dot_to_qt_test.py

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#!/usr/bin/env python
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import unittest

from qt_dotgraph.dot_to_qt import DotToQtGenerator, get_unquoted

class DotToQtGeneratorTest(unittest.TestCase):

    @unittest.skip("fails with Segfault in Nodeitem.__init__()")
    def test_simpleIntegration(self):
        gen = DotToQtGenerator()
        dotcode = 'digraph graphname {\n\tgraph [rank=same];\n\tnode [label="\\N"];\n\tgraph [bb="0,0,56,116"];\n\tsubgraph cluster_foo {\n\t\tgraph [label=foo,\n\t\t\tbb="1,1,100,101"];\n\t}\n\tfoo [label=foo, shape=box, pos="28,98", width="0.75", height="0.50"];\n\tedge_ [label=edge_, shape=box, pos="28,26", width="0.78", height="0.50"];\n\tfoo -> edge_ [pos="e,28,44 28,80 28,72 28,63 28,54"];\n}\n'
        (nodes, edges) = gen.dotcode_to_qt_items(dotcode, 1)
        self.assertEqual(3, len(nodes)) # also for stack
        self.assertEqual(1, len(nodes))

    def test_unquoted(self):
        self.assertEqual("foo", get_unquoted({'bar': 'foo'}, 'bar'))