tests/test_atoms.py

   1 import unittest
   2
   3 try:
   4     from gi.repository import Atk, Gdk, Gtk
   5     (Atk, Gdk)  # pyflakes
   6 except:
   7     Gdk = None
   8
   9
  10 @unittest.skipUnless(Gdk, 'Gdk not available')
  11 class TestGdkAtom(unittest.TestCase):
  12     def test_create(self):
  13         atom = Gdk.Atom.intern('my_string', False)
  14         self.assertEqual(atom.name(), 'my_string')
  15
  16     def test_str(self):
  17         atom = Gdk.Atom.intern('my_string', False)
  18         self.assertEqual(str(atom), 'my_string')
  19
  20         self.assertEqual(str(Gdk.SELECTION_CLIPBOARD), 'CLIPBOARD')
  21
  22     def test_repr(self):
  23         atom = Gdk.Atom.intern('my_string', False)
  24         self.assertEqual(repr(atom), 'Gdk.Atom<my_string>')
  25
  26         self.assertEqual(repr(Gdk.SELECTION_CLIPBOARD), 'Gdk.Atom<CLIPBOARD>')
  27
  28     def test_in_single(self):
  29         a_selection = Gdk.Atom.intern('test_clipboard', False)
  30         clipboard = Gtk.Clipboard.get(a_selection)
  31         clipboard.set_text('hello', 5)
  32
  33         # needs a Gdk.Atom, not a string
  34         self.assertRaises(TypeError, Gtk.Clipboard.get, 'CLIPBOARD')
  35
  36     def test_in_array(self):
  37         a_plain = Gdk.Atom.intern('text/plain', False)
  38         a_html = Gdk.Atom.intern('text/html', False)
  39         a_jpeg = Gdk.Atom.intern('image/jpeg', False)
  40
  41         self.assertFalse(Gtk.targets_include_text([]))
  42         self.assertTrue(Gtk.targets_include_text([a_plain, a_html]))
  43         self.assertFalse(Gtk.targets_include_text([a_jpeg]))
  44         self.assertTrue(Gtk.targets_include_text([a_jpeg, a_plain]))
  45
  46         self.assertFalse(Gtk.targets_include_image([], False))
  47         self.assertFalse(Gtk.targets_include_image([a_plain, a_html], False))
  48         self.assertTrue(Gtk.targets_include_image([a_jpeg], False))
  49         self.assertTrue(Gtk.targets_include_image([a_jpeg, a_plain], False))
  50
  51     def test_out_array(self):
  52         a_selection = Gdk.Atom.intern('my_clipboard', False)
  53         clipboard = Gtk.Clipboard.get(a_selection)
  54
  55         # empty
  56         (res, targets) = clipboard.wait_for_targets()
  57         self.assertEqual(res, False)
  58         self.assertEqual(targets, [])
  59
  60         # text
  61         clipboard.set_text('hello', 5)
  62         (res, targets) = clipboard.wait_for_targets()
  63         self.assertEqual(res, True)
  64         self.assertNotEqual(targets, [])
  65         self.assertEqual(type(targets[0]), Gdk.Atom)
  66         names = [t.name() for t in targets]
  67         self.assertFalse(None in names, names)
  68         self.assertTrue('TEXT' in names, names)
  69
  70     def test_out_glist(self):
  71         display = Gdk.Display.get_default()
  72         dm = display.get_device_manager()
  73         device = dm.get_client_pointer()
  74         axes = device.list_axes()
  75         axes_names = [atom.name() for atom in axes]
  76         self.assertNotEqual(axes_names, [])
  77         self.assertTrue('Rel X' in axes_names)