uitest: introduce wait_until_file_is_available

For export - import tests
See https://gerrit.libreoffice.org/c/core/+/124654/5/sw/qa/uitest/writer_tests6/edit_file_properties_before_saving.py#91

Change-Id: I3c2537a43cc69067355f18162d6463e268420090
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/130530
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/uitest/uitest/test.py b/uitest/uitest/test.py
index b718c84bee5e..5ed20add799c 100644
--- a/uitest/uitest/test.py
+++ b/uitest/uitest/test.py
@@ -7,6 +7,7 @@
 
 import time
 import threading
+import os.path
 from contextlib import contextmanager
 from uitest.uihelper.common import get_state_as_dict
 
@@ -64,6 +65,13 @@ class UITest(object):
             else:
                 time.sleep(DEFAULT_SLEEP)
 
+    def wait_until_file_is_available(self, fileName):
+        while True:
+            if os.path.isfile(fileName):
+                return
+            else:
+                time.sleep(DEFAULT_SLEEP)
+
     @contextmanager
     def wait_until_component_loaded(self):
         with EventListener(self._xContext, "OnLoad") as event: