test/util/plot.py

   1 #!/usr/bin/env python
   2
   3 from nepi.design.box import Box
   4 from nepi.util.plot import Plotter
   5
   6 import subprocess
   7 import unittest
   8
   9 class BoxPlotTestCase(unittest.TestCase):
  10     def xtest_plot(self):
  11         """ XXX: This test is interactive, it will open an evince instance,
  12         so it should not run automatically """
  13         node1 = Box(label="node1")
  14         ping1 = Box(label="ping")
  15         mobility1 = Box(label="mob1")
  16         node2 = Box(label="node2")
  17         mobility2 = Box(label="mob2")
  18         iface1 = Box(label="iface1")
  19         iface2 = Box(label="iface2")
  20         channel = Box(label="chan")
  21
  22         node1.connect(ping1)
  23         node1.connect(mobility1)
  24         node1.connect(iface1)
  25         channel.connect(iface1)
  26         channel.connect(iface2)
  27         node2.connect(iface2)
  28         node2.connect(mobility2)
  29
  30         plotter = Plotter(node1)
  31         fname = plotter.plot()
  32         subprocess.call(["dot", "-Tps", fname, "-o", "%s.ps"%fname])
  33         subprocess.call(["evince","%s.ps"%fname])
  34
  35 if __name__ == '__main__':
  36     unittest.main()
  37