Wrap gio.FileInputStream.query_async

Add the wrapper for gio.FileInputStream.query_async including docs and
a test.

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/test_gio.py b/tests/test_gio.py
index 2d33e8f..203f933 100644
--- a/tests/test_gio.py
+++ b/tests/test_gio.py
@@ -984,3 +984,30 @@ class TestVolume(unittest.TestCase):
                 for id in ids:
                     if id is not None:
                         self.failUnless(isinstance(id, str))
+
+class TestFileInputStream(unittest.TestCase):
+    def setUp(self):
+        self._f = open("file.txt", "w+")
+        self._f.write("testing")
+        self._f.seek(0)
+        self.file = gio.File("file.txt")
+
+    def tearDown(self):
+        self._f.close()
+        if os.path.exists('file.txt'):
+            os.unlink("file.txt")
+
+    def testQueryInfoAsync(self):
+        def callback(stream, result):
+            try:
+                info = stream.query_info_finish(result)
+                self.failUnless(isinstance(info, gio.FileInfo))
+                self.failUnless(info.get_attribute_uint64("standard::size"), 7)
+            finally:
+                loop.quit()
+
+        inputstream = self.file.read()
+        inputstream.query_info_async("standard", callback)
+
+        loop = glib.MainLoop()
+        loop.run()