gobject.child_add_watch and gobject.spawn_async

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/test_subprocess.py b/tests/test_subprocess.py
new file mode 100644
index 0000000..189327d
--- /dev/null
+++ b/tests/test_subprocess.py
@@ -0,0 +1,26 @@
+# -*- Mode: Python -*-
+
+import gc
+import unittest
+import sys
+
+from common import gobject
+
+class TestProcess(unittest.TestCase):
+
+    def _child_watch_cb(self, pid, condition, data):
+        self.data = data
+        self.loop.quit()
+
+    def testChildWatch(self):
+        self.data = None
+        self.loop = gobject.MainLoop()
+        argv = [sys.executable, '-c', 'import sys']
+        pid, stdin, stdout, stderr = gobject.spawn_async(
+            argv, flags=gobject.SPAWN_DO_NOT_REAP_CHILD)
+        gobject.child_watch_add(pid, self._child_watch_cb, 12345)
+        self.loop.run()
+        self.assertEqual(self.data, 12345)
+
+if __name__ == '__main__':
+    unittest.main()