support/testing: make crossbar to use umsgpack

Since version 19.3.3, python-autobahn assumes that when CPython is used
msgpack will be used as well [1]. But it still allows the user to
override this behavior by setting an environment variable [2] to use
umsgpack.

Make the test to explicitly use umsgpack since it is part of the minimal
config (python-crossbar selects python-u-msgpack).

Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/269139430

[1] https://github.com/crossbario/autobahn-python/commit/ea019b80427c9f6d43938631f8143bf7c993b4e7
[2] https://github.com/crossbario/autobahn-python/commit/fe70ceebe04849470b0c81b26ff6e65e709b0d33

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/support/testing/tests/package/sample_python_crossbar.py b/support/testing/tests/package/sample_python_crossbar.py
index 3695fe92c0580266390f4cbadf20341f4fee37f7..374cccd837ea7ba5344650f7f13c46d5a5a2e0ae 100644 (file)
--- a/support/testing/tests/package/sample_python_crossbar.py
+++ b/support/testing/tests/package/sample_python_crossbar.py
@@ -1,3 +1,5 @@
+import os
 import crossbar
 
+os.environ["AUTOBAHN_USE_UMSGPACK"] = "1"
 crossbar.run(["version"])