1 files changed, 67 insertions, 0 deletions
diff --git a/tests/test_cairo.py b/tests/test_cairo.py
new file mode 100644
index 00000000..4674068b
--- /dev/null
+++ b/tests/test_cairo.py
@@ -0,0 +1,67 @@
+# -*- Mode: Python; py-indent-offset: 4 -*-
+# coding=utf-8
+# vim: tabstop=4 shiftwidth=4 expandtab
+
+import unittest
+
+try:
+    import cairo
+    from gi.repository import Regress
+    has_cairo = True
+except ImportError:
+    has_cairo = False
+
+try:
+    from gi.repository import Gtk
+    Gtk  # pyflakes
+except:
+    Gtk = None
+
+
+@unittest.skipUnless(has_cairo, 'built without cairo support')
+class Test(unittest.TestCase):
+    def test_cairo_context(self):
+        context = Regress.test_cairo_context_full_return()
+        self.assertTrue(isinstance(context, cairo.Context))
+
+        surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 10, 10)
+        context = cairo.Context(surface)
+        Regress.test_cairo_context_none_in(context)
+
+    def test_cairo_surface(self):
+        surface = Regress.test_cairo_surface_none_return()
+        self.assertTrue(isinstance(surface, cairo.ImageSurface))
+        self.assertTrue(isinstance(surface, cairo.Surface))
+        self.assertEqual(surface.get_format(), cairo.FORMAT_ARGB32)
+        self.assertEqual(surface.get_width(), 10)
+        self.assertEqual(surface.get_height(), 10)
+
+        surface = Regress.test_cairo_surface_full_return()
+        self.assertTrue(isinstance(surface, cairo.ImageSurface))
+        self.assertTrue(isinstance(surface, cairo.Surface))
+        self.assertEqual(surface.get_format(), cairo.FORMAT_ARGB32)
+        self.assertEqual(surface.get_width(), 10)
+        self.assertEqual(surface.get_height(), 10)
+
+        surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 10, 10)
+        Regress.test_cairo_surface_none_in(surface)
+
+        surface = Regress.test_cairo_surface_full_out()
+        self.assertTrue(isinstance(surface, cairo.ImageSurface))
+        self.assertTrue(isinstance(surface, cairo.Surface))
+        self.assertEqual(surface.get_format(), cairo.FORMAT_ARGB32)
+        self.assertEqual(surface.get_width(), 10)
+        self.assertEqual(surface.get_height(), 10)
+
+
+@unittest.skipUnless(has_cairo, 'built without cairo support')
+@unittest.skipUnless(Gtk, 'Gtk not available')
+class TestPango(unittest.TestCase):
+    def test_cairo_font_options(self):
+        screen = Gtk.Window().get_screen()
+        font_opts = screen.get_font_options()
+        self.assertEqual(type(font_opts.get_subpixel_order()), int)
+
+
+if __name__ == '__main__':
+    unittest.main()