[pygobject] test_gi: Add tests for type "filename"

[Martin Pitt <martinpitt src gnome org>]

commit 8ce0d028fe79e2ce52cfecbb682afba6651a7a70
Author: Martin Pitt <martinpitt gnome org>
Date:   Wed Nov 14 11:57:21 2012 +0100

    test_gi: Add tests for type "filename"

 tests/test_gi.py |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/tests/test_gi.py b/tests/test_gi.py
index 612424b..e5b8b7e 100644
--- a/tests/test_gi.py
+++ b/tests/test_gi.py
@@ -688,6 +688,36 @@ class TestUtf8(unittest.TestCase):
         self.assertEqual("", GIMarshallingTests.utf8_full_inout(CONSTANT_UTF8))
 
 
+class TestFilename(unittest.TestCase):
+    def setUp(self):
+        self.workdir = tempfile.mkdtemp()
+
+    def tearDown(self):
+        shutil.rmtree(self.workdir)
+
+    def test_filename_in(self):
+        fname = os.path.join(self.workdir, 'testÃÃ.txt')
+        self.assertRaises(GLib.GError, GLib.file_get_contents, fname)
+
+        with open(fname.encode('UTF-8'), 'wb') as f:
+            f.write(b'hello world!\n\x01\x02')
+
+        (result, contents) = GLib.file_get_contents(fname)
+        self.assertEqual(result, True)
+        self.assertEqual(contents, b'hello world!\n\x01\x02')
+
+    def test_filename_out(self):
+        self.assertRaises(GLib.GError, GLib.Dir.make_tmp, 'test')
+
+        dirname = GLib.Dir.make_tmp('testÃÃ.XXXXXX')
+        self.assertTrue('/testÃÃ.' in dirname, dirname)
+        self.assertTrue(os.path.isdir(dirname.encode('UTF-8')))
+        os.rmdir(dirname.encode('UTF-8'))
+
+    def test_filename_type_error(self):
+        self.assertRaises(TypeError, GLib.file_get_contents, 23)
+
+
 class TestArray(unittest.TestCase):
 
     def test_array_fixed_int_return(self):