value2')
-        self.assertEqual(dot.nodes[1], {'key2': 'value2'})
-        self.assertEqual(dot.nodes[2], {})
-
-        dot.all_node_style(key3='value3')
-        for n in g:
-            self.assertEqual(dot.nodes[n], {'key3': 'value3'})
-
-        self.assertTrue(9 not in dot.nodes)
-        dot.node_style(9, key='value')
-        self.assertEqual(dot.nodes[9], {'key': 'value'})
-
-    def test_edge_style(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g)
-
-        self.assertEqual(dot.edges[1][2], {})
-        dot.edge_style(1,2, foo='bar')
-        self.assertEqual(dot.edges[1][2], {'foo': 'bar'})
-
-        dot.edge_style(1,2, foo2='2bar')
-        self.assertEqual(dot.edges[1][2], {'foo2': '2bar'})
-
-        self.assertEqual(dot.edges[1][3], {})
-
-        self.assertFalse(6 in dot.edges[1])
-        dot.edge_style(1,6, foo2='2bar')
-        self.assertEqual(dot.edges[1][6], {'foo2': '2bar'})
-
-        self.assertRaises(GraphError, dot.edge_style, 1, 9, a=1)
-        self.assertRaises(GraphError, dot.edge_style, 9, 1, a=1)
-
-
-    def test_iter(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g)
-        dot.style(graph="foobar")
-        dot.node_style(1, key='value')
-        dot.node_style(2, key='another', key2='world')
-        dot.edge_style(1,4, key1='value1', key2='value2')
-        dot.edge_style(2,4, key1='valueA')
-
-        self.assertEqual(list(iter(dot)), list(dot.iterdot()))
-
-        for item in dot.iterdot():
-            self.assertTrue(isinstance(item, str))
-
-        first = list(dot.iterdot())[0]
-        self.assertEqual(first, "digraph %s {\n"%(dot.name,))
-
-        dot.type = 'graph'
-        first = list(dot.iterdot())[0]
-        self.assertEqual(first, "graph %s {\n"%(dot.name,))
-
-        dot.type = 'foo'
-        self.assertRaises(GraphError, list, dot.iterdot())
-        dot.type = 'digraph'
-
-        self.assertEqual(list(dot), [
-            'digraph G {\n',
-              'graph="foobar";',
-              '\n',
-
-            '\t"1" [',
-              'key="value",',
-            '];\n',
-
-            '\t"2" [',
-              'key="another",',
-              'key2="world",',
-            '];\n',
-
-            '\t"3" [',
-            '];\n',
-
-            '\t"4" [',
-            '];\n',
-
-            '\t"6" [',
-            '];\n',
-
-            '\t"7" [',
-            '];\n',
-
-            '\t"1" -> "2" [',
-            '];\n',
-
-            '\t"1" -> "3" [',
-            '];\n',
-
-            '\t"1" -> "4" [',
-              'key1="value1",',
-              'key2="value2",',
-            '];\n',
-
-             '\t"2" -> "4" [',
-               'key1="valueA",',
-             '];\n',
-
-             '\t"2" -> "6" [',
-             '];\n',
-
-             '\t"2" -> "7" [',
-             '];\n',
-
-             '\t"6" -> "1" [',
-             '];\n',
-
-             '\t"7" -> "4" [',
-             '];\n',
-           '}\n'])
-
-
-    def test_save(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g)
-        dot.style(graph="foobar")
-        dot.node_style(1, key='value')
-        dot.node_style(2, key='another', key2='world')
-        dot.edge_style(1,4, key1='value1', key2='value2')
-        dot.edge_style(2,4, key1='valueA')
-
-        fn = 'test_dot.dot'
-        self.assertTrue(not os.path.exists(fn))
-
-        try:
-            dot.save_dot(fn)
-
-            fp = open(fn, 'r')
-            data = fp.read()
-            fp.close()
-            self.assertEqual(data, ''.join(dot))
-
-        finally:
-            if os.path.exists(fn):
-                os.unlink(fn)
-
-
-    def test_img(self):
-        g = Graph.Graph([
-                (1,2),
-                (1,3),
-                (1,4),
-                (2,4),
-                (2,6),
-                (2,7),
-                (7,4),
-                (6,1),
-            ]
-        )
-
-        dot = Dot.Dot(g, dot='/usr/local/bin/!!dot', dotty='/usr/local/bin/!!dotty', neato='/usr/local/bin/!!neato')
-        dot.style(size='10,10', rankdir='RL', page='5, 5' , ranksep=0.75)
-        dot.node_style(1, label='BASE_NODE',shape='box', color='blue')
-        dot.node_style(2, style='filled', fillcolor='red')
-        dot.edge_style(1,4, style='dotted')
-        dot.edge_style(2,4, arrowhead='dot', label='binds', labelangle='90')
-
-        system_cmds = []
-        def fake_system(cmd):
-            system_cmds.append(cmd)
-            return None
-
-        try:
-            real_system = os.system
-            os.system = fake_system
-
-            system_cmds = []
-            dot.save_img('foo')
-            self.assertEqual(system_cmds, ['/usr/local/bin/!!dot -Tgif tmp_dot.dot -o foo.gif'])
-
-            system_cmds = []
-            dot.save_img('foo', file_type='jpg')
-            self.assertEqual(system_cmds, ['/usr/local/bin/!!dot -Tjpg tmp_dot.dot -o foo.jpg'])
-
-            system_cmds = []
-            dot.save_img('bar', file_type='jpg', mode='neato')
-            self.assertEqual(system_cmds, [
-                '/usr/local/bin/!!neato -o tmp_dot.dot tmp_neo.dot',
-                '/usr/local/bin/!!dot -Tjpg tmp_dot.dot -o bar.jpg',
-            ])
-
-            system_cmds = []
-            dot.display()
-            self.assertEqual(system_cmds, [
-                '/usr/local/bin/!!dotty tmp_dot.dot'
-            ])
-
-            system_cmds = []
-            dot.display(mode='neato')
-            self.assertEqual(system_cmds, [
-                '/usr/local/bin/!!neato -o tmp_dot.dot tmp_neo.dot',
-                '/usr/local/bin/!!dotty tmp_dot.dot'
-            ])
-
-        finally:
-            if os.path.exists(dot.temp_dot):
-                os.unlink(dot.temp_dot)
-            if os.path.exists(dot.temp_neo):
-                os.unlink(dot.temp_neo)
-            os.system = real_system
-
-        if os.path.exists('/usr/local/bin/dot') and os.path.exists('/usr/local/bin/neato'):
-            try:
-                dot.dot='/usr/local/bin/dot'
-                dot.neato='/usr/local/bin/neato'
-                self.assertFalse(os.path.exists('foo.gif'))
-                dot.save_img('foo')
-                self.assertTrue(os.path.exists('foo.gif'))
-                os.unlink('foo.gif')
-
-                self.assertFalse(os.path.exists('foo.gif'))
-                dot.save_img('foo', mode='neato')
-                self.assertTrue(os.path.exists('foo.gif'))
-                os.unlink('foo.gif')
-
-            finally:
-                if os.path.exists(dot.temp_dot):
-                    os.unlink(dot.temp_dot)
-                if os.path.exists(dot.temp_neo):
-                    os.unlink(dot.temp_neo)
-
-
-if __name__ == "__main__": # pragma: no cover
-    unittest.main()