From 34db3b001156521c8fad0af3b4f7ac4908cdcdad Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Wed, 26 May 2021 21:06:42 +0100
Subject: [PATCH] TEST: Try and avoid conflicts in parallel tests in docker
---
tests/test_platform.py | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/tests/test_platform.py b/tests/test_platform.py
index a38408175..e845148a2 100644
--- a/tests/test_platform.py
+++ b/tests/test_platform.py
@@ -10,6 +10,7 @@ import os
import gc
import os.path as op
import sys
+import time
import shutil
import tempfile
import pytest
@@ -41,8 +42,22 @@ def test_haveGui():
import wx
- p = fslplatform.Platform()
- app = wx.App()
+ p = fslplatform.Platform()
+
+ # We can get weird conflicts w.r.t. access to
+ # the display when multiple tests are running
+ # simultaneously within docker on the same
+ # machine.
+ app = None
+ for _ in range(5):
+ try:
+ app = wx.App()
+ break
+ except Exception:
+ time.sleep(1)
+ if app is None:
+ assert False
+
frame = wx.Frame(None)
passed = [False]
frame.Show()
--
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