tests/pyatspi/accessibletest.py

   1 import dbus
   2 import gobject
   3 import os.path
   4
   5 from xml.dom import minidom
   6 import os
   7
   8 from pasytest import PasyTest as _PasyTest
   9
  10 import pyatspi
  11
  12 def _createNode(accessible, parentElement):
  13         e = minidom.Element("accessible")
  14
  15         e.attributes["name"] = accessible.name
  16         e.attributes["role"] = str(int(accessible.getRole()))
  17         e.attributes["description"] = accessible.description
  18
  19         for i in range(0, accessible.childCount):
  20                 _createNode(accessible.getChildAtIndex(i), e)
  21
  22         parentElement.appendChild(e)
  23
  24 class AccessibleTest(_PasyTest):
  25
  26         __tests__ = ["setup", "tree"]
  27
  28         def __init__(self, bus, path):
  29                 _PasyTest.__init__(self, "Accessible", False)
  30                 self._bus = bus
  31                 self._path = path
  32
  33         def setup(self):
  34                 self._cache = pyatspi.TestApplicationCache(self._bus, self._path)
  35
  36         def tree(self):
  37                 """
  38                 This is a mild stress test for the
  39                 methods:
  40
  41                 getChildAtIndex
  42
  43                 And the attributes:
  44
  45                 name
  46                 description
  47
  48                 It checks a tree of these values is correctly
  49                 passed from Application to AT.
  50                 """
  51                 root = self._cache.root
  52
  53                 doc = minidom.Document()
  54                 _createNode(root, doc)
  55                 answer = doc.toprettyxml()
  56
  57                 correct = os.path.join(os.environ["TEST_DATA_DIRECTORY"],
  58                                         "object-test-stage1-results.xml")
  59                 file = open(correct)
  60                 cstring = file.read()
  61
  62                 self.assertEqual(answer, cstring, "Object tree not passed correctly")